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81. 发明授权

US4567312A Process for producing alkylbenzenes 失效
标题翻译：制备烷基苯的方法
公开(公告)号：US4567312A
公开(公告)日：1986-01-28
申请号：US573741
申请日：1984-01-25
申请人： Stephen J. Miller , Sue D. Pandey
发明人： Stephen J. Miller , Sue D. Pandey
IPC分类号： B01J29/068 , C07C5/41 , C07C2/52
CPC分类号： B01J29/068 , C07C5/417
摘要： Paraffins having a carbon number in excess of 10 are converted to aromatics, such as n-alkylbenzenes, over a dehydrocyclization catalyst comprising a large-pore zeolite containing at least one Group VIII metal. This process is carried out at a pressure of less than 100 psig. The dehydrocyclization catalyst can contain an alkaline earth metal selected from the group consisting of barium, strontium, and calcium. Preferably, the dehydrocyclization catalyst has from 8 to 10 percent by weight barium and from 0.2 to 1.0 percent by weight platinum, and the large-pore zeolite is a type L zeolite.
摘要翻译：碳数超过10的石蜡通过包含含有至少一种第Ⅷ族金属的大孔沸石的脱氢环化催化剂转化为芳族化合物，例如正烷基苯。该过程在小于100psig的压力下进行。脱氢环化催化剂可以含有选自钡，锶和钙的碱土金属。优选地，脱氢环化催化剂具有8至10重量％的钡和0.2至1.0重量％的铂，并且大孔沸石是L型沸石。

82. 发明授权

US4556646A Manufacture of noble metal/zeolite catalysts 失效
标题翻译：贵金属/沸石催化剂的制造
公开(公告)号：US4556646A
公开(公告)日：1985-12-03
申请号：US672772
申请日：1984-11-19
申请人： Richard D. Bezman
发明人： Richard D. Bezman
IPC分类号： C10G47/18 , B01J29/06 , B01J29/068 , B01J29/12 , B01J37/02 , C10G45/62 , B01J29/22
CPC分类号： B01J29/068
摘要： A simplified method of manufacture of noble metal/zeolite catalysts involves impregnation of the formed catalyst base with a solution of the noble metal and an ammonium salt. Catalysts having a highly uniform radial distribution of the noble metal are prepared.
摘要翻译：贵金属/沸石催化剂的简化制造方法包括用贵金属和铵盐的溶液浸渍形成的催化剂基质。制备具有高度均匀的贵金属径向分布的催化剂。

83. 发明授权

US4316795A Hydrocarbon conversion process with reduced sulfur oxide emissions 失效
标题翻译：减少硫氧化物排放的烃转化过程
公开(公告)号：US4316795A
公开(公告)日：1982-02-23
申请号：US182270
申请日：1980-08-29
申请人： John Mooi
发明人： John Mooi
IPC分类号： B01J23/56 , B01J23/96 , B01J29/068 , B01J29/90 , B01J37/04 , C10G11/02 , C10G11/05
CPC分类号： B01J23/56 , B01J23/96 , B01J29/068 , B01J29/90 , B01J37/04 , C10G11/02
摘要： An improved process for converting hydrocarbons in at least one reaction zone using a catalyst which is periodically regenerated in at least one regeneration zone to remove carbonaceous deposits, the catalyst being comprised of a mixture containing, as a major component, solid particles capable of promoting hydrocarbon conversion at hydrocarbon conversion conditions, and, as a minor component, discrete entities comprising a major amount of alumina capable of associating with sulfur trioxide in the regeneration zone and of disassociating with sulfur trioxide in the reaction zone.
摘要翻译：一种用于在至少一个反应区中转化烃的改进方法，所述催化剂在至少一个再生区中周期性地再生以除去含碳沉积物，所述催化剂由含有能够促进烃的固体颗粒作为主要成分的混合物在烃转化条件下的转化，以及作为次要组分的离散实体，其包含能够在再生区中与三氧化硫缔合的主要量的氧化铝和在反应区中与三氧化硫分离的离散实体。

