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公开(公告)号:US4483764A
公开(公告)日:1984-11-20
申请号:US545903
申请日:1983-10-27
CPC分类号: B01J27/186 , B01J29/061 , C10G49/08
摘要: Hydrocarbon conversion process catalyst comprising an active metallic component comprising at least one metal having hydrocarbon conversion activity and at least one oxygenated phosphorus component, and a support component comprising at least one porous refractory inorganic oxide matrix component and at least one crystalline molecular sieve zeolite component.
摘要翻译: 包含含有至少一种具有烃转化活性的金属和至少一种含氧磷组分的活性金属组分的烃转化过程催化剂和包含至少一种多孔耐火无机氧化物基质组分和至少一种结晶分子筛沸石组分的载体组分。
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公开(公告)号:US4460698A
公开(公告)日:1984-07-17
申请号:US320866
申请日:1981-11-13
CPC分类号: B01J29/061 , B01J27/186 , C10G49/08
摘要: Hydrocarbon conversion catalyst comprising an active metallic component comprising at least one metal having hydrocarbon conversion activity and at least one oxygenated phosphorus component, and a support component comprising at least one porous refractory inorganic oxide matrix component and at least one crystalline molecular sieve zeolite component.
摘要翻译: 包含含有至少一种具有烃转化活性的金属和至少一种含氧磷组分的活性金属组分的烃转化催化剂和包含至少一种多孔耐火无机氧化物基质组分和至少一种结晶分子筛沸石组分的载体组分。
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公开(公告)号:US4559363A
公开(公告)日:1985-12-17
申请号:US641829
申请日:1984-08-17
CPC分类号: C07C1/10 , C07C2521/04 , C07C2521/12 , C07C2521/16 , C07C2523/06 , C07C2529/00 , C07C2529/05 , C07C2529/06 , C07C2529/08 , C07C2529/18 , C07C2529/40 , C07C2529/50 , C07C2529/60 , C07C2529/65 , C07C2529/70 , C07C2529/86
摘要: A process for reacting carbon monoxide and water in the presence of a cadmium-containing catalyst is disclosed.
摘要翻译: 公开了一种在含镉催化剂存在下使一氧化碳和水反应的方法。
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公开(公告)号:US5009770A
公开(公告)日:1991-04-23
申请号:US238929
申请日:1988-08-31
CPC分类号: C10G1/002 , B01J8/0214 , C10G45/02 , C10G67/08 , B01J2208/00814 , B01J2208/00876
摘要: A process of concurrently dedusting and upgrading particulate laden raw, whole retort oil is provided which comprises the steps of: retorting solid hydrocarbon-containing material such as oil shale to liberate an effluent stream of dust laden hydrocarbons; injecting the dust-laden retort effluent product stream into a catalytic hydrotreater; agitating the product stream in the hydrotreater to constantly maintain the particulates in suspension within the oil; catalytically hydrotreating the agitated product stream in the presence of a hydroprocessing gas at a pressure of from 500 to 3000 psi, a temperature of from 650.degree. to 850.degree. F. and a space velocity of from 0.1 to 6.0 hr.sup.-1, whereby the suspended particulates are agglomerated to facilitate solid-liquid separation and substantial amounts of sulfur and nitrogen contaminants are simultaneously removed from the resulting ungraded oil; and mechanically separating the agglomerated particulates from the upgraded whole oil. The product oil may be further upgraded either by treatment with aqueous sulfuric acid or by hydrotreatment.
摘要翻译: 提供了一种同时除尘和升级含颗粒的生的全蒸馏油的方法,其包括以下步骤:对含油页岩的固体含烃材料进行蒸馏以释放含灰尘的碳氢化合物的流出物流; 将含灰尘的蒸馏出口产物流注入催化加氢处理器中; 在加氢处理机中搅拌产物流,以将颗粒物质不断地保持悬浮在油中; 在加氢处理气体的存在下,在500-3000psi的压力,650至850°F的温度和0.1至6.0hr-1的空间速度下催化加氢处理搅拌的产物流,由此悬浮 颗粒团聚以促进固液分离,同时从所得未分级油中除去大量的硫和氮污染物; 并将附聚的颗粒与升级的全油机械分离。 产品油可以通过用硫酸水溶液或通过加氢处理进一步升级。
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公开(公告)号:US4551572A
公开(公告)日:1985-11-05
申请号:US641830
申请日:1984-08-17
IPC分类号: C07C2/86
CPC分类号: C07C2/862 , C07C2521/16 , C07C2523/06 , C07C2529/00 , C07C2529/08 , C07C2529/18 , C07C2529/40 , C07C2529/50 , C07C2529/60 , C07C2529/65 , C07C2529/70
摘要: A process for reacting an aromatic compound, water and carbon monoxide in the presence of a cadmium-containing catalyst is disclosed.
