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公开(公告)号：US5015360A
公开(公告)日：1991-05-14
申请号：US459216
申请日：1989-12-29
IPC分类号： B01J21/06 , B01J29/04 , C01B13/14 , C01B17/20 , C01B17/42 , C01B19/00 , C01G23/00 , C07C2/08 , C07C2/10 , C10G45/04 , C10G47/02 , C10G49/04 , C10G49/08
CPC分类号： B01J29/049 , C01B13/145 , C01B17/20 , C01B17/42 , C01B19/007 , C01G23/003 , C07C2/08 , C07C2/10 , C10G45/04 , C01P2002/02 , C01P2002/22 , C01P2002/70 , C01P2002/72 , C01P2002/74 , C01P2002/78 , C01P2006/12 , C01P2006/42 , C01P2006/80 , C07C2521/06 , C07C2521/08 , C07C2521/12 , Y10S502/525
摘要： A process for hydrocracking 343.degree. C..sup.+ feedstock is disclosed. The process employs a catalyst which comprises a layered silicate, such as magadiite or kenyaite, which contains interspathic polymeric silica. The catalyst also contains at least one base metal, i.e., Cr, Mo, W, Fe, Co, and Ni.
摘要翻译： 公开了加氢裂化343℃+原料的方法。 该方法使用包含层状硅酸盐的催化剂，例如含有岩浆聚合物二氧化硅的岩浆岩或肯尼亚岩。 催化剂还含有至少一种贱金属，即Cr，Mo，W，Fe，Co和Ni。
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公开(公告)号：US4834869A
公开(公告)日：1989-05-30
申请号：US161693
申请日：1988-02-29
IPC分类号： B01J27/18 , B01J27/16 , B01J27/185 , B01J32/00 , B01J35/10 , B01J37/03 , C10G45/04 , C10G47/10
CPC分类号： B01J37/03 , B01J29/84 , B01J35/10 , B01J35/1014 , B01J35/1019 , B01J35/1042 , B01J35/1047 , B01J35/108
摘要： This invention relates to a method of preparing a metal-containing amorphous magnesia-alumina-aluminum phosphate catalyst support involving the admixture of an organic cation having a size equal to or greater than 2 Angstroms, the organic cation preferably being a tertiary or a tetraalkylammonium or phosphonium cation. The method permits recovery of a catalyst support having a controlled pore size distribution. The invention also relates to an improved catalytic support as well as an improved petroleum residua upgrading process comprising hydrotreating residua in the presence of the improved catalyst support.
摘要翻译： 本发明涉及一种制备含金属的无定形氧化镁 - 氧化铝 - 磷酸铝催化剂载体的方法，该催化剂载体包括大小等于或大于2埃的有机阳离子的混合物，有机阳离子优选为叔烷基铵或四烷基铵或 鏻阳离子。 该方法允许回收具有可控孔径分布的催化剂载体。 本发明还涉及改进的催化剂载体以及改进的石油渣油改质方法，其包括在改进的催化剂载体存在下加氢处理残余物。
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3.发明授权Oligomerization of alpha-olefins over layered silicate compositions containing pillars of silica and group VIB metal oxide 失效含有二氧化硅和VIB族金属氧化物柱的层状硅酸盐组合物上α-烯烃的低聚
公开(公告)号：US5243114A
公开(公告)日：1993-09-07
申请号：US941489
申请日：1992-09-08
CPC分类号： B01J29/049 , B01J21/16 , C10G50/02 , B01J2229/42
摘要： There is provided a method for preparing alpha-olefin oligomers of superior lubricating properties by contacting an alpha-olefin feed under oligomerization conditions with a catalyst comprising an activated layered silicate containing silica and oxide of Group VIB metal, e.g., Cr, between its layers. The catalyst can be activated by exposure to an oxidation gas at high temperature followed by treatment with a reducing agent, e.g., CO.
