发明授权
- 专利标题： Recovering proteins from waste water
- 专利标题（中）： 从废水中回收蛋白质
-
申请号： US41769673申请日： 1973-11-20
-
公开(公告)号： US3898160A公开(公告)日： 1975-08-05
- 发明人: FINLEY JOHN W
- 申请人： US AGRICULTURE
- 专利权人： Us Agriculture
- 当前专利权人： Us Agriculture
- 优先权： US41769673 1973-11-20; US27500872 1972-07-25
- 主分类号： A23J1/00
- IPC分类号： A23J1/00 ; A23J1/16 ; C02F1/52 ; C02B1/20
摘要：
Treatment of proteinaceous waste waters which provides recovery of valuable proteins and formation of effluents acceptable for disposal into municipal sewage systems or into waterways. Feature of invention is that waste water is treated with a molecularlydehydrated phosphate and a polyvalent metal salt at pH 7 to precipitate a polyvalent metal-protein-phosphate complex.