Method for preparing cystine coproduced non-salt compound amino-acid

A process for preparing both cystine and non-salt composite amino acids as by-product includes hydrolysis of raw protein material, decolouring, suction filter, electric dialysis to reduce acidity, neutralization deposition, suction filter, and desalting the filtrate to obtain non-salt composite amin...

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Bibliographic Details
Main Author ZHIQING WU
Format Patent
LanguageEnglish
Published 05.08.1998
Edition6
Subjects
ACYCLIC OR CARBOCYCLIC COMPOUNDS
CHEMISTRY
METALLURGY
ORGANIC CHEMISTRY
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Summary:A process for preparing both cystine and non-salt composite amino acids as by-product includes hydrolysis of raw protein material, decolouring, suction filter, electric dialysis to reduce acidity, neutralization deposition, suction filter, and desalting the filtrate to obtain non-salt composite amino acids, and features high output rate of cystine and use of the composite amino acids in hydrolyzed liquid.
Bibliography:Application Number: CN1997101347