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61. 发明申请

WO1990004007A1 HYDRODEMETALATION AND HYDRODESULFURIZATION USING A CATALYST OF SPECIFIED MACROPOROSITY 审中-公开
标题翻译：使用指定的大孔性催化剂进行水解和水解
公开(公告)号：WO1990004007A1
公开(公告)日：1990-04-19
申请号：PCT/US1989004348
申请日：1989-10-04
申请人： CHEVRON RESEARCH COMPANY
发明人： CHEVRON RESEARCH COMPANY , JOHNSON, David, R.
IPC分类号： C10G45/06
CPC分类号： B01J23/85 , B01J35/1014 , B01J35/1019 , B01J35/1042 , B01J35/1061 , B01J35/108 , C10G45/04
摘要： For a heavy hydrocarbonaceous feed, especially good hydrodemetalation and hydrodesulfurization are achieved, as well as MCR reduction, using a catalyst having 5 to 11 percent of its pore volume in the form of macropores, and a surface area greater than 75 m2/g. Preferably the catalyst has a peak mesopore diameter greater than 165Å, as determined by mercury porosimetry, and an average mesopore diameter greater than 160Å.

62. 发明申请

WO1989009185A1 NEW ZEOLITE SSZ-26 审中-公开
标题翻译：新ZEOLITE SSZ-26
公开(公告)号：WO1989009185A1
公开(公告)日：1989-10-05
申请号：PCT/US1989001179
申请日：1989-03-22
申请人： CHEVRON RESEARCH COMPANY
发明人： CHEVRON RESEARCH COMPANY , ZONES, Stacey, I. , SANTILLI, Donald, S. , ZIEMER, James, N. , HOLTERMANN, Dennis, L. , PECORARO, Theresa, A. , INNES, Robert, A.
IPC分类号： C01B33/20
CPC分类号： C10G11/05 , B01J29/04 , B01J29/70 , B01J2229/26 , B01J2229/42 , C01B39/48 , C07C2/66 , C07C5/226 , C07C6/126 , C07C211/38 , C07C2529/74 , C07C2603/66 , C07C15/02
摘要： A crystalline zeolite SSZ-26 is prepared using a hexamethyl [4.3.3.0] propellane-8,11-diammonium cation as a template. Also disclosed is a process for converting hydrocarbons with crystalline zeolite SSZ-26.

63. 发明申请

WO1989006675A1 COMPOSITION, METHOD AND APPARATUS FOR REMOVAL OF HYDROGEN SULFIDE 审中-公开
标题翻译：用于去除硫化氢的组合物，方法和装置
公开(公告)号：WO1989006675A1
公开(公告)日：1989-07-27
申请号：PCT/US1989000181
申请日：1989-01-13
申请人： CHEVRON RESEARCH COMPANY , NISULA, Scott, P. , O'CALLAGHAN, Christopher, P. , BOGACZYK, Gerald, A.
发明人： CHEVRON RESEARCH COMPANY
IPC分类号： C09K03/00
CPC分类号： B01D53/1493 , B01D53/1418 , B01D53/1468 , B01D53/52 , C01B17/05
摘要： This invention provides a process and apparatus for removing H2S from the gaseous stream by contacting the stream with an aqueous solution of a water soluble oxidized polyvalent metal chelate catalyst in the presence of oxygen whereby the metal chelate catalyst oxidizes the hydrogen sulfide to produce elemental sulfur and the oxygen present oxidizes the reduced metal chelate catalyst to its oxidized form. This process is performed in a single reaction vessel and forms a suspension or slurry of the precipitated elemental sulfur. This invention also provides a composition for H2S removal comprising a polyvalent metal chelate catalyst, a buffer and a dispersing agent. The process can be carried out in separate reaction zones, one zone for the oxidation of H2S and reduction of the metal chelate catalyst (22) and a second zone for the oxidation of the reduced catalyst to its oxidized form (23).
摘要翻译：本发明提供了一种通过在氧气存在下使该物流与水溶性氧化多价金属螯合催化剂的水溶液接触来从气流中除去H 2 S的方法和装置，由此金属螯合催化剂氧化硫化氢以产生元素硫，氧的存在将还原的金属螯合催化剂氧化成其氧化形式。该方法在单个反应容器中进行，并形成沉淀的元素硫的悬浮液或浆液。本发明还提供一种用于除去H 2 S的组合物，其包括多价金属螯合催化剂，缓冲剂和分散剂。该方法可以在单独的反应区中进行，一个用于氧化H 2 S的区和金属螯合催化剂（22）的还原和用于将还原的催化剂氧化成其氧化形式的第二区（23）。

