发明名称 |
Method of purifying thuringiensin |
摘要 |
The invention discloses a two-step process for recovery of thuringiensin, comprising adsorbing the thuringiensin from fermentation broth by calcium silicate, and dissociating the thuringiensin by dibasic sodium phosphate. The resulting thuringiensin can be further purified by using semi-preparative HPLC and electrodialysis to remove the excess salts from the recovered thuringiensin solution.
|
申请公布号 |
US6268183(B1) |
申请公布日期 |
2001.07.31 |
申请号 |
US20000587151 |
申请日期 |
2000.06.02 |
申请人 |
NATIONAL SCIENCE COUNCIL |
发明人 |
TZENG YEW-MIN;LIU BING-LAN;HUANG SHYUAN-SHUENN;LIU CHENG-MING;TSUN HUNG-YIENG |
分类号 |
C12P19/26;(IPC1-7):C12P19/26 |
主分类号 |
C12P19/26 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|