Patents       Books       Book Chapters       Journal Papers       Conference Papers

Patents

Sanghi, R. and Verma, P.,
A method for preparing auto capped nano particles such as CdS in continuous flow columns,
Indian patent application No. 1395/Del/2008 dated 12th June, 2008.

Singh, V., Sanghi, R., Pandey, S. and Singh, S. K.,
Poly(acryl amide) grafted Cassia grandis-silica hybrid: efficient metal ion adsorbent,
Patent applied to TIFAC. Approved and Under process; TIFAC Ref.: T.I.(12) /TIFA/2009; L&S Ref.: PD001432IN-SC.

Books

Srivasatava, M. M., and Sanghi, R. (editors)
Chemistry for Green Environment,
Narosa Publishing House, New Delhi, March, 2005.

Sanghi, R., and Srivasatava, M. M. (editors)
Green Chemistry: Environment Friendly Alternatives,
Narosa Publishing House, New Delhi, and Alpha Science International, October, 2003.

Book Chapters

Sanghi, R. and Verma, P. (2010), " Microbes as Green Eco-friendly Nano-factories, " Chapter in Green Chemistry for Environmental Sustainability, CRC Press Taylor & Francis Group, LLC, edited by Sharma and Mudhoo.
Sanghi, R. and Verma, P. (2009), " Bio-synthesis of Silver Nano-particles Using White Rot Fungus, " Chapter in Information Technology and Environmental Management, MD Publications Pvt. Ltd., New Delhi, edited by Jagbir Singh.
Sanghi, R. (2003), " Introduction, Evolution and Inception of Green Chemistry, " Chapter in Green Chemistry: Environment Friendly Alternatives, Narosa Publishing House, New Delhi, edited by Sanghi, R. and Srivasatava, M. M.
Sanghi, R. (2003), " The Need for Green Chemistry, " Chapter in Green Chemistry: Environment Friendly Alternatives, Narosa Publishing House, New Delhi, edited by Sanghi, R. and Srivasatava, M. M.
Sanghi, R. (2002), " Green Chemistry, " Chapter in Recent Trends in Chemistry, Discovery Publishing House, New Delhi, edited by Srivastava and Srivasatava, pages 28-47.
Iqbal, J., Sanghi, R., and Nandy, J. P. (2001), " Use of Cobalt For Radical Initiation, " Chapter in Radicals in Organic Synthesis, Volume I, Wiley-VCH Verlag GmBH, Weinheim, edited by Phillippe Renaud and Mukund P Sibi, pages 135-150.

Recent Journal Publications (since 2002)

