萃取脱酸法分离胱氨酸

杨盛坤, 谭虎, 姚斐, 张关永. 萃取脱酸法分离胱氨酸[J]. 华东理工大学学报（自然科学版）, 2005, (4): 535-537549.

引用本文:

杨盛坤, 谭虎, 姚斐, 张关永. 萃取脱酸法分离胱氨酸[J]. 华东理工大学学报（自然科学版）, 2005, (4): 535-537549.

Extraction of Cystine with a Tertiary Amine, N235[J]. Journal of East China University of Science and Technology, 2005, (4): 535-537549.

Citation:

Extraction of Cystine with a Tertiary Amine, N235[J]. Journal of East China University of Science and Technology, 2005, (4): 535-537549.

Extraction of Cystine with a Tertiary Amine, N235

摘要: 研究了用叔胺N235(三烷基混合叔胺)从羽毛水解液中萃取盐酸分离胱氨酸的工艺条件。用φ=0.4的N235作为萃取剂,相比2.5,常温下萃取20min,脱去水解液中游离的盐酸;然后用φ=0.2的N235作萃取剂,相比为1.5,常温下萃取8min,静置12h便可析出胱氨酸。与传统工艺相比,操作简化,劳动强度降低。

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