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61. 发明授权

US5321197A Processes using solid-acid catalyst composition 失效
标题翻译：使用固体酸催化剂组合物的方法
公开(公告)号：US5321197A
公开(公告)日：1994-06-14
申请号：US995638
申请日：1992-12-17
申请人： Howard P. Angstadt , Elmer J. Hollstein , Chao-Yang Hsu
发明人： Howard P. Angstadt , Elmer J. Hollstein , Chao-Yang Hsu
IPC分类号： B01J23/00 , B01J27/053 , B01J27/055 , C07B61/00 , C07C2/10 , C07C2/58 , C07C9/14 , C07C2/62
CPC分类号： B01J27/053 , B01J23/00 , C07C2/58 , C07C2521/02 , C07C2523/06 , C07C2523/08 , C07C2523/10 , C07C2523/14 , C07C2523/20 , C07C2523/22 , C07C2523/26 , C07C2523/28 , C07C2523/30 , C07C2523/50 , C07C2523/52 , C07C2523/72
摘要： New catalyst compositions comprise sulfated and calcined mixtures of (1) a support comprising an oxide or hydroxide of a Group IV-A element, (2) an oxide or hydroxide of molybdenum, and (3) an oxide or hydroxide of a Group I-B, II-B, III-A, III-B, IV-B, V-A or VI-A metal other than molybdenum or a metal of the Lanthanide Series of the Periodic Table. A process for alkylation of acyclic saturated compounds with acyclic unsaturated compounds utilizing such catalyst compositions.
摘要翻译：新的催化剂组合物包含（1）包含IV-A族元素的氧化物或氢氧化物的载体的硫酸化和煅烧混合物，（2）钼的氧化物或氢氧化物，和（3）IB族的氧化物或氢氧化物， II-B，III-A，III-B，IV-B，VA或VI-A除了钼之外的金属或元素周期表的镧系元素的金属。使用这种催化剂组合物用无环不饱和化合物烷基化无环饱和化合物的方法。

62. 发明授权

US5254792A Isoparaffin:olefin alkylation in the presence of synthetic porous MCM-49 失效
标题翻译：异构烷烃：在合成多孔MCM-49存在下进行烯烃烷基化
公开(公告)号：US5254792A
公开(公告)日：1993-10-19
申请号：US774482
申请日：1991-10-10
申请人： Altaf Husain , Albin Huss, Jr. , Donald J. Klocke , Hye K. C. Timken
发明人： Altaf Husain , Albin Huss, Jr. , Donald J. Klocke , Hye K. C. Timken
IPC分类号： C07C2/58 , C07C2/56
CPC分类号： C07C2/58 , C07C2529/70
摘要： The invention provides an isoparaffin: olefin alkylation process comprising contacting isoparaffin and olefin with a synthetic porous crystalline material which is characterized, in its uncalcined form, by an X-ray diffraction pattern including values substantially as set forth in Table I of the specification and having a composition comprising the molar relationshipX.sub.2 O.sub.3 :(n)YO.sub.2,wherein n is less than about 20, X is a trivalent element and Y is a tetravalent element.
摘要翻译：本发明提供了异链烷烃：烯烃烷基化方法，其包括使异链烷烃和烯烃与合成的多孔结晶材料接触，所述合成多孔结晶材料的特征在于其未煅烧形式，其X射线衍射图包括基本上如本说明书的表I所述的值，并且具有包含摩尔关系X 2 O 3：（n）YO 2的组合物，其中n小于约20，X是三价元素，Y是四价元素。

63. 发明授权

US5212136A Solid-acid alkylation catalyst compositions for alkylation processes 失效
标题翻译：用于烷基化方法的固体烷基化催化剂组合物
公开(公告)号：US5212136A
公开(公告)日：1993-05-18
申请号：US800797
申请日：1991-11-27
申请人： Howard P. Angstadt , Elmer J. Hollstein , Chao-Yang Hsu
发明人： Howard P. Angstadt , Elmer J. Hollstein , Chao-Yang Hsu
IPC分类号： B01J23/00 , B01J27/053 , B01J27/055 , C07B61/00 , C07C2/10 , C07C2/58 , C07C9/14
CPC分类号： B01J27/053 , B01J23/00 , C07C2/58 , C07C2521/02 , C07C2523/06 , C07C2523/08 , C07C2523/10 , C07C2523/14 , C07C2523/20 , C07C2523/22 , C07C2523/26 , C07C2523/28 , C07C2523/30 , C07C2523/50 , C07C2523/52 , C07C2523/72
摘要： New catalyst compositions comprise sulfated and calcined mixtures of (1) a support comprising an oxide or hydroxide of a Group IV-A element, (2) an oxide or hydroxide of molybdenum, and (3) an oxide or hydroxide of a Group I-B, II-B, III-A, III-B, IV-B, V-A or VI-A metal other than molybdenum or a metal of the Lanthanide Series of the Periodic Table. A process for alkylation of acyclic saturated compounds with acyclic unsaturated compounds utilizing such catalyst compositions.

