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公开(公告)号：US4487967A
公开(公告)日：1984-12-11
申请号：US565097
申请日：1983-12-23
IPC分类号： B01J23/00 , B01J23/40 , B01J23/74 , C07B61/00 , C07C20060101 , C07C67/00 , C07C213/00 , C07C213/02 , C07C217/08 , C07C217/44 , C07C85/00 , C07C85/02
CPC分类号： C07C213/02
摘要： The present invention relates to a process for selectively preparing severely sterically hindered secondary aminoether alcohols by reacting a primary amino compound with a polyalkenyl ether glycol in the presence of a hydrogenation catalyst at elevated temperatures and pressures. The severely sterically hindered secondary aminoether alcohols are useful in acid gas scrubbing processes, particularly in the selective removal of H.sub.2 S from gaseous streams containing CO.sub.2 and H.sub.2 S.
摘要翻译： 本发明涉及通过在氢化催化剂的存在下在高温和高压下使伯氨基化合物与聚链烯基醚二醇反应来选择性地制备严格位阻的仲氨基醚醇的方法。 严格的空间位阻仲氨基醚醇可用于酸性气体洗涤过程，特别是从含CO 2和H 2 S的气流中选择性除去H 2 S。
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公开(公告)号：US4665195A
公开(公告)日：1987-05-12
申请号：US565099
申请日：1983-12-23
IPC分类号： C07D295/02 , B01J23/00 , B01J23/40 , B01J23/74 , C07B61/00 , C07C67/00 , C07C213/00 , C07C213/02 , C07C217/08 , C07C217/44 , C07D295/088 , C07C85/00 , C07C85/02
CPC分类号： C07D295/088
摘要： Disclosed is a process for producing di-amino-polyalkenyl ethers by reacting (a) one or more acyclic or heterocyclic amino compounds with (b) one or more polyalkenyl ether glycols or polyalkenyl amino ether alcohols, in the presence of a hydrogenation catalyst, at elevated temperatures and pressures.
摘要翻译： 公开了通过使（a）一种或多种无环或杂环氨基化合物与（b）一种或多种聚链烯基醚二醇或聚链烯基氨基醚醇在氢化催化剂的存在下反应，生成二氨基 - 聚链烯基醚的方法 升高的温度和压力。
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3.发明授权Hydrocarbon conversion process using a Ni and/or CO substituted synthetic aluminosilicate catalyst 失效使用Ni和/或CO取代的合成硅铝酸盐催化剂的烃转化方法
公开(公告)号：US4022684A
公开(公告)日：1977-05-10
申请号：US680028
申请日：1976-04-26
CPC分类号： B01J21/16 , B01J23/75 , B01J23/755 , B01J23/892 , B01J37/031 , B01J37/10 , C10G49/08 , C07C2521/12 , C07C2527/045
摘要： The conversion of hydrocarbons in the presence of hydrogen occurs under hydrocarbon conversion conditions in the presence of a subgroup of a certain class of metal-substituted semi-crystalline aluminosilicates which are synthetic and which are predominantly ordered in two directions, that is, which are laminar or have a layered or stacked sheet structure. The metal substituted for the aluminum in the trioctahedral sites is nickel, cobalt, or mixtures thereof. The catalysts are preferably used in hydroisomerization and hydrocracking processes.
摘要翻译： 在氢气存在下，碳氢化合物的转化是在烃转化条件下，在合成的一类金属取代的半结晶硅铝酸盐的亚组存在下进行的，其主要是沿两个方向排列，即层流 或具有层状或层叠的片状结构。 取代三八面体位置的铝的金属是镍，钴或其混合物。 催化剂优选用于加氢异构化和加氢裂化方法。
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公开(公告)号：US3997431A
公开(公告)日：1976-12-14
申请号：US491233
申请日：1974-07-24
申请人： Harold Beuther , Sun W. Chun , Angelo A. Montagna
发明人： Harold Beuther , Sun W. Chun , Angelo A. Montagna
摘要： A process for the hydrodesulfurization of hydrocarbons employing a catalyst comprising Group VI and Group VIII metals supported on alumina and promoted with a minor amount of a Group IV-B metal. The process is particularly advantageous in the treatment of stocks containing substantial quantities of residual components, asphaltic materials and metalliferous contaminants, specifically stocks, such as, residual stocks.
