发明名称 |
Process for extraction of carotenoids from bacterial cells |
摘要 |
A process for extraction of a carotenoid compound from bacterial cells containing the carotenoid compound comprising the step of bringing the bacterial cells into contact with supercritical fluid so as to extract the carotenoid compound from the cells. The process provides carotenoid compounds which can be safely used as feed additives and food additives.
|
申请公布号 |
US5591343(A) |
申请公布日期 |
1997.01.07 |
申请号 |
US19950533390 |
申请日期 |
1995.09.25 |
申请人 |
NIPPON OIL CO., LTD. |
发明人 |
KITAOKA, MOTOMITSU;TSUBOKURA, AKIRA;KIYOTA, TAKASHI |
分类号 |
B01D11/00;B01D11/04;C07C403/00;C07C403/24;C12P23/00;C12R1/01;C12R1/15;(IPC1-7):B01D11/04 |
主分类号 |
B01D11/00 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|