64. 发明申请

WO1989001506A1 PRODUCTION OF LOW POUR POINT LUBRICATING OILS 审中-公开
标题翻译：低点润滑油的生产
公开(公告)号：WO1989001506A1
公开(公告)日：1989-02-23
申请号：PCT/US1988002805
申请日：1988-08-16
申请人： CHEVRON RESEARCH COMPANY
发明人： CHEVRON RESEARCH COMPANY , MILLER, Stephen, J.
IPC分类号： C10G65/12
CPC分类号： B01J29/85 , C10G45/64 , C10G65/12
摘要： Lubricating oils are prepared by a process whereby a hydrocarbonaceous feedstock is hydrocracked and subsequently dewaxed over a crystalline silicoaluminophosphate SAPO-11 containing platinum and/or palladium.
摘要翻译：润滑油通过一种方法制备，其中烃类原料被加氢裂化，随后在包含铂和/或钯的结晶硅铝磷酸SAPO-11上脱蜡。

65. 发明申请

WO1988007030A2 DETERGENT GRADE OLEFINS, ALKYLBENZENES AND ALKYLBENZENE SULFONATES AND PROCESSES FOR PREPARING 审中-公开
标题翻译：洗涤剂级烯烃，烷基苯磺酸和烷基苯磺酸盐及其制备方法
公开(公告)号：WO1988007030A2
公开(公告)日：1988-09-22
申请号：PCT/US1988000750
申请日：1988-03-11
申请人： CHEVRON RESEARCH COMPANY
发明人： CHEVRON RESEARCH COMPANY , THRELKEL, Richard, S.
IPC分类号： C07C02/32
CPC分类号： C07C309/00 , C07C2/32 , C07C2/34 , C07C2/36 , C07C11/02 , C07C15/107 , C07C2531/14 , C07C2531/22 , C07C11/107
摘要： A two-step dimerization process for producing semi-linear C12 olefins using homogeneous dimerization catalysts and new C12 olefins mixtures. The C12 product is especially useful for the production of biodegradable sulfonated alkylaryl detergents and intermediates therefor.

66. 发明申请

WO1988005457A1 DEICING COMPOSITIONS COMPRISING CALCIUM MAGNESIUM ACETATE DOUBLE SALT AND PROCESSES FOR THEIR PRODUCTION 审中-公开
标题翻译：包含铁酸钙双盐的检测组合物及其生产工艺
公开(公告)号：WO1988005457A1
公开(公告)日：1988-07-28
申请号：PCT/US1988000102
申请日：1988-01-14
申请人： CHEVRON RESEARCH COMPANY
发明人： CHEVRON RESEARCH COMPANY , TODD, Harold, E., Jr. , WALTERS, Daniel, L.
IPC分类号： C09K03/18
CPC分类号： C09K3/185 , C09K3/18 , Y02P20/582
摘要： Compositions which comprise a calcium magnesium acetate double salt are useful in deicing compositions. Deicing compositions comprising those compositions and processes for their preparation.
摘要翻译：包含醋酸钙镁复盐的组合物可用于除冰组合物。包含这些组合物的除冰组合物及其制备方法。

67. 发明申请

WO1988005456A1 DEICING COMPOSITIONS COMPRISING ALKALINE EARTH OR ALKALI METAL CARBOXYLATES AND PROCESSES FOR THEIR PRODUCTION 审中-公开
标题翻译：包含碱性碱或碱金属羧酸酯的组合物及其生产方法
公开(公告)号：WO1988005456A1
公开(公告)日：1988-07-28
申请号：PCT/US1988000097
申请日：1988-01-14
申请人： CHEVRON RESEARCH COMPANY
发明人： CHEVRON RESEARCH COMPANY , TODD, Harold, E., Jr. , WALTERS, Daniel, L.
IPC分类号： C09K03/18
CPC分类号： C09K3/185 , C09K3/18 , Y02P20/582
摘要： Deicing compositions comprising an alkaline earth or alkali metal carboxylate having from 1 to 4 carbon atoms or mixtures thereof which exhibit excellent handling characteristics. Also provided are processes for the preparation of such deicing compositions which comprise (a) preparing a slurry comprising an alkaline earth or alkali metal carboxylate of from 1 to 4 carbon atoms or mixtures thereof, said slurry having sufficient water that it is fluid and pumpable; (b) distributing the slurry in a thin layer on discrete substrate particles; and (c) drying said substrate particles.
摘要翻译：包含具有1至4个碳原子的碱土金属或碱金属羧酸盐或其混合物的除冰组合物显示出优异的处理特性。还提供了制备这种除冰组合物的方法，其包括（a）制备包含1至4个碳原子的碱土金属或碱金属羧酸盐或其混合物的浆料，所述浆料具有足够的水，其是流体和可泵送的; （b）将浆料分散在分散的基底颗粒上的薄层中; 和（c）干燥所述基材颗粒。