64. 发明授权

US5190904A Paraffin alkylation catalyst 失效
标题翻译：石蜡烷基化催化剂
公开(公告)号：US5190904A
公开(公告)日：1993-03-02
申请号：US791106
申请日：1991-11-12
申请人： Clifford S. Crossland , Alan Johnson , John Woods , Elliot G. Pitt
发明人： Clifford S. Crossland , Alan Johnson , John Woods , Elliot G. Pitt
IPC分类号： B01J8/22 , B01J27/12 , C07C2/58 , C07C2/60
CPC分类号： C07C2/60 , B01J27/12 , B01J8/228 , C07C2/58 , C07C2521/08 , C07C2527/133
摘要： Paraffin alkylation using solid, particulate catalyst is carried out by preparing an alkane-catalyst mixture in a wash zone, passing the alkane-catalyst mixture to a plug flow reactor where a minor amount of olefin is introduced to contact the alkane-catalyst mixture and react to form alkylate and the alkane-catalyst-alkylate mixture is passed through the reactor with a minimum of back mixing to restrict the reaction of alkylate with olefin, thus substantially preventing polymerization. The alkane-catalyst-alkylate mixture, substantially free of olefin is passed to a disengaging zone where the liquid is removed and the solid particulate catalyst is recovered and returned to the wash zone for recycle. The alkane is present in the reactor in sufficient molar excess to react substantially all of the olefin. Any unreacted isoalkane is recycled to the reactor with make-up isoalkane added to maintain the molar excess. The preferred catalyst is an acid washed silica treated with antimony pentafluoride and more preferably treated with alkane at low temperature, e.g. -30.degree. to -160.degree. C.
摘要翻译：使用固体颗粒催化剂的石蜡烷基化通过在洗涤区中制备烷烃 - 催化剂混合物来进行，将烷烃 - 催化剂混合物通过活塞流反应器，其中引入少量烯烃与烷烃 - 催化剂混合物接触并反应以形成烷基化物，烷烃 - 催化剂 - 烷基化物混合物以最少的反混合通过反应器以限制烷基化物与烯烃的反应，从而基本上防止聚合。基本上不含烯烃的烷烃 - 催化剂 - 烷基化物混合物被传送到去除液体的脱离区域，并且将固体颗粒催化剂回收并返回到洗涤区域进行再循环。烷烃以足够的摩尔过量存在于反应器中以使基本上所有的烯烃反应。任何未反应的异烷烃被再循环到反应器中，加入补充的异烷烃以保持摩尔过量。优选的催化剂是用五氟化锑处理的酸洗二氧化硅，更优选在低温下用烷烃处理，例如， -30℃至-160℃

65. 发明授权

US5073665A Process for alkylating olefins and isoparaffins in a fixed bed reactor 失效
标题翻译：在固定床反应器中烷基化烯烃和异链烷烃的方法
公开(公告)号：US5073665A
公开(公告)日：1991-12-17
申请号：US560397
申请日：1990-07-31
申请人： Jonathan E. Child , Albin Huss, Jr. , Frederick J. Krambeck , Francis P. Ragonese , Robert T. Thomson , Sergei Yurchak
发明人： Jonathan E. Child , Albin Huss, Jr. , Frederick J. Krambeck , Francis P. Ragonese , Robert T. Thomson , Sergei Yurchak
IPC分类号： B01J29/04 , C07C2/58
CPC分类号： C07C2/58 , B01J29/04 , C07C2521/04 , C07C2521/06 , C07C2521/08 , C07C2521/10 , C07C2523/02 , C07C2523/12 , C07C2529/06
摘要： A process for alkylation of isoparaffins and olefins employing a fixed bed of catalyst. The catalyst composition includes an unpromoted synthetic zeolite. The alkylate product contains highly branched paraffins and has an octane suitable for blending into motor gasolines. Alternatively multiple fixed beds can be employed with direct effluent recycle or split olefin feeds.
摘要翻译：使用催化剂固定床的异链烷烃和烯烃的烷基化方法。催化剂组合物包括未促进的合成沸石。烷基化物产物含有高度支化的链烷烃，并且具有适用于混合到马达汽油中的辛烷。或者，可以使用多个固定床与直接流出物再循环或裂解烯烃进料。

