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...
| Published in: | Separation science and technology Vol. 52, № 5. P. 876-882 |
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| Other Authors: | , , , , , |
| Format: | Article |
| Language: | English |
| Subjects: | |
| Online Access: | http://vital.lib.tsu.ru/vital/access/manager/Repository/vtls:000629730 Перейти в каталог НБ ТГУ |