68. 发明申请

WO1988005039A1 POLYALKYLENEPOLYAMINES AS CORROSION INHIBITORS 审中-公开
标题翻译：聚甲基丙烯酸酰胺作为腐蚀抑制剂
公开(公告)号：WO1988005039A1
公开(公告)日：1988-07-14
申请号：PCT/US1988000035
申请日：1988-01-11
申请人： CHEVRON RESEARCH COMPANY
发明人： CHEVRON RESEARCH COMPANY , SCHROEDER, Albert, H. , CHING, Ta, Yen , SUZUKI, Shigeto , KATSUMOTO, Kiyoshi
IPC分类号： C07C87/20
CPC分类号： C23F11/141 , C23F11/14
摘要： A corrosion inhibiting polyalkylenepolyamine composition comprising a mixture of (a) at least one C-alkyl-ethylene diamine, and (b) at least one di-(C-alkyl)-diethylenetriamine or at least one di-(C-alkyl)-piperazine or a mixture thereof; wherein each C-alkyl group on the ethylene diamine, diethylenetriamine and piperazine independently contains from 10 to 28 carbon atoms. Methods for preparing this composition are also disclosed, as well as methods for its use in inhibiting corrosion of corrodible metals.

69. 发明申请

WO1988004575A1 A PROCESS FOR REGENERATING SULFUR CONTAMINATED REFORMING CATALYSTS 审中-公开
标题翻译：一种再生硫磺污染重整催化剂的方法
公开(公告)号：WO1988004575A1
公开(公告)日：1988-06-30
申请号：PCT/US1987003341
申请日：1987-12-15
申请人： CHEVRON RESEARCH COMPANY
发明人： CHEVRON RESEARCH COMPANY , VAN LEIRSBURG, Dean, A. , MOHR, Donald, H. , TAMM, Paul, W. , JACOBSON, Robert, L. , HUGHES, Thomas, R. , WILSON, Charles, R.
IPC分类号： B01J29/38
CPC分类号： C10G35/095 , B01J29/90 , Y10S502/517
摘要： Process for regenerating a sulfur-contaminated, highly selective, large-pore zeolite catalyst. It comprises a multistep process involving exposure of the catalyst to a combination of oxidizing conditions, reducing conditions and treatment with a halogen acid gas. These conditions are effective to agglomerate a Group VIII metal and remove sulfur. Thereafter, the catalyst is oxychlorinated to redisperse the Group VIII metal over the catalyst surface. A carbon removal step is optionally included.
摘要翻译：用于再生硫污染的高选择性大孔沸石催化剂的方法。它包括一个多步骤过程，包括将催化剂暴露于氧化条件的组合，还原条件和用卤酸气处理。这些条件对于聚集第Ⅷ族金属并除去硫是有效的。此后，催化剂被氧氯化以将VIII族金属重新分散在催化剂表面上。任选地包括碳去除步骤。

70. 发明申请

WO1988004574A1 A PROCESS FOR REGENERATING A MONOFUNCTIONAL LARGE-PORE ZEOLITE CATALYST HAVING HIGH SELECTIVITY FOR PARAFFIN DEHYDROCYCLIZATION 审中-公开
标题翻译：用于再生具有高选择性的单功能大孔沸石催化剂的方法用于PARAFFIN DEHYDROCYCLIZATION
公开(公告)号：WO1988004574A1
公开(公告)日：1988-06-30
申请号：PCT/US1987003333
申请日：1987-12-15
申请人： CHEVRON RESEARCH COMPANY
发明人： CHEVRON RESEARCH COMPANY , MOHR, Donald, H.
IPC分类号： B01J29/38
CPC分类号： B01J29/90
摘要： Process for regenerating a large-pore zeolitic catalyst that has been deactivated by the formation of Group VIII metal agglomerates on the catalyst surface. In the process, the Group VIII metal agglomerates are redispersed to produce agglomerates of small size. It comprises an oxychlorination step, a nitrogen purge step and a reduction step.
摘要翻译：通过在催化剂表面上形成VIII族金属附聚物而使已经失活的大孔沸石催化剂再生的方法。在此过程中，第VIII族金属附聚物再分散以产生小尺寸的附聚物。它包括氧氯化步骤，氮气吹扫步骤和还原步骤。

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