84. 发明授权

US4268699A Hydroalkylation using nickel-ruthenium catalyst on zeolite type support 失效
标题翻译：使用镍 - 钌催化剂在沸石型载体上进行氢化烷基化
公开(公告)号：US4268699A
公开(公告)日：1981-05-19
申请号：US101378
申请日：1979-12-07
申请人： Timothy P. Murtha , Ernest A. Zuech
发明人： Timothy P. Murtha , Ernest A. Zuech
IPC分类号： B01J29/068 , C07C2/74 , C07C5/03 , C07C5/10
CPC分类号： B01J29/068 , C07C2/74 , C07C2529/072
摘要： Hydroalkylation of aromatic hydrocarbons using an acidic crystalline zeolite type support having ruthenium and nickel thereon, the nickel having been placed thereon responsive to correlation of hydroalkylation selectivity and the amount of alkali metal or alkaline earth metal ion removed from the support during cation exchange when preparing a catalyst. In one embodiment benzene is converted to cyclohexylbenzene.
摘要翻译：使用其上具有钌和镍的酸性结晶沸石型载体，其上放置有镍的方法，其中的镍已经被放置在其上，其响应于加氢烷基选择性与在阳离子交换期间从载体上除去的碱金属或碱土金属离子的量的相关性，催化剂。在一个实施方案中，将苯转化为环己基苯。

85. 发明授权

US4240899A Sulfur transfer process in catalytic cracking 失效
标题翻译：催化裂化中的硫转移过程
公开(公告)号：US4240899A
公开(公告)日：1980-12-23
申请号：US91153
申请日：1979-11-05
申请人： Elroy M. Gladrow , William L. Schuette , Terry A. Reid
发明人： Elroy M. Gladrow , William L. Schuette , Terry A. Reid
IPC分类号： B01J29/068 , C10G11/05 , C10G11/18
CPC分类号： B01J29/068 , C10G11/05 , Y10S502/517
摘要： An improved catalyst, and process utilizing said catalyst for catalytically cracking a sulfur-containing hydrocarbon feed, and for the fixation of sulfur by the catalyst and transfer thereof from the catalyst regeneration zone to the reaction zone of a catalytic cracking unit. The catalyst comprises an admixture of composite particles, one present in major concentration for providing principally cracking and combustion promoting functions, and the other present in minor concentration for providing principally sulfur fixation and transfer functions. The particle present in major concentration, on the one hand, is constituted essentially of one of more Group VIII noble metals, preferably platinum, composited with a support comprised of a crystalline alumino silicate component distributed in an active cracking catalyst matrix, suitably one constituted of silica-alumina. The minor component particle, on the other hand, is comprised of one or more Group II-A metals, preferably magnesium, composited with a support, suitably silica-magnesia or silica-alumina, which may also contain a crystalline aluminosilicate zeolite component dispersed within the silica-magnesia or silica-alumina support matrix.
摘要翻译：一种改进的催化剂，以及利用所述催化剂催化裂化含硫烃进料和通过催化剂固定硫并将其从催化剂再生区转移到催化裂化装置的反应区的方法。催化剂包括复合颗粒的混合物，其以主要浓度存在以提供主要的裂化和燃烧促进功能，另一种以较小的浓度存在以提供主要的硫固定和转移功能。一方面，以主要浓度存在的颗粒基本上由更多的VIII族贵金属，优选铂组成，与由分布在活性裂化催化剂基质中的结晶铝硅酸盐组分组成的载体复合，合适的是由二氧化硅 - 氧化铝。另一方面，次要组分颗粒由一种或多种II-A族金属组成，优选镁，其与载体（合适的二氧化硅 - 氧化镁或二氧化硅 - 氧化铝）复合，其也可以含有分散在其中的结晶铝硅酸盐沸石组分二氧化硅 - 氧化镁或二氧化硅 - 氧化铝载体基质。

