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公开(公告)号：US3957619A
公开(公告)日：1976-05-18
申请号：US482077
申请日：1974-06-24
CPC分类号： C10G1/083 , B01J8/02 , B01J8/06 , B01J2208/0053
摘要： A process is provided for the conversion (including upgrading) of solid carbonaceous materials, and in particular for the hydrogenation of coal slurries. The process comprises passing a slurry composed of solid carbonaceous material and solvent, together with hydrogen, through a reaction vessel that contains a plurality of reaction zones separated by porous partitions. A portion of said zones is adapted to contain a solid particulate hydrogenation catalyst which will not pass through said porous partitions. The remainder of said zones forms substantially unobstructed passageways through said reaction vessel. The volumetric proportion of substantially unobstructed passageways to catalyst zones is preferably from about 20:1 to about 1:10.
摘要翻译： 提供了用于固体碳质材料的转化（包括升级），特别是用于煤浆的氢化的方法。 该方法包括将由固体碳质材料和溶剂组成的浆料与氢气一起通过包含多个由多孔隔板隔开的多个反应区域的反应容器。 所述区域的一部分适于容纳固体颗粒氢化催化剂，其不会通过所述多孔隔板。 所述区域的其余部分形成通过所述反应容器的基本上无阻碍的通道。 基本上无障碍通道到催化剂区域的体积比例优选为约20:1至约1:10。
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公开(公告)号：US3950244A
公开(公告)日：1976-04-13
申请号：US482079
申请日：1974-06-24
CPC分类号： B01J8/06 , B01J8/02 , C10G1/002 , C10G45/00 , B01J2208/0053
摘要： A process is provided for the conversion of solid-containing liquid hydrocarbon oils, and in particular for the hydrogenation of solid-containing liquid hydrocarbon oils derived from coal, oil shale and tar sands. The process comprises passing a solid-containing liquid hydrocarbon oil, together with hydrogen, through a reaction vessel that contains a plurality of reaction zones separated by porous partitions. A portion of said zones is adapted to contain a solid particulate hydrogenation catalyst which will not pass through said porous partitions. The remainder of said zones form substantially unobstructed passageways through said reaction vessel. The volumetric ratio of catalyst zones to substantially unobstructed passageways is about 10:1 to about 1:10.
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3.发明授权Two stage metal-containing oil hydrodesulfurization process employing an activated alumina supported catalyst in each stage 失效在每个阶段使用活性氧化铝负载催化剂的两阶段含金属油加氢脱硫方法
公开(公告)号：US3940330A
公开(公告)日：1976-02-24
申请号：US463620
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
摘要： A two-stage process for hydrodesulfurization of a metal-containing hydrocarbon oil employing a hydrodesulfurization catalyst in each 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： 使用加氢脱硫催化剂的加氢脱硫催化剂在每个阶段中加氢脱硫含有烃的烃油的两阶段方法，其具有通过干燥和煅烧含有1.2至2.6摩尔水合水的每摩尔氧化铝的结晶氧化铝制备的活化载体。
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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：US3948991A
公开(公告)日：1976-04-06
申请号：US246267
申请日：1972-04-21
CPC分类号： C07C45/74 , B01J23/92 , Y02P20/584
摘要： A cyclic aldol condensation process in which a silica-supported metallic tin catalyst is contacted in sequence with a carbonyl compound at an elevated temperature and with hydrogen for regeneration at a higher temperature.
摘要翻译： 环状醛醇缩合方法，其中二氧化硅负载的金属锡催化剂在升高的温度下与羰基化合物顺序接触，并在氢气下在较高温度下再生。
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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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