Prof. Dhanesh Tiwari
Professor
Department of Chemistry, IIT-BHU
dtiwari.apc@iitbhu.ac.in
9415992174
Area of Interest:
Isotopic Application in Removal Processes Adsorption / lon Exchange
- Research Publications
- Research Group
- Sponsored Projects
- Administrative Experience
- AWARDS and MEMBERSHIP
- Personal details
- AREA OF SPECIALISATION and Teaching experiences
1. S.P. Mishra, S.N. Singh & D. Tiwary: “Radiotracer Technique in Adsorption Study Part-VII Adsorption of Iodide Ions on Chromium (IV) Oxide Powder”. Appl. Radiat. Isotop.42, 1177-1183 (1991).
2. S.P. Mishra, D. Tiwary: “Radiotracer Technique in Adsorption Study Part-VIII .Adsorption of Phosphate Ions on alumina Supported Copper Oxide Po.” Radiochim. Acta. 56, 201-207 (1992).
3. S.P. Mishra, D. Tiwary: “Efficient Removal of Sr(II) from Aqueous Solutions by MnO2 Powder-A Radiotracer Study” Indian J. Technol.30, 533-534 (1992).
4.S.P. Mishra, N.Srinivasu & D. Tiwary : “Ion exchangers in Radioactive Waste Management Part- V. Removal of Ba(II) from Aqueous Solutions by Hydrous TiO2 Powder-A Radiotracer Study”. Appl. Radiat. Isotop.43, 1253-1257 (1992).
5. S.P. Mishra & D. Tiwary: “Radiotracer Technique in Adsorption Study Part-VII .Efficient Removal of Ba(II) from Aqueous Solutions by Hydrous Manganese Oxide.” J. Radioanal. Nucl. Chem. Art 170, 138-141 (1993).
6. S.P. Mishra & D. Tiwary: “Ion exchangers in Radioactive Waste Management Part- VII. Radiotracer Studies on Adsorption of Ba(II) and Sr(II) from Aqueous Solutions by Hydrous Thorium Oxide.” J. Radioanal. Nucl. Chem. Art.196, 253-261 (1995).
7. S.P. Mishra,& D. Tiwary: “Ion exchangers in Radioactive Waste Management Part- VIII Radiotracer Studies on Adsorption of Sr(II) from Aqueous Solutions by Hydrous Manganese Oxide. .” Radiochim. Acta. 69, 121-126 (1995).
8. S.P. Mishra , D. Tiwary & M. C. R. Symons : “Modes of Electron Loss From Triphenyl Phosphonium Bromide : An Unusual Switch.” Chem. Phys. Letts. 263, 476-480(1996).
9. S.P. Mishra & D. Tiwary: Efficient Removal of Cadmium from Aqueous Solutions by Hydrous Manganese Oxide.” Radiochim. Acta. 69, 213-217 (1998).
10. M. C. R. Symons, S.P. Mishra & D. Tiwary: “The Radical Cation of Trimethylamine-boron Hydride: An EPR Study.”Phys. Chem. Chem. Phys.1, 111-112(1999)
11. S.P. Mishra & D. Tiwary : “Ion exchangers in Radioactive Waste Management Part- IX. Removal `of Barium and Strontium Ions from Aqueous Solutions by Hydrous Ferric Oxide.” Appl. Radiat. Isotop.51, 359-366 (1999)
12 RK Dey, A S Oliveira, T Patnaik, VK Singh, D Tiwary, C Airoldi; Grafting of organosilane derived from 3-glycidoxypropyltrimethoxysilane and thiourea on to magnesium phyllosilicate by sol-gel process and investigation of metal adsorption properties, J. Solid State Chem., 182, 2010-2017(2009)
13. R B Rastogi , J L Maurya, V Jaiswal,& D Tiwary, “Lanthanum dithiocarbamates as potential extreme pressure lubrication additives”, International Journal of Industrial Chemistry 3(1):32-41(2012)
14. R. B. Rastogo,JL Maaurya, V Jaiswal, & D Tiwary, “Studies on Lanthanum Complexes of 1-Aryl-2,5-Dithiohydrazodicarbonamides in Paraffin Oil as Extreme Pressure Lubrication Additives”, Journal of Tribology; 135:0445021-6.(2013)
15. S. Awasthi, D. Tiwary & P.K. Mishra, “Treatment of bio-digested distillery effluents with the help of emulsified liquid membrane permeation,” Int. J. of Applied Engineering Research, 9(3), 149-154 (1914)
16. Sachin Mishra, Asha Lata Singh and D. Tiwary "Studies of Physico-chemical Status of the Ponds at Varanasi Holy City under Anthropogenic Influences" Int. J. Environ. Res.and Develop, 4(3) 261-268 (2014)
17. P.N. Singh, D. Tiwary, I. Sinha “Improved removal of Cr(VI) by starch functionalized iron oxide Nanoparticles, J. of Environ. Chemical Engg. 2 2252–2258(2014)
18. P. Singh, A, Borthakur, D.Pal, S. Madhav, D. Tiwary & P.K Mishra, An Assessment of Surface Water Quality of Varuna River in Varanasi: Using Multivariate Statistical Technique EnviroGeoChimica Acta 1(1):53-60 (2014).
