| 发明名称 |
L-phenylalanine 1/2 sulfate and its use |
| 摘要 |
The present invention relates to L-phenylalanine 1/2 sulfate and its use in the purification of L-phenylalanine from fermentation broths. When the salt is crystallized from a fermentation broth of L-phenylalanine or a solution produced during an intermediate process of recovering L-phenylalanine from the fermentation broth, impurities derived from the fermentation broth are easily removed.
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| 申请公布号 |
US4399304(A) |
申请公布日期 |
1983.08.16 |
| 申请号 |
US19810291914 |
申请日期 |
1981.08.11 |
| 申请人 |
AJINOMOTO COMPANY INCORPORATED |
发明人 |
MATSUISHI, TSUTOMU;MARUYAMA, HIROMASA;KITAHARA, TOSHIO;KABASHIMA, AKEMI;TOYOMASU, RYUTA |
| 分类号 |
C07C229/36;C07C67/00;C07C227/00;C12P13/22;(IPC1-7):C07C101/08 |
主分类号 |
C07C229/36 |
| 代理机构 |
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