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公开(公告)号：US07611689B2
公开(公告)日：2009-11-03
申请号：US11232060
申请日：2005-09-21
IPC分类号： C01B39/20
CPC分类号： C10G47/20 , B01J29/08 , B01J29/084 , B01J29/166 , B01J35/002 , B01J35/026 , B01J35/1023 , B01J37/0009 , B01J2229/16 , B01J2229/18 , B01J2229/20 , B01J2229/36 , B01J2229/37 , B01J2229/42 , C10G47/02 , C10G47/16
摘要： The invention provides a zeolite of the faujasite structure which has a unit cell size in the range of from 24.40 to 24.50 Å; a bulk silica to alumina ratio (SAR) in the range of from 5 to 10; and an alkali metal content of less than 0.15 wt %. Such zeolites have been found to have a very useful naphtha selectivity in hydrocracking, particularly a selectivity to heavy naphtha. A preparation process for the zeolite, hydrocracking catalyst composition comprising the zeolite and its use in hydrocracking are also provided.
摘要翻译： 本发明提供了八面沸石结构的沸石，其具有在24.40至24.50埃范围内的晶胞尺寸; 体积二氧化硅与氧化铝的比例（SAR）在5至10的范围内; 碱金属含量小于0.15重量％。 已经发现这种沸石在加氢裂化中具有非常有用的石脑油选择性，特别是重质石脑油的选择性。 还提供了沸石的制备方法，包含沸石的加氢裂化催化剂组合物及其在加氢裂化中的用途。
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公开(公告)号：US10543479B2
公开(公告)日：2020-01-28
申请号：US13881070
申请日：2011-10-20
申请人： László Domokos , Laurent Georges Huve , Hermanus Jongkind , Aan Hendrik Klazinga , Marcello Stefano Rigutto
发明人： László Domokos , Laurent Georges Huve , Hermanus Jongkind , Aan Hendrik Klazinga , Marcello Stefano Rigutto
IPC分类号： B01J29/06 , B01J29/74 , B01J29/78 , B01J29/76 , B01J29/72 , B01J37/30 , B01J37/00 , B01J29/70 , B01J35/10 , B01J29/80 , B01J37/02 , C10G65/12
摘要： A hydrocarbon conversion catalyst composition which comprises ZSM-48 and/or EU-2 zeolite particles and refractory oxide binder essentially free of alumina in which the average aluminium concentration of the ZSM-48 and/or EU-2 zeolite particles is at least 1.3 times the aluminium concentration at the surface of the particles, processes for preparing such catalyst compositions and processes for converting hydrocarbon feedstock with the help of such compositions.
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公开(公告)号：US20140209506A1
公开(公告)日：2014-07-31
申请号：US13881058
申请日：2011-10-20
申请人： László Domokos , Laurent Georges Huve , Hermanus Jongkind , Aan Hendrik Klazinga , Marcello Stefano Rigutto
发明人： László Domokos , Laurent Georges Huve , Hermanus Jongkind , Aan Hendrik Klazinga , Marcello Stefano Rigutto
摘要： A hydrocarbon conversion catalyst composition which comprises dealuminated ZSM-48 and/or EU-2 zeolite and a refractory oxide binder essentially free of alumina, processes for preparing such composition and processes for converting hydrocarbon feedstock with the help of such compositions.
摘要翻译： 一种烃转化催化剂组合物，其包含脱铝的ZSM-48和/或EU-2沸石和基本上不含氧化铝的耐火氧化物粘合剂，制备此类组合物的方法和借助于这种组合物转化烃原料的方法。
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公开(公告)号：US20130288885A1
公开(公告)日：2013-10-31
申请号：US13881070
申请日：2011-10-20
申请人： László Domokos , Laurent Georges Huve , Hermanus Jongkind , Aan Hendrik Klazinga , Marcello Stefano Rigutto
发明人： László Domokos , Laurent Georges Huve , Hermanus Jongkind , Aan Hendrik Klazinga , Marcello Stefano Rigutto
IPC分类号： B01J29/70
摘要： A hydrocarbon conversion catalyst composition which comprises ZSM-48 and/or EU-2 zeolite particles and refractory oxide binder essentially free of alumina in which the average aluminium concentration of the ZSM-48 and/or EU-2 zeolite particles is at least 1.3 times the aluminium concentration at the surface of the particles, processes for preparing such catalyst compositions and processes for converting hydrocarbon feedstock with the help of such compositions.