摘要翻译： 提供了一种制备具有优异润滑性能的α-烯烃低聚物的方法，其通过使低聚条件下的α-烯烃进料与包含二氧化硅的活化层状硅酸盐和VIB族金属（例如Cr）氧化物在其层之间的催化剂接触。 催化剂可以通过在高温下暴露于氧化气体，然后用还原剂（例如CO）进行处理来活化。
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公开(公告)号：US5183559A
公开(公告)日：1993-02-02
申请号：US759795
申请日：1991-09-13
CPC分类号： B01J29/049 , C10G11/04
摘要： There is provided a catalyst comprising a layered silicate, such as magadiite, containing interspathic polymeric silica which serves to prop open the layers. The catalyst further comprises rare earth cations which are exchanged with other cations in the silicate. It has been discovered that this rare earth cation exchange imparts enhanced hydrothermal stability to the catalyst. There is also provided a method for making this catalyst and a process for using this catalyst for cracking hydrocarbons. In the cracking process, the catalyst is regenerated.
摘要翻译： 提供了一种催化剂，其包含层状硅酸盐，例如马来甘石，其包含用于支撑开放层的层间聚合物二氧化硅。 催化剂还包含与硅酸盐中的其它阳离子交换的稀土阳离子。 已经发现，这种稀土阳离子交换对催化剂赋予增强的水热稳定性。 还提供了制备该催化剂的方法和使用该催化剂来裂解烃的方法。 在裂化过程中，催化剂被再生。
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公开(公告)号：US5037530A
公开(公告)日：1991-08-06
申请号：US396712
申请日：1989-08-22
CPC分类号： B01J29/049 , C10G11/05
摘要： There is provided a process for cracking hydrocarbon feedstocks which include large hydrocarbon molecules. Examples of such feedstocks are those which include a large proportion of resids. The catalyst used in this process comprises a layered silicate, such as magadiite, containing interspathic polymeric silica which serves to prop open the layers.
摘要翻译： 提供了一种用于裂解烃原料的方法，其包括大的烃分子。 这些原料的实例是包括大量残留物的那些。 在该方法中使用的催化剂包括层状硅酸盐，例如马来半晶硅，其包含用于支撑开放层的层间聚合物二氧化硅。
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公开(公告)号：US4910181A
公开(公告)日：1990-03-20
申请号：US263295
申请日：1988-10-27
摘要： The catalyst composition comprises a layered metal oxide and/or sulfide of a metal selected from the group consisting of Group VB and VIB metals and containing inserted atomic hydrogen therein, with no chemical bond between said atomic hydrogen and anionic oxygen or anionic sulfur of the oxide or sulfide. It is useful for demetallizing resids.
摘要翻译： 催化剂组合物包含选自组VB和VIB金属并且在其中含有插入的原子氢的金属的层状金属氧化物和/或硫化物，所述原子氢与阴离子氧或氧化物的阴离子硫之间没有化学键 或硫化物。 它对残留物进行去金属化是有用的。
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7.发明授权
公开(公告)号：US4781817A
公开(公告)日：1988-11-01
申请号：US938084
申请日：1986-12-04
摘要： The present invention relates to resid hydrotreating with hydrogen bronze catalyst which unexpectedly achieve superior demetallization compared to large pore CoMo/Al.sub.2 O.sub.3 catalyst.
摘要翻译： 本发明涉及与氢青铜催化剂的渣油加氢处理，其与大孔CoMo / Al 2 O 3催化剂相比意外地实现了优异的脱金属化。
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8.发明授权Magnesia-alumina-aluminum phosphate catalyst and catalyst product thereof 失效氧化镁 - 铝 - 磷酸铝催化剂及其催化剂产物
公开(公告)号：US4743572A
公开(公告)日：1988-05-10
申请号：US938476
申请日：1986-12-05
IPC分类号： B01J27/18 , B01J27/16 , B01J27/185 , B01J32/00 , B01J35/10 , B01J37/03 , C10G45/04 , C10G47/10 , B01J29/06 , B01J27/14
CPC分类号： B01J37/03 , B01J29/84 , B01J35/10 , B01J35/1014 , B01J35/1019 , B01J35/1042 , B01J35/1047 , B01J35/108
摘要： This invention relates to a method of preparing a metal-containing amorphous magnesia-alumina-aluminum phosphate catalyst support involving the admixture of an organic cation having a size equal to or greater than 2 Angstroms, the organic cation preferably being a tertiary or a tetraalkylammonium or phosphonium cation, the method permits recovery of a catalyst support having a controlled pore size distribution. The invention also relates to an improved catalytic support as well as an improved petroleum residua upgrading process comprising hydrotreating residua in the presence of the improved catalyst support.
