Fractionation of humic acid components by ion exchange chromatography


Zhou, J.L. and Banks, C.J. (1990) Fractionation of humic acid components by ion exchange chromatography. Environmental Technology, 11, (12), 1147-1152. (doi:10.1080/09593339009384971).

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Description/Abstract

Three kinds of resin adsorbents have been used to separate humic acid from water and inorganic salts and to fractionate these solutes into six compound classes. The multistep process consists of adsorption chromatography followed by cation and anion exchange chromatography, rotary vacuum evaporation, desalting and crystallisation. It recovered 96% of the total mass of humic acid from 2 litres of 400mg-1 humic acid solution.

Item Type: Article
ISSNs: 0959-3330 (print)
1479-487X (electronic)
Subjects: T Technology > TD Environmental technology. Sanitary engineering
Q Science > QD Chemistry
Divisions: University Structure - Pre August 2011 > School of Civil Engineering and the Environment
ePrint ID: 74930
Date Deposited: 11 Mar 2010
Last Modified: 27 Mar 2014 18:53
URI: http://eprints.soton.ac.uk/id/eprint/74930

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