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公开(公告)号：US4882036A
公开(公告)日：1989-11-21
申请号：US291390
申请日：1988-12-27
摘要： A hydrocarbonaceous feed, such as petroleum vacuum distillation bottoms, is upgraded by a combination coking and catalytic slurry hydroconversion process wherein a bottoms fraction from coking is passed through a microfiltration system to remove coke fines, the filtrate passed to a slurry hydroconversion zone, and the bottoms fraction from the slurry hydroconversion zone is also passed through a microfiltration system to remove catalyst particles.
摘要翻译： 通过组合焦化和催化浆料加氢转化方法提高烃类进料，例如石油真空蒸馏塔底馏分，其中焦化的塔底馏分通过微量过滤系统以除去焦炭，滤液通过浆料加氢转化区， 来自浆料加氢转化区的塔底馏分也通过微量过滤系统以除去催化剂颗粒。
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公开(公告)号：US4954240A
公开(公告)日：1990-09-04
申请号：US286100
申请日：1988-12-19
CPC分类号： C10G31/11 , C10B55/00 , C10G9/00 , C10G9/005 , C10G2300/107
摘要： A hydrocarbonaceous feed, such as petroleum vacuum distillation bottoms, is upgraded by a combination coking and catalytic slurry hydroconversion process wherein a bottoms fraction from coking is passed to a slurry hydroconversion zone, and the bottoms fraction from the slurry hydroconversion zone is also passed thorugh a microfiltration system to remove catalyst particles.
摘要翻译： 通过组合焦化和催化浆料加氢转化方法提高烃原料如石油真空蒸馏塔底馏分，其中将焦化的塔底馏分通入浆料加氢转化区，并且来自浆料加氢转化区的塔底馏分也通过 微量过滤系统去除催化剂颗粒。
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公开(公告)号：US4750985A
公开(公告)日：1988-06-14
申请号：US805720
申请日：1985-12-06
CPC分类号： C10G69/06
摘要： A carbonaceous feed, such as a heavy hydrocarbonaceous oil or coal and mixtures thereof, is upgraded by a combination coking and catalytic slurry hydroconversion process which may be integrated with a deasphalting process.
摘要翻译： 碳质原料如重烃类油或煤及其混合物通过可与脱沥青方法结合的组合焦化和催化浆料加氢转化方法进行提质。
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公开(公告)号：US4569751A
公开(公告)日：1986-02-11
申请号：US676863
申请日：1984-11-30
CPC分类号： C10G69/06
摘要： A carbonaceous feed, such as a heavy hydrocarbonaceous oil or coal and mixtures thereof, is upgraded by a combination coking and catalytic slurry hydroconversion process.
摘要翻译： 通过组合焦化和催化浆料加氢转化方法提高碳质进料，例如重质含烃油或煤及其混合物。
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公开(公告)号：US10035959B2
公开(公告)日：2018-07-31
申请号：US14308905
申请日：2014-06-19
申请人： Ramanathan Sundararaman , Thomas Francis Degnan, Jr. , Rustom Merwan Billimoria , Natalie Ann Fassbender , Manuel A. Francisco , Anjaneya Sarma Kovvali , Randolph J. Smiley , John Peter Greeley , William Ernest Lewis , Roby Bearden, Jr.
发明人： Ramanathan Sundararaman , Thomas Francis Degnan, Jr. , Rustom Merwan Billimoria , Natalie Ann Fassbender , Manuel A. Francisco , Anjaneya Sarma Kovvali , Randolph J. Smiley , John Peter Greeley , William Ernest Lewis , Roby Bearden, Jr.
摘要： Systems and methods are provided for slurry hydroconversion of a heavy oil feed, such as an atmospheric or vacuum resid. The systems and methods allow for slurry hydroconversion using catalysts with enhanced activity and/or catalysts that can be recycled as a side product from a complementary refinery process.
