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1. 发明授权

US5382730A Combined paraffin isomerization/ring opening process 失效
标题翻译：联合石蜡异构化/开环过程
公开(公告)号：US5382730A
公开(公告)日：1995-01-17
申请号：US90357
申请日：1993-07-12
申请人： Lloyd L. Breckenridge , Kenneth J. Del Rossi , Albin Huss, Jr. , Clinton R. Kennedy , Garry W. Kirker
发明人： Lloyd L. Breckenridge , Kenneth J. Del Rossi , Albin Huss, Jr. , Clinton R. Kennedy , Garry W. Kirker
IPC分类号： B01J29/70 , C07B61/00 , C07C5/10 , C07C5/27 , C07C5/31 , C07C9/00 , C07C9/16 , C10G35/04 , C10G45/54 , C10G45/64 , C10G65/08 , C10G69/08
CPC分类号： C07C9/00 , C07C5/10 , C07C5/2702 , C07C5/31 , C07C2521/04 , C07C2523/42 , C07C2527/10 , C07C2529/08 , C07C2529/70 , Y10S585/94
摘要： There is provided a process for ring opening of aromatics and cycloaliphatics, as well as isomerization of aliphatics. The feedstream to this process comprises hydrocarbons having 6 carbon atoms. The process involves the use of at least two reactors connected in series. The first reactor comprises a zeolite catalyst and is operated under conditions which particularly promote ring opening. The catalyst in this first reactor may comprise zeolite Beta and platinum. A downstream reactor is operated under conditions to promote isomerization of aliphatics. The catalyst in the second reactor may comprise alumina, platinum and a chloride component. Hydrogen in the effluent of the first reactor may be removed and recycled to the first reactor. Hydrogen required for the second reactor may be satisfied by hydrogen remaining dissolved in the effluent from the first reactor after hydrogen is recycled to the first reactor.
摘要翻译：提供了芳烃和环烯烃开环方法以及脂肪族异构化方法。该方法的进料流包含具有6个碳原子的烃。该方法涉及使用串联连接的至少两个反应器。第一反应器包括沸石催化剂，并在特别促进开环的条件下操作。该第一反应器中的催化剂可以包括沸石β和铂。下游反应器在促进脂肪族异构化的条件下运行。第二反应器中的催化剂可以包括氧化铝，铂和氯化物组分。可以将第一反应器的流出物中的氢气除去并再循环至第一反应器。在再循环到第一反应器之后，第二反应器所需的氢可以通过剩余的溶解在来自第一反应器的流出物中的氢来满足。

2. 发明授权

US5185484A Dehydrocyclization and reforming catalyst 失效
标题翻译：脱氢环化和重整催化剂
公开(公告)号：US5185484A
公开(公告)日：1993-02-09
申请号：US457211
申请日：1989-12-26
申请人： Kenneth J. Del Rossi , Garry W. Kirker , Albin Huss, Jr.
发明人： Kenneth J. Del Rossi , Garry W. Kirker , Albin Huss, Jr.
IPC分类号： B01J29/12 , C07C5/41
CPC分类号： B01J29/126 , C07C5/417
摘要： A Pt/Ba/USY catalyst prepared with a high SiO.sub.2 /Al.sub.2 O.sub.3 ratio USY gives improved aromatics selectivity compared to other Pt/USY containing catalysts. The improved selectivity is a result of the method of catalyst preparation which includes incorporation of a Group IIA metal after platinum incorporation.
摘要翻译：与其他含有Pt / USY的催化剂相比，用高SiO 2 / Al 2 O 3比USY制备的Pt / Ba / USY催化剂提高了芳烃选择性。改进的选择性是催化剂制备方法的结果，其包括在铂掺入后掺入IIA族金属。

