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公开(公告)号：US4247384A
公开(公告)日：1981-01-27
申请号：US20601
申请日：1979-03-15
CPC分类号： C10G1/083
摘要： Improved method for solubilizing solid carbonaceous materials, e.g., wood and/or coal in an aromatic petroleum or coal-derived solvent in the presence of alkali and hydrogen transfer agent at elevated temperatures. The liquid products can be used as fuels or further processed into desirable products.
摘要翻译： 在碱和氢转移剂存在下，在升高的温度下，在芳香族石油或来自煤的溶剂中溶解固体碳质材料（例如木材和/或煤）的改进方法。 液体产品可用作燃料或进一步加工成所需产品。
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公开(公告)号：US4470254A
公开(公告)日：1984-09-11
申请号：US378160
申请日：1982-05-14
摘要： The present invention provides two-stage and three-stage fluidized bed process embodiments for burning carbonaceous solids for the generation of heat to produce motive fluids for application in combined cycle power plant systems.The finely-divided refractory solids employed in the fluidized beds may contain sorbent material to neutralize noxious gas constituents and yield a clean flue gas for venting.
摘要翻译： 本发明提供两阶段和三阶段流化床方法实施例，用于燃烧碳质固体以产生热量以产生用于联合循环发电厂系统的运动流体。 在流化床中使用的细碎耐火材料固体可能含有吸附剂材料以中和有害气体成分，并产生用于排气的干净烟道气。
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3.发明授权Continuous coking of residual oil and production of gaseous fuel and smokeless solid fuels from coal 失效剩余油的持续焦化以及来自煤的气态燃料和无烟固体燃料的生产
公开(公告)号：US4533463A
公开(公告)日：1985-08-06
申请号：US512505
申请日：1983-07-11
IPC分类号： B01J8/20 , C01B39/04 , C08F2/06 , C08F10/00 , C10B55/10 , C10G1/04 , C10G1/06 , C10G9/00 , C10G9/28 , C10G9/38 , C10G9/32
CPC分类号： C10G9/38 , B01J8/20 , C01B39/04 , C08F10/00 , C10B55/10 , C10G1/042 , C10G1/045 , C10G1/065 , C10G9/005 , C10G9/28 , B01J2219/1946 , Y02P20/582
摘要： Coal and residual oil are simultaneously processed in a reactor with a combustion zone at the bottom and a fluidized bed on top of it. The residual oil is injected into heat exchange relationship with the top of the fluidized bed where it is cracked with heat generated by the combustion.
摘要翻译： 煤和残油在反应器中同时被处理，其中底部具有燃烧区，并在其顶部具有流化床。 将残留的油与流化床的顶部注入与燃烧产生的热量破裂的热交换关系。
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4.发明授权
公开(公告)号：US5401393A
公开(公告)日：1995-03-28
申请号：US120505
申请日：1993-09-14
CPC分类号： B01J20/264 , B01J20/0266 , B01J20/265 , B01J20/267 , B01J20/28004 , B01J20/28016 , B01J20/28057 , B01J20/3078 , B01J20/321 , B01J20/3234 , C10G25/02 , B01J2220/46
摘要： A method is disclosed for synthesizing a reactive sulfur-containing adsorbent material for removing metals, preferably mercury, from hydrocarbon fluids. The method includes impregnating a porous polystyrene resin with elemental sulfur, and heating the impregnated resin/sulfur mixture to chemically fix the sulfur to the resin. The elemental sulfur may be in solid, liquid, or vapor phase under conditions of contact with the resin. Also disclosed is the reactive adsorbent synthesized by this method. Also, a process is disclosed for removing mercury from hydrocarbon fluids by using a reactive adsorbent of the invention.
