Dr. Dinesh Mohan
Associate Professor

Room Number 222
School of Environmental Sciences,
Jawaharlal Nehru University,
New Delhi – 110 067, India
Phone: 0091–11–2673 4616 (O), 9717196214 (cell)
Fax: 0091-11-26741502

Email: dm_1967@hotmail.com ; dmohan@mail.jnu.ac.in

Education  ||  Areas of Specialization  ||  Current R&D  ||  Professional Experience  ||  Awards & Honours  ||  Publications  ||  Citation Analysis  ||  Patents

 

Educational Qualifications:  

*       M.Sc. (Chemistry, 1990,Passed in First Division),Indian Institute of Technology Roorkee*

*       Ph.D. (Chemistry,1995, Thesis adjudged Excellent),Indian Institute of Technology Roorkee*

(* Formerly known as University of Roorkee)

 

Area of Interests/Specialization

*      Environmental/Analytical/Aquatic/Surface Chemistry

*      Water Quality Monitoring, Modeling, Assessment and Remediation

*      Remediation and Encapsulation of Priority Pollutants  from water

*      Development of low cost adsorbents/magnetic adsorbents/magnetic nanosorbents/magnetic nanoparticles

*      Assessment and Remediation of Arsenic, Fluoride, Nitrate, Iron, Pharmaceuticals from water/wastewater

*      Biorenewable Resources: Bio-oils/Biorefineries

*      Environmentally benign wood preservatives

 

Current R&D/S&T Activities and Research Interests 

The current emphasis of my research involves

*      Water/wastewater monitoring, assessment, modeling and remediation using physicochemical treatment methods (adsorption, ion-exchange, flocculation, froth flotation, filtration etc.)

*      Tailoring of activated carbons during activation and reactivation for the remediation and encapsulation of trace toxic metals and organic micro-pollutants from water

*      Novel routes for the preparation of Magnetic Activated Carbons (MACs) possessing high surface area, high sorption capacity and rapid reaction kinetics capable of removing Priority Pollutants  from water

*      Surface-engineered magnetic nanoparticles for the removal of organic/inorganic pollutants from water

*      Biosorption of heavy metals from water

*      Reuse of industrial solid wastes and byproducts (fly ash, red mud, lignite coal, blast furnace slag) for wastewater treatment

*      Surface chemistry of activated carbons and/or alternative adsorbents (physical and chemical properties),

*      Removal of arsenic, fluoride, nitrate, iron, pharmaceuticals from water/wastewater

*      Acid mine drainage (AMD) treatment and control, deinking of pulp and paper

*      Chemometric analysis

*      Biomass fast pyrolysis for the development of Bio-oils (bio fuels) and Biochars, Bio-oils fractionation, Biorefineries

*      Development of environmentally friendly wood preservatives, polymerization of bio-oils

 

We are also interested in the transfer of basic research to the private sectors/industries/organizations/NGOs for commercial development to aid the poor peoples who cannot afford the sophisticated costly water treatment methods. This research can range from applied to fundamental basic research.

 

Course Taught/Teaching

(a)     At JNU

*      Water Pollution Chemistry (ES-216)

*      Water Pollution (ES-475)

*      Soil Science (ES-474)

*      Environmental Chemistry (ES-216)

*      Water Pollution (ES-616)

*      Biorenewable Resources (ES-689)

 

(b)    Before joining to JNU

*      Environmental Chemistry (CME-2103) during 2000-2001 in the Environmental Science and Engineering Department, Centre for Mining Environment at Indian School of Mines, Dhanbad.

*      Geo-Environmental Engineering-404 during 1995-1997:  Designed, Developed and Taught Laboratory Classes in the Department of Geoenvironmental Engineering, College of Earth and Mineral Sciences at Penn State University, USA.

*      Laboratory Classes ( M.Sc.) during  1996-1997 and 1996-1996  in the Chemistry Department a IIT Roorkee (earlier University of Roorkee)

Project in hand

 

Development of Novel Magnetic Carbons for the Remediation of Micro Pollutants from water

Sponsored by University Grants Commission

Project Cost: 11,21,800/- Lacs

 

Professional Experience:

Associate Professor [August 26th 2008- till to date]

School of Environmental Sciences, Jawaharlal Nehru University, New Delhi   

                                               

Scientist [October 5th 2000-August 25th 2008]     

Environmental Chemistry Division, Indian Institute of Toxicology Research (Formerly Industrial Toxicology Research Centre), Lucknow

 

Post Doctoral Associate [January 24th 2005- January 24th 2007]

Chemistry Department, Mississippi State University, Mississippi State, MS 39762, USA

 

Lecturer [March 2000-October 2000]     

Department of Environmental Sciences and Engineering, Indian School of Mines University

Dhanbad, India

 

Post Doctoral Research Associate [September 1997 –July 1999]          

Department of Energy & Geo-Environmental Engineering, Penn State Univ., University Park,

State College, PA, USA

 

Visiting Professor [April 1997-July 1997]

 Facultad de Ciencias Químicas, Universidad Autónoma San Luis Potosí, México

 

Research Associate (CSIR) [August 1995-March 1997]   

Chemistry Department, Indian Institute of Technology Roorkee (Formally University of

Roorkee) India

 

Senior Research Fellow (CSIR) [July 1993-August 1995]

Chemistry Department, Indian Institute of Technology Roorkee (Formally University of

Roorkee), India

 

Awards/ Honors/ Distinctions/ Recognitions

*      Hiyoshi Environmental Award 2009 given by Hiyoshi Corporation Japan for outstanding contribution in doing fundamental research for Environmental Conservation and Protection.

 

*      Scopus Young Scientist Award in Environmental Sciences in 2007 given by Elsevier. This award recognizes Dr. Mohan internationally for his outstanding research achievements/ contributions in the areas of remediation and encapsulation of priority pollutants from water/wastewater, tailoring of activated carbons and/or environmentally benign sorbents, biomass pyrolysis for the development of bio-fuels (bio-oils), development of environmentally friendly wood preservatives and biorefineries.

 

*      Nominated Member, Editorial Board of Journal of Hazardous Materials published by Elsevier(2006 onward)

 

*      Nominated Member, Editorial Board of Polish Journal of Environmental Studies an International Journal of Environment (2005-2009).

 

*      Post Doctoral Fellowship for Two year to work in the Chemistry Department at Mississippi State University Mississippi State MS 39762, USA (Jan 24th 2005 to Jan 24th 2007)

 

*      Post Doctoral Fellowship for Two years to work at Penn State University, University Park, USA (Sep 1997-July 1999)

 

*      Visiting assignment (as a visiting Professor) from CONACyT (Council of National Science and Technology), Mexico, to work as a Visiting Professor at Universidad Autonoma de San Luis Potosi. Mexico (April 1997 to July1997)

 

*      Awarded Research funding under prestigious Young Scientist Scheme of Department of Science and Technology, Government of India in 2003.