Sanghi, R. and Verma, P., " Evaluation of Coriolus versicolor for its tolerance towards toxic sulphonic azo dyes in repeated batch mode, " Process Safety and Environmental Protection, 2010. Online available here.
Sanghi, R. and Verma, P., " pH dependant fungal proteins in the 'green' synthesis of gold nanoparticles, " Advance Material Letters, 2010, Vol. 1, No. 3, pages 193-199.
Singh, V., Singh, S. K., Pandey, S., and Sanghi, R., " Adsorption behavior of potato starch-silica nanobiocomposite, " Advance Material Letters, 2010, Vol. 1, No. 1, pages 40-47.
Sanghi, R. and Srivastava, A., " Long term chromate reduction by immobilized fungus in continuous column, " Chemical Engineering Journal, August 2010, Vol. 162, No. 1, pages 122-126.
Sanghi, R. and Verma, P., " Design of reaction conditions for the enhancement of microbial degradation of dyes in sequential cycles, " Journal of Environmental Sciences, 2009, Vol. 22, No. 1-2.
Singh, V., Tripathi, D. N., Malviya, T., and Sanghi, R., " Persulfate/ascorbic acid Initiated Synthesis of Poly(acrylonitrile)-grafted Tamarind Seed gum: A Potential Commercial Gum, " Journal of Applied Polymer Science, 2009, Vol. 111, pages 539-544.
Sanghi, R., and Verma, P., " A facile green extracellular biosynthesis of CdS nanoparticles by immobilized fungus, " Chemical Engineering Journal, December 2009, Vol. 155, No. 3, pages 886-891.
Sanghi, R., Sankararamakrishnan, N., and Dave, B., " Fungal Bioremediation of Chromates: Conformational Changes of Biomass During Sequestration, Binding, and Reduction of Hexavalent Chromium Ions, " Journal of Hazardous Materials, September 2009, Vol. 169, No. 1-3, pages 1074-1080.
Singh, V., Sharma, A. K., and Sanghi, R., " Poly(acrylamide) functionalized chitosan: An efficient adsorbent for azo dyes from aqueous solutions, " Journal of Hazardous Materials, July 2009, Vol. 166, No. 1, pages 327-335.
Singh, V., Tripathi, D. N., Malviya, T., and Sanghi, R., " Removal of cadmium from aqueous solutions by adsorption by poly(acrylamide) modified guar gum-silica nanocomposites, " Journal of Separation and Purification Technology, June 2009, Vol. 67, No. 3, pages 251-261.
Sanghi, R., and Verma, P., " Biomimetic Synthesis and characterisation of protein capped silver nanoparticles, " Bioresource Technology, January 2009, Vol. 100, No. 1, pages 501-504.
Singh, V., Sharma, A. K., Tripathi, D. N., and Sanghi, R., " Poly(methylmethacrylate) grafted chitosan: An efficient adsorbent for anionic azo dyes, " Journal of Hazardous Materials, January 2009, Vol. 161, No. 2-3, pages 955-966.
Singh, V., Pandey, S., Singh, S. K., and Sanghi, R., " Sol-gel polycondensation of tetraethoxysilane in ethanol in presence of vinyl modified guar gum: synthesis of novel adsorbent materials, " Journal of Sol-Gel Science and Technology, July 2008, Vol. 47, No. 1, pages 58-67.
Singh, V., Tiwari, S., Sharma, A. K., and Sanghi, R., " Removal of lead from aqueous solutions using Cassia grandis-graft-poly (methylmethacrylate), " Journal of Colloid and Interface Science, 2007, Vol. 316, pages 224-232.
Sanghi, R., Bhattacharya, B., and Singh, V., " Seed gum polysaccharides and their grafted co-polymers for the effective coagulation of textile dye solutions, " Reactive and Functional Polymers, 2007, Vol. 67, No. 6, pages 495-502.
Sankararamakrishnan, N., Sharma, A., and Sanghi, R., " Novel chitosan derivative for the removal of cadmium in the presence of cyanide from electroplating wastewater, " Journal of Hazardous Management, 2007, Vol. 148, No. 1-2, pages 353-359.
