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公开(公告)号：AU8079998A
公开(公告)日：1999-02-25
申请号：AU8079998
申请日：1998-08-18
Applicant: BASF AG
Inventor： HUBINGER WOLFGANG , WUNDER RAINER , BAUER GERHARD , DOBBELAAR JOHANNES , LAWRENZ SVEN , MUESELER FRANZ-JOSEF , NAHSTOLL JURGEN , RUPANER ROBERT , SCHMIDT CHRISTIAN-ULRICH
Abstract: A method for cooling dispersions or liquids (D/L) after a deodorising process comprising (a) passing steam through the D/L in a boiler (1), causing it to foam, (b) taking the foam from the top of the boiler into an evacuated separator (4) through a jet (5) and thus breaking the foam, (c) condensing the water vapour from the foam in a heat exchanger (8) and removing organic volatiles, and (d) returning the broken foam to (1). This process is continued until the D/L is deodorised to the required extent, then the hot D/L is cooled by transferring it from the bottom of (1) to the evacuated separator (4) via jet (5), the water vapour produced is condensed in (8) as before, and the cooled D/L is taken off at the bottom of (4).
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公开(公告)号：NO174768B
公开(公告)日：1994-03-28
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：FI931277A
公开(公告)日：1993-09-25
申请号：FI931277
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
IPC: B01D53/58
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公开(公告)号：AU748776B2
公开(公告)日：2002-06-13
申请号：AU8079998
申请日：1998-08-18
Applicant: BASF AG
Inventor： HUBINGER WOLFGANG , WUNDER RAINER , BAUER GERHARD , DOBBELAAR JOHANNES , LAWRENZ SVEN , MUESELER FRANZ-JOSEF , NAHSTOLL JURGEN , RUPANER ROBERT , SCHMIDT CHRISTIAN-ULRICH
Abstract: A method for cooling dispersions or liquids (D/L) after a deodorising process comprising (a) passing steam through the D/L in a boiler (1), causing it to foam, (b) taking the foam from the top of the boiler into an evacuated separator (4) through a jet (5) and thus breaking the foam, (c) condensing the water vapour from the foam in a heat exchanger (8) and removing organic volatiles, and (d) returning the broken foam to (1). This process is continued until the D/L is deodorised to the required extent, then the hot D/L is cooled by transferring it from the bottom of (1) to the evacuated separator (4) via jet (5), the water vapour produced is condensed in (8) as before, and the cooled D/L is taken off at the bottom of (4).
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公开(公告)号：FI931277A0
公开(公告)日：1993-03-23
申请号：FI931277
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
IPC: B01D53/58
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Patent Agency Ranking
公开(公告)号：ZA8905453B
公开(公告)日：1991-03-27
申请号：ZA8905453
申请日：1989-07-18
Applicant: BASF AG
Inventor： WUNDER RAINER , RAINER WUNDER , REINARD PAUL , PAUL REINARD , DIEHL LOTHAR , LOTHAR DIEHL
CPC classification number: B01D53/56
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公开(公告)号：NO910094D0
公开(公告)日：1991-01-09
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：NO892888D0
公开(公告)日：1989-07-13
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：FI92979C
公开(公告)日：1995-02-10
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：FI92979B
公开(公告)日：1994-10-31
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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