摘要翻译： 烃转化催化剂组合物，其包含ZSM-48和/或EU-2沸石颗粒和基本上不含氧化铝的耐火氧化物粘合剂，其中ZSM-48和/或EU-2沸石颗粒的平均铝浓度为至少1.3倍 颗粒表面的铝浓度，制备这种催化剂组合物的方法和借助于这些组合物转化烃原料的方法。
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公开(公告)号：US10449525B2
公开(公告)日：2019-10-22
申请号：US13881058
申请日：2011-10-20
申请人： Laszlo Domokos , Laurent Georges Huve , Hermanus Jongkind , Aan Hendrik Klazinga , Marcello Stefano Rigutto
发明人： Laszlo Domokos , Laurent Georges Huve , Hermanus Jongkind , Aan Hendrik Klazinga , Marcello Stefano Rigutto
IPC分类号： B01J29/06 , B01J29/74 , B01J29/78 , B01J29/76 , B01J29/72 , B01J37/30 , B01J37/00 , B01J23/42 , B01J23/44 , B01J23/755 , B01J29/70 , B01J29/80 , B01J37/02 , C10G35/06 , C10G45/64 , C10G49/08 , C10G50/00 , C10G65/12
摘要： A hydrocarbon conversion catalyst composition which comprises dealuminated ZSM-48 and/or EU-2 zeolite and a refractory oxide binder essentially free of alumina, processes for preparing such composition and processes for converting hydrocarbon feedstock with the help of such compositions.
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公开(公告)号：US20130197290A1
公开(公告)日：2013-08-01
申请号：US13641710
申请日：2011-04-18
IPC分类号： B01J29/44
CPC分类号： B01J29/44 , B01J29/40 , B01J29/405 , B01J35/0006 , B01J35/002 , B01J35/023 , B01J35/10 , B01J35/1019 , B01J35/1042 , B01J37/0009 , B01J37/0207 , B01J37/04 , B01J37/08 , B01J37/30 , B01J2229/16 , B01J2229/186 , B01J2229/20 , B01J2229/32 , B01J2229/42 , C07C4/18 , C07C15/04 , C07C2529/40 , C07C2529/44 , C10G35/065 , C10G35/09 , C10G2300/1096 , C10G2400/30 , Y02P20/52
摘要： Process for preparing a catalyst support which process comprises a) mixing pentasil zeolite having a bulk silica to alumina molar ratio in the range of from 20 to 150 with water, a silica source and an alkali metal salt, b) extruding the mixture obtained in step (a), c) drying and calcining the extrudates obtained in step (b), d) subjecting the calcined extrudates obtained in step (c) to ion exchange to reduce the alkali metal content, and e) drying the extrudates obtained in step (d); process for preparing a catalyst by furthermore impregnating such support with platinum in an amount in the range of from 0.001 to 0.1 wt % and tin in an amount in the range of from 0.01 to 0.5 wt %, each on the basis of total catalyst; ethylbenzene dealkylation catalyst obtainable thereby and a process for dealkylation of ethylbenzene which process comprises contacting feedstock containing ethylbenzene with such catalyst.