3. 发明授权

US5108969A Low acidity catalyst for conversion of paraffins to olefins and/or aromatics 失效
标题翻译：用于将烷烃转化为烯烃和/或芳族化合物的低酸度催化剂
公开(公告)号：US5108969A
公开(公告)日：1992-04-28
申请号：US571470
申请日：1990-08-22
申请人： Kenneth J. Del Rossi , Ralph M. Dessau , Albin Huss, Jr. , Garry W. Kirker , David O. Marler , Randall D. Partridge
发明人： Kenneth J. Del Rossi , Ralph M. Dessau , Albin Huss, Jr. , Garry W. Kirker , David O. Marler , Randall D. Partridge
IPC分类号： B01J29/04 , C07C2/12 , C07C5/41
CPC分类号： C07C5/41 , B01J29/04 , C07C2/12 , C07C2529/04 , C07C2529/70
摘要： A low acidity Group VIII metal-containing zeolite MCM-22 catalyst, said zeolite exhibiting an Alpha value of not greater than about 150, is provided for conversion of aliphatic C.sub.2 to C.sub.12 hydrocarbon(s) to olefin(s) and/or aromatic(s).
摘要翻译：提供了低含量的含VIII族金属的沸石MCM-22催化剂，所述沸石表现出不大于约150的α值，用于将脂族C2转化为C12烃到烯烃和/或芳族（ s）。

4. 发明授权

US5107054A Zeolite MCM-22 based catalyst for paraffin isomerization 失效
标题翻译：用于石蜡异构化的沸石MCM-22型催化剂
公开(公告)号：US5107054A
公开(公告)日：1992-04-21
申请号：US663758
申请日：1991-03-01
申请人： Kenneth J. Del Rossi , Albin Huss, Jr. , Garry W. Kirker
发明人： Kenneth J. Del Rossi , Albin Huss, Jr. , Garry W. Kirker
IPC分类号： C07C5/27
CPC分类号： C07C5/2724 , C07C5/2791
摘要： The process relates to converting normal paraffins and/or mono-methyl branched paraffins, which are generally of low octane value, to more highly branched isoparaffins which are generally superior to normal paraffins in octane.
摘要翻译：该方法涉及将通常具有低辛烷值的正链烷烃和/或单甲基支链烷烃转化成通常优于正辛烷中的正构链烷烃的更高支化的异链烷烃。

5. 发明授权

US5043501A Process for preparing dimethylnaphthalene 失效
标题翻译：制备二甲基萘的方法
公开(公告)号：US5043501A
公开(公告)日：1991-08-27
申请号：US494255
申请日：1990-03-15
申请人： Kenneth J. Del Rossi , Larry A. Green , Albin Huss, Jr. , Garry W. Kirker , Michael E. Landis
发明人： Kenneth J. Del Rossi , Larry A. Green , Albin Huss, Jr. , Garry W. Kirker , Michael E. Landis
IPC分类号： B01J29/08 , B01J29/18 , B01J29/40 , B01J29/65 , B01J29/70 , C07B61/00 , C07C2/42 , C07C2/66 , C07C2/70 , C07C5/41 , C07C15/24
CPC分类号： C07C15/24 , C07C2/66 , C07C5/41 , C07C2529/08 , C07C2529/18 , C07C2529/65 , C07C2529/70
摘要： A process for producing 2,6-dimethylnaphthalene by alkylation of an alkylaromatic, e.g. toluene, with a C.sub.5 olefin alkylating agent, e.g. 1-pentene, in the presence of a suitable alkylation catalyst, and dehydrocyclization of the resulting alkylate with a dehydrocyclization catalyst to generate a dimethylnaphthalene product rich in the 2,6-isomer. Additional process steps can include isomerization of the product and further alkylation.

