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1.发明专利
公开(公告)号：CA1147749A
公开(公告)日：1983-06-07
申请号：CA354509
申请日：1980-06-20
Applicant: HOECHST AG
Inventor： WUNDER FRIEDRICH , ARPE HANS-JUERGEN , LEUPOLD ERNST I , SCHMIDT HANS-JOACHIM , HACHENBERG HORST
IPC: C07C27/06 , C07C1/04 , C07C11/02 , C07C11/04 , C07C11/06 , C07C11/08 , C07C29/158 , C07C31/08 , C07C45/49 , C07C47/06 , C07C51/10 , C07C53/08
Abstract: Mixtures consisting of acetic acid, acetaldehyde, ethanol and olefins having two to four carbon atoms are produced from carbon monoxide and hydrogen by catalytic reaction in the gas phase at 1-300 bars and 150.degree.C to 350.degree.C. The oxygen-containing compounds and the olefins are formed in a molar ratio of 1:1 to 2.5:1. The catalysts contain rhodium, alkali metals and, if appropriate, promoters, on supports. The supports which have been doped with alkali metal and, if appropriate, with promoters are preferably sintered at temperatures between 400.degree.C and 1,200.degree.C before being impregnated with rhodium.
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公开(公告)号：DD151621A5
公开(公告)日：1981-10-28
申请号：DD22194080
申请日：1980-06-18
Applicant: HOECHST AG
Inventor： WUNDER FRIEDRICH , ARPE HANS-JUERGEN , LEUPOLD ERNST I , SCHMIDT HANS-JOACHIM , HACHENBERG HORST
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公开(公告)号：CA1213292A
公开(公告)日：1986-10-28
申请号：CA338193
申请日：1979-10-23
Applicant: HOECHST AG
Inventor： LEUPOLD ERNST I , SCHMIDT HANS-JOACHIM , WUNDER FRIEDRICH , ARPE HANS-JUERGEN , HACHENBERG HORST
Abstract: PROCESS FOR THE MANUFACTURE OF ETHANOL FROM SYNTHESIS GAS of the disclosure: Ethanol is manufactured by reaction of carbon monoxide with hydrogen on a supported rhodium catalyst containing as cocatalyst at least one of the elements zirconium, hafnium, lanthanum, platinum, chromium and mercury.
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公开(公告)号：DD152123A5
公开(公告)日：1981-11-18
申请号：DD22270280
申请日：1980-07-17
Applicant: HOECHST AG
Inventor： WUNDER FRIEDRICH , LEUPOLD ERNST I , HACHENBERG HORST , SCHMIDT HANS-JOACHIM
Abstract: Olefins having from 2 to 4 carbon atoms are manufactured from methanol and/or dimethyl ether in the presence of water and a manganese-containing aluminum silicate catalyst. Before or after application of the manganese, the aluminum silicate is washed with a solution of ethylene-diaminetetraacetic acid or tartaric acid adjusted to a pH of from 3 to 7 by means of a base.
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公开(公告)号：DD146703A5
公开(公告)日：1981-02-25
申请号：DD21637979
申请日：1979-10-22
Applicant: HOECHST AG
Inventor： LEUPOLD ERNST I , SCHMIDT HANS-JOACHIM , WUNDER FRIEDRICH , ARPE HANS-JUERGEN , HACHENBERG HORST
IPC: C07C27/06 , B01J23/00 , B01J23/46 , B01J23/54 , B01J23/56 , B01J23/64 , C07B61/00 , C07C27/00 , C07C29/15 , C07C29/153 , C07C29/157 , C07C29/158 , C07C31/08 , C07C45/49 , C07C51/12 , C07C67/00
Abstract: Ethanol is manufactured by reaction of carbon monoxide with hydrogen on a supported rhodium catalyst containing as cocatalyst at least one of the elements zirconium, hafnium, lanthanum, platinum, chromium and mercury.
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Patent Agency Ranking
公开(公告)号：AU532066B2
公开(公告)日：1983-09-15
申请号：AU5946380
申请日：1980-06-20
Applicant: HOECHST AG
Inventor： WUNDER FRIEDRICH , ARPE HANS-JURGEN , LEUPOLD ERNST INGO , SCHMIDT HANS-JOACHIM , HACHENBERG HORST
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公开(公告)号：CA1143754A
公开(公告)日：1983-03-29
申请号：CA356389
申请日：1980-07-17
Applicant: HOECHST AG
Inventor： WUNDER FRIEDRICH , LEUPOLD ERNST I , HACHENBERG HORST , SCHMIDT HANS-JOACHIM
Abstract: HOE 79/F 191 PROCESS FOR THE MANUFACTURE OF LOWER OLEFINS FROM METHANOL/ WATER MIXTURES of the disclosure: Olefins having from 2 to 4 carbon atoms are manufactured from methanol and/or dimethyl ether in the presence of water and a manganese-containing aluminum silicate catalyst. Before or after application of the manganese, the aluminum silicate is washed with a solution of ethylene-diamine-tetraacetic acid or tartaric acid adjusted to a pH of from 3 to 7 by means of a base.
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公开(公告)号：CA1104163A
公开(公告)日：1981-06-30
申请号：CA317640
申请日：1978-12-08
Applicant: HOECHST AG
Inventor： WUNDER FRIEDRICH , ARPE HANS-JUERGEN , HACHENBERG HORST , LEUPOLD ERNST I
IPC: C07C9/04 , B01J29/00 , C07B61/00 , C07C1/00 , C07C1/20 , C07C5/48 , C07C11/02 , C07C11/04 , C07C67/00 , C10G3/00
Abstract: HOE 77/F 243 PROCESS FOR THE MANUFACTURE OF LOWER ALKENES FROM METHANOL AND/OR DIMETHYL ETHER of the disclosure: Lower alkenes, especially ethylene, are produced from methanol and/or dimethyl ether in the presence of aluminum silicate catalysts containing manganese and possibly further co-catalysts.
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公开(公告)号：AU5207379A
公开(公告)日：1980-05-01
申请号：AU5207379
申请日：1979-10-23
Applicant: HOECHST AG
Inventor： LEUPOLD ERNST INGO , SCHMIDT HANS-JOACHIM , WUNDER FRIEDRICH , ARPE HANS-JURGEN , HACHENBERG HORST
IPC: C07C27/06 , B01J23/00 , B01J23/46 , B01J23/54 , B01J23/56 , B01J23/64 , C07B61/00 , C07C27/00 , C07C29/15 , C07C29/153 , C07C29/157 , C07C29/158 , C07C31/08 , C07C45/49 , C07C51/12 , C07C67/00 , C07C29/00
Abstract: Ethanol is manufactured by reaction of carbon monoxide with hydrogen on a supported rhodium catalyst containing as cocatalyst at least one of the elements zirconium, hafnium, lanthanum, platinum, chromium and mercury.
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公开(公告)号：DD139838A5
公开(公告)日：1980-01-23
申请号：DD20962878
申请日：1978-12-08
Applicant: HOECHST AG
Inventor： WUNDER FRIEDRICH , ARPE HANS-JUERGEN , HACHENBERG HORST , LEUPOLD ERNST I
IPC: C07C9/04 , B01J29/00 , C07B61/00 , C07C1/00 , C07C1/20 , C07C5/48 , C07C11/02 , C07C11/04 , C07C67/00 , C10G3/00
Abstract: Lower alkenes, especially ethylene, are produced from methanol and/or dimethyl ether in the presence of aluminum silicate catalysts containing manganese and possibly further co-catalysts.
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