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1.
公开(公告)号:CZ194595A3
公开(公告)日:1995-12-13
申请号:CZ194595
申请日:1994-01-21
Applicant: HOECHST AG
Inventor: EICHLER JURGEN , KRUMBOCK REINHARD , KUHN WENZEL , SCHWARZMAIER PETER , WILD THOMAS , SPIELMANNLEITNER RUDOLF , STOGER MANFRED , MIELKE INGOLF
IPC: B01J27/128 , C07B61/00 , C07C17/02 , C07C19/045
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公开(公告)号:CA1009904A
公开(公告)日:1977-05-10
申请号:CA188684
申请日:1973-12-20
Applicant: HOECHST AG
Inventor: KRUMBOCK REINHARD , KUHN WENZEL
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公开(公告)号:CA901018A
公开(公告)日:1972-05-23
申请号:CA901018D
Applicant: HOECHST AG
Inventor: MULLER HEINZ , KUHN WENZEL , MULLER-SCHIEDMAYER GUNTHER , STRAUSS JULIUS
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公开(公告)号:MX153700A
公开(公告)日:1986-12-19
申请号:MX18254980
申请日:1980-05-29
Applicant: HOECHST AG
Inventor: RIEDL JOSEF , KUHN WENZEL , WIDMANN PETER
IPC: B01J23/00 , B01J23/72 , B01J23/74 , B01J27/10 , B01J27/122 , B01J27/128 , C07B61/00 , C07C17/00 , C07C17/02 , C07C17/156 , C07C19/045 , C07C67/00
Abstract: A process for the manufacture of 1,2-dichloroethane from ethylene by reaction with hydrogen chloride and inert gases containing oxygen, and also by reaction with chlorine, is described. The two chlorination reactions are carried out successively at 180 DEG to 360 DEG C. and under a pressure of 0.09 to 1.1 MPa in a common reaction space containing fluidized catalyst particles. A stoichiometric excess of ethylene is employed for the first chlorination reaction. The heat formed in the reaction space is removed by indirect cooling. The process is simple in terms of apparatus and permits a better re-use of the total heat of reaction of the chlorination of ethylene.
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公开(公告)号:MX156120A
公开(公告)日:1988-07-12
申请号:MX20388484
申请日:1984-12-26
Applicant: HOECHST AG
Inventor: HUNDECK JOACHIM , KUHN WENZEL , SCHOLZ HARALD , SCHAFFELHOFER IWO
IPC: B01J27/00 , C07B61/00 , C07C17/00 , C07C17/02 , C07C17/38 , C07C17/383 , C07C19/045 , C07C67/00
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公开(公告)号:CA873899A
公开(公告)日:1971-06-22
申请号:CA873899D
Applicant: HOECHST AG
Inventor: PFULLER PETER , KUHN WENZEL
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公开(公告)号:CA873897A
公开(公告)日:1971-06-22
申请号:CA873897D
Applicant: HOECHST AG
Inventor: PFULLER PETER , KUHN WENZEL
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8.
公开(公告)号:CZ9501945A3
公开(公告)日:1995-12-13
申请号:CZ194595
申请日:1994-01-21
Applicant: HOECHST AG
Inventor: EICHLER JURGEN , KRUMBOCK REINHARD , KUHN WENZEL , SCHWARZMAIER PETER , WILD THOMAS , SPIELMANNLEITNER RUDOLF , STOGER MANFRED , MIELKE INGOLF
IPC: B01J27/128 , C07B61/00 , C07C17/02 , C07C19/045
CPC classification number: B01J27/128 , C07C17/02 , C07C19/045
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公开(公告)号:MX158871A
公开(公告)日:1989-03-27
申请号:MX19032281
申请日:1981-11-27
Applicant: HOECHST AG
Inventor: RIEDL JOSEF , KUHN WENZEL , SCHWARZMAIER PETER
IPC: B01J27/00 , C07B61/00 , C07C17/00 , C07C17/02 , C07C17/15 , C07C17/156 , C07C19/045 , C07C67/00
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公开(公告)号:AU571918B2
公开(公告)日:1988-04-28
申请号:AU3716284
申请日:1984-12-24
Applicant: HOECHST AG
Inventor: HUNDECK JOACHIM , KUHN WENZEL , SCHOLZ HARALD , SCHAFFELHOFER IWO
IPC: B01J27/00 , C07B61/00 , C07C17/00 , C07C17/02 , C07C17/38 , C07C17/383 , C07C19/045 , C07C67/00
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