Zobrazeno 1 - 9
of 9
pro vyhledávání: '"Ashok Singh Rawat"'
Autor:
Sarita Shrivastava, Vikas Kumar Gahlot, Pramod Kumar Rai, Nivedita Shukla, Ashok Singh Rawat, Vatsana Gupta
Publikováno v:
Journal of Environmental Chemical Engineering. 6:5196-5203
Magnetic zero valent iron – silica nanocomposite (Fe/SiO2) was synthesized using sol – gel technique followed by in-situ hydrogen reduction. The prepared nanocomposite was characterized by Nitrogen-Brunner–Emmett–Teller (N2-BET) isotherm stud
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::32f25a8a675e727401439d445ae13b04
https://doi.org/10.1016/j.jece.2018.08.018
https://doi.org/10.1016/j.jece.2018.08.018
Autor:
Amit Saxena, Nivedita Shukla, Ashok Singh Rawat, Vatsana Gupta, Sarita Shrivastava, Pramod Kumar Rai
Publikováno v:
Current Environmental Engineering. 5:88-101
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f6d419f2fefe78fc744b685381481ec7
https://doi.org/10.2174/2212717805666180405123523
https://doi.org/10.2174/2212717805666180405123523
Autor:
Deepak Kumar Pal, Amit Saxena, Sarita Shrivastava, Pramod Kumar Rai, Nivedita Shukla, Vatsana Gupta, Ashok Singh Rawat
Publikováno v:
Environmental Progress & Sustainable Energy. 38:S42-S53
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::dc3d4d1acc85fa2403064a283b45766b
https://doi.org/10.1002/ep.12913
https://doi.org/10.1002/ep.12913
Autor:
Amit Saxena, Ashok Singh Rawat, Rakesh Kumar, Pramod Kumar Rai, Prashant Kumar Mishra, Pradeep Dixit
Publikováno v:
Environmental Progress & Sustainable Energy. 37:221-231
Cerium oxide (CeO2) nanoparticles of size 3–5 nm and surface area 257 m2 g−1 were synthesized using simple, single-pot, and surfactant-free aerogel process. Efforts were made to tune the surface area and porosity of CeO2 nanoparticles by changing
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::8a92549ec0b9c8c54455303ad4f5eeec
https://doi.org/10.1002/ep.12660
https://doi.org/10.1002/ep.12660
Autor:
Vatsana Gupta, Harsha Mangal, Monika Datta, Amit Saxena, Vivek Kumar, Nivedita Shukla, Pramod Kumar Rai, Ashok Singh Rawat
Publikováno v:
Water science and technology : a journal of the International Association on Water Pollution Research. 75(3-4)
Silica nanoparticles with a surface area of 673.60 m2/g and particle size of 8–12 nm were prepared using aerogel process (AP) followed by super critical drying. Zero valent Fe, Co, Pt, and bimetallic Fe/Pt and Fe/Co were loaded using an incipient w
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::22c1d00d0d7fac74ff54295c52422119
https://pubmed.ncbi.nlm.nih.gov/28192365
https://pubmed.ncbi.nlm.nih.gov/28192365
Publikováno v:
Journal of Hazardous Materials. 180:566-576
Nanoparticles of MgO, Al2O3, CaO and SiO2 were synthesized using aerogel route, and characterized by N2-BET, SEM, TEM, XRD, TGA and FT-IR techniques. Characterization indicated 2–75 nm diameter nanoparticles with 135–887 m2/g surface area and mic
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::b26c812eeac444eecac2cb853ac7166a
https://doi.org/10.1016/j.jhazmat.2010.04.071
https://doi.org/10.1016/j.jhazmat.2010.04.071
Publikováno v:
Journal of Applied Polymer Science. 94:1771-1779
A new chelating polymer sorbent was synthesized through the copolymerization of styrene and maleic anhydride in the presence of divinyl benzene as the crosslinking agent, followed by hydrolysis. This polymeric resin, bearing O donor groups, had the a
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b2a7843063fd73d428e4b1e254a46048
https://doi.org/10.1002/app.21109
https://doi.org/10.1002/app.21109
Publikováno v:
Talanta. 59:239-246
A new chelating resin was synthesised by the modification of styrene-divinylbenzene (2%) copolymer and incorporation of dithiocarbamate groups. The polydithiocarbamate resin was characterised by elemental analysis, thermal studies and IR studies. The
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::16e37698297f9918610955c33dcf10de
https://doi.org/10.1016/s0039-9140(02)00497-6
https://doi.org/10.1016/s0039-9140(02)00497-6
Autor:
Amit Saxena, Mritunjay Pandit, Pramod Kumar Rai, Jagdish Chandra Kapoor, Ashok Singh Rawat, Vivek Kumar
Publikováno v:
Defence Science Journal. 61:505
A bulk amount of unserviceable toxic cresylic acid waste has been disposed off in a safe and environmentally benign manner. A process to immobilize this waste into non-toxic solid cresol formaldehyde polymer has been developed. Initial study was perf
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c0d9683d5d877a1360007b0da9cc6061
https://doi.org/10.14429/dsj.61.515
https://doi.org/10.14429/dsj.61.515