ES327174A3 - Procedure to produce glutamic acid of a fermentation broth. (Machine-translation by Google Translate, not legally binding)
- Google Patents
Procedure to produce glutamic acid of a fermentation broth. (Machine-translation by Google Translate, not legally binding)
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Peniberica S A
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Peniberica S A
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Priority to ES0327174ApriorityCriticalpatent/ES327174A3/en
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Preparation Of Compounds By Using Micro-Organisms
(AREA)
Abstract
Process for producing glutamic acid from a fermentation broth characterized in that the fermentation broth containing glutamic acid is treated with a solution containing zinc glutamate and mineral acid to adjust the pH between 2.5 and 4.0, crystallizing and separating the glutamic acid and adjusting the pH of the mother liquor from which the glutamic acid crystals have been separated at a pH between 5.5 and 7.5 and crystallizing and separating the zinc glutamate. (Machine-translation by Google Translate, not legally binding)
ES0327174A1966-05-251966-05-25Procedure to produce glutamic acid of a fermentation broth. (Machine-translation by Google Translate, not legally binding)
ExpiredES327174A3
(en)