 

*      Invited by John Wiley & Sons, NY, USA, to write two chapters namely Granular Activated Carbon and Competitive Adsorption of Several Organics and Heavy Metals on Activated Carbon in Water in The Encyclopedia of Water: Domestic, Municipal, and Industrial Water Supply Edited by J. Lehr; J. Keeley; J. Lehr (2005).

 

*      Life member of “Indian Network for soil Contamination Research

 

*      Life member ofIndian Society of Analytical Scientists

 

*      Selected for 7th and 8th Edition of WHO’s WHO in Science and Engineering

 

*      Included/Selected for Who's Who in America, 2009 Edition

 

*      Invited peer reviewer for the following journals

1.       Applied Surface Science (Elsevier)

2.       Bioresource Technology (Elsevier)

3.       Biochemical Engineering Journal(Elsevier)

4.       Canadian Journal of Chemical Engineering

5.       Carbon (Elsevier)

6.       Chemical and Biochemical Engineering Quarterly

7.       Chemical Engineering Journal (Elsevier)

8.       Chemosphere (Elsevier)

9.       Clean Technologies and Environmental Policy (Springer Berlin Heidelberg)

10.   Critical Reviews in Environmental Science & Technology (Taylor & Francis)

11.   Desalination(Elsevier)

12.   Ecological Engineering (Elsevier)

13.   Electronic Journal of Biotechnology

14.   Energy and Fuels (ACS)

15.   Environmental Engineering Science (Mary Ann Liebert, Inc., publishers, NY)

16.   Environmental International (Elsevier)

17.   Environmental Monitoring and Assessment (Springer)

18.   Environmental Science and Technology (ACS)

19.   Fuel (Elsevier)

20.   Geochemistry: Exploration, Environment, Analysis (The Geological Society of

London)

21.   Industrial and Engineering Chemistry Research (ACS)

22.   International Journal of Environment and Pollution (IJEP) (Inderscience Publishers)

23.   International Journal of Environmental Science and Technology (IJEST)

24.   International Journal of Mineral Processing (Elsevier)

25.   Journal of Agricultural and Food Chemistry (ACS)

26.   Journal of Chemical Technology and Biotechnology (Wiley)

27.   Journal of Colloid and Interface Science (Elsevier)

28.   Journal of Environmental Management (Elsevier)

29.   Journal of Hazardous Material (Elsevier)

30.   Material Letters (Elsevier)

31.   Polish Journal of Environmental Studies

32.   Process Biochemistry (Elsevier)

33.   Process Safety and Environmental Protection: Official Journal of European Federation of Chemical Engineers (Part B)

34.   Separation and Purification Technology (Elsevier)

35.   Separation Science and Technology (Taylor & Francis)

36.   Spectrochemica Acta Part A: Molecular spectroscopy (Elsevier)

37.   The journal Environmental Pollution (Elsevier)

38.   The Science of the Total Environment (Elsevier)

39.   Waste Management (Elsevier)

40.   Water Research (Elsevier)

 

 

*      Invited reviewer of the following Books

 

F        Wastewater Microbiology, Second Edition by Professor Gabriel Bitton, published by

John Wiley and Sons, Inc., USA

 

F        Activated Sludge by activated Sludge Task Force of the Water Environmental

Federation, USA, Published by Water Environmental Federation

 

National and International Collaboration:

Collaboration has been established with several Laboratories around the world and various research activities were carried out or in progress. These included:

 

1.       Mississippi State University, USA (Department of Chemistry, Department of Chemical Engineering, Forest Product Lab)

2.       Penn State University, USA (Material research Lab and GeoEnvironmental Engineering)

3.       Washington and Jefferson College, Washington, PA, USA

4.       University of Mississippi, USA

5.       Universidad de Extremadura, Badajoz, Spain

6.       Mississippi Valley State University, Mississippi, MS, USA

7.       Indian Institute of Technology Roorkee, India

8.       National Institute of Hydrology, Roorkee, India

9.       Indian Institute of Toxicology Research, Lucknow, India

10.   National Botanical Research Institute, Lucknow, India

11.   Central Building Research institute, Roorkee, India

12.   Indian Institute of Petroleum Dehradun, India

13.   Indian School of Mines University, Dhanbad, India

14.   Institute of Technology, Banaras Hindu University, Varanasi, India

 

 

 

Publications:  

Papers published/accepted/In press   : Sixty Six in peer reviewed
Chapters  : 04 (Four)
In Conference   : 07 (seven)
Patent Filed  : 01(one)
Total Citation : 3650 as on September 16, 2011 (See Citation analysis)
h factor : 30
Cumulative impact factor  : 157

 

 

1.       Development of magnetic activated carbon from almond shells for trinitrophenol removal from water 
Dinesh Mohan, Ankur Sarswat, Vinod K. Singh, María Alexandre-Franco, Charles U. Pittman Jr.

Chemical Engineering Journal, 172, 1111– 1125, 2011
Impact Factor:3.074                                                                                                Times Cited: Nil

 

2.       Modeling and evaluation of chromium remediation from water using low cost bio-char, a green adsorbent  
Dinesh Mohan, Shalini Rajput, Vinod K. Singh, Philip H. Steele, Charles U. Pittman Jr.

Journal of Hazardous Materials, 188(1-3), 319-333, 2011.
Impact Factor:3.723                                                                                                Times Cited:01

 

3.       Groundwater quality assessment in the village of Lutfullapur Nawada, Loni, District Ghaziabad, Uttar Pradesh, India

Vinod K. Singh, Devendra Singh Bikundia, Ankur Sarswat, Dinesh Mohan

Environmental Monitoring and Assessment, Accepted, 2011

Impact Factor:1.436                                                                                                Times Cited:Nil

 

4.       Reply to the comments on HAZMAT 142 (2007) 1–53 ‘Arsenic removal from water/wastewater using adsorbents – A critical review’ by D. Mohan and C.U. Pittman Jr. made by Zhenze Li et al. [HAZMAT 175 (2010) 1116–1117]  
Dinesh Mohan, C.U. Pittman Jr.