Singh, P., Sanghi, R., Pandey, A., and Iyengar, L., " Decolorization and partial degradation of monoazo dyes in Sequential Fixed-Film Anaerobic Batch Reactor (SFABR), " Bioresource Technology, July 2007, Vol. 98, No. 10, pages 2053-2056.
Singh, V., Tiwari, A., Pandey, S., Singh, S. K., and Sanghi, R., " Synthesis and characterization of novel saponified guar-graft- poly(acrylonitrile)/silica nanocomposite materials, " Journal of Applied Polymer Science, April 2007, Vol. 104, No. 1, pages 536-544.
Sankararamakrishnan, N., Dixit, A., Iyengar, L., and Sanghi, R., " Removal of hexavalent chromium using a novel cross linked xanthated chitosan, " Bioresource Technology, December 2006, Vol. 97, No. 18, pages 2377-2382.
Singh, V., Tiwari, A., Shukla, P., Singh, S. P., and Sanghi, R., " Grafting of methylmethacrylate on to the plant seed galactomannans using potassium persulphate/ascorbic acid redox pair, " Reactive and Functional Polymers, November 2006, Vol. 66, No. 11, pages 1306-1318.
Sankararamakrishnan, N., and Sanghi, R., " Preparation and characterization of a novel xanthated chitosan, " Carbohydrate Polymer, October 2006, Vol. 66, No. 2, pages 160-167.
Sanghi, R., Bhattacharya, B., Dixit, A., and Singh, V., " Ipomoea dasysperma seed gum: an effective natural coagulant for the decolorisation of textile dye solutions, " Journal of Environmental Management, October 2006, Vol. 81, No. 1, pages 36-41.
Singh, V., Tiwari, A., Tripathi, D. N., and Sanghi, R., " Microwave synthesized of Chitosan-graft-poly(methylmethacrylate): An Efficient Zn2+ ion binder, " Carbohydrate Polymer, July 2006, Vol. 65, No. 1, pages 35-41.
Sanghi, R., Bhattacharya, B., and Singh, V., " Use of Cassia javahikai seed gum and the Gum-g-polyacrylamide as coagulant aid for the decolorisation of textile dye solutions, " Bioresource Technology, July 2006, Vol. 97, No. 10, pages 1259-1264.
Sanghi, R., Dixit, A., and Guha, S., " Sequential batch culture studies for the decolorisation of Reactive dye by Coriolus versicolor, " Bioresource Technology, February 2006, Vol. 97, No. 3, pages 396-400.
Singh, V., Tiwari, A., Tripathi, D. N., and Sanghi, R., " Microwave enhanced Synthesis of Chitosan-graft-polyacrylamide, " Polymer, January 2006, Vol. 47, No. 1, pages 254-260.
Singh, V., Tiwari, A., and Sanghi, R., " Studies on K2S2O8/ Ascorbic Acid Initiated Synthesis of Ipomoea dasysperma seed gum-g-poly(acrylonitrile): A Potential Industrial Gum, " Journal of Applied Polymer Science, November 2005, Vol. 98, No. 4, pages 1652-1662.
Sanghi, R., and Bhattacharya, B., " Comparative Evaluation of Natural Polyelectrolytes Psyllium and Chitosan for Decolorisation of Dye Solutions, " Water Quality Research Journal of Canada, 2005, Vol. 40, No. 1, pages 97-101.
Iqbal, J., Sanghi, R., and Das, S. K., " Endothelin Receptor Antagonists: An Overview of Their Synthesis and Structure-Activity Relationship, " Mini Reviews in Medicinal Chemistry, 2005, Vol. 5, pages 381-408.
Singh, V., Tiwari, A., Tripathi, D. N., and Sanghi, R., " Poly(acrylonitrile) Grafted Ipomoea Seed-gums: A Renewable Reservoir to Industrial Gums, " Biomacromolecules, Jan-Feb 2005, Vol. 6, No. 1, pages 453-456.
Singh, V., Tripathi, D. N., Tiwari, A., and Sanghi, R., " Microwave Promoted Synthesis of Chitosan-graft-poly(acrylonitrile), " Journal of Applied Polymer Science, 2005, Vol. 95, pages 820-825.
Sankararamakrishnan, N., Sharma, A. K., and Sanghi, R., " Organochlorine and organophosphorous pesticide residues in ground water and surface waters of Kanpur, Uttar Pradesh, India, " Environment International, January 2005, Vol. 31, No. 1, pages 113-120.
