基本信息:
- 专利标题： METHOD FOR DEEP BED FILTRATION OF MICROALGAE
- 专利标题（中）：微孔超滤床过滤方法
- 申请号：PCT/US1997023513 申请日：1997-12-17
- 公开(公告)号：WO1998028404A1 公开(公告)日：1998-07-02
- 发明人： EASTMAN CHEMICAL COMPANY , GUELCHER, Scott, Arthur , KANEL, Jeffrey, Scott
- 申请人： EASTMAN CHEMICAL COMPANY
- 专利权人： EASTMAN CHEMICAL COMPANY
- 当前专利权人： EASTMAN CHEMICAL COMPANY
- 优先权： US8/771,100 19961220
- 主分类号： C12M01/12
- IPC分类号： C12M01/12
摘要：
A method for deep bed filtration of microalgae in aqueous suspension for the purpose of dewatering the algae is disclosed. The cells are ruptured prior to filtration. The aqueous suspension is then contacted with the deep bed filtration media and collected in the media. The algae may be recovered from the media by backwashing with the liquid selected from the group consisting of water, brine, and one or more organic solvents, including natural flavorants, synthetic flavorants, and edible oils.
摘要（中）：
公开了一种为了脱水藻类而在含水悬浮液中深层过滤微藻的方法。 过滤前细胞破裂。 然后将水性悬浮液与深床过滤介质接触并收集在培养基中。 通过用从水，盐水和一种或多种有机溶剂（包括天然香料，合成调味剂和食用油）组成的组中反复洗涤的液体可以从介质中回收藻类。