6. 发明授权

US5019664A Process for the conversion of paraffins to olefins and/or aromatics and low acidity zeolite catalyst therefor 失效
标题翻译：将链烷烃转化为烯烃和/或芳族化合物和低酸性沸石催化剂的方法
公开(公告)号：US5019664A
公开(公告)日：1991-05-28
申请号：US469648
申请日：1990-01-24
申请人： Kenneth J. Del Rossi , Ralph M. Dessau , Albin Huss, Jr. , Garry W. Kirker , David O. Marler , Randall D. Partridge
发明人： Kenneth J. Del Rossi , Ralph M. Dessau , Albin Huss, Jr. , Garry W. Kirker , David O. Marler , Randall D. Partridge
IPC分类号： B01J29/04 , C07C2/12 , C07C5/41
CPC分类号： B01J29/04 , C07C2/12 , C07C5/41 , C07C2529/04 , C07C2529/70
摘要： Aliphatic C.sub.2 to C.sub.12 hydrocarbon(s) are converted to olefin(s) and/or aromatic(s) in the presence of a low acidity Group VIII metal-containing zeolite MCM-22 catalyst, said zeolite exhibiting an Alpha value of not greater than about 150.
摘要翻译：在低酸性第Ⅷ族金属沸石MCM-22催化剂存在下，脂族C 2至C 12烃转化为烯烃和/或芳族，所述沸石表现出不大于约150。

7. 发明授权

US5179054A Layered cracking catalyst and method of manufacture and use thereof 失效
标题翻译：层状裂化催化剂及其制造方法和用途
公开(公告)号：US5179054A
公开(公告)日：1993-01-12
申请号：US735225
申请日：1991-07-24
申请人： Paul H. Schipper , Hartley Owen , Joseph A. Herbst , Garry W. Kirker , Albin Huss, Jr. , Pochen Chu
发明人： Paul H. Schipper , Hartley Owen , Joseph A. Herbst , Garry W. Kirker , Albin Huss, Jr. , Pochen Chu
IPC分类号： B01J33/00 , C10G11/05
CPC分类号： B01J33/00 , C10G11/05 , B01J2229/12 , B01J2229/42 , C10G2300/70
摘要： A layered catalyst suited to the catalytic cracking of heavy feeds comprises a core and a shell. The shell comprises at least 5 wt % of at least 1 molecular sieve having openings of at least 8 angstroms. The core comprises at least 10 wt % of at least 1 molecular sieve having openings comprising a 12 or less-membered ring and has a reduced, if any, content of said molecular sieve having openings of at least 8 angstroms, relative to its concentration in the shell. Suitable molecular sieve materials having openings of at least 8 angstroms include MCM-41, VPI-5, MCM-9 and layered metal oxides, e.g., pillared clays. The required molecular sieve of the core can include zeolite Y, Ultrastable Y or intermediate pore size zeolites such as ZSM-5. The shell which may further contain a metals passivator can act as a metals sink, and can remove metals from the unit by attrition. The catalyst is preferably prepared by forming the core and then coating or encapsulating the core with a shell material. The shell may also comprise an attritable coating of an amorphous rare earth oxide, aluminum oxide and aluminum phosphate composite, which traps metals.
摘要翻译：适用于重料的催化裂化的层状催化剂包括核和壳。该壳包含至少5重量％的具有至少8埃的开口的至少1个分子筛。核心包含至少10重量％的具有包含12个或更少元环的开口的至少1个分子筛，并且具有至少8埃的开口的所述分子筛的含量降低（如果有的话），相对于其浓度贝壳。具有至少8埃开口的合适的分子筛材料包括MCM-41，VPI-5，MCM-9和层状金属氧化物，例如柱状粘土。核心所需的分子筛可包括沸石Y，超稳定Y或中等孔径沸石如ZSM-5。可以进一步包含金属钝化剂的壳体可以用作金属沉槽，并且可以通过磨损从单元中去除金属。催化剂优选通过形成核心然后用壳材料涂覆或包封核心来制备。外壳还可以包含捕获金属的无定形稀土氧化物，氧化铝和磷酸铝复合材料的可磨损涂层。