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9.发明授权
公开(公告)号：US4859648A
公开(公告)日：1989-08-22
申请号：US879787
申请日：1986-06-27
申请人： Michael E. Landis , Brent A. Aufdembrink , Pochen Chu , Ivy D. Johnson , Garry W. Kirker , Nancy M. Page , Mae K. Rubin
发明人： Michael E. Landis , Brent A. Aufdembrink , Pochen Chu , Ivy D. Johnson , Garry W. Kirker , Nancy M. Page , Mae K. Rubin
IPC分类号： B01J21/16 , A47G9/00 , B01J20/06 , B01J20/10 , B01J20/18 , B01J27/04 , B01J29/03 , B01J29/04 , B01J35/02 , B68G7/00 , C01B13/14 , C01B17/20 , C01B17/42 , C01B19/00 , C01B33/20 , C01B33/26 , C01B33/36 , C01B33/40 , C01B33/44 , C01B37/00 , C01B37/02 , C01B39/00 , C01B39/04 , C01B39/06 , C01B39/26 , C01G1/00 , C01G23/00 , C01G33/00 , C07B61/00 , C07C1/00 , C07C2/02 , C07C2/08 , C07C2/10 , C07C11/00 , C07C67/00 , C10G11/02 , C10G17/00 , C10G45/04 , C10G47/04 , C10G47/06
CPC分类号： B01J29/049 , B82Y30/00 , C01B13/145 , C01B17/20 , C01B17/42 , C01B19/007 , C01G23/003 , C07C2/08 , C07C2/10 , C10G45/04 , C01P2002/02 , C01P2002/22 , C01P2002/70 , C01P2002/72 , C01P2002/74 , C01P2002/78 , C01P2006/12 , C01P2006/42 , C01P2006/80 , C07C2521/06 , C07C2521/08 , C07C2521/12
摘要： Layered chalcogenide materials of high thermal stability and surface area which contain interspathic polymeric chalcogenides such as polymeric silica are prepared by ion exchanging a layered metal oxide, such as layered titanium oxide, with organic cation, to spread the layers apart. A compound such as tetraethylorthosilicate, capable of forming a polymeric oxide, is thereafter introduced between the layers. The resulting product is treated to form polymeric oxide, e.g. by hydrolysis, to produce the layered oxide material. The resulting product may be employed as catalyst material in the conversion of organic compounds.
摘要翻译： 通过将层状金属氧化物（例如层状氧化钛）与有机阳离子交换来分层，制备含有聚合硫化物如聚合二氧化硅的高热稳定性和表面积的分层硫属化物材料。 然后在层之间引入能够形成聚合氧化物的化合物如原硅酸四乙酯。 将所得产物处理形成聚合物氧化物，例如 通过水解制备层状氧化物材料。 所得产物可用作有机化合物转化中的催化剂材料。
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公开(公告)号：US5236681A
公开(公告)日：1993-08-17
申请号：US443692
申请日：1989-11-30
IPC分类号： C01B33/38
CPC分类号： C01B33/38
摘要： There is provided a method for synthesizing layered silicates such as magadiite and kenyaite. The source of silica used in this method is freshly precipitated from a silicate solution. For example, this silica source may be obtained by treating an aqueous solution of sodium silicate with sulfuric acid to form an amorphous silica precipitate. This silica precipitate is not dried to reduce its activity prior to use.
摘要翻译： 提供了一种合成层状硅酸盐的方法，例如magadiite和kenyaite。 在这种方法中使用的二氧化硅源从硅酸盐溶液中新鲜沉淀出来。 例如，可以通过用硫酸处理硅酸钠水溶液以形成无定形二氧化硅沉淀物来获得该二氧化硅源。 该二氧化硅沉淀物在使用前不被干燥以降低其活性。
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