摘要翻译： 使用包含负载在氧化铝上的第VI族和第Ⅷ族金属的催化剂加氢脱硫烃的方法，并用少量IV-B族金属促进。 该方法在处理含有大量残留组分，沥青材料和含金属污染物，特别是储存物如剩余原料的原料中是特别有利的。
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公开(公告)号：US3966642A
公开(公告)日：1976-06-29
申请号：US461907
申请日：1974-04-18
CPC分类号： B01J23/892 , B01J21/16 , B01J23/755 , B01J35/002 , B01J37/031 , C07C4/06 , C07C5/2791 , C10G47/12 , C07C2521/12 , C07C2527/045
摘要： The conversion of hydrocarbons in the presence of hydrogen occurs under hydrocarbon conversion conditions in the presence of a subgroup of a certain class of metal-substituted semi-crystalline aluminosilicates which are synthetic and which are predominantly ordered in two directions, that is, which are laminar or have a layered or stacked sheet structure. The metal substituted for the aluminum in the trioctahedral sites is nickel, cobalt, or mixtures thereof. Hydrocarbon conversion catalysts are also claimed comprising the metal-substituted laminar 2:1 layer lattice aluminosilicate minerals containing in addition a hydrogenation component such as palladium. The catalysts are preferably used in hydroisomerization and hydrocracking processes.
摘要翻译： 在氢气存在下，碳氢化合物的转化是在烃转化条件下，在合成的一类金属取代的半结晶硅铝酸盐的亚组存在下进行的，其主要是沿两个方向排列，即层流 或具有层状或层叠的片状结构。 取代三八面体位置的铝的金属是镍，钴或其混合物。 还要求的是烃转化催化剂，其还包含另外含有氢化组分如钯的金属取代的层状2层晶格硅铝酸盐矿物。 催化剂优选用于加氢异构化和加氢裂化方法。
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6.发明授权Two stage metal-containing oil hydrodesulfurization process employing an activated alumina catalyst in the second stage 失效在第二阶段使用活性氧化铝催化剂的两阶段含金属油加氢脱硫方法
公开(公告)号：US3941683A
公开(公告)日：1976-03-02
申请号：US463619
申请日：1974-04-24
申请人： Harold Beuther , Sun W. Chun , Angelo A. Montagna
发明人： Harold Beuther , Sun W. Chun , Angelo A. Montagna
CPC分类号： B01J23/85 , C10G2300/107
摘要： A two-stage process for hydrodesulfurization of a metal-containing hydrocarbon oil employing a hydrodesulfurization catalyst in the second stage having an activated support prepared by drying and calcining a crystalline alumina containing 1.2 to 2.6 mols of water of hydration per mol of alumina.
摘要翻译： 在第二阶段中使用加氢脱硫催化剂对含金属的烃油进行加氢脱硫的两阶段方法，其具有通过干燥和煅烧每摩尔氧化铝含有1.2至2.6摩尔水合水的结晶氧化铝制备的活化载体。
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7.发明授权Hydrotreating catalysts comprising a mixture of a sulfide of a promoter metal, amorphous sulfide of trivalent chromium and microcrystalline molybdenum or tungsten sulfide 失效包含助催化剂金属硫化物，三价铬的无定形硫化物与微晶钼或硫化钨的混合物的加氢处理催化剂
公开(公告)号：US4824820A
公开(公告)日：1989-04-25
申请号：US100479
申请日：1987-09-24
IPC分类号： B01J27/047 , C10G49/04
CPC分类号： B01J27/047 , C10G49/04
摘要： A composition of matter comprising a mixture of (i) a sulfide of at least one promoter metal selected from the group consisting of Ni, Co, Mn, Cu, Zn and mixture thereof and mixtures thereof with Fe, (ii) an amorphous sulfide of trivalent chromium and (iii) microcrystallites of metal sulfide of a metal selected from the group consisting of molybdenum, tungsten and mixture thereof. These compositions have been found to be useful hydrotreating catalysts having nitrogen removal activity superior to that of commercial catalysts such as cobalt-molybdate on alumina.