摘要翻译: 公开了一种在含镉催化剂存在下使芳族化合物,水和一氧化碳反应的方法。
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6.
公开(公告)号:US4431527A
公开(公告)日:1984-02-14
申请号:US320863
申请日:1981-11-13
IPC分类号: C10G45/12 , B01J27/186 , B01J29/04 , B01J29/06 , B01J29/80 , B01J29/86 , B01J29/88 , B01J29/89 , C10G45/64 , C10G47/16 , C10G47/20 , C10G49/08 , C10G73/02 , C10G45/08
CPC分类号: B01J27/186 , B01J29/061 , C10G49/08 , Y02P30/20
摘要: A process for denitrogenation of high nitrogen content hydrocarbon feeds comprising contacting the feed with hydrogen under denitrogenation conditions in the presence of a catalyst comprising an active metallic component comprising at least one metal having hydrogenation activity and at least one oxygenated phosphorus component and a support component comprising at least one non-zeolitic, porous refractory inorganic oxide matrix component and at least one crystalline molecular sieve zeolite component.
摘要翻译: 一种用于脱氮高氮含量烃进料的方法,包括在脱氮条件下,在包含至少一种具有氢化活性的金属和至少一种含氧磷组分的活性金属组分的催化剂存在下使进料与氢气接触,所述载体组分包含 至少一种非沸石多孔耐火无机氧化物基质组分和至少一种结晶分子筛沸石组分。
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7.
公开(公告)号:US4406779A
公开(公告)日:1983-09-27
申请号:US320868
申请日:1981-11-13
摘要: Hydrodenitrogenation of high nitrogen content hydrocarbon feeds comprises contacting the feed with hydrogen under hydrodenitrogenation conditions in the presence of a multiple catalyst system comprising an initial catalyst of apparent higher order reaction kinetics and lower rate constant for hydrodenitrogenation followed by at least one subsequent catalyst of apparent lower order reaction kinetics and higher rate constant for hydrodenitrogenation.
摘要翻译: 高氮含量烃进料的加氢脱氮包括在加氢脱氮条件下在多催化剂体系存在下使进料与氢气接触,所述多催化剂体系包含表观较高阶反应动力学的初始催化剂和用于加氢脱氮的较低速率常数,随后是至少一种明显较低的后续催化剂 加氢脱氮的顺序反应动力学和较高的速率常数。
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公开(公告)号:US08624055B2
公开(公告)日:2014-01-07
申请号:US12598902
申请日:2008-05-01
申请人: Wayne P. Schammel , Bradley J. Huggins , Matthew A. Kulzick , Philip O. Nubel , Bryan M. Rabatic , Chengxiang Zhou , Victor A. Adamian , William H. Gong , Peter D. Metelski , Jeffrey T. Miller
发明人: Wayne P. Schammel , Bradley J. Huggins , Matthew A. Kulzick , Philip O. Nubel , Bryan M. Rabatic , Chengxiang Zhou , Victor A. Adamian , William H. Gong , Peter D. Metelski , Jeffrey T. Miller
IPC分类号: C07C51/16
CPC分类号: B01J23/6525 , B01J21/06 , B01J21/063 , B01J21/08 , B01J21/18 , B01J23/002 , B01J23/644 , B01J23/6445 , B01J23/686 , B01J35/0053 , B01J35/006 , B01J35/0066 , B01J37/0203 , B01J2523/00 , B01J2523/53 , B01J2523/68 , B01J2523/824 , C07C51/265 , C07C63/26 , B01J2523/19 , B01J2523/54
摘要: Catalytic compositions for conversion of substituted aromatic feed materials to oxidized products comprising aromatic carboxylic acid derivatives of the substituted aromatic feed materials comprise solid particles comprising palladium in combination with at least one of antimony, bismuth and gold, and optionally, an additional metal or metalloid component effective to promote activity or selectivity of the palladium and antimony, bismuth or gold for oxidation to aromatic carboxylic acids. A process for oxidizing substituted aromatic feed materials comprises contacting the feed material with oxygen in the presence of such catalytic compositions in a liquid reaction mixture.