Journal of Hazardous Materials, 185(2-3),1614-1617, 2011
Impact Factor:3.723                                                                                                Times Cited: Nil

 

5.       Accumulation and distribution of toxic metals in wheat (Triticum aestivum L.) and Indian mustard (Brassica campestris L.) irrigated with distillery and tannery effluents
Ram Chandra, Ram Naresh Bharagava, Sangita Yadav, Dinesh Mohan

Journal of Hazardous Materials, 162(2-3), 1514-1521, 2009.
Impact Factor:3.723                                                                                                Times Cited:13

 

6.       Chemometrics assisted spectrophotometric determination of pyridine in water, wastewater
Kunwar P. Singh, Nikita Basant, Amrita Malik, Vinod K. Singh, Dinesh Mohan

Analytica Chimica Acta, 630(1), 10-18, 2008.

Impact Factor:4.310                                                                                                Times Cited:02

 

7.       Fungicidal value of bio-oils and their lignin-rich fractions obtained from wood/bark pyrolysis

Dinesh Mohan, Jenny Shi, Darrel D. Nicholas, Charles U. Pittman, Jr. and Philip H. Steele

Chemosphere, 71(3)456-465,2008.

Impact Factor:3.155                                                                                                Times Cited:12

 

8.       Pyrolysis of wood and bark in an auger reactor: physical properties and chemical analysis of the produced Bio-oils 

Ingram, Leonard, Dinesh Mohan, Mark Bricka, Philip Steele, David Strobel, David Crocker, Brian Mitchel, Javeed Mohamid, Kelly Cantrell, Charles U. Pittman, Jr.

Energy and Fuels,  22(1); 614-625, 2008

Impact Factor:2.44                                                                                                  Times Cited:60

 

9.       Wastewater treatment using low cost activated carbons derived from agricultural byproducts- a case study
Dinesh Mohan, Kunwar P. Singh and Vinod K. Singh

Journal of Hazardous Materials152(3),1045-1053, 2008.

Impact Factor:3.723                                                                                                Times Cited:33

 

*      This article was declared as the Grant Winner:Hot Papers  from India by times higher education. Data provided by Thomson Reuters from its Essential Science Indicators database, 1 January 1999-31 August 2009.

(Hot papers are defined as those published within the past two years that, for their field and age (in terms of bimonthly cohorts), have been exceptionally highly cited (ranking in the top 0.1 per cent by citations received). Typically, if a paper is cited at such frequency so quickly after publication, it tends to continue to receive citations and goes on to qualify as a highly cited paper. In other words, the citation momentum continues.

 

*       This article was declared as the Top (Ranked at # 6) most accessed article among the TOP25 Hottest articles in the Journal of Hazardous Materials published by Elsevier during the second quarter (April -June) of 2008.

 

*       This article was declared as the Top (Ranked at # 15) most accessed article among the TOP25 Hottest articles in the Journal of Hazardous Materials published by Elsevier during the  first quarter (January -March) of 2008.

 

10.   Effect of distillery sludge on seed germination and growth parameters of green gram (Phaseolus mungo L)

Ram Chandra, Sangeeta Yadav and Dinesh Mohan
Journal of Hazardous Materials152(1), 431-439, 2008.

Impact Factor:3.723                                                                                                Times Cited:12

 

11.   Product analysis and thermodynamic simulations from pyrolysis of several biomass feedstocks

Jieling Zhang, Hossein Toghiani, Dinesh Mohan, Charles U. Pittman, Jr., and Rebecca K. Toghiani

      Energy and Fuels, 21(4), 2373 – 2385, 2007

Impact Factor:2.44                                                                                                  Times Cited:16

 

12.   Exploring groundwater hydrochemistry of alluvial aquifers using multi-way modeling

Kunwar P. Singh, Amrita Malik, Sarita Sinha, Dinesh Mohan and Vinod K. Singh

Analytica Chimica Acta, 596(1), 171-182, 2007

Impact Factor:4.31                                                                                                  Times Cited:10

 

13.   Sorption of arsenic, cadmium and lead by chars produced from fast pyrolysis of wood and bark during bio-oil production

Dinesh Mohan, Charles U. Pittman Jr., Mark Bricka, Fran Smith, Ben Yancey, Javeed Mohammad, Philip H. Steele, Maria F. Alexandre-Franco, Vicente Gómez-Serrano and Henry Gong

Journal of Colloids and Interface Science, 310(1), 57-73, 2007

Impact Factor:3.066                                                                                                Times Cited:70

*       This article was declared as the Top (Ranked at # 8th) most accessed article among the TOP25 Hottest articles in the Journal of Colloid and Interface Science published by Elsevier during the second quarter (April -June) of 2007.

14.   Arsenic removal from water/wastewater using adsorbents- a critical review

Dinesh Mohan, Charles U. Pittman, Jr.

Journal of Hazardous Materials, 142(1-2), 1-53, 2007

Impact Factor:3.723                                                                                                Times Cited:286

*       This article was declared as one of the Top (Ranked at # 16th) most accessed articles among the TOP25 Hottest articles in the Whole environmental Sciences Journals (Total environmental Journals ~108) published by Elsevier during the second quarter (April-June) of 2011.

*       This article was declared as the Top (Ranked at # 2) most accessed article among the TOP25 Hottest articles in the Journal of Hazardous Materials published by Elsevier during the second quarter (April-June) of 2011.

*       This article was declared as one of the Top (Ranked at # 11th) most accessed articles among the TOP25 Hottest articles in the Whole environmental Sciences Journals (Total environmental Journals ~108) published by Elsevier during the first quarter (January-March) of 2011.

*       This article was declared as the Top (Ranked at # 1) most accessed article among the TOP25 Hottest articles in the Journal of Hazardous Materials published by Elsevier during the first quarter (January-March) of 2011.

*       This article was declared as one of the Top (Ranked at # 12th) most accessed articles among the TOP25 Hottest articles in the Whole environmental Sciences Journals (Total environmental Journals ~108) published by Elsevier during the fourth quarter (October-December) of 2010.

*       This article was declared as one of the Top (Ranked at # 2nd) most accessed articles among the TOP25 Hottest articles in the Whole environmental Sciences Journals (Total environmental Journals ~108) published by Elsevier during October 2009 - September 2010 Academic Year.

*       This article was declared as the Top (Ranked at # 1) most accessed article among the TOP25 Hottest articles in the Journal of Hazardous Materials published by Elsevier during the fourth quarter (October-December) of 2010.

*       This article was declared as the Top (Ranked at # 1) most accessed article among the TOP25 Hottest articles in the Journal of Hazardous Materials published by Elsevier during the third quarter (July-September) of 2010.

*       This article was declared as one of the Top (Ranked at # 9th) most accessed articles among the TOP25 Hottest articles in the Whole environmental Sciences Journals (Total environmental Journals ~108) published by Elsevier during the second quarter (April-June) of 2010.

