Perstraction of phenolic compounds from aqueous solution using a nonporous membrane

Ray, S. K. ; Sawant, S. B. ; Joshi, J. B. ; Pangarkar, V. G. (1997) Perstraction of phenolic compounds from aqueous solution using a nonporous membrane Separation Science and Technology, 32 (16). pp. 2669-2683. ISSN 0149-6395

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Official URL: http://www.tandfonline.com/doi/abs/10.1080/0149639...

Related URL: http://dx.doi.org/10.1080/01496399708006963

Abstract

An exploratory study of nondispersive extraction of various phenolic solutes using a nonporous membrane has been carried out. Sorption and permeation data for these solutes have been obtained using a silicone rubber membrane. The effects of hydrodynamic factors, concentration of phenols, and temperature on the trans-membrane flux are discussed. A film model is used to determine the intrinsic mass transfer characteristics of the membrane. Comparison of sorption of phenolic solutes from the membrane into the organic solvent indicates that methyl isobutyl ketone is a better solvent than butyl acetate.

Item Type:Article
Source:Copyright of this article belongs to Taylor and Francis Group.
Keywords:Nonporous Membrane; Perstraction; Phenols
ID Code:61172
Deposited On:13 Sep 2011 11:01
Last Modified:13 Sep 2011 11:01

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