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公开(公告)号:IN173116B
公开(公告)日:1994-02-12
申请号:IN515MA1989
申请日:1989-07-05
Applicant: BASF AG
Inventor: WUNDER RAINER , REINHARD PAUL , DIEHL LOTHAR
IPC: B01D53/34
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公开(公告)号:NO910094L
公开(公告)日:1991-07-11
申请号:NO910094
申请日:1991-01-09
Applicant: BASF AG
Inventor: WUNDER RAINER , NITZSCHMANN ROBERT E , MEYER BERND
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公开(公告)号:FI910106A
公开(公告)日:1991-07-11
申请号:FI910106
申请日:1991-01-09
Applicant: BASF AG
Inventor: WUNDER RAINER , NITZSCHMANN ROBERT E , MEYER BERND
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公开(公告)号:ZA895453B
公开(公告)日:1991-03-27
申请号:ZA895453
申请日:1989-07-18
Applicant: BASF AG
Inventor: WUNDER RAINER , RAINER WUNDER , REINARD PAUL , PAUL REINARD , DIEHL LOTHAR , LOTHAR DIEHL
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公开(公告)号:NO892888A
公开(公告)日:1990-01-22
申请号:NO892888
申请日:1989-07-13
Applicant: BASF AG
Inventor: WUNDER RAINER , REINHARD PAUL , DIEHL LOTHAR
CPC classification number: B01D53/56
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公开(公告)号:GB2315434A
公开(公告)日:1998-02-04
申请号:GB9715375
申请日:1997-07-22
Applicant: BASF AG
Inventor: MEYER BERND , GRIMMER KARL , NITZSCHMANN ROBERT , JAEGER MICHAEL , PURUCKER BERNHARD , WUNDER RAINER
Abstract: In a process and an apparatus for the joint purification in a wash column (VII) by means of a washing liquid (5) of the waste gases (1,3) and/or vapors (2) formed in the production of inorganic fertilizers, the waste gases and/or vapors are supplied to the wash column in at least two separate streams (1-3). One of the streams is a collective waste gas stream which contains the waste gases and/or vapors with a high water content and high proportion of ammonia. The other stream is a collective waste gas stream with a low water content and low content of ammonia. Apparatus for the purification is typically a filled column with at least two supply lines for waste gas/vapours connected to separate gas distributors in the wash column.
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公开(公告)号:NO931059A
公开(公告)日:1993-09-27
申请号:NO931059
申请日:1993-03-23
Applicant: BASF AG
Inventor: WUNDER RAINER , NITZSCHMANN ROBERT E , MEYER BERND , KLING GEORG , MINX EKKEHARD , PURUCKER BERNHARD , GRIMMER KARL , JAEGER MICHAEL
CPC classification number: B01D53/58
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公开(公告)号:NO172525C
公开(公告)日:1993-08-11
申请号:NO892888
申请日:1989-07-13
Applicant: BASF AG
Inventor: WUNDER RAINER , REINHARD PAUL , DIEHL LOTHAR
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公开(公告)号:NO931059D0
公开(公告)日:1993-03-23
申请号:NO931059
申请日:1993-03-23
Applicant: BASF AG
Inventor: WUNDER RAINER , NITZSCHMANN ROBERT E , MEYER BERND , KLING GEORG , MINX EKKEHARD , PURUCKER BERNHARD , GRIMMER KARL , JAEGER MICHAEL
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公开(公告)号:FI910106A0
公开(公告)日:1991-01-09
申请号:FI910106
申请日:1991-01-09
Applicant: BASF AG
Inventor: WUNDER RAINER , NITZSCHMANN ROBERT E , MEYER BERND
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