摘要翻译： 制备催化剂载体的方法，该方法包括：a）将水分二氧化硅源和碱金属盐与本体二氧化硅与氧化铝摩尔比为20-150的pentasil沸石混合，b）将步骤 （a）中，c）干燥和煅烧步骤（b）中获得的挤出物，d）使步骤（c）中获得的煅烧挤出物进行离子交换以降低碱金属含量，和e）干燥步骤 d）; 通过进一步用0.001至0.1重量％的量的铂浸渍这种载体并以0.01-0.5重量％的量，锡的总催化剂为基础，制备催化剂的方法; 乙苯脱烷基化催化剂和乙苯的脱烷基化方法，该方法包括使含有乙苯的原料与这种催化剂接触。
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公开(公告)号：US4874730A
公开(公告)日：1989-10-17
申请号：US180747
申请日：1988-04-12
申请人： Aan Hendrik Klazinga
发明人： Aan Hendrik Klazinga
IPC分类号： B01J29/08 , B01J29/10 , C01B39/00 , C01B39/24 , C10G45/12 , C10G47/16 , C10G47/20 , C10G65/12
CPC分类号： B01J29/084 , C10G47/16
摘要： Process for the preparation of a modified zeolite of the Y-type by treatment with a solution of a metal salt and a calcination which comprises treating a zeolite of the Y-type having an alkali oxide/aluminium oxide molar ratio of at most about 0.13 with a solution of a multi-valent metal salt having a cationic radius between about 0.6 and about 1.0.ANG. and converting it by calcination into a product having a unit cell size between about 24.21.ANG. and about 24.65.ANG..
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公开(公告)号：US09604204B2
公开(公告)日：2017-03-28
申请号：US13641710
申请日：2011-04-18
IPC分类号： B01J29/06 , B01J29/44 , B01J29/40 , B01J35/00 , B01J37/00 , B01J37/30 , C07C4/18 , C10G35/06 , C10G35/09
CPC分类号： B01J29/44 , B01J29/40 , B01J29/405 , B01J35/0006 , B01J35/002 , B01J35/023 , B01J35/10 , B01J35/1019 , B01J35/1042 , B01J37/0009 , B01J37/0207 , B01J37/04 , B01J37/08 , B01J37/30 , B01J2229/16 , B01J2229/186 , B01J2229/20 , B01J2229/32 , B01J2229/42 , C07C4/18 , C07C15/04 , C07C2529/40 , C07C2529/44 , C10G35/065 , C10G35/09 , C10G2300/1096 , C10G2400/30 , Y02P20/52
摘要： Process for preparing a catalyst support which process comprises a) mixing pentasil zeolite having a bulk silica to alumina molar ratio in the range of from 20 to 150 with water, a silica source and an alkali metal salt, b) extruding the mixture obtained in step (a), c) drying and calcining the extrudates obtained in step (b), d) subjecting the calcined extrudates obtained in step (c) to ion exchange to reduce the alkali metal content, and e) drying the extrudates obtained in step (d); process for preparing a catalyst by furthermore impregnating such support with platinum in an amount in the range of from 0.001 to 0.1 wt % and tin in an amount in the range of from 0.01 to 0.5 wt %, each on the basis of total catalyst; ethylbenzene dealkylation catalyst obtainable thereby and a process for dealkylation of ethylbenzene which process comprises contacting feedstock containing ethylbenzene with such catalyst.
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公开(公告)号：US5954946A
公开(公告)日：1999-09-21
申请号：US959917
申请日：1997-10-29
申请人： Aan Hendrik Klazinga , Theodorus Ludovicus Michael Maesen , Johannes Anthonius Robert Van Veen , Ingrid Maria Van Vegchel
发明人： Aan Hendrik Klazinga , Theodorus Ludovicus Michael Maesen , Johannes Anthonius Robert Van Veen , Ingrid Maria Van Vegchel
IPC分类号： B01J29/08 , B01J29/06 , B01J29/10 , B01J29/12 , B01J29/14 , B01J29/16 , B02C17/16 , B02C17/18 , B22D11/12 , C01B39/24 , C07B61/00 , C08L83/06 , C10G11/05 , C10G47/16 , C10G47/18 , C10G47/20
CPC分类号： B01J29/084 , C10G11/05 , C10G47/16 , B01J2229/16
摘要： The present invention provides a catalyst comprising a very ultrastable zeolite Y (VUSY) in which less than 15% of the total amount of aluminum (Al) present is octahedrally coordinated; a process for preparing the zeolite; and a hydrocarbon conversion process using the catalyst.
摘要翻译： 本发明提供了一种催化剂，其包含非常超稳定的沸石Y（VUSY），其中存在的铝（Al）总量的少于15％是八面体配位的; 沸石的制备方法; 和使用该催化剂的烃转化方法。
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