86. 发明授权

US3963788A Polyhydric alcohol production using ruthenium zeolite catalyst 失效
标题翻译：使用钌沸石催化剂生产多元醇
公开(公告)号：US3963788A
公开(公告)日：1976-06-15
申请号：US520926
申请日：1974-11-05
申请人： Walter M. Kruse , Leon W. Wright
发明人： Walter M. Kruse , Leon W. Wright
IPC分类号： C07C29/132 , B01J23/00 , B01J23/96 , B01J29/068 , B01J29/12 , B01J29/90 , B01J38/60 , C07B61/00 , C07C27/00 , C07C29/141 , C07C29/145 , C07C31/18 , C07C31/26 , C07C67/00 , C13K1/00 , C13K1/06
CPC分类号： B01J29/90 , B01J23/96 , B01J29/068 , B01J38/60 , C07C31/26 , C13K1/00 , C13K1/06 , B01J29/126 , Y02P20/584 , Y02P20/588
摘要： Process for the conversion of carbohydrates to polyhydric alcohols. Carbohydrates, such as corn starch hydrolyzate, glucose, and invert sugar, are converted to polyhydric alcohols by hydrogenation at high pressure in the presence of a ruthenium-containing alumino-silicate zeolite catayst in which the silica/alumina mol ratio is greater than three, and in particular ruthenium on a Y type zeolite in the hydrogen form. This acid stable catalyst gives good conversion with high selectivity to sorbitol when corn starch hydrolyzate in aqueous solution is used as the starting material.
摘要翻译：将碳水化合物转化为多元醇的方法。在二氧化硅/氧化铝摩尔比大于3的含钌铝硅酸盐沸石催化剂存在下，通过在高压下氢化将碳水化合物如玉米淀粉水解产物，葡萄糖和转化糖转化为多元醇，特别是氢形式的Y型沸石上的钌。当使用水溶液中的玉米淀粉水解物作为起始原料时，该酸稳定的催化剂具有高度的山梨糖醇选择性的良好转化率。

87. 发明授权

US3945943A Zeolite containing compositions, catalysts and methods of making 失效
标题翻译：含沸石的组合物，催化剂和制备方法
公开(公告)号：US3945943A
公开(公告)日：1976-03-23
申请号：US406225
申请日：1973-10-15
申请人： John W. Ward
发明人： John W. Ward
IPC分类号： B01J20/18 , B01J29/064 , B01J29/068 , B01J29/08 , B01J29/14 , B01J29/16 , B01J29/64 , B01J29/70 , C10G11/05 , C10G35/095 , C10G45/64 , C10G47/16 , C10G49/08 , H01L21/00 , B01J29/06
CPC分类号： C10G49/08 , B01J20/18 , B01J29/064 , B01J29/068 , B01J29/08 , B01J29/084 , B01J29/146 , B01J29/16 , B01J29/166 , B01J29/64 , C10G11/05 , C10G35/095 , C10G45/64 , C10G47/16 , H01L21/00 , B01J2229/26 , B01J2229/36 , B01J2229/40 , B01J2229/42
摘要： Improved combinations of zeolites and refractory inorganic oxides are formed from mixtures of the ammonium, stabilized hydrogen forms of crystalline zeolitic aluminosilicates and amorphous refractory inorganic oxides upon calcination under substantially dry conditions at temperatures of at least about 600.degree.F sufficient to convert the ammonium ions to hydrogen ions. The resultant compositions have a wide range of uses due to their improved ion exchange capacity, catalytic activity and tolerance to numerous environments.
摘要翻译：沸石和耐火无机氧化物的改进组合由结晶沸石铝硅酸盐和无定形耐火无机氧化物的铵，稳定的氢形式的混合物形成，所述混合物在基本上干燥的条件下在足以将铵离子转化为至少约600°F的温度下煅烧氢离子。所得组合物由于其改进的离子交换能力，催化活性和对许多环境的耐受性而具有广泛的用途。

88. 发明授权

US3940447A Process for hydroformylation of olefin hydrocarbons 失效
标题翻译：烯烃加氢甲酰化方法
公开(公告)号：US3940447A
公开(公告)日：1976-02-24
申请号：US422957
申请日：1973-12-07
申请人： Jin Sun Yoo
发明人： Jin Sun Yoo
IPC分类号： B01J29/068 , B01J31/24 , C07C45/50 , C07C45/08
CPC分类号： B01J31/2404 , B01J29/068 , B01J31/1616 , B01J31/24 , C07C45/50 , B01J2231/321 , B01J2531/822 , Y02P20/588
摘要： A new, solid catalyst suitable for the hydroformylation of low molecular weight olefins is disclosed. The catalyst composition is a hydrido-platinum group metal carbonyl-Group VA electron donor ligand complex on a solid, sodium form natural or synthetic crystalline aluminosilicate support.
摘要翻译：公开了一种适用于低分子量烯烃加氢甲酰化的新型固体催化剂。催化剂组合物是在固体，钠形式的天然或合成结晶硅铝酸盐载体上的氢 - 铂族金属羰基 - 基团VA电子给体配体络合物。