*       This article was declared as the Top (Ranked at # 1) most accessed article among the TOP25 Hottest articles in the Journal of Hazardous Materials published by Elsevier during the second quarter (April-June) of 2010.

*       This article was declared as one of the Top (Ranked at # 8th) most accessed articles among the TOP25 Hottest articles in the Whole environmental Sciences Journals (Total environmental Journals ~108) published by Elsevier during the third quarter (January-March) of 2010.

*       This article was declared as the Top (Ranked at # 1) most accessed article among the TOP25 Hottest articles in the Journal of Hazardous Materials published by Elsevier during the first quarter (January-March) of 2010.

*       This article was declared as the Top (Ranked at # 1) most accessed article among the TOP25 Hottest articles in the Journal of Hazardous Materials published by Elsevier during October 2009-September 2010 Academic Year.

*       This article was declared as one of the Top (Ranked at # 8th) most accessed articles among the TOP25 Hottest articles in the Whole environmental Sciences Journals (Total environmental Journals ~108) published by Elsevier during the fourth quarter (October-December) of 2009.

*       This article was declared as the Top (Ranked at # 1) most accessed article among the TOP25 Hottest articles in the Journal of Hazardous Materials published by Elsevier during the third quarter (October-December) of 2009.

*       This article was declared as one of the Top (Ranked at # 9th) most accessed articles among the TOP25 Hottest articles in the Whole environmental Sciences Journals (Total environmental Journals ~108) published by Elsevier during the fourth quarter (July-September) of 2009.

*       This article was declared as the Top (Ranked at # 2) most accessed article among the TOP25 Hottest articles in the Journal of Hazardous Materials published by Elsevier during the third quarter (July-September) of 2009.

*       This article was declared as the Top (Ranked at # 3) most accessed article among the TOP25 Hottest articles in the Journal of Hazardous Materials published by Elsevier during the second quarter (April-June) of 2009.

*       This article was declared as the Top (Ranked at # 6) most accessed article among the TOP25 Hottest articles in the Journal of Hazardous Materials published by Elsevier during the first quarter (January-March) of 2009.

*      This article was declared as the Top (Ranked at # 5) most accessed article among the TOP25 Hottest articles in the Journal of Hazardous Materials published by Elsevier during the fourth quarter (October -December) of 2008.

*       This article was declared as the Top (Ranked at # 3) most accessed article among the TOP25 Hottest articles in the Journal of Hazardous Materials published by Elsevier during the third quarter (July -September) of 2008.

*       This article was declared as the Top (Ranked at # 2) most accessed article among the TOP25 Hottest articles in the Journal of Hazardous Materials published by Elsevier during the second quarter (April -June) of 2008.

 

*       This article was declared as the Top (Ranked at # 2) most accessed article among the TOP25 Hottest articles in the Journal of Hazardous Materials published by Elsevier during the first quarter (January-March) of 2008.

 

*       This article was declared as one of the Top (Ranked at # 21st) most accessed articles among the TOP25 Hottest articles in the Whole environmental Sciences Journals (Total environmental Journals ~77) published by Elsevier during the fourth quarter (October-December) of 2007. 

 

*       This article was declared as one of the Top (Ranked at # 1) most accessed articles among the TOP25 Hottest articles in the Journal of Hazardous Materials published by Elsevier during the fourth quarter (October-December) of 2007.

*       This article was declared as one of the Top (Ranked at # 22nd) most accessed articles among the TOP25 Hottest articles in the Whole environmental Sciences Journals (Total environmental Journals ~77) published by Elsevier during the third quarter (July-September) of 2007. 

 

*       This article was declared as one of the Top (Ranked at # 2) most accessed articles among the TOP25 Hottest articles in the Journal of Hazardous Materials published by Elsevier during the third quarter (July-September) of 2007.

 

*       This article was declared as the Top (Ranked at # 1) most accessed article among the TOP25 Hottest articles in the Journal of Hazardous Materials published by Elsevier during the second quarter (April -June) of 2007

 

*       This article was declared as the Top (Ranked at # 1) most accessed article among the TOP25 Hottest articles in the Journal of Hazardous Materials published by Elsevier during the first quarter (January-March) of 2007.

 

15.   Activated carbons and low cost adsorbents for remediation of tri- and hexavalent chromium from water - A  review

Dinesh Mohan and Charles U. Pittman

      Journal of Hazardous Material B137, 762-811, 2006

Impact Factor:3.723                                                                                                Times Cited:199

*       This article was declared as the Top (Ranked at # 8) most accessed article among the TOP25 Hottest articles in the Journal of Hazardous Materials published by Elsevier during the second quarter (April-June) of 2011.

*       This article was declared as the Top (Ranked at # 7) most accessed article among the TOP25 Hottest articles in the Journal of Hazardous Materials published by Elsevier during the first quarter (January-March) of 2011.

*       This article was declared as the Top (Ranked at # 8) most accessed article among the TOP25 Hottest articles in the Journal of Hazardous Materials published by Elsevier during the fourth quarter (October-December) of 2010.

*       This article was declared as the Top (Ranked at # 11) most accessed article among the TOP25 Hottest articles in the Journal of Hazardous Materials published by Elsevier during the second quarter (July-September) of 2010.

*       This article was declared as the Top (Ranked at # 8) most accessed article among the TOP25 Hottest articles in the Journal of Hazardous Materials published by Elsevier during the second quarter (April-June) of 2010.

*       This article was declared as the Top (Ranked at # 15) most accessed article among the TOP25 Hottest articles in the Journal of Hazardous Materials published by Elsevier during the first quarter (January-March) of 2010.

*       This article was declared as the Top (Ranked at # 8) most accessed article among the TOP25 Hottest articles in the Journal of Hazardous Materials published by Elsevier during the second quarter (October-December) of 2010.

*       This article was declared as the Top (Ranked at # 9) most accessed article among the TOP25 Hottest articles in the Journal of Hazardous Materials published by Elsevier during October 2009-September 2010 Academic Year.

*       This article was declared as the Top (Ranked at # 11) most accessed article among the TOP25 Hottest articles in the Journal of Hazardous Materials published by Elsevier during the third quarter (July-September) of 2010.

*       This article was declared as the Top (Ranked at # 8) most accessed article among the TOP25 Hottest articles in the Journal of Hazardous Materials published by Elsevier during the second quarter (April-June) of 2010.

*       This article was declared as the Top (Ranked at # 15) most accessed article among the TOP25 Hottest articles in the Journal of Hazardous Materials published by Elsevier during the first quarter (January-March) of 2010.

*       This article was declared as the Top (Ranked at # 15) most accessed article among the TOP25 Hottest articles in the Journal of Hazardous Materials published by Elsevier during the third quarter (July-September) of 2009.

