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公开(公告)号：DE3760958D1
公开(公告)日：1989-12-14
申请号：DE3760958
申请日：1987-08-25
Applicant: BASF AG
Inventor： ANSTOCK THOMAS DR , HIMMEL WALTER DR , SCHWARZMANN MATTHIAS DR , DREYER HEINZ DR , LEBERT ULRICH DR , EISENBEIS ANSGAR DR
Abstract: Medicinal white oils and medicinal paraffins are prepared from petroleum fractions containing aromatics and nitrogen, oxygen and sulfur compounds, e.g. light and heavy atmospheric gas oils, vacuum gas oils and residues, which have been pretreated in a first stage by acid treatment or catalytic hydrogenation, by hydrogenation in a second stage over a nickel-containing catalyst under from 50 to 200 bar and at elevated temperatures, by a process in which the catalyst used in the second stage and present in the oxide form is reduced with a hydrogen-containing gas, passivated and then again activated with hydrogen, before the hydrogenation to medicinal white oils or paraffins is carried out.
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公开(公告)号：DE3629631A1
公开(公告)日：1988-03-03
申请号：DE3629631
申请日：1986-08-30
Applicant: BASF AG
Inventor： ANSTOCK THOMAS DR , HIMMEL WALTER DR , SCHWARZMANN MATTHIAS DR , DREYER HEINZ DR , LEBERT ULRICH DR , EISENBEIS ANSGAR DR
Abstract: Medicinal white oils and medicinal paraffins are prepared from petroleum fractions containing aromatics and nitrogen, oxygen and sulfur compounds, e.g. light and heavy atmospheric gas oils, vacuum gas oils and residues, which have been pretreated in a first stage by acid treatment or catalytic hydrogenation, by hydrogenation in a second stage over a nickel-containing catalyst under from 50 to 200 bar and at elevated temperatures, by a process in which the catalyst used in the second stage and present in the oxide form is reduced with a hydrogen-containing gas, passivated and then again activated with hydrogen, before the hydrogenation to medicinal white oils or paraffins is carried out.
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公开(公告)号：DE3372985D1
公开(公告)日：1987-09-17
申请号：DE3372985
申请日：1983-05-24
Applicant: BASF AG
Inventor： BROECKER FRANZ JOSEF DR , HIMMEL WALTER DR , DUROCHER ALAIN DR , BOUDIER JUERGEN DR , SCHWARZMANN MATTHIAS DR
IPC: B01J23/74 , B01J23/755 , C10G45/48 , C10G65/08
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公开(公告)号：AT28890T
公开(公告)日：1987-08-15
申请号：AT83105115
申请日：1983-05-24
Applicant: BASF AG
Inventor： BROECKER FRANZ JOSEF DR , HIMMEL WALTER DR , DUROCHER ALAIN DR , BOUDIER JUERGEN DR , SCHWARZMANN MATTHIAS DR
IPC: B01J23/74 , B01J23/755 , C10G45/48 , C10G65/08
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Patent Agency Ranking
公开(公告)号：DE3361378D1
公开(公告)日：1986-01-16
申请号：DE3361378
申请日：1983-03-18
Applicant: BASF AG
Inventor： HOELDERICH WOLFGANG DR , HIMMEL WALTER DR , MROSS WOLF DIETER DR , SCHWARZMANN MATTHIAS DR
Abstract: Olefins are prepared by converting methanol and/or dimethyl ether in the presence of a zeolite catalyst at elevated temperatures by a process wherein the catalyst used is a borosilicate zeolite which has been molded together with an amorphous binder containing aluminum oxide and silicon dioxide. The advantage of using the borosilicate catalyst is that the yield of C2-C4-olefins is improved at the expense of formation of higher hydrocarbons.