89. 发明授权

US3726788A Two-stage hydrocracking with intermediate fractionation 失效
$Two-stage hydrocracking with intermediate fractionation$
标题翻译：具有中间分段的两级水解
公开(公告)号：US3726788A
公开(公告)日：1973-04-10
申请号：US3726788D
申请日：1970-10-15
申请人： EXXON RESEARCH ENGINEERING CO
发明人： TRYTHALL D
IPC分类号： B01J29/068 , C10G47/18 , C10G65/10 , C10G65/12 , C10L1/04 , B01J11/40 , C07C5/02 , C10G13/02
CPC分类号： B01J29/068 , C10G47/18 , C10G65/10 , C10G65/12 , C10L1/04 , Y10S208/02
摘要： A TWO-STAGE HYDROCARACKING PROCESSES, UTILIZING PALLADIUM ON SYNTHETIC ZEOLITE CATALYST IS CARRIED OUT WITH INTERMEDIATE FRACTIONATION BETWEEN THE STAGES AND WITH HYDROGEN SULFIDE AND AMMONIA PRESENT IN THE FIRST STAGE AND HYDROGEN SULFIDE PRESENT IN THE SECOND STAGE SO AS TO OBTAIN A HIGH-AROMATIC NAPHTHA PRODUCT AND A LOW-AROMATIC JET FUEL PRODUCT. ALTERNATIVELY, THE PROCESS CAN BE USED TO OBTAIN SEGREGATED STREAMS OF A HIGH OCTANE NAPTHA AND A LOWER OCTANE NAPTHA.

90. 发明授权

US3702293A Hydrocarbon conversion process with a bimetallic catalyst 失效
标题翻译：具有二元催化剂的碳氢转化方法
公开(公告)号：US3702293A
公开(公告)日：1972-11-07
申请号：US3702293D
申请日：1971-12-30
申请人： UNIVERSAL OIL PROD CO
发明人： HAYES JOHN C , MITSCHE ROY T , RAUSCH RICHARD E , WILHELM FREDERICK C
IPC分类号： B01J29/068 , C10G35/095 , C10G35/08
CPC分类号： B01J29/068 , C10G35/095 , Y10S208/02
摘要： HYDROCARBONS ARE CONVERTED BY CONTACTING THEM, AT HYDROCARBON CONVERSION CONDITIONS, WITH A CATALYTIC COMPOSITE, COMPRISING A PLATINUM GROUP COMPONENT AND A GROUP IV-A METALLIC COMPONENT COMBINED WITH A CARRIER MATERIAL CONTAINING ALUMINA AND FINELY DIVIDED, ZEOLITIC CRYSTALLINE ALUMINOSILICATE. A SPECIFIC EXAMPLE OF THE HYDROCARBON CONVERSION PROCESSES DISCLOSED HEREIN IS A PROCESS FOR PRODUCING LPG AND A HIGH OCTANE REFORMATE, WHICH COMPRISES CONTACTING A HYDROCARBON CHARGE STOCK AND HYDROGEN, AT LPG PRODUCTION CONDITIONS, WITH A CATALYTIC COMPOSITE CONTAINING 0.01 TO 2 WT. PERCENT PLATINUM, 0.1 TO 3.5 WT. PERCENT HALOGEN AND 0.01 TO 5 WT. PERCENT GERMANIUM COMBINED WITH A GAMMA-ALUMINA CARRIER MATERIAL HAVING 0.1 TO 20 WT. PERCENT OF THE HYDROGEN FORM OF MORDENITE UNIFORMLY DISTRIBUTED THERETHROUGH.

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