 

*       This article was declared as the Top (Ranked at # 25th) most accessed article among the TOP25 Hottest articles in the Journal of Hazardous Materials published by Elsevier during the fourth quarter (October-December) of 2007.

 

*       This article was declared as the Top (Ranked at # 17th) most accessed article among the TOP25 Hottest articles in the Journal of Hazardous Materials published by Elsevier during the third quarter (July-September) of 2007.

 

*       This article was declared as the Top (Ranked at # 6th) most accessed article among the TOP25 Hottest articles in the Journal of Hazardous Materials published by Elsevier during the second quarter (April-June) of 2007.

 

*       This article was declared as the Top (Ranked at # 3rd) most accessed article among the TOP25 Hottest articles in the Journal of Hazardous Materials published by Elsevier during the first quarter (January-March) of 2007.

 

*       This article was declared as the Top (Ranked at # 1st) most accessed article among the TOP25 Hottest articles in the Journal of Hazardous Materials published by Elsevier during the fourth quarter (October-December) of 2006.

 

*       This article was declared as the Top (Ranked at # 1st) most accessed article among the TOP25 Hottest articles in the Journal of Hazardous Materials published by Elsevier during the third quarter (July-September) of 2006.

 

 

16.   Removal and recovery of metal ions from acid mine drainage using lignite – a low cost sorbent

Dinesh Mohan and Subhash Chander

Journal of Hazardous Materials, 137(3), 1545-1553, 2006.

Impact Factor:3.723                                                                                                Times Cited:28

 

*       This article was declared as the Top (Ranked at # 8th) most accessed article among the TOP25

Hottest articles in the Journal of Hazardous Materials published by Elsevier during the fourth quarter (October-December) of 2006.

 

17.   Trivalent chromium removal from wastewater using low cost activated carbon derived from agricultural waste material and activated carbon fabric cloth

Dinesh Mohan, Kunwar P. Singh and Vinod K. Singh

      Journal of Hazardous Materials 135(1-3), 280-295, 2006

Impact Factor:3.723                                                                                                Times Cited:73

 

*       This article was declared as the Top (Ranked at # 11th) most accessed article among the TOP25

Hottest articles in the Journal of Hazardous Materials published by Elsevier during the third quarter (July-September) of 2006.

 

*       This article was declared as the Top (Ranked at # 8th) most accessed article among the TOP25

Hottest articles in the Journal of Hazardous Materials published by Elsevier during the second quarter (April-June) of 2006.

 

 

18.   Single, binary and multicomponent sorption of iron and manganese on lignite

      Dinesh Mohan and Subhash Chander

      Journal of Colloid and Interface Science, 299(1), 76-87, 2006

Impact Factor:3.066                                                                                                Times Cited:30

 

19.   Pyrolysis of wood/biomass for bio-oil: a critical review

Dinesh Mohan, Charles U. Pittman, Jr. and Philip H. Steele

Energy and Fuels, 20(3), 848-889, 2006

Impact Factor:2.44                                                                                                  Times Cited:484

 

*      This article was declared as the ALL TIME MOST CITED (No 1) article published in the Journal Energy and Fuels published by American Chemical Society (accessed on August 16,2011).

 

*      This article was also declared as the #1 most (The Most) accessed article in the Journal and in

Chemical Engineering as a whole for the year 2006. This was highlighted in a  Newsletter for Contributors to the ACS Cycle of Excellence Volume 1 / Issue 2 / Fall 2007”

        

 

20.   Reply to “Comment on the Removal Mechanism of Hexavalent Chromium by Biomaterials or Biomaterial-Based Activated Carbons” (Comment on “Removal of Hexavalent Chromium from Aqueous Solution Using Low-Cost Activated Carbons Derived from Agricultural Waste Materials and Activated Carbon Fabric Cloth”)

Dinesh Mohan, Kunwar P. Singh and Vinod K. Singh

Industrial & Engineering Chemistry Research (ACS); 45(7), 2411-2412, 2006

Impact Factor:2.149                                                                                                Times Cited:Nil

 

21.   Studies on interaction of some azo dyes(naphthol red-J and direct orange) with nontronite mineral

Vinod K. Gupta, Dinesh Mohan and Vipin K. Saini

Journal of Colloid and Interface Science, 298(1), 79-86, 2006.

Impact Factor:3.066                                                                                                Times Cited:21

 

22.   Single, binary and multi-component adsorption of copper and cadmium from aqueous solutions on kraft lignin- a biosorbent

Dinesh Mohan, Charles U. Pittman, Jr. and Philip H. Steele

Journal of Colloid and Interface Science, 297(2), 489-504, 2006

Impact Factor:3.066                                                                                                Times Cited:63

 

23.   Removal of 2-Aminophenol using novel adsorbents

V. K. Gupta, Dinesh Mohan, Suhas, and Kunwar P. Singh

Industrial & Engineering Chemistry Research (ACS) 45(3), 1113-1122, 2006

Impact Factor:2.149                                                                                                Times Cited:17

 

24.   Evaluation of groundwater quality in northern indo-gangetic alluvium region.

Kunwar P. Singh, Amrita Malik, Dinesh Mohan, Vinod K. Singh and  Sarita Sinha       

Environmental Monitoring and Assessment 112(1-3), 211-30, 2006.  

Impact Factor:1.436                                                                                                Times Cited:12

 

25.   Chemometric analysis of groundwater quality data of alluvial aquifer of Gangetic plain, north India

Kunwar P. Singh, Amrita Malik, Vinod K. Singh, Dinesh Mohan and Sarita Sinha

Analytica Chimica Acta, 550(1-2) 82-91, 2005

Impact Factor:4.31                                                                                                  Times Cited:24

 

26.   Studies on distribution and fractionation of heavy metals in Gomti river sediments- a tributary of the Ganges, India

Kunwar P. Singh, Dinesh Mohan, Vinod K. Singh and Amrita Malik

Journal of Hydrology, 312(1-4), 14-27, 2005

Impact Factor:2.514                                                                                                Times Cited:60

 

*        This article was declared as the Top (Ranked at # 7th) most accessed article among the TOP25

Hottest articles in the Journal of Hydrology published by Elsevier during the fourth quarter (October-December) of 2005.

 

27.   Removal of a- picoline, b- picoline, and γ-picoline from synthetic wastewater using low cost activated carbons derived from coconut shell fibers

Dinesh Mohan, Kunwar P. Singh, Sarita Sinha and Devlina Gosh

Environmental Science and Technology, 39(13), 5076-5086, 2005.

