| 发明名称 |
PROCESS FOR CRYSTALLIZATION OF L-PHENYLALANINE MONOMETHYL SULFATE USING ADDED SALT |
| 摘要 |
The yield of crystallization of L-phenyl-alanine monomethyl sulfate from an aqueous solution containing L-phenylalanine and monomethyl sulfate, is improved by carrying out the crystallization in the presence of a salt of an inorganic or organic acid with an alkali metal, an alkaline earth metal or ammonium.
|
| 申请公布号 |
CA2146079(A1) |
申请公布日期 |
1995.10.13 |
| 申请号 |
CA19952146079 |
申请日期 |
1995.03.31 |
| 申请人 |
AJINOMOTO CO., INC. |
发明人 |
HIJIYA, TOYOTO;SUGIYAMA, NAOKO;TAKEMOTO, TADASHI |
| 分类号 |
C07C227/42;C07C229/36;C07C303/44;C07C305/06;(IPC1-7):C07C305/04 |
主分类号 |
C07C227/42 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
|
| 地址 |
|