19. Lata Kumari , Ajay K. Verma, D. Tiwary, D. D. Giri. G. Nath & P. K. Mishra, Biodegradation of Navy N5RL1 carpet dye by Staphylococcus saprophyticus strain BHUSS X3, 3 Biotech, 5(5):775-782 (2015).
20. P. Singh, R. K. Chaturvedi , A. Mishra, Lata Kumari , R. Singh, D. B. Pal & D. D. Giri & N. L. Singh, D. Tiwary & P. K Mishra, Assessment of ground and surface water quality along the river Varuna, Varanasi, India, Environ Monit Assess 187:170 (2015)
21. P.N. Singh, D. Tiwary & I. Sinha: Chromium removal by superparamagnetic starch functionalized maghemite nanoparticles. Journal of Chemical Sciences, 127(11) 1967–1976 (2015)
22. P.N. Singh, D. Tiwary & I. Sinha “Kinetics and thermodynamics of adsorption of chromium (VI) on starch functionalized iron oxide nanoparticles in aqueous medium. Innovations in Corrosion and Materials Science, 5, 98-104(2015)
23. P. Singh, A. Borthakur, N. Srivastava, R. Singh, , D. Tiwary &, P.K. Mishra, Photocatalytic Degradation of Benzene and Toluene in Aqueous Medium, Pollution, 2(2): 199-210 (2016).
24. Lata Kumar, D. D, Giri2, D. Tiwary& P. K Mishra, Biodegradation of C.I. Acid Red 1 by indigenous bacteria Stenotrophomonas sp. BHUSSp X2 isolated from dye contaminated soil, Environ Sci Pollut Res 23 (5) 4054-4062 (2016)
25. P. Singh, M.C. Vishnu, K. K. Sharma, A. Borthakur, P. Srivastava, D.B Pal, D. Tiwary, & P. K. Mishra, Photocatalytic degradation of Acid Red dye stuff in the presence of activated carbon-TiO2 composite and its kinetic enumeration, Journal of Water Process Engineering 12 20–31 (2016).
26. P.N. Singh, D. Tiwary & I. Sinha: “Hexavalent chromium removal from aqueous solutions by superparamagnetic starch functionalized magnetite nanoparticles.” Desalination and water treatment, 57 (27) 12608-12619 (2016)
27. P. Singh, Vishnu M.C, K. K. Sharma, D. B. Pal, D. Tiwary& P. K. Mishra Comparative study of dye degradation using TiO2 - activated carbon nanocomposites as catalysts in photocatalytic, sonocatalytic, and photosonocatalytic reactor, Desalination and water treatment, 57 (43) 20552-20564 (2016)
28. P. Singh, R. Singh, A. Borthakur, P. Srivastava N. Srivastava, D. Tiwary & P. K. Mishra, Effect of nanoscale TiO2-activated carbon composite on Solanum lycopersicum (L.) and Vigna radiata (L.) seeds germination. Energ. Ecol. Environ.1 (3) 131-140 (2016)
29. P. Singh, A. Ojha, A. Borthakur, R. Singh, D. Lahiry, D. Tiwary & P. K. Mishra, Emerging trends in photodegradation of petrochemical wastes: a review, Environ Sci Pollut Res 23:22340–22364 (2016)
30. P. Singh, R. Jain, N. Srivastava, A. Borthakur, D. B. Pal, R. Singh, S.Madhav, P. Srivastava, D. Tiwary & P. . Mishra Current and emerging trends in bioremediation of petrochemical waste: A review, Critical Reviews in Environmental Science & Technology 47( 3) 155–201(2017).