Sanghi, R. and Sasi, K. S., " Comparison of Extraction Methods by Soxhlet, Sonicator, and Microwave in the Screening of Pesticide Residues from Solid Matrices, " Journal of Analytical Chemistry, November 2004, Vol. 59, No. 11, pages 1032-1036.
Singh, V., Tiwari, A., Tripathi, D. N., and Sanghi, R., " Microwave assisted synthesis of guar-g-polyacrylamide, " Carbohydrate Polymer, October 2004, Vol. 58, No. 1, pages 1-6. (On the Web)
Fang, J. B., Sanghi, R., Kohn, J., and Goldman, A. S., " Tantalum pentachloride as a coupling agent for stereohindered amide bond formation, " Inorganic Chimica Acta, July 2004, Vol. 357, No. 9, pages 2415-2426. (On the Web)
Singh, V., Tiwari, A., Tripathi, D. N., and Sanghi, R., " Grafting of polyacrylonitrile on to the guar gum under microwave irradiation, " Journal of Applied Polymer Science, May 2004, Vol. 92, No. 3, pages 1569-1575.
Singh, V., Sethi, R., Tewari, A., Srivastava, V., and Sanghi, R., " Hydrolysis of plant seed gums by microwave irradiation, " Carbohydrate Polymers, December 2003, Vol. 54, No. 4, pages 523-525.
Sanghi, R., " Chemistry behind the life of a transformer, " Resonance, June 2003, Vol. 8, No. 6, pages 17-23.
Sanghi, R., Pillai, M. K. K., Jayalakshme, T. R., and Nair, A., " Organochlorine and organophosphorus residues in breast milk from Bhopal, Madhya Pradesh, " Journal of Human Expt. Toxicology, February 2003, Vol. 22, No. 2, pages 73-76.
Sanghi, R. and Bhattacharya, B., " Adsorption-coagulation for the decolorisation of textile dye solution, " Journal of Water Quality Research of Canada, 2003, Vol. 38, No. 3, pages 553-562.
Singh, V., Srivastava, V., Pandey, M., Sethi, R., and Sanghi, R., " Ipomoea turpethum seeds: A potential source of commercial gum, " Carbohydrate Polymers, 2003, Vol. 51, No. 3, pages 357-359.
Sanghi, R. and Bhattacharya, B., " Decolorisation of malachite green dye solution using low cost barks as adsorbent, " Journal of Indian Association for Environment Management, October 2002, Vol. 29, No. 3, pages 129-135.
Bhanu Prasad, B. A., Sanghi, R., and Singh, V. K., " Studies on ning cleavage of aziridines with hydroxyl compounds, " Tetrahedron, September 2002, Vol. 58, pages 7355-7363.
Sanghi, R. and Tewari, V., " Effect of Washings on Pesticide Residues in Cereals, " Indian Journal of Environmental Protection, August 2002, pages 892-895.
Sanghi, R., Srivastava, P., and Singh, J., " Triterpenoid and acetophenone glycosides from cassia sophera, " Indian Journal of Chemistry, July 2002, Vol. 41B, No. 7, pages 1535-1539.
Sanghi, R. and Bhattacharya, B., " Comparative evaluation of activated carbon with natural adsorbents for the decolorisation of dye solution, " Journal of Scientific and Industrial Research, June 2002, Vol. 61, No. 6, pages 432-436.
Sanghi,R., " White rot fungus as efficient bioadsorbent for the decolourisation of textile waste waters - An overview, " Asian Textile Journal, April 2002, Vol. 11, No. 4, pages 87-89.
Sanghi, R., Bhattacharya, B., and Singh, V., " Cassia angustifolia seed gum as effective natural coagulant for decolorisation of dye solutions, " Green Chemistry, April 2002, Vol. 4, No. 3, pages 252-254.
Sanghi, R. and Bhattacharya, B., " Review on decolorisation of aqueous dye solutions by low cost adsorbents, " Coloration Technology, 2002, Vol. 118, No. 5, pages 256-269, (Web ref: 20020509).
Sanghi, R., and Bhattacharya, B., " Alternative low cost adsorbents for color removal from synthetic dye solutions, " Pollution Research, 2002, Vol. 21, No. 4, pages 479-482.
Sanghi, R., " Heavy metals and pesticides consumed by an infant, " Indian Journal of Environment Sciences, 2002, Vol. 61, No. 1, pages 57-59.

