发明授权
US5561056A Class of bifunctional additives for bioremediation of hydrocarbon
contaminated soils and water
失效
用于碳氢化合物污染土壤和水的生物修复的双功能添加剂类
- 专利标题： Class of bifunctional additives for bioremediation of hydrocarbon contaminated soils and water
- 专利标题（中）： 用于碳氢化合物污染土壤和水的生物修复的双功能添加剂类
-
申请号： US544342申请日： 1995-10-17
-
公开(公告)号： US5561056A公开(公告)日： 1996-10-01
- 发明人: Cornelius H. Brons , Jan Bock , Ramesh Varadaraj , Stanley J. Brois
- 申请人： Cornelius H. Brons , Jan Bock , Ramesh Varadaraj , Stanley J. Brois
- 申请人地址： NJ Florham Park
- 专利权人： Exxon Research and Engineering Company
- 当前专利权人： Exxon Research and Engineering Company
- 当前专利权人地址： NJ Florham Park
- 主分类号： B01F17/00
- IPC分类号： B01F17/00 ; B01F17/16 ; B09C1/10 ; C02F3/34 ; C12P1/00 ; B09B3/00 ; C02F3/00
摘要：
The present invention provides for enhanced bioremediation of hydrocarbon contaminated soils and waters by treating soil or water with a surfactant or mixture of surfactants having the general formulae: ##STR1## where A=CH.sub.2, B=CH.sub.2 CH.sub.2 O, x=1-10 and y=2-20.
公开/授权文献
- US3960380A Light ray gun and target changing projectors 公开/授权日：1976-06-01
信息查询