Impact Factor:4.825                                                                                                Times Cited:15

 

28.   Removal of pyridine derivatives from aqueous solution by activated carbons developed from agricultural waste materials

Dinesh Mohan, Kunwar P. Singh, Sarita Sinha and Devlina Gosh

Carbon, 43(8), 1680-1693, 2005

Impact Factor:4.893                                                                                                Times Cited:37

 

29.   Status of heavy metals in water and bed sediments of river Gomti-a tributary of Ganges river, India

Vinod K. Singh, Kunwar P. Singh and Dinesh Mohan

Environmental Monitoring and Assessment, 105(1-3), 43-67, 2005

Impact Factor:1.436                                                                                                Times Cited:17

 

30.   Chemometric data analysis of pollutants in wastewater - a case study
Kunwar P. Singh, Amrita Malik, Dinesh Mohan, Sarita Sinha and Vinod K. Singh

Analytica Chimica Acta 532(1), 15-25, 2005

Impact Factor:4.310                                                                                                Times Cited:29

 

*       This article was declared as the Top (Ranked at # 7th) most accessed article among the TOP25 Hottest articles in the Journal of Analytica Chimica Acta published by Elsevier during the fourth quarter (October-December) of 2005.

 

31.   Removal of hexavalent chromium from aqueous solution using low cost activated carbons derived from agricultural waste materials & activated carbon fabric cloth

Dinesh Mohan, Kunwar P. Singh and Vinod K. Singh

Industrial & Engineering Chemistry Research (ACS) 44, 1027-1042, 2005

Impact Factor:2.149                                                                                                Times Cited:82

 

32.   Persistence of organochlorine pesticide residues in alluvial groundwater aquifers of Gangetic Plains, India

Kunwar P. Singh, Amrita Malik, Dinesh Mohan and Sarita Sinha

Bulletin of Environmental Contamination and Toxicology 74, 162-169, 2005

Impact Factor:1.139                                                                                                Times Cited:17

 

33.   Distribution of persistent organochlorine pesticide residue in Gomti river, India

Kunwar P. Singh, Amrita Malik, Dinesh Mohan, and Renu Takroo

Bulletin of Environmental Contamination and Toxicology, 74, 146-154, 2005

Impact Factor:1.139                                                                                                Times Cited:12

 

34.   Multivariate statistical techniques for the evaluation of spatial and temporal variation in water quality of Gomti River (India)- A case study

Kunwar P. Singh, Amrita Malik, Dinesh Mohan and Sarita Sinha

Water Research, 38, 3980-3992, 2004

Impact Factor:4.546                                                                                                Times Cited:162

 

*       This article was declared as the Top (Ranked at # 11th) most accessed article

among the TOP25 Hottest articles in the Journal Water Research published by Elsevier during the fourth quarter (October-December) of 2004.

 

*       This article was declared as the Top (Ranked at # 24th) most accessed article

among the TOP25 Hottest articles in the Journal Water Research published by Elsevier during the third quarter (July-September) of 2004.

 

 

35.   Removal of pyridine from aqueous solution using low cost activated carbon derived from agricultural waste materials

Dinesh Mohan, Kunwar P. Singh, Sarita Sinha and Devlina Gosh

Carbon, 42, 2409-24-21, 2004

Impact Factor:4.893                                                                                                Times Cited:38

 

36.   Distribution of polycyclic aromatic hydrocarbons in Gomti River System, India

Amrita Malik, Kunwar P. Singh, Dinesh Mohan, and Devendra K. Patel

Bulletin of Environmental Contamination and Toxicology 72, 1211-1218, 2004

Impact Factor:1.139                                                                                                Times Cited:15

 

37.   Impact assessment of treated/untreated wastewater toxicants discharged by sewage treatment plants on health, agricultural, and environmental quality in the wastewater disposal area

Kunwar P. Singh, Dinesh Mohan, Sarita Sinha and R. Dalwani

Chemosphere, 55, 227-255, 2004

Impact Factor:3.155                                                                                                Times Cited:90

 

*       This article was declared as one of the Top most accessed articles (ranked at #2) among the TOP25

        Hottest article in Chemosphere as declared by (Elsevier) during Oct 2003-Sep 2003.

*       This article has also been one of the most accessed articles (ranked at # 14th) among the TOP25 Hottest articles) as declared by Chemosphere (Elsevier) during April 2004 - March 2005

 

38.   Removal of fluoride from aqueous solutions by Eichhornia crassipes biomass and its carbonized form.

      Sarita Sinha, Kavita Pandey, Dinesh Mohan and Kunwar P. Singh

      Industrial & Engineering Chemistry Research (ACS) 42, 6911-6818, 2003.

Impact Factor:2.149                                                                                                Times Cited:20

 

39.   Equilibrium uptake and sorption dynamics for the removal of a basic dye(basic red) using low cost adsorbents

Vinod K. Gupta, Imran Ali, Suhas, and Dinesh Mohan

Journal of Colloid and Interface Science, 265, 257-264, 2003.

Impact Factor:3.066                                                                                                Times Cited:149

 

40.   Color Removal from wastewater using low cost activated carbon derived from agricultural waste material

Kunwar P. Singh, Dinesh Mohan, G S Tandon and Devlina Gosh

Industrial & Engineering Chemistry Research (ACS) 42, 1965-1976, 2003

Impact Factor:2.149                                                                                                Times Cited:86

 

41.   Removal of dyes from wastewater using flyash - a low cost adsorbent

Dinesh Mohan, Kunwar P. Singh, Gurdeep Singh and Kundan Kumar

Industrial & Engineering Chemistry Research (ACS), 41,3688-3695,2002

Impact Factor:2.149                                                                                                Times Cited:112

 

42.   Vapor phase adsorption of hexane and benzene on activated carbon fabric cloth: equilibria and rate studies

Kunwar P. Singh, Dinesh Mohan, G S Tandon and G S D Gupta

Industrial & Engineering Chemistry Research (ACS), 41, No. 10, 2480-2486, 2002

Impact Factor:2.149                                                                                                Times Cited:17

 

43.   Single and multicomponent adsorption of zinc and cadmium from wastewater using activated carbon derived from bagasse-an agricultural waste material

Dinesh Mohan and Kunwar P. Singh

Water Research, 36, No. 9, 2302-2316, 2002

Impact Factor:4.546                                                                                                Times Cited:287

 

44.   Studies on defluoridation of water by coal-based sorbents

A.      Sivasamy, Kunwar P. Singh, Dinesh Mohan and M. Maruthamuthu

Journal of Chemical Technology and Biotechnology, 76, No7, 717-722, 2001

Impact Factor:1.818                                                                                                Times Cited:37

 

45.   Single component and multicomponent metal ions adsorption by activated carbons

Dinesh Mohan and Subhash Chander

Colloids and Surfaces A, 177, 183-196, 2001

Impact Factor:2.130                                                                                                Times Cited:59