Recent Conference/Workshop Publications (since 2002)

Sanghi, R. and Singh, V., " Novel efficient zinc ion binder: Nanocomposites of silica and guar gum, " Int'l Conf. on Materials for Advanced Technologies (ICMAT 2007) 1-6 July 2007, Singapore (Sym C Bio-nano Functional Materials).
Sanghi, R., Desai, I., Adhikary, B., and Parikh, P. A., " Ecofriendly Decolorisation of wastewater using seed galactomannans from renewable resources, " 10th Annual Green Chemistry and Engineering Conference, 26-30 June 2006, Washington, DC, USA (oral presentation).
Dixit, A. and Sanghi, R., " Optimization of Parameters for Efficient Decolorisation of Textile dyes by White Rot Fungus, " IWA Young Researchers Congress - 2006, May 2006, Singapore (poster presentation).
Dixit, A. and Sanghi, R., " Decolorisation of Textile dyes by Coriolus versicolor in sequential batch reactors, " Int'l Conf. on Materials to Molecules, March 2006, SLIET, Longowal, Sangrur (oral presentation).
Sankararamakrishnan, N., Sharma, A. K., and Sanghi, R., " Environmental Monitoring of Heavy Metal Residues in Agricultural Soil and Produce of Kanpur, " 2nd Int'l Congress of Chemistry and Environment, 2005, organized by Research Journal of Chemistry and Environment.
Singh, V. and Sanghi, R., " Poly(acrylonitrile) grafted cassia and Ipomoea seed gum: A renewable reservoir to industrial gums, " IUPAC Conf. on Macromolecules: Polymers for Africa, 6-9 June 2005, Mauritius (oral presentation).
Sanghi, R. and Singh, V., " Efficient Microwave promoted grafting of vinyl monomers on to Chitosan, " IUPAC Conf. on Macromolecules: Polymers for Africa, 6-9 June 2005, Mauritius.
Sanghi, R. and Dixit, A., " Decolorization of Textile Dyes by WRF Corolus Versicolor, " Int'l Conf. on Bioconvergence, 18-20 Nov 2004, by TIFAC-CORE at TIET, Patiala.
Sanghi, R. and Singh, V., " Microwave promoted grafting of vinyl monomers on to the guargum without any redox initiator/catalyst, " Int'l Symp. on Microwave Science and Its Application to Related Field, 27-30 July 2004, Takamatsu, Japan.
Sanghi, R., " Environment friendly treatment of textile wastewater using natural seed gums and their grafted polymers, " Int'l Conf. on Renewable Resources and Renewable Energy: A Global Challenge, 10-12 June 2004, Trieste, Italy. (Organized by ICS-UNIDO.)
Sanghi, R., Dixit, A., and Guha, S., " Column degradation studies of textile dyes by white rot fungus, " Indian Science Congress, January 2004, Chandigarh.
Sankararamakrishnan, N., Sanghi, R., Sharma, A., and Dixit, A., " Organochlorine and organophosphate residues in agaricultural soil and produce of Kanpur, " Int'l Conf. on Water and Environment 2003, 15-18 December 2003, Bhopal.
Sanghi, R., Dixit, A., and Guha, S., " Decolorisation of reactive textile dye by coriolus versicolor, " Indian Science Congress, January 2003, Bangalore.
Singh, P., Sanghi, R., Mishra, L. C., and Iyengar, L., " Degradation of 4-aminobenzenesulfonate by microbial consortia, " Indian Science Congress, January 2003, Bangalore.
Kumar, V., Sanghi, R., and Guha, S., " Decolorisation of reactive textile dye by white rot fungus, " Int'l Water Association Conf., 10-13 December 2002, IIT Delhi, New Delhi.
Sanghi, R., " Environmental sustainability and green chemistry, " 4th Int'l R&D Conf., 17-20 December 2002, Aurangabad.
Singh, P., Sanghi, R., Mishra, L. C., and Iyengar, L., " Decolorisation of azo dye in anaerobic filter under methanogenic conditions, " Int'l mini Symp. on Biotechnology, October 2002, Delhi University, New Delhi.
Sanghi, R., Singh, P., and Iyengar, L., " Decolorisation of azo dyes by anaerobic microbial consortia, " Environmental Biotechnology 2002, 15-17 April 2002, North Palmerston, New Zealand.
Sanghi, R. and Bhattacharya, B., " Biodegradable sorbents for heavy metal and color removal from aqueous water effluents, " 2nd Int'l Conf. on Plants and Environmental Pollution (ICPEP-2), 4-9 Feb 2002, Lucknow.


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