31. P. Singh, A Borthakur, R. Singh, Sh. Awasthi, D.B. Pal, P Srivastava, D. Tiwary & P. K. Mishra, Utilization of temple floral waste for extraction of valuable products: A close loop approach towards environmental sustainability and waste management, Pollution, 3(1): 39-45, (2017)
- S. Awasthi, N. Srivastava, Tripti Singh, D.Tiwary & P. K. Mishra, Biodegradation of thermally treated Low Density Polythylene (HDPE) by Rhizopus oryzae NS5, 3 Biotech (Springer Plus), 2017 doi: 10.1007/s13205-017-0699-4
- S. Awasthi, P. Srivastava, P Singh, D.Tiwary & P. K. Mishra, Biodegradation of thermally treated high density polythylene (HDPE) by Klebsiella pneumoniae CH001. 3 Biotech (Springer Plus), 7(5):332. 2017 doi: 10.1007/s13205-017-0959-3
- P. Singh, V. K. Singh, R. Singh, A. Borthakur, A. Kumar, D. Tiwary, P. K. Mishra, Biological degradation of toluene by indigenous bacteria Acinetobacter junii CH005 isolated from petroleum contaminated sites. Energ. Ecol. Environ. (2018). https://doi.org/10.1007/s40974-018-0089-8.
- S. Mishra, D. Tiwary and A. Ohari, Leachate Characterization and Evaluation of Leachate Pollution Potential of Urban Municipal Landfill Sites, IJEWM, 2018
| S.No | Name | Year of Completion | Title of Thesis | Co-guides (if any) |
| M.Tech. | ||||
| 1. | Ms. Abhilasha Purvar | 2011 | Synthesis and characterization of vertically / radially aligned TiO2 nano-wires for energy consideration”. | |
| 2. | Mr. Tejasvi Gaurav | 2013 | “Synthesis and characterization of some mesoporous silica” | |
| 3. | Mr. Vinay Chandak | 2017 | Development of some organo-functionalized mesoporous silica | |
| Ph.D. | ||||
| 1. | Mr. Varun Kumar Singh | 2009 | “Synthesis of some silica based inorganic support materials for removal of heavy metal ions from aqueous solutions”. | |
| 2. | Ms. Uma | 2009 | Removal of dye (methylene blue and malachite green) from aqueous solution by activated carbon developed from bio-waste materials.* |
As Co-guide |
| 3. | Mr. Bhasker Singh | 2010 | Development and characterization of biodiesel from non edible feed stocks (P. Pinnata, M. Indica and S. Triguga) | As Co-guide |
| 4. | Ms. Lata Kumari | 2016 | Bioremediation of Dye Effluent of Carpet Industry. |
|
| 5. | Mr. Prakash N. Singh |
2016 | Studies on adsorption and catalytic properties of starch functionalized iron oxide nano-particles.” |
|
| 6. | Mr. Pardeep Singh | 2017 | Studies on biodegradation and photocatalytic degradation of organic pollutants. |
No. of Ph.D. and Postdoctoral fellows working at present:
| S.No | Name | Year of Registration | Title of Thesis | Co-guides (if any) |
| 1. | Ms. Shraddh Awasthi | 2013 | Biodegradation of waste polyethylene” | |
| 2 | Mr. Rakesh Madri | 2013 | Development of some organo-functionalized mesoporous silica as adsorbent for removal of radionuclides from aqueous waste | |
| 3. | Mr. Sachin Mishra | 2014 | Assessment of groundwater quality using WQI and GIS near the twoMunicipal landfill sites of Varanasi | |
| 4. | Ms. Ankita Ojha | 2015 | Preparation of some complexes with Schiff base chelating groups for removal of heavy metal ions from aqueous solutions. |
| Period | Sponsoring Organisation | Title of Project | Amount of Grant (in Lakhs) | PI, Co-PI or Co-Investigator |
| 2003 - 2006 | University Grants Commission | Removal of Toxic Metal ions from aqueous wastes by Inorganic Particulates | 2.9 | PI |
| Oct 2012 –July 2017 | Board of Research and Nuclear Science (BRNS) | Development of some Organo-functionalized mesoporous silica adsorbents for removal of radionuclides from aqueous waste | 30.25 | PI |
| Period | Organisation | Nature of Responsibility | Designation |
| July 2000 to Dec. 2001 | Department of Applied Chemistry, B.I.T., Mesra, Ranchi | Revision of syllabus and course curriculum | Member of course curriculum revision committee |
| Aug. 2006 | Homi Bhabha Centre for Science Education, TIFR, Mumbai | Contributed to Resource Generation Camp for Indian Science Olympiad in Chemistry | Member of Resource Generation Camp |
