发明授权
- 专利标题： Process for removing an organic compound from water
- 专利标题（中）： 从水中除去有机化合物的方法
-
申请号： US890931申请日： 1992-05-29
-
公开(公告)号： US5273572A公开(公告)日： 1993-12-28
- 发明人: Richard W. Baker , Jurgen Kaschemekat , Johannes G. Wijmans , Henky D. Kamaruddin
- 申请人： Richard W. Baker , Jurgen Kaschemekat , Johannes G. Wijmans , Henky D. Kamaruddin
- 申请人地址： CA Menlo Park
- 专利权人： Membrane Technology and Research, Inc.
- 当前专利权人： Membrane Technology and Research, Inc.
- 当前专利权人地址： CA Menlo Park
- 主分类号： B01D3/00
- IPC分类号： B01D3/00 ; B01D5/00 ; B01D19/00 ; B01D53/22 ; C02F1/20 ; C07B63/00 ; C07C17/38 ; C07C19/04 ; C07C19/041 ; C07C21/10 ; C07C21/12
摘要：
A process for removing organic compounds from water is disclosed. The process involves gas stripping followed by membrane separation treatment of the stripping gas. The stripping step can be carried out using one or multiple gas strippers and using air or any other gas as stripping gas. The membrane separation step can be carried out using a single-stage membrane unit or a multistage unit. Apparatus for carrying out the process is also disclosed. The process is particularly suited for treatment of contaminated groundwater or industrial wastewater.
公开/授权文献
- US5838491A Viewing apparatus having oblique illumination 公开/授权日：1998-11-17