摘要翻译: 用于将取代的芳族原料转化成包含取代的芳族原料的芳族羧酸衍生物的氧化产物的催化组合物包含与锑,铋和金中的至少一种结合的钯的固体颗粒,以及任选的另外的金属或准金属组分 有效地促进钯和锑,铋或金的氧化成芳族羧酸的活性或选择性。 用于氧化取代的芳族原料的方法包括在这种催化组合物存在下,在液体反应混合物中使进料与氧接触。
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公开(公告)号:US20080200742A1
公开(公告)日:2008-08-21
申请号:US11470346
申请日:2006-09-06
CPC分类号: B01J20/183 , B01J20/0292 , B01J20/2803 , B01J20/28069 , B01J20/28083 , B01J20/28085 , B01J20/28092 , C07C7/13 , C07C15/067
摘要: Adsorbent compositions for vapor-phase adsorption processes, which are selective for para-xylene. Such compositions can be used in gas-phase adsorption processes for the separation of para-xylene or the separation of para-xylene and ethylbenzene from mixed xylenes or a C8 aromatic mixture, respectively. The adsorbent compositions generally comprise materials of a molecular sieve material and a binder, wherein the adsorbent composition has a macropore volume of at least about 0.02 cc/g and a mesopore volume of less than about 0.20 cc/g.
摘要翻译: 用于气相吸附方法的吸附剂组合物,其对对二甲苯是选择性的。 这种组合物可以用于分离对二甲苯的气相吸附方法或分别从混合二甲苯或C 8 C 8芳族混合物中分离对二甲苯和乙苯。 吸附剂组合物通常包括分子筛材料和粘合剂的材料,其中吸附剂组合物具有至少约0.02cc / g的大孔体积和小于约0.20cc / g的中孔体积。
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公开(公告)号:US5954945A
公开(公告)日:1999-09-21
申请号:US827191
申请日:1997-03-27
CPC分类号: C10G47/26
摘要: A method for converting a hydrocarbonaceous feedstock to a lower boiling temperature product is described which comprises suspending metal sulfide particles and oxide particles in a reaction zone including hydrogen and the hydrocarbonaceous feedstock at hydrocracking conditions. The metal sulfide particles and the oxide particles are introduced into the reaction zone through particle precursor fluids which precipitate upon heating to form the particles. The metal sulfide particles contain sulfidable transition metals. The oxide particles contain oxidisable elements such as magnesium, aluminum, silicon, phosphorous, calcium, scandium, titanium, gallium, germanium, zirconium, cerium, and mixtures thereof and are not hydrogenation catalysts under the reactor conditions. The oxide particles resist being chemically reduced by reducing agents in the reaction zone. Surprisingly, the presence of the oxide particles is associated with a significant reduction of coke production in the reaction zone. A hydrogenation catalyst precursor comprising a hydrocarbonaceous feedstock, a sulfide particle precursor fluid, and an oxide particle precursor fluid is also described.
摘要翻译: 描述了将烃原料转化为低沸点产物的方法,其包括在加氢裂化条件下将包含氢和烃原料的金属硫化物颗粒和氧化物颗粒悬浮在反应区中。 金属硫化物颗粒和氧化物颗粒通过在加热时沉淀形成颗粒的颗粒前体流体引入反应区。 金属硫化物颗粒含有可硫化的过渡金属。 氧化物颗粒含有可氧化元素如镁,铝,硅,磷,钙,钪,钛,镓,锗,锆,铈及其混合物,并且在反应器条件下不是氢化催化剂。 氧化物颗粒抵抗由反应区中的还原剂化学还原。 令人惊奇的是,氧化物颗粒的存在与反应区中焦炭产生的显着降低有关。 还描述了包含烃原料,硫化物颗粒前体流体和氧化物颗粒前体流体的氢化催化剂前体。
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