8. 发明授权

US4919787A Metal passivating agents 失效
标题翻译：金属钝化剂
公开(公告)号：US4919787A
公开(公告)日：1990-04-24
申请号：US335069
申请日：1989-04-07
申请人： Arthur W. Chester , Pochen Chu , Albin Huss, Jr. , Garry W. Kirker
发明人： Arthur W. Chester , Pochen Chu , Albin Huss, Jr. , Garry W. Kirker
IPC分类号： B01J33/00 , C10G11/05
CPC分类号： B01J33/00 , C10G11/05 , B01J2229/12 , B01J2229/42 , C10G2300/70 , Y10S502/521
摘要： An improved method for passivating metals in a hydrocarbon feedstock during catalytic cracking has been discovered. The method involves contacting the feedstock with a passivating agent comprising a precipitated porous rare earth oxide, alumina, and aluminum phosphate precipitate. The passivating agent may be coated on a cracking catalyst, be part of the matrix of a cracking catalyst, or be added to the cracking operation as discrete particles.
摘要翻译：已经发现了一种在催化裂化过程中钝化烃原料中的金属的改进方法。该方法包括使原料与包含沉淀的多孔稀土氧化物，氧化铝和磷酸铝沉淀物的钝化剂接触。钝化剂可以涂覆在裂化催化剂上，作为裂化催化剂的基质的一部分，或作为离散颗粒加入到裂化操作中。

9. 发明授权

US5183559A Rare earth exchanged layered silicate catalysts 失效
标题翻译：稀土交换层状硅酸盐催化剂
公开(公告)号：US5183559A
公开(公告)日：1993-02-02
申请号：US759795
申请日：1991-09-13
申请人： Garry W. Kirker , Thomas F. Degnan, Jr. , Albin Huss, Jr. , Michael E. Landis
发明人： Garry W. Kirker , Thomas F. Degnan, Jr. , Albin Huss, Jr. , Michael E. Landis
IPC分类号： B01J29/04 , C10G11/00 , C10G11/04
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。

10. 发明授权

US5077253A Layered cracking catalyst and method of manufacture and use thereof 失效
标题翻译：层状裂化催化剂及其制造方法和用途
公开(公告)号：US5077253A
公开(公告)日：1991-12-31
申请号：US516482
申请日：1990-05-01
申请人： Pochen Chu , Albin Huss, Jr. , Hartley Owen , Joseph A. Herbst , Garry W. Kirker , Paul H. Schipper
发明人： Pochen Chu , Albin Huss, Jr. , Hartley Owen , Joseph A. Herbst , Garry W. Kirker , Paul H. Schipper
IPC分类号： B01J33/00 , C10G11/05
CPC分类号： B01J33/00 , C10G11/05 , B01J2229/12 , B01J2229/42 , C10G2300/70
摘要： A layered catalyst contains a core of at least one, and preferably three, molecular sieve components within a shell layer of reduced molecular sieve content. A preferred catalyst consists of a core of a large pore molecular sieve, preferably a dealuminized Y-type zeolite, a shape selective paraffin cracking/isomerization component, preferably HZSM-5, and a shape selective aliphatic aromatization component, preferably gallium ZSM-5, within a shell of an alumina-rich, matrix. The shell can capture metals from the feeds being processed, it can act as a metals sink, and can remove metals from the unit by attrition. The catalyst is preferably prepared by forming the core and then coating or encapsulating the core with a shell having a reduced molecular sieve content. The shell may contain a pillared clay or other very large pore cracking component. The shell may be an attritable coating of an amorphous rare earth oxide, aluminum oxide and aluminum phosphate composite, which traps metals.
摘要翻译：层状催化剂在分子筛含量降低的壳层内含有至少一种，优选三种分子筛组分的核心。优选的催化剂由大孔分子筛的芯，优选脱铝的Y型沸石，形状选择性石蜡裂解/异构化组分，优选HZSM-5和形状选择性脂族芳构化组分，优选镓ZSM-5，在富含氧化铝的基体的壳内。外壳可以从正在加工的进料中捕获金属，它可以作为金属水槽，并可以通过磨损从设备中去除金属。催化剂优选通过形成核心然后用具有降低的分子筛含量的壳体涂覆或包封核心来制备。壳可能含有柱状粘土或其他非常大的孔裂解组分。壳可以是非晶态稀土氧化物，氧化铝和磷酸铝复合物的可磨损涂层，其捕获金属。

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