 

46.   Kinetics of mercury adsorption from wastewater using activated carbon derived from fertilizer waste material

Dinesh Mohan and Subhash Chander

Colloids and Surfaces A, 177, 169-181, 2001

Impact Factor:2.160                                                                                                Times Cited:102

 

47.   Removal of basic dyes (Rhodamine-B and Methylene Blue) from aqueous solutions using bagasse fly ash.

Separation Science and Technology, 35, No. 13, 2097-2113, 2000

Vinod K. Gupta, Dinesh Mohan, Saurabh Sharma, and Monica Sharma

Impact Factor:1.015                                                                                                Times Cited:125

 

48.   Removal of chromium (VI) from electroplating industry wastewater using bagasse flyash -A sugar industry waste material

The Environmentalist, 19, 129-136, 1999

Vinod K. Gupta, Dinesh Mohan, Saurabh Sharma and Ku T. Park

Impact Factor:                                                                                                        Times Cited:73

 

49.   Interaction of 2,4,6-trinitrophenol with copper, zinc, molybdenum and chromium ferrocyanides.

Colloids and Surfaces, 131A, 89-93, 1998

Brij Bhushan Tewari, Dinesh Mohan and Kamaluddin

Impact Factor:2.130                                                                                                Times Cited:06

 

50.   Utilization of bagasse fly ash generated in sugar industry for the removal and recovery of phenol and p-nitrophenol from wastewater.

Journal of Chemical Technology and Biotechnology, 71, No2, 180-186, 1998.

V.K. Gupta, S. Sharma, I.S. Yadava and Dinesh Mohan

Impact Factor:1.818                                                                                                Times Cited:80

 

51.   Removal of lead from wastewater using bagasse fly ash- a sugar industry waste material.

Separation Science and Technology, 33(9), 1331-1343, 1998

V.K. Gupta, Saurabh Sharma and Dinesh Mohan

Impact Factor:1.015                                                                                                Times Cited:67

 

52.   Design parameters for fixed bed reactors of activated carbon developed from fertilizer waste for the removal of some heavy metal ions.

Waste Management, 17, No.8, 517-522, 1997

S.K. Srivastava, V.K. Gupta and Dinesh Mohan and S. Sharma

Impact Factor:2.358                                                                                                Times Cited:25

 

53.   Process development for the removal of zinc and cadmium from wastewater using slag - A blast furnace waste material.

Separation Science and Technology, 32 (17),2883-2912, 1997

V. K. Gupta, Arshi Rastogi, M.K. Dwivedi and Dinesh Mohan

Impact Factor:1.015                                                                                                Times Cited:58

 

54.   Process development for the removal and recovery of substituted phenol from wastewater by a carbonaceous adsorbent developed from fertilizer waste material.

Journal of Environmental Engineering (ASCE), 123(9), 842-851, 1997

S.K. Srivastava, Renu Tyagi, Naresh Pal and Dinesh Mohan

Impact Factor:1.117                                                                                                Times Cited:38

 

55.   Equilibrium uptake, sorption dynamics, process optimization & column operation for the removal & recovery of malachite green from wastewater using activated carbon & activated slag.

Industrial and Engineering Chemistry Research (ACS) 36(6), 2207-22, 1997

Vinod K. Gupta, Suresh K. Srivastava and Dinesh Mohan

Impact Factor:2.149                                                                                                Times Cited:129

 

56.   Removal of lead and chromium by activated slag - A blast furnace waste.

Journal of Environmental Engineering (ASCE), 123(5), 461-468, 1997

S.K. Srivastava, V.K. Gupta and Dinesh Mohan

Impact Factor:1.117                                                                                                Times Cited:90

 

57.   Kinetic parameters for the removal of lead and chromium from wastewater using activated carbon developed from fertilizer waste material.

      Environmental modeling and assessment, 1 (4), 281-290, 1996

      S.K. Srivastava, V.K. Gupta and Dinesh Mohan

Impact Factor:0.916                                                                                                Times Cited:20

 

58.   Removal of 2,4-dinitrophenol using bagasse fly ash-a sugar Industry waste material.

      Fresenius Environmental Bulletin, 4, 550-557, 1995

      S.K. Srivastava, V.K. Gupta, I.S. Yadav and Dinesh Mohan

Impact Factor:0.716                                                                                                Times Cited:21

 

 

59.   Removal of 2,4,6 trinitrophenol using bagasse fly ash- sugar Industry waste material.

      Indian Journal of Chemical Technology, 2, 333-336, 1995

      S.K. Srivastava, V.K. Gupta, N. Johri and Dinesh Mohan

Impact Factor:0.373                                                                                                Times Cited:19

 

60.   Removal of some anionic and cationic detergents using an inorganic gel adsorbent.

      Indian Journal of Chemistry, 34A, 342-350, 1995

      S.K. Srivastava, V.K. Gupta, Anupam and Dinesh Mohan

Impact Factor:0.920                                                                                                Times Cited:07

 

 

61.   Determination of specific surface area of copper, zinc, stannous and molybdenum ferrocyanides by dye adsorption.

      Indian Journal of Chemical Technology, 2, 113-114, 1995

      B.B. Tewari, Dinesh Mohan, Kamaluddin and S.K. Srivastava

Impact Factor:0.373                                                                                                Times Cited:06

 

     

62.   Status of some toxic heavy metal ions in the upper reaches of river Ganges.

      Journal of Indian Chemical Society, 71, 29-34, 1994

      S.K. Srivastava, V.K. Gupta, Anupam and Dinesh Mohan

Impact Factor:0.39                                                                                                  Times Cited:02

 

63.   Interaction of some pyridinol azo dyes with chlorite minerals.

      Indian Journal of Chemistry, 32A, 568-571, 1993.

      S.K. Srivastava, V.K. Gupta and Dinesh Mohan

Impact Factor:0.920                                                                                                Times Cited:02

 

 

64.   Removal of COD from reclaimed rubber factory effluents by using the activated carbon (developed from fertilizer waste material) and activated slag (developed from the blast furnace waste material) - A case study.

Fresenius Environmental Bulletin 2, 394-401, 1993.