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公开(公告)号：US07862708B2
公开(公告)日：2011-01-04
申请号：US12287744
申请日：2008-10-14
IPC分类号： C10G45/04
摘要： The present invention relates to a process for desulfurizing bitumen and other heavy oils such as low API gravity, high viscosity crudes, tar sands bitumen, or shale oils with alkali metal compounds under conditions to promote in-situ regeneration of the alkali metal compounds. The present invention employs the use of superheated water and hydrogen under conditions to improve the desulfurization and alkali metal hydroxide regeneration kinetics at sub-critical temperatures.
摘要翻译： 本发明涉及一种在碱性金属化合物的原位再生条件下使沥青和其它重油如API重力低，高粘度原油，焦油砂沥青或页岩油脱硫的方法。 本发明使用过热水和氢气条件来改善亚临界温度下的脱硫和碱金属氢氧化物再生动力学。
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公开(公告)号：US06488840B1
公开(公告)日：2002-12-03
申请号：US09551010
申请日：2000-04-18
IPC分类号： C10G2700
摘要： This invention relates to reducing the amount of thiols (mercaptans) in petroleum streams, specifically, mercaptans above the five carbon molecular weight range.
摘要翻译： 本发明涉及减少石油流中硫醇（硫醇）的量，特别是五碳分子量范围以上的硫醇。
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公开(公告)号：US6086751A
公开(公告)日：2000-07-11
申请号：US920549
申请日：1997-08-29
CPC分类号： C10G31/06
摘要： TAN containing oils, e.g., crudes, are treated by flashing to remove substantially all of the water therefrom, thermally treating the recovered liquid to reduce the naphthenic acid content thereof, and re-combining light gases recovered from the flashing step with the treated liquid.
摘要翻译： 含有油的原料，例如原油，通过闪蒸处理以从其中除去基本上所有的水，热处理回收的液体以降低其环烷酸含量，并将从闪蒸步骤回收的轻质气体与经处理的液体重新组合。
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9.发明授权Integrated catalytic cracking and olefin producing process using staged backflow regeneration 失效综合催化裂化和烯烃生产过程使用分级回流再生
公开(公告)号：US5447622A
公开(公告)日：1995-09-05
申请号：US154828
申请日：1993-11-19
摘要： Disclosed is a method which combines catalytic cracking and olefin production using a coked catalytic cracking catalyst as a dehydrogenation catalyst to dehydrogenate an alkane feed stream and form an olefin rich product stream. The method uses a staged backmixed regeneration system to form the dehydrogenation catalyst and to fully reactivate deactivated cracking catalyst for reuse in the cracking reaction. The catalyst preferably comprises a crystalline tetrahedral framework oxide component.
摘要翻译： 公开了一种使用焦化催化裂化催化剂作为脱氢催化剂将催化裂化和烯烃生产组合以使烷烃进料流脱氢并形成富烯烃产物流的方法。 该方法使用分级回混再生系统形成脱氢催化剂，并在破裂反应中完全还原失活的裂化催化剂以供再利用。 催化剂优选包含结晶四面体骨架氧化物组分。
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公开(公告)号：US5435905A
公开(公告)日：1995-07-25
申请号：US144984
申请日：1993-10-27
CPC分类号： C10G57/00 , C07C5/3335 , C10G51/023
摘要： An integrated fluid coking/paraffin dehydrogenation process. The fluid coking unit is comprised of a fluid coker reactor, a heater, and a gasifier. Solids from the fluidized beds are recycled between the coking zone and the heater and between the heater and the gasifier. A separate stream of hot solids from the gasifier is passed to the scrubbing zone after first being reduced in temperature by introduction of an effective amount of diluent, such as steam. A light paraffin stream is introduced into this stream of hot solids between the point where the diluent is added and the scrubbing zone. The hot particles act to catalyze the dehydrogenation of paraffins to olefins.
摘要翻译： 综合流体焦化/石蜡脱氢工艺。 流体焦化装置由流体焦化反应器，加热器和气化器组成。 来自流化床的固体在焦化区和加热器之间以及加热器和气化器之间循环。 在通过引入有效量的稀释剂如蒸汽首先降低温度后，来自气化器的单独的热固体物流被传送到洗涤区。 在添加稀释剂的点和洗涤区之间，将轻质石蜡流引入该热固体物流中。 热颗粒起催化链烷烃脱氢成烯烃作用。
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