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公开(公告)号:JPS63175621A
公开(公告)日:1988-07-20
申请号:JP32164887
申请日:1987-12-21
Applicant: BASF AG
Inventor: BRAND UWE , DEDECKER EMILE , DEUKER ERNST , FUCHS HUGO , KARTTE KLAUS , NEUBAUER GERALD , OOSTVOGELS JOZEF
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公开(公告)号:IN170518B
公开(公告)日:1992-04-04
申请号:IN935MA1987
申请日:1987-12-28
Applicant: BASF AG
Inventor: BRAND UWE , DEDECKER EMILE , DEUKER ERNST , FUCHS HUGO , KARTTE KLAUS , NEUBAUER GERALD , OOSTVOGELS JOZEF
IPC: B01D53/44 , B01D53/14 , B01D53/34 , B01D53/72 , B01D53/77 , C07D201/16 , C07D223/10
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公开(公告)号:DE3774259D1
公开(公告)日:1991-12-05
申请号:DE3774259
申请日:1987-12-22
Applicant: BASF AG
Inventor: BRAND UWE , DEDECKER EMILE , DEUKER ERNST , FUCHS HUGO , KARTTE KLAUS , NEUBAUER GERALD , OOSTVOGELS JOZEF
Abstract: Water-immiscible solvents are removed from waste gases by washing with caprolactam (I) contg. water. The wash soln. contains 5-40 wt.% water and is used at 50-5000 kg per cu.m. gas. The wash temp. is 10-80 deg.C.
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公开(公告)号:DE3700247A1
公开(公告)日:1988-07-21
申请号:DE3700247
申请日:1987-01-07
Applicant: BASF AG
Inventor: BRAND UWE , DEDECKER EMILE , DEUKER ERNST , FUCHS HUGO , KARTTE KLAUS , NEUBAUER GERALD , OOSTVOGELS JOZEF
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