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1.发明授权
公开(公告)号：US3442973A
公开(公告)日：1969-05-06
申请号：US3442973D
申请日：1966-11-14
CPC分类号： B01J23/52 , C07C5/2791 , C07C9/00
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公开(公告)号：US3929619A
公开(公告)日：1975-12-30
申请号：US54537175
申请日：1975-01-30
发明人： SINFELT JOHN H , BARNETT ALLAN E , CARTER JAMES L
CPC分类号： C10G47/14 , B01J23/468 , B01J37/22 , C07C4/12 , C07C4/18 , C07C2521/04 , C07C2521/08 , C07C2521/12 , C07C2523/42 , C07C2523/46 , C10G35/09 , Y02P20/52 , C07C15/02 , C07C15/04 , C07C15/24
摘要： The instant invention relates to a novel hydrocracking process wherein carbon-carbon bonds are ruptured and carbon-hydrogen bonds are formed in the presence of hydrogen and a catalyst comprising platinum, iridium and rhodium supported on an inorganic refractory oxide. This process relates to the dealkylation of alkyl aromatics to form lower molecular weight aromatics, for example, alkylbenzenes such as ethylbenzene, xylene, toluene, etc. may be converted to benzene in the process of the instant invention. The process can also be used to convert a gas-oil fraction to gasoline by converting the higher molecular weight constituents of the gas-oil fraction to lower molecular weight products.
摘要翻译： 本发明涉及一种新型加氢裂化方法，其中碳 - 碳键断裂，在氢存在下形成碳 - 氢键，并且包含负载在无机难熔氧化物上的铂，铱和铑的催化剂。 该方法涉及烷基芳族化合物形成较低分子量芳族化合物的脱烷基化，例如在本发明的方法中可以将烷基苯如乙苯，二甲苯，甲苯等转化为苯。 该方法还可用于通过将瓦斯 - 油馏分的较高分子量成分转化为较低分子量的产物将瓦斯油馏分转化成汽油。
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公开(公告)号：US3871997A
公开(公告)日：1975-03-18
申请号：US38083373
申请日：1973-07-19
发明人： SINFELT JOHN H , BARNETT ALLAN E , CARTER JAMES L
IPC分类号： B01J23/46 , B01J23/96 , B01J27/13 , B01J37/22 , C10G35/09 , C10G47/14 , C10G35/08 , B01J11/08 , B01J11/78
CPC分类号： B01J23/96 , B01J23/468 , B01J37/22 , C07C2521/04 , C07C2521/08 , C07C2521/12 , C07C2523/42 , C07C2523/46 , C10G35/09 , C10G47/14 , Y02P20/584
摘要： The instant invention relates to a novel hydrocarbon conversion catalyst and its uses in hydrocarbon conversion processes. The novel catalyst of the instant invention comprises platinum, iridium and rhodium on an inorganic support. Preferably, the catalyst comprises from 0.1 to 1.0 wt. % platinum, from 0.1 to 1.0 wt. % iridium, and from 0.05 to 0.5 wt. % rhodium present on the surface of the support in the form of highly dispersed polymetallic clusters. The catalyst of this invention is especially useful in reforming of naphtha.
摘要翻译： 本发明涉及一种新的烃转化催化剂及其在烃转化方法中的用途。 本发明的新型催化剂在无机载体上包含铂，铱和铑。 优选地，催化剂包含0.1至1.0wt。 ％铂，0.1〜1.0wt。 ％铱，和0.05〜0.5wt。 ％的铑以高度分散的多金属簇的形式存在于载体的表面上。 本发明的催化剂特别可用于石脑油的重整。
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公开(公告)号：US3617518A
公开(公告)日：1971-11-02
申请号：US3617518D
申请日：1969-06-20
发明人： SINFELT JOHN H , BARNETT ALLAN E , CARTER JAMES L
IPC分类号： B01J23/00 , C07C4/00 , C07C5/27 , C07C5/32 , C07C5/367 , C07C5/41 , C10G35/06 , C10G35/09 , C10G35/095 , C10G35/08
CPC分类号： C10G35/095 , C07C4/00 , C07C5/2724 , C07C5/324 , C07C5/325 , C07C5/367 , C07C5/415 , C07C5/417 , C07C2521/04 , C07C2521/08 , C07C2521/12 , C07C2523/46 , C07C2523/72 , C07C2523/755 , C10G35/06 , C10G35/09 , Y02P20/52 , C07C9/04 , C07C9/00 , C07C15/06
摘要： The incorporation of a Group IB metal with a Group VIII nonnoble metal or Group VIII1 noble metal (Ru or Os) as a bimetallic catalyst, and possibly an alloy, results in the formation of a catalyst which, when used in a hydrocarbon conversion process, minimizes the hydrogenolysis activity of the Group VIII metal while maintaining or enhancing the catalytic activity of the Group VIII metal for conversion processes such as hydrogenation, dehydrogenation, or aromatization.
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公开(公告)号：US3567625A
公开(公告)日：1971-03-02
申请号：US3567625D
申请日：1969-02-06
发明人： SINFELT JOHN H , BARNETT ALLAN E
CPC分类号： B01J23/48 , B01J23/8926 , C10G35/09
摘要： THE USE, IN AHYDROFORMING PROCESS, OF A CATALYST COMPRISING IRIDIUM AND A METAL SELECTED FROM THE GROUP CONSISTING OF GOLD, COPPER OR SILVER, SUPPORTED ON A HIGH SURFACE AREA SUPPORT RESULTS IN THE PRODUCTION OF AN IMPROVED HYDROFORMATE.
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