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 |
| Item ID: | 74930 |
| Date Deposited: | 11 Mar 2010 |
| Last Modified: | 01 Jun 2011 03:31 |
| Contributors: | Zhou, J.L. (Author) Banks, C.J. (Author) |
| Date: | December 1990 |
| Status: | Published |
| URI: | http://eprints.soton.ac.uk/id/eprint/74930 |
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