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Please use this identifier to cite or link to this item: http://repository.iitr.ac.in/handle/123456789/3041
Title: Uptake and extraction chromatographic separation of mercury(II) by triisobutylphosphine sulfide (TIBPS) sorbed on silica gel and decontamination of mercury containing effluent
Authors: Singh R.
Khwaja A.R.
Gupta B.
Tandon S.N.
Published in: Talanta
Abstract: Batch experiments on the uptake of (Hg(II)) from nitric acid medium by coated inert support have been conducted. The effect of different variables like equilibration time, concentration of acid, metal ion and extractant has been studied. Binary separations of Hg(II) from other metal ions have been carried out. Experiments to evaluate the recycling capacity of the columns reveal a practically insignificant change in the extraction efficiency of the extractant. The practical utility of the columns has been demonstrated by decontaminating mercury containing waste effluent.
Citation: Talanta (1999), 48(3): 527-535
URI: https://doi.org/10.1016/S0039-9140(98)00275-6
http://repository.iitr.ac.in/handle/123456789/3041
Issue Date: 1999
Publisher: Elsevier
Keywords: Chromatographic separation
Decontamination
Mercury(II)
Triisobutylphosphine sulfide
ISSN: 399140
Author Scopus IDs: 57198437313
13806384200
7402195167
24523635700
Author Affiliations: Singh, R., Department of Chemistry, University of Roorkee, Roorkee-247 667, India
Khwaja, A.R., Department of Chemistry, University of Roorkee, Roorkee-247 667, India
Gupta, B., Department of Chemistry, University of Roorkee, Roorkee-247 667, India
Tandon, S.N., Department of Chemistry, University of Roorkee, Roorkee-247 667, India
Funding Details: Thanks are due to Cytec, Canada, for providing TIBPS. Financial support of Society for Participatory Research in Asia (PRIA), Council of Scientific and Industrial Research (CSIR) and All India Council of Technical Education (AICTE), New Delhi, India, is gratefully acknowledged.
Corresponding Author: Tandon, S.N.; Department of Chemistry, University of Roorkee, Roorkee-247 667, India; email: chemt@rurkiu.ernet.in
Appears in Collections:Journal Publications [CY]

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