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Title:
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Pseudo-emulsion based hollow fibre strip dispersion (PEHFSD) technique for permeation of Cr(VI) using Cyanex-923 as carrier
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Author:
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Sonawane, Jagannath V.; Pabby, Anil K.; Sastre Requena, Ana M. (Ana María)
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Other authors:
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Universitat Politècnica de Catalunya. Departament d'Enginyeria Química |
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Abstract:
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Pseudo-emulsion based hollow fibre strip dispersion (PEHFSD) technique is Investigated for the permeation–separation of chromium from hydrochloric acid media. The permeation of Cr(VI) is investigatedin relation to various experimental variables: hydrodynamic conditions, the concentration of Cr(VI) and HCl in the feed phase, Cyanex-923 concentration, hydrazine sulphate as the stripping agent in the pseudo-emulsion phase. The performance of the PEHFSD was analyzed and optimum conditions are suggested for chromium separation from simulated industrial waste in a hydrochloric acid media. |
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Publication date:
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2012-05-10 |
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Subject(s):
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Àrees temàtiques de la UPC::Enginyeria química::Indústria dels processos químics Chromium removal (Sewage purification) Crom -- Recuperació Cyanex-923 |
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Rights:
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Restricted access - publisher's policy |
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Document type:
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Article |
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