Zobrazeno 1 - 10
of 75
pro vyhledávání: '"D.C. Rupainwar"'
Autor:
Ruchi Srivastava, D.C. Rupainwar
Publikováno v:
Desalination and Water Treatment. 24:74-84
This research paper deals with the use of low-cost, easy obtained, high efficiency and eco-friendly adsorbents as an ideal alternative to the current expensive methods of removing dyes from wastewater. This study investigates the potential use of Nee
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f711f13e0098b67abc4219d0cb68e3d8
https://doi.org/10.5004/dwt.2010.1195
https://doi.org/10.5004/dwt.2010.1195
Autor:
Ruchi Srivastava, D.C. Rupainwar
Publikováno v:
Desalination and Water Treatment. 11:302-313
Dyes are usually present in trace quantities in the treated effluents of many industries. This study investigates the potential use of Eucalyptus bark powder (EBP) as an adsorbent for adsorption of industrially important dyes namely malachite green,
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::5e2c946fb49e5675e824744a014aec37
https://doi.org/10.5004/dwt.2009.864
https://doi.org/10.5004/dwt.2009.864
Publikováno v:
Journal of Chemical Technology & Biotechnology. 53:127-131
The efficacy of feldspar in the removal of Cr(VI) from representative waste-water from a plating industry has been investigated in a completely mixed batch reactor at different concentrations, rate of agitation and particle size. The data obey the La
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::bdd3239a21a5b630545ef628a2ac41da
https://doi.org/10.1002/jctb.280530204
https://doi.org/10.1002/jctb.280530204
Publikováno v:
International Journal of Environmental Studies. 61:395-401
The removal/uptake of zinc from water and wastewater by a locally available macrophyte, water hyacinth, has been investigated. Batches of water hyacinth were exposed to the water containing different concentrations of zinc. The growth was significant
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::0df4c4fbd37c637bf6a03e52b592057f
https://doi.org/10.1080/0020723042000211259
https://doi.org/10.1080/0020723042000211259
Publikováno v:
Colloids and Surfaces A: Physicochemical and Engineering Aspects. 111:49-56
Unconventional adsorbents like hematite and feldspar have been employed for the removal of AS(V) from aqueous system. The effect of important parameters like solute concentration, detention time, pH, temperature, agitation rate and particle size of t
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::8389550918c32851dd94caa5be3df800
https://doi.org/10.1016/0927-7757(95)03468-4
https://doi.org/10.1016/0927-7757(95)03468-4
Publikováno v:
Journal of Environmental Science and Health . Part A: Environmental Science and Engineering and Toxicology. 28:1813-1826
The ability of hematite to remove Cr(VI) from aqueous solutions has been studied at different concentrations, temperatures and pH. The maximum removal (97%) was observed at 40 °C and pH 2.7 with initial concentrations of 19.23 μmol/L Cr(VI) and 40
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d7f3c174eab619c76d625d4069635ca8
https://doi.org/10.1080/10934529309375979
https://doi.org/10.1080/10934529309375979
Publikováno v:
Colloids and Surfaces A: Physicochemical and Engineering Aspects. 70:131-137
The ability of fly ash to remove manganese from aqueous solutions by adsorption was investigated. The extent of removal was dependent on concentration, pH and temperature of the solution. The applicability of the Langmuir isotherm to the fly ash-mang
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::740d04282d66ccbc012fc54eb1af5ba8
https://doi.org/10.1016/0927-7757(93)80281-i
https://doi.org/10.1016/0927-7757(93)80281-i
Publikováno v:
Pharmacological research. 37(1)
A series of thioureido derivatives of acetophenone semicarbazone were synthesized and evaluated for anticonvulsant activity. Some compounds provided significant protection against maximal electroshock (MES)and subcutaneous pentylenetetrazol (scPTZ) i
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::7e63f18ef5e157a4b37b58ffd926f10b
https://pubmed.ncbi.nlm.nih.gov/9503475
https://pubmed.ncbi.nlm.nih.gov/9503475
Autor:
B.D. Pandey, D.C. Rupainwar
Publikováno v:
Journal of Inorganic and Nuclear Chemistry. 43:1787-1791
Synthetic and structural studies on the complexes of Mn(II) and Fe(II) picrates with polyamines, viz. o-phenylenediamine, ethylenediamine, diethylenetriamine, benzidine, hexamethylenetetramine and 2-aminopyridine, and the monoamine N,N-dimethylanilin
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b4078b84bce29eec1c77f8a05e218e42
https://doi.org/10.1016/0022-1902(81)80384-3
https://doi.org/10.1016/0022-1902(81)80384-3
Publikováno v:
Analytica Chimica Acta. 181:125-137
The strong oxidising capacity of thallium(III) dominates its reaction with solutions of dithizone (H2Dz) in organic solvents. When carbon tetrachloride is used as solvent, the unstable thallium(III) complex Tl(HDz)3 is found in the organic phase but
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::7989947c173e3a154f84e71c6500575c
https://doi.org/10.1016/s0003-2670(00)85227-7
https://doi.org/10.1016/s0003-2670(00)85227-7