Exchange reactions control for selective separation of glyoxylic acid in technological mixtures of glyoxal oxidation

Separation of glyoxylic acid from unpurified multicomponent technological mixtures, resulting in the process of direct oxidation of glyoxal, and preparation of sodium glyoxylate are developed. The mixtures are treated with an optimal amount of CaCO3, which has to be prespecified by acidic-basic titr...

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Bibliographic Details

Published in:	Separation science and technology Vol. 52, № 5. P. 876-882
Other Authors:	Pozdniakov, Maxim A., Botvin, Vladimir V., Sorvanov, Alexander A., Knyazev, Alexey S. 1978-, Filimoshkin, Anatoliy G., Rubtsov, Konstantin V.
Format:	Article
Language:	English
Subjects:	глиоксиловая кислота обменные реакции селективное разделение статьи в журналах
Online Access:	http://vital.lib.tsu.ru/vital/access/manager/Repository/vtls:000629730 Перейти в каталог НБ ТГУ