摘要翻译： 一种物质组合物，其包含（i）选自Ni，Co，Mn，Cu，Zn及其混合物中的至少一种助催化剂金属的硫化物及其与Fe的混合物的混合物，（ii） 三价铬和（iii）选自钼，钨及其混合物的金属的金属硫化物的微晶。 已经发现这些组合物是具有优于在氧化铝上的商业催化剂如钼酸钴的除氮活性的有用的加氢处理催化剂。
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公开(公告)号：US4590177A
公开(公告)日：1986-05-20
申请号：US639442
申请日：1984-08-10
CPC分类号： B01J37/036 , B01J23/78
摘要： Disclosed is a method for preparing dual colloid catalyst compositions wherein a gel, or colloidal suspension is formed by admixing (a) a 0.6 to 10M aqueous solution containing one or more soluble salts or complexes of one or more transition metals, wherein at least one of the transition metals is reducible and hydrolyzable, and one or more elements selected from Cr, Al, Si, Th, U, the lanthanides, and elements from Groups IA and IIA of the Periodic Table of the Elements, with (b) a 0.5 to 10N aqueous base solution. The solid material is separated from the resulting gel, or colloidal suspension and washed and dried.
摘要翻译： 公开了一种制备双重胶体催化剂组合物的方法，其中通过混合（a）含有一种或多种一种或多种过渡金属的一种或多种可溶性盐或络合物的0.6至10M水溶液形成凝胶或胶态悬浮液，其中至少一种 过渡金属是可还原的和可水解的，以及选自元素周期表的IA，IIA族中的Cr，Al，Si，Th，U，镧系元素和元素中的一种或多种元素，（b）0.5至 10N水溶液。 将固体材料与所得凝胶或胶体悬浮液分离并洗涤并干燥。
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9.发明授权Process for preparing a Fe-Co catalyst slurry system for alpha olefin production 失效制备用于α-烯烃生产的Fe-Co催化剂浆料体系的方法
公开(公告)号：US4532229A
公开(公告)日：1985-07-30
申请号：US561221
申请日：1983-12-14
CPC分类号： C07C1/0445 , B01J23/75 , C07C2523/745 , C07C2523/75 , C07C2527/232 , Y10S526/943
摘要： The use of relatively stable iron carbonyl complexes e.g. Bis(dicarbonylcyclopentadienyliron), and lower melting cobalt carbonyl complexes, facilitates production of mixed metal catalysts for conversion of CO/H.sub.2 to alpha-olefins. The decomposition of these materials can be achieved in a controlled manner resulting in an excellent alpha-olefins synthesis catalyst in Fischer-Tropsch processes.
摘要翻译： 使用相对稳定的羰基络合物，例如 双（二羰基环戊二烯基锡）和较低熔点的羰基钴配合物有助于生产用于将CO / H 2转化为α-烯烃的混合金属催化剂。 这些材料的分解可以以受控的方式实现，从而在费 - 托工艺中产生优异的α-烯烃合成催化剂。
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公开(公告)号：US4005006A
公开(公告)日：1977-01-25
申请号：US597398
申请日：1975-07-18
申请人： Angelo A. Montagna
发明人： Angelo A. Montagna
CPC分类号： C10G65/04 , C10G2300/107
摘要： A process comprising passing a residual oil through a plurality of hydrodesulfurization stages in series to produce a relatively low sulfur hydrodesulfurizer residual oil effluent. A portion of desulfurized oil flowing between stages is passed through a thermal cracking zone containing a packed bed of inert solids to produce middle distillates and a cracked residual oil which is relatively high in sulfur but which contains less than 7 weight percent pentane insolubles. Because of its low aromaticity, the relatively high sulfur cracked residual oil is compatible for blending with the relatively low sulfur hydrodesulfurizer residual oil effluent.
摘要翻译： 一种方法包括将残油通过串联的多个加氢脱硫阶段，以产生相对低的硫加氢脱硫剂残油排出物。 在阶段之间流动的部分脱硫油通过含有惰性固体填充床的热裂解区，以产生中间馏分和硫含量相对较高但含有少于7重量％戊烷不溶物的裂化残油。 由于其芳香性低，相对较高的硫裂解残油与相对较低的硫磺加氢脱硫剂残油排出物相容。
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