Citation
Vs. Soldatov et al., Extraction of valine with liquid sulfonic cation exchanger from aqueous salt solutions, RUS J AP CH, 72(6), 1999, pp. 980-983
Citations number
15
Categorie Soggetti
Chemistry
Journal title
RUSSIAN JOURNAL OF APPLIED CHEMISTRY
ISSN journal
10704272
→ ACNP
Volume
72
Issue
6
Year of publication
1999
Pages
980 - 983
Database
ISI
SICI code
1070-4272(199906)72:6<980:EOVWLS>2.0.ZU;2-2
Abstract
Extraction of valine from aqueous solutions of NaCl with liquid sulfonic ca
tion exchanger, a solution of dinonylnaphthalenesulfonic acid in heptane, w
as studied in a wide range of valine concentrations and pH values. The amou
nts of valine extracted as its cation and zwitterion are calculated. The op
timal conditions for extraction and reextraction of valine are determined.