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公开(公告)号：EP0068754A3
公开(公告)日：1984-01-18
申请号：EP82303181
申请日：1982-06-18
CPC分类号： B01J29/48 , B01J29/061 , B01J29/072 , B01J29/46 , B01J37/30
摘要： Highly siliceous porous crystalline zeolite materials having a mole ratio of silica to alumina of at least 20 are metal-impregnated by contacting the zeolite with a solution (aqueous or inorganic) of a metal complex having a zero or uncommonly low ion charge.
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82.发明公开Conversion of certain hydrocarbons using divalent-copper-containing ZSM-5 type catalyst 失效与型ZSM-5的二价含铜催化剂的烃的转化率。
公开(公告)号：EP0093477A2
公开(公告)日：1983-11-09
申请号：EP83200612.6
申请日：1983-04-29
IPC分类号： C10G35/095 , B01J29/34
CPC分类号： B01J29/46 , C10G2400/30
摘要： By-product effluent streams from pyrolytic hydrocarbon cracking processes, containing monoolefins and diolefins, are treated to hydrogenate the olefins and to aromatize the aliphatics, with a catalyst essentially comprising divalent-copper-containing ZSM-5 type molecular sieve catalyst.
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公开(公告)号：EP0079778A1
公开(公告)日：1983-05-25
申请号：EP82306046.2
申请日：1982-11-12
申请人： Standard Oil Company
IPC分类号： C10G45/64
CPC分类号： C10G45/64 , B01J29/46 , B01J29/48 , B01J2229/42
摘要： Process for catalytic dewaxing-hydrotreating of hydrocarbon feed materials comprising contacting the feed with hydrogen under catalytic dewaxing-hydrotreating conditions in the presence of a catalyst comprising a shape selective zeolitic cracking component and a hydrogenating component of improved thermal stability comprising a chromium component, at least one other Group VIB metal component and at least one Group VIII metal component. According to a specific aspect of the invention, the catalytic dewaxing-hydrotreating process is employed to convert hydrocarbon feeds of either high or low quality to lube oil base stocks of high viscosity index, low pour point and good stability in a single step.
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公开(公告)号：EP0018117B1
公开(公告)日：1983-03-30
申请号：EP80300997.6
申请日：1980-03-31
CPC分类号： C07C1/20 , B01J29/46 , B01J29/90 , B01J2229/26 , B01J2229/42 , C07C2529/072 , C07C2529/46 , C07C2529/68 , C07C2529/76 , Y02P20/584 , Y02P30/20
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公开(公告)号：EP0000812B1
公开(公告)日：1981-09-02
申请号：EP78300170.4
申请日：1978-07-20
CPC分类号： B01J29/46 , B01J29/44 , B01J2229/26 , B01J2229/42 , C07C5/2737 , Y02P20/52 , C07C15/08
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公开(公告)号：EP0003486B1
公开(公告)日：1981-05-27
申请号：EP78200372.7
申请日：1978-12-15
IPC分类号： C01B33/28
CPC分类号： B01J29/46 , B01J29/146 , B01J2229/26 , B01J2229/36 , B01J2229/42 , Y10S423/22 , Y10S423/29
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公开(公告)号：EP0016554A1
公开(公告)日：1980-10-01
申请号：EP80300560.2
申请日：1980-02-26
CPC分类号： B01J29/7049 , B01J29/46 , B01J29/70 , B01J2229/26 , B01J2229/36 , B01J2229/42 , C10G2400/10
摘要： Waxy hydrocarbon oils, e.g., of petroleum origin, boiling within the approximate range of232 to 556°C are catalytically dewaxed utilizing a catalyst comprising a crystalline aluminosilicate zeolite possessing particularly characterized pore openings, such as, for example, ZSM-23 or ZSM-35, which may be associated with a hydrogenation metal.
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88.发明公开Method of preparing a zeolitic catalyst composition of improved shape selectivity and thermal stability, and use thereof in catalytic hydrocarbon conversion process 失效一种用于制备具有改进的形状选择性和热稳定性和其在催化过程中使用用于烃转化的沸石催化组合物的方法。
公开(公告)号：EP0014545A1
公开(公告)日：1980-08-20
申请号：EP80300226.0
申请日：1980-01-24
CPC分类号： C07C6/123 , B01J29/40 , B01J29/46 , B01J2229/20 , B01J2229/26 , B01J2229/36 , B01J2229/42 , C07C2/66 , C07C2529/46 , C07C2529/68 , C07C2529/76 , C07C15/02
摘要： A method of preparing a thermally stable shape selective catalyst composition comprising a composite of a crystalline zeolite and a Group IIA or Group VIII metal, said zeolite having a silica to alumina ratio of at least about 12 and a constraint index, as hereinabove defined, within the approximate range of 1 to 12, which comprises impregnating and/or ion-exchanging said zeolite with Group IIA or Group VIII metal salts, followed by high temperature calcination, to the compositions produced thereby, and to the use thereof in catalytic hydrocarbon conversion processes.
摘要翻译： 制备热稳定的形状选择性催化剂组合物，包括结晶沸石和IIA族或第VIII族金属的复合物的方法，所说的沸石的二氧化硅与至少约12的氧化铝的比率和约束指数，如在上面所定义，内 的大致范围为1〜12，其包括浸渍和/或离子交换所述沸石与IIA族或第VIII族金属的盐，其次是高温煅烧，以该组合物由此产生，并在催化的烃转化方法中的用途 ，
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公开(公告)号：EP0000812A1
公开(公告)日：1979-02-21
申请号：EP78300170.4
申请日：1978-07-20
CPC分类号： B01J29/46 , B01J29/44 , B01J2229/26 , B01J2229/42 , C07C5/2737 , Y02P20/52 , C07C15/08
摘要： Isomerization of xylenes in admixture with ethyl benzene by contact with a zeolite catalyst such as ZSM-5 is improved by use of zeolite having a silica/ alumina ratio of at least 500 at a temperature above about 427°C. At these conditions, conversion of ethyl benzene follows a different reaction path which permits high conversion of ethyl benzene to benzene without loss of xylenes by disproportionation.
摘要翻译： 通过与沸石催化剂（如ZSM-5）接触，二甲苯与乙苯混合的异构化通过在高于约427℃的温度下使用二氧化硅/氧化铝比至少为500的沸石来改善。在这些条件下， 乙苯遵循不同的反应路径，其允许乙苯高效转化为苯，而不会通过歧化而损失二甲苯。
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公开(公告)号：EP3785797B1
公开(公告)日：2024-04-24
申请号：EP20202046.7
申请日：2018-03-14
IPC分类号： B01J29/18 , B01J29/22 , B01J29/24 , B01J29/26 , B01J29/40 , B01J29/44 , B01J29/46 , B01J29/48 , B01J29/80 , B01J35/00 , C01B39/02 , C07C6/12 , C07C15/08
CPC分类号： C07C4/18 , C07C6/126 , C07C2529/1820130101 , C07C2529/2220130101 , C07C2529/2420130101 , C07C2529/2620130101 , C07C2529/4020130101 , C07C2529/4420130101 , C07C2529/4620130101 , C07C2529/4820130101 , C07C2529/8020130101 , C01B39/023 , B01J29/18 , B01J29/22 , B01J29/24 , B01J29/26 , B01J29/40 , B01J29/44 , B01J29/46 , B01J29/48 , B01J29/80 , Y02P20/52 , B01J35/30
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