66. 发明授权

US4992615A Isoparaffin-olefin alkylation process 失效
标题翻译：异链烷烃烯烃烷基化方法
公开(公告)号：US4992615A
公开(公告)日：1991-02-12
申请号：US470014
申请日：1990-01-25
申请人： Albin Huss, Jr. , Garry W. Kirker , Kathleen M. Keville , Robert T. Thomson
发明人： Albin Huss, Jr. , Garry W. Kirker , Kathleen M. Keville , Robert T. Thomson
IPC分类号： C07C2/58
CPC分类号： C07C2/58 , C07C2521/04 , C07C2521/06 , C07C2521/08 , C07C2521/10 , C07C2523/02 , C07C2523/12 , C07C2529/06
摘要： The alkylation of isoparaffin with olefin to provide alkylate is carried out in the presence of, as catalyst, a porous crystalline material characterized by an X-ray diffraction pattern including interplanar d-spacings at 12.36.+-.0.4, 11.03.+-.0.2, 8.83.+-.0.14, 6.18.+-.0.12, 6.00.+-.0.10, 4.06.+-.0.07, 3.91.+-.0.07 and 3.42.+-.0.06 Angstroms.
摘要翻译：异链烷烃与烯烃的烷基化以提供烷基化物在作为催化剂存在的多孔结晶材料的存在下进行，其特征在于X射线衍射图包括12.36 +/- 0.4,11.03 +/- 0.2的面间d-间距， 8.83 +/- 0.14，6.18 +/- 0.12，6.00 +/- 0.10,4.06 +/- 0.07,3.91 +/- 0.07和3.42 +/- 0.06埃。

67. 发明授权

US4962268A Alkylation catalyst isolation 失效
标题翻译：烷基化催化剂分离
公开(公告)号：US4962268A
公开(公告)日：1990-10-09
申请号：US314676
申请日：1989-02-22
申请人： Keith W. Hovis
发明人： Keith W. Hovis
IPC分类号： B01D17/025 , B01D17/028 , B01D17/12 , B01D21/00 , B01J19/00 , B01J27/06 , C07B61/00 , C07C2/58 , C07C2/62
CPC分类号： C07C2/62 , B01D21/0096 , C07C2527/1206
摘要： In an alkylation process wherein the amount of hydrogen fluoride (HF) acid catalyst required to maintain a desired HF acid/hydrocarbon ratio in a plurality of alkylation reactors is contained in the lower portion of a common settler vessel, the improvement comprises: dividing the lower portion of the common settler vessel into a plurality of chambers for containing the desired amount of HF acid catalyst, such that a leak affecting the catalyst handling system for one of the plurality of reactors would only spill the amount of liquid HF acid contained in one of the chambers, and would not affect the liquid HF acid level in a non-leaking chamber.
摘要翻译：在一个烷基化方法中，其中在多个烷基化反应器（10,12）中保持所需的HT酸/烃比所需的氟化氢（HF）酸催化剂的量被包含在普通的沉降槽（14）的下部，改进包括：将普通沉降器容器（14）的下部分成多个容纳所需量的HF酸性催化剂的室，使得影响多个反应器（10）中的一个的催化剂处理系统的泄漏，12）只会溢出包含在其中一个室中的液体HF酸的量，并且不会影响非泄漏室中的液体HF酸水平。