S.K. Srivastava, V.K. Gupta, Dinesh Mohan and Nalini Pant

Impact Factor:0.716                                                                                                Times Cited:04

 

Chapters in Books/Encyclopedias         

 

1.       Granular Activated Carbon

Dinesh Mohan and Kunwar P. Singh

In : The Encyclopedia of Water: Domestic, Municipal, and Industrial Water Supply and Waste Disposal, Edited by J. Lehr; J. Keeley; J. Lehr,  John Wiley & Sons, NY, USA, 2005

 

2.       Competitive Adsorption of Several Organics and Heavy Metals on Activated Carbon in Water

Dinesh Mohan and Kunwar P. Singh

In :The Encyclopedia of Water: Domestic, Municipal, and Industrial Water Supply and Waste Disposal, Edited by by J. Lehr; J. Keeley; J. Lehr, John Wiley & Sons, NY, USA, 2005

 

 

Patent filed

Low cost Technology for Arsenic Removal for Point-of-Use (POU) Household Application (Patent No. 0121NF2008)

Partial List of Papers Presented in National/International Conferences, Symposium and Seminars

 

1.       Municipal solid waste conversion into energy

Dinesh Mohan

A Training Course for Engineers, Mahatma Gandhi Institute for Combating Climate Change, New Delhi, December 02, 2010

           

2.       Novel Magnetic extractants for removal of contaminants from water

Dinesh Mohan

JNU Science Festival, 22-23 February 2010.

 

3.       Biomass fast pyrolysis and bio-oil based biorefineries

Dinesh Mohan

Fossil Economy to Biomass-Economy: Opportunities and Challenges, IIP Golden Jubilee Symposium organized by Indian Institute of Petroleum Dehradun, August 19-21, 2009.

 

4.       Wastewater generated in Sugar, Distilleries and Paper Industries: Current Status and Future Trends

Dinesh Mohan

Seminar on Environmental Pollution and Climate Change, Doon University, 5-6 June 2009.

 

5.       Removal of heavy metals from water using bio-char

Fran Smith, Ben Yancey, Dinesh Mohan, Charles U. Pittman, Jr., Mark Bricka, and Javeed Mohammad

Poster presentation: REU program (Chemistry: Chemical Engineering-The bonds between us); August 04, 2006, Mississippi State University

 

6.       Arsenic remediation from ground water using char from the production of bio-oil as a sorbent

Ben Yancey, Fran Smith, Dinesh Mohan, Charles U. Pittman, Jr., Mark Bricka, and Javeed Mohammad

Poster presentation: REU program (Chemistry: Chemical Engineering-The bonds between us); August 04, 2006, Mississippi State University

 

7.       Removal and recovery of heavy metals from water/wastewater using low cost adsorbents

Dinesh Mohan and K. P. Singh

National Workshop on Mitigating Potable Water Demands- Turnaround in Treatment Technologies organized by Guru Gobind Singh Indraprastha University and Nuchem Weir Limited New Delhi, India, January 17th and 18th, 2003

 

8.       Impact of wastewater disposal on soil contamination: A case study 

K. P. Singh and Dinesh Mohan

National Conference on Soil Contamination & Bio diversity organized by Indian Network for soil Contamination Research and ITRC Lucknow, Feb. 8-10, 2002

 

9.       Heavy Metals in Earthworms

Dinesh Mohan and K. P. Singh

Workshop on Waste Management through Vermiculture: A Bone or Boon

Organized by WWF-India, UPSO, and ITRC, Lucknow, March 22, 2002

 

10.   Competitive adsorption of heavy metal ions on activated carbons: Metal

      Recovery from acid mine drainage

Dinesh Mohan, and S. Chander

Presented in 72nd ACS Colloid and Surface Science Symposium held at Pennsylvania State University, State College, Pennsylvania, U.S.A., June 21-24, 1998

 

11.   Kinetics of mercury adsorption from wastewater by using activated carbon

Dinesh Mohan, and S. Chander

Presented in 72nd ACS Colloid and Surface Science Symposium held at Pennsylvania State University, State College, Pennsylvania, U.S.A., June 21-24, 1998

 

 

Conferences/Workshops/Courses/Training attended (partial list)

 

1.     Attended “First Mississippi State University Biodiesel Workshop” held at Mississippi State University, Mississippi State, MS (August 24, 2006)

 

2.     Attended Workshop on SPSS 13.0 software organized by ITS, Mississippi State University, USA (Feb, 23 2006)

 

3.     Attended Workshop on SAS software organized by ITS, Mississippi State University, USA (March 21, 2006)

 

4.     Attended Workshop on Adobe Acrobat CS software organized by ITS, Mississippi State University, USA (March, 31 2006)

 

5.     Hazardous waste Management course Training, Mississippi State University, Mississippi State, MS, (March 31, 2006)

 

6.     Hazardous waste Management course Training, Mississippi State University, Mississippi State, MS (July 11, 2005)

 

7.     Attended training courses on “Laboratory Quality System and Internal Audit as per IOC/IEC 17025” organized by National Accreditation Board for Testing and Calibration Laboratories (NABL), New Delhi at Indian Institute of Quality Management Jaipur (104th Sep., 2003)

 

8.     Brainstorming session on Persistent Organic Pollutants (POPs) at World Bank Office, New Delhi Organized by World Bank on June 24th 2003.

 

9.     National conference on Mitigating Potable Water Demands- Turnaround in Treatment Technologies organized by Guru Gobind Singh Indraprastha University and Nuchem Weir Limited New Delhi, India, January 17th and 18th , 2003.

 

10.  Attended training course on “Atomic absorption spectrophotometer” at  Perkin Elmer Technical Centre, Mumbai from August 5 to 8, 2002.

 

11.  National Workshop on Waste Management through Vermiculture: A Bone or Boon Organized by WWF-India, UPSO, and ITRC, Lucknow, March 22, 2002.

 

12.  Workshop on Air Toxic in Environment (BTX,VOC,PAH) during March 7-8, 2002 in Delhi organized by CPCB in collaboration of Indo-GTZ project.

 

13.  National Conference on Soil Contamination & Biodiversity organized by Indian Network for soil Contamination Research and Industrial Toxicology Research Centre, Lucknow, Feb. 8-10, 2002.

 

14.  Seminar on Latest Trends in NMR Spectroscopic Techniques and their Applications on Dec 9th 2001 at Hotel Clarks Avadth, Lucknow organized by Indian Society of Analytical Scientists, Delhi Chapter.

 

15.  72nd ACS Colloid and Surface Science Symposium held at Pennsylvania State University, State College, Pennsylvania, U.S.A. during June 21-24, 1998.

 

16.  Twenty-third Biennial Conference on CARBON held at Pennsylvania State University, State College, Pennsylvania, U.S.A. during July 13-18, 1997.

 

17.  XVIIIth “National Congress of Amidiq” held in Veracruz, Mexico, April 23-25th 1997.

 

18.   International Conference on “Recent Trends in the Instrumental Methods of Chemical Analysis” held in Chemistry Department, University of Roorkee, Roorkee,during 1991-1992.