ES270744A1 - Recovery procedure of pirrolidone-carboxylic acid, starting from various mixtures, especially from beet juice (Machine-translation by Google Translate, not legally binding)
- Google Patents
Recovery procedure of pirrolidone-carboxylic acid, starting from various mixtures, especially from beet juice (Machine-translation by Google Translate, not legally binding)
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MINOC
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MINOC
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C13B—PRODUCTION OF SUCROSE; APPARATUS SPECIALLY ADAPTED THEREFOR
C13B20/00—Purification of sugar juices
C13B20/14—Purification of sugar juices using ion-exchange materials
B—PERFORMING OPERATIONS; TRANSPORTING
B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
B01J41/00—Anion exchange; Use of material as anion exchangers; Treatment of material for improving the anion exchange properties
B01J41/04—Processes using organic exchangers
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Chemical & Material Sciences
(AREA)
Organic Chemistry
(AREA)
Chemical Kinetics & Catalysis
(AREA)
Life Sciences & Earth Sciences
(AREA)
Biochemistry
(AREA)
Pyrrole Compounds
(AREA)
Abstract
Recovery procedure for pyrrolidone-carboxylic acid, starting from various mixtures, especially beet juice, allowing the mixture to pass, for the elimination of the anionic impurities, through a column fed with an anion exchange resin, characterized, that The anion exchange resin is eluted with an acidified sodium chloride solution. (Machine-translation by Google Translate, not legally binding)
ES270744A1960-11-071961-09-26Recovery procedure of pirrolidone-carboxylic acid, starting from various mixtures, especially from beet juice (Machine-translation by Google Translate, not legally binding)
ExpiredES270744A1
(en)
Recovery procedure of pirrolidone-carboxylic acid, starting from various mixtures, especially from beet juice (Machine-translation by Google Translate, not legally binding)
Recovery procedure of pirrolidone-carboxylic acid, starting from various mixtures, especially from beet juice (Machine-translation by Google Translate, not legally binding)
A new procedure for the preparation of calcium tiosulfate to increase its stability during its preparation, as well as its dissolutions (Machine-translation by Google Translate, not legally binding)
A procedure for preparing an antidyardaric complex of bismuto and chlorohidroxyquinoline. (Machine-translation by Google Translate, not legally binding)