68. 发明授权

US4861457A Crystalline gallophosphate compositions 失效
标题翻译：结晶镓酸盐组合物
公开(公告)号：US4861457A
公开(公告)日：1989-08-29
申请号：US256753
申请日：1988-10-12
申请人： Stephen T. Wilson , Naomi A. Woodard , Edith M. Flanigen
发明人： Stephen T. Wilson , Naomi A. Woodard , Edith M. Flanigen
IPC分类号： B01J29/82 , C01B37/00 , C07C2/12 , C07C2/58 , C07C5/02 , C07C5/27 , C08F2/10 , C08F2/18 , C10G11/04 , C10G35/06 , C10G49/02
CPC分类号： C10G49/02 , B01J29/82 , C01B37/002 , C07C2/12 , C07C2/58 , C07C5/02 , C07C5/2713 , C10G11/04 , C10G35/065 , C07C2527/173 , C07C2529/82
摘要： A novel family of crystalline, microporous gallophosphate compositions is synthesized by hydrothermal crystallization at elevated temperatures from gallophosphate gels containing a molecular structure-forming template. The family comprises distinct species, each with a unique crystal structure. Calcination removed volatile extraneous matter from the intracrystalline void space and yields microporous crystalline adsorbents with pores, the dimensions of which vary, among the individual species, from about 3A to 10A in diameter. The compositions represent a new class of adsorbents of the molecular sieve type, and also exhibit properties somewhat analogous to zeolitic molecular sieves which render them useful as catalysts or catalyst based in chemical reactions such as hydrocarbon conversion.
摘要翻译：通过在含有分子结构形成模板的镓磷酸盐凝胶的高温下进行水热结晶合成了一系列结晶，微孔的磷酸盐组合物。该家族包括不同的物种，每个都有独特的晶体结构。煅烧从晶体间隙空间中除去挥发性的外来物质，并产生具有孔的微孔结晶吸附剂，孔的尺寸在单个物种之间变化，直径为约3A至10A。该组合物代表了一类新型的分子筛型吸附剂，并且还表现出与沸石分子筛有些类似的特性，使得它们可用作基于化学反应如烃转化的催化剂或催化剂。

69. 发明授权

US4690808A Crystalline gallophosphate compositions 失效
标题翻译：结晶镓酸盐组合物
公开(公告)号：US4690808A
公开(公告)日：1987-09-01
申请号：US811282
申请日：1985-12-20
申请人： Stephen T. Wilson , Naomi A. Woodard , Edith M. Flanigen
发明人： Stephen T. Wilson , Naomi A. Woodard , Edith M. Flanigen
IPC分类号： C01B25/37 , B01D53/28 , B01J20/02 , B01J29/04 , B01J29/82 , C01B37/00 , C01B39/06 , C07B61/00 , C07C1/00 , C07C2/12 , C07C2/58 , C07C4/06 , C07C4/18 , C07C5/02 , C07C5/27 , C07C6/12 , C07C67/00 , C10G11/04 , C10G35/06 , C10G49/02 , C01B25/00 , B01J27/14
CPC分类号： C10G49/02 , B01J29/82 , C01B37/002 , C07C2/12 , C07C2/58 , C07C5/02 , C07C5/2713 , C10G11/04 , C10G35/065 , C07C2529/82
摘要： A novel family of crystalline, microporous gallophosphate compositions is synthesized by hydrothermal crystallization at elevated temperatures from gallophosphate gels containing a molecular structure-forming template. The family comprises distinct species, each with a unique crystal structure. Calcination removes volatile extraneous matter from the intracrystalline void space and yields microporous crystalline adsorbents with pores, the dimensions of which vary, among the individual species, from about 3A to 10A in diameter. The compositions represent a new class of adsorbents of the molecular sieve type, and also exhibit properties somewhat analogous to zeolitic molecular sieves which render them useful as catalysts or catalyst bases in chemical reactions such as hydrocarbon conversions.
摘要翻译：通过在含有分子结构形成模板的镓磷酸盐凝胶的高温下进行水热结晶合成了一系列结晶，微孔的磷酸盐组合物。该家族包括不同的物种，每个都有独特的晶体结构。煅烧从晶体间隙空间中除去挥发性的外来物质，并产生具有孔的微孔结晶吸附剂，孔的尺寸在单个物种之间变化，直径为约3A至10A。该组合物代表了一类新型的分子筛型吸附剂，并且还表现出与沸石分子筛有些类似的特性，使得它们可用作化学反应如烃转化中的催化剂或催化剂。

70. 发明授权

US4640763A Injection of LPG into TCC unit 失效
标题翻译：将LPG注入TCC单元
公开(公告)号：US4640763A
公开(公告)日：1987-02-03
申请号：US787196
申请日：1985-10-15
申请人： Tai-Sheng Chou
发明人： Tai-Sheng Chou
IPC分类号： B01J8/08 , C10G11/16 , C10G57/02 , C07C2/12 , C07C2/58
CPC分类号： B01J8/085 , C10G11/16
摘要： The invention is directed to improve the profitability of existing catalytic cracking operations. Specifically, in thermofor catalytic cracking, liquified petroleum gases (LPG) are injected to the internal seal leg of the reactor for converting LPG to more valuable products and to prevent products and feed from surging out of the reaactor vessel.
摘要翻译：本发明旨在提高现有催化裂化操作的获利能力。具体来说，在热力催化裂化中，将液化石油气（LPG）注入到反应器的内部密封支管中，以将LPG转化为更有价值的产品，并防止产物和进料从反应器容器中涌出。

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