| Feb. Feb 2, 2008- Aug. 31 2009 | IT, BHU | Student Affairs | Warden of S. C. De. Hostel |
| Sept.1,2009 to tilldate | IT/IIT, BHU | Student Affairs | Admin.Warden of S. C. De. Hostel |
| 2007-8, 2008-2009&2010-12 | IT,BHU | Helped to coordinate/organise Literary Competitions also judged Literary Competitions in students’ festivals. | Faculty advisor for Gymkhana Literary activities |
| Sept.02-09,2010 | Depat. of Chemistry Sant Gadge Baba Amravati University,Maharastra | Taught nuclear chemistry course of M. Sc. Final students |
Visiting fellow under UGC Scheme |
| 2005- 2012 | IT, BHU | Helped to conduct the B. Tech.Part-I Examination | Assistant of Prof. In-charge Part-I |
| 2006- 2010 & 2012-13 | IT/IIT,BHU | Helped to coordinate teaching and finalization of grades | Course-coordinator, Environmental Studies |
| 2012 to 2016 | IIT (BHU) | Looking after all aspects of Time-table, teaching , conducting Examinations and declaration of results of Part- I students | Prof. In-charge, UGD/IDD/IMD Part-I |
| 2012-13 | IIT (BHU) | Helped in finalizing the UG Manual for IIT (BHU) | Member of the UG Manual Committee |
| 2012-13 | IIT (BHU) | Helped in finalizing the Hostel Rules and Regulations for our hostels | Member of the Hostel Rules and Regulations Committee |
| 2016 to till date | IIT (BHU) | Looking after all aspects of Time-table, teaching , conducting Examinations of institute core course | Chairman, Core-course monitoring committee |
AWARDS: Cash/Merit certificates awarded for best paper presentation at the following symposia:
1.International Symposium on Radiochemistry &Radiation Chemistry, BARC,
Mumbai, Paper No. RC-44(Feb. 1991)
2.DAE Symposium on Nuclear and Radiation Chemistry, Andhra
University, Waltair (Dec.1992)
MEMBERSHIP: 1. Life member, Indian Association of Nuclear Chemists &Allied Scientists
(IANCAS) BARC, Mumbai
2. Life member, Indian Society for Technical Education (ISTE), New Delhi
3. Life member, Indian Association of Analytical Sciences (Varanasi Chaper)
Name : DR. DHANESH TIWARY
Date of birth : 18 Jan 1963
Present status/Address : Professor,
Department of Chemistry, IIT (BHU)
E-mail: dtiwari.apc@itbhu.ac.in; Mobile: +919415992174
Academic Qualifications:
B. Sc. (1984) Physics, Chemistry (Hons.) Maths. from Banaras Hindu University
M. Sc.(1986) Physical and Nuclear Chemistry from Banaras Hindu University
Ph.D. (1992) Chemistry, from Banaras Hindu University
Thesis Title: “Some studies on adsorption of strontium and barium ions on metal oxide surfaces
using radiotracer technique”
Research Experience: Doctoral: 4.5 years; Post Doctoral: 7 years; Teaching: 19 years
AREA OF SPECIALISATION: Development of surface functionalized iron oxide nano particles and organo fictionalized mesoporous silica as adsorbent, Bioremediation of azo dye bearing effluents, Synthesis & application of graphene based TiO2 nano composite for photoderadation of azo dye and BTEX bearing industrial effluents
FELLOSHIPS AWARDED: Junior Research Fellow, 3 June1988 to 2 June1990
University Grants Commission
Senior Research Fellow, 3 June1990 to 2 June1992
University Grants Commission
Research Associate, 9 Feb. 1993 to 31 Dec.1993
Department of Environment and Forest
Research Associate, 1 Jan. 1994 to 31 Aug.1997
Council of Scientific and Industrial Research
Academic Visitor 13 April 1995 to 30 Nov.1995
Department of Biological & Chemical Sciences
University of Essex, Colchester, CO4 3SQ, UK
Senior Research Associate (Pool officer),1Sep.1997 to 12 Aug.1999
Council of Scientific and Industrial Research
Teaching Experience
| Duration | Organisation | Area(s) |
| Aug. 13,1999-Nov.8, 2004 |
Department of Applied Chemistry, Birla Institute of Technology, Mesra, Ranchi |
Chemistry, Environmental Chemistry Advance Organic Chemistry |
| Nov., 09, 2004- till date | Department of Applied Chemistry /Department of Chemistry, Institute of Technology/IIT(BHU) Varanasi |
Physical Chemistry, Nuclear & Radiation Chemistry, Environmental Chemistry |