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公开(公告)号：MY137615A
公开(公告)日：2009-02-27
申请号：MYPI20012675
申请日：2001-06-08
Applicant: BASF AG
Inventor： FRAUENKRON MATTHIAS DR , MULLER ULRICH DR , HARDER WOLFGANG DR , UNGER JORG DR , MELDER JOHANN-PETER DR , MEIER ANTON DR , HIMMEL WALTER DR
IPC: C07B61/00 , C07C213/04 , C07C215/08 , C07C215/12 , C07D301/03
Abstract: AT LEAST ONE ALKANOLAMINE IS PREPARED BY REACTING AMMONIA WITH ALKYLENE OXIDE IN A REACTION SPACE IN THE PRESENCE OF A CATALYST TO GIVE MONOALKANOLAMINE OR DIALKANOLAMINE OR TRIALKANOLAMINE OR A MIXTURE OF TWO OR THREE OF THESE COMPOUNDS, THE DISTRIBUTION OF THE VARIOUS ALKANOLAMINES WITHIN THE PRODUCT SPECTRUM BEING CONTROLLED BY MEANS OF THE TEMPERATURE IN THE REACTION SPACE, BY A PROCESS IN WHICH THE TEMPERATURE IS ESTABLISHED BY REGULATING THE TEMPERATURE PROFILE IN THE REACTION SPACE.
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公开(公告)号：DE59002363D1
公开(公告)日：1993-09-23
申请号：DE59002363
申请日：1990-04-19
Applicant: BASF AG
Inventor： TOUSSAINT HERBERT DR , SCHOSSIG JUERGEN DR , GRAEFJE HEINZ DR , REISS WOLFGANG DR , SPAHL ROLAND DR , IRGANG MATHIAS DR , HIMMEL WALTER DR , KOPPENHOEFER GERHARD DR
IPC: B01J23/74 , B01J23/755 , B01J23/88 , B01J23/883 , C07B35/02 , C07B61/00 , C07C29/136 , C07C29/17 , C07C31/125 , C07C31/20
Abstract: A catalyst for the hydrogenation of unsaturated aliphatic compounds having a content of 20-70% w/w of nickel oxide, 25-45% w/w of zirconium oxide and 5-40% w/w of copper oxide, based on the oxidic, unreduced catalyst.
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公开(公告)号：DE3913839A1
公开(公告)日：1990-10-31
申请号：DE3913839
申请日：1989-04-27
Applicant: BASF AG
Inventor： TOUSSAINT HERBERT DR , SCHOSSIG JUERGEN DR , GRAEFJE HEINZ DR , REISS WOLFGANG DR , SPAHL ROLAND DR , IRGANG MATTHIAS DR , HIMMEL WALTER DR , KOPPENHOEFER GERHARD DR
Abstract: Saturated alcohols are prepared by catalytic hydrogenation of acetylene alcohols at temperatures of 50 to 200 DEG C and pressures of 30 to 320 bar by using a catalyst containing 20 to 75% by weight of nickel oxide, 10 to 75% by weight of zirconium dioxide and 5 to 50% by weight of copper oxide, the percentages given being based in each case on the oxidic non-reduced catalyst.
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公开(公告)号：DE3913835A1
公开(公告)日：1990-10-31
申请号：DE3913835
申请日：1989-04-27
Applicant: BASF AG
Inventor： TOUSSAINT HERBERT DR , SCHOSSIG JUERGEN DR , GRAEFJE HEINZ DR , REISS WOLFGANG DR , SPAHL ROLAND DR , IRGANG MATTHIAS DR , HIMMEL WALTER DR , KOPPENHOEFER GERHARD DR
IPC: B01J23/74 , B01J23/755 , B01J23/88 , B01J23/883 , C07B35/02 , C07B61/00 , C07C29/136 , C07C29/17 , C07C31/125 , C07C31/20
Abstract: A catalyst for the hydrogenation of unsaturated aliphatic compounds having a content of 20-70% w/w of nickel oxide, 25-45% w/w of zirconium oxide and 5-40% w/w of copper oxide, based on the oxidic, unreduced catalyst.
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