摘要翻译： 公开了一种合成用于从烃流体中除去金属（优选汞）的反应性含硫吸附剂材料的方法。 该方法包括用元素硫浸渍多孔聚苯乙烯树脂，并加热浸渍的树脂/硫混合物以将硫化学固定在树脂上。 在与树脂接触的条件下，元素硫可以是固体，液体或气相。 还公开了通过该方法合成的反应性吸附剂。 此外，公开了通过使用本发明的反应性吸附剂从烃流体中除去汞的方法。
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公开(公告)号：US4385042A
公开(公告)日：1983-05-24
申请号：US296763
申请日：1981-08-27
IPC分类号： B01J8/20 , C01B39/02 , C01B39/04 , C08F10/00 , C10B55/00 , C10G1/04 , C10G1/06 , C10G9/00 , C01B33/28
CPC分类号： C10G9/005 , B01J8/20 , C01B39/02 , C01B39/04 , C08F10/00 , C10B55/00 , C10G1/042 , C10G1/045 , C10G1/065 , B01J2219/1946 , Y02P20/582 , Y10S423/09
摘要： A solid product resulting from the nucleated growth of the product on solid material of either the same or different composition and having a density higher than the reaction medium is formed from one or more liquid phase reactants by a method which comprises tangentially introducing the liquid phase reaction medium into the lower, smaller end of an inverted, frusto-conical reactor-separator, thereby imparting an upward swirling motion to the reaction medium in the reactor-separator, the horizontal velocity at the bottom of the reactor-separator being sufficiently large to cause fluidization of larger, solid product particles and concentration of them in the central lower portion of the reactor-separator and the vertical velocity at the top of the reactor-separator being sufficiently small to avoid carry-over of the smaller solid particles but sufficiently large to concentrate them in the upper portion of the reactor-separator; at least periodically recovering the larger, solid product particles in spherical form from the bottom of the reactor-separator; and recovering fluid products from the top of the reactor-separator. The method described is useful in a variety of reactions wherein a solid product forms by a nucleated growth mechanism. Examples of such reactions include thermal upgrading of petroleum derived feedstocks and coal liquids, synthesis of zeolites and Ziegler-Natta polymerization of olefins.
摘要翻译： 由相同或不同组成的固体材料产生的具有比反应介质高的密度产生的固体产物由一种或多种液相反应物形成，该方法包括切向引入液相反应 介质进入倒立的截头圆锥形反应器分离器的较小的较小端，从而向反应器分离器中的反应介质施加向上旋转运动，反应器分离器底部的水平速度足够大以致 更大的固体产物颗粒的流化和它们在反应器分离器的中心下部的浓度以及反应器分离器顶部的垂直速度足够小以避免较小固体颗粒的滞留，但足够大以至 将它们集中在反应器分离器的上部; 从反应器分离器的底部至少周期性地回收球形的更大的固体产物颗粒; 并从反应器分离器的顶部回收流体产物。 所描述的方法可用于通过有核生长机制形成固体产物的各种反应。 这种反应的实例包括石油衍生的原料和煤液体的热升级，沸石的合成和烯烃的齐格勒 - 纳塔聚合。
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6.发明授权
公开(公告)号：US4383094A
公开(公告)日：1983-05-10
申请号：US296765
申请日：1981-08-27
CPC分类号： C10G9/005 , B01J8/20 , C01B39/04 , C08F10/00 , C10G1/042 , C10G1/045 , C10G1/065 , B01J2219/1946 , Y02P20/582
摘要： A solid product resulting from the nucleated growth of the product on solid material of either the same or different composition and having a density higher than the reaction medium is formed from one or more liquid phase reactants by a method which comprises tangentially introducing the liquid phase reaction medium into the lower, smaller end of an inverted, frusto-conical reactor-separator, thereby imparting an upward swirling motion to the reaction medium in the reactor-separator, the horizontal velocity at the bottom of the reactor-separator being sufficiently large to cause fluidization of larger, solid product particles and concentration of them in the central lower portion of the reactor-separator and the vertical velocity at the top of the reactor-separator being sufficiently small to avoid carry-over of the smaller solid particles but sufficiently large to concentrate them in the upper portion of the reactor-separator; at least periodically recovering the larger, solid product particles in spherical form from the bottom of the reactor-separator; and recovering fluid products from the top of the reactor-separator. The method described is useful in a variety of reactions wherein a solid product forms by a nucleated growth mechanism. Examples of such reactions include thermal upgrading of petroleum derived feedstocks and coal liquids, synthesis of zeolites and Ziegler-Natta polymerization of olefins.
摘要翻译： 由相同或不同组成的固体材料产生的具有比反应介质高的密度产生的固体产物由一种或多种液相反应物形成，该方法包括切向引入液相反应 介质进入倒立的截头圆锥形反应器分离器的较小的较小端，从而向反应器分离器中的反应介质施加向上旋转运动，反应器分离器底部的水平速度足够大以致 更大的固体产物颗粒的流化和它们在反应器分离器的中心下部的浓度以及反应器分离器顶部的垂直速度足够小以避免较小固体颗粒的滞留，但足够大以至 将它们集中在反应器分离器的上部; 从反应器分离器的底部至少周期性地回收球形的更大的固体产物颗粒; 以及从反应器分离器的顶部回收流体产物。 所描述的方法可用于通过有核生长机制形成固体产物的各种反应。 这种反应的实例包括石油衍生的原料和煤液体的热升级，沸石的合成和烯烃的齐格勒 - 纳塔聚合。
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公开(公告)号：US4303494A
公开(公告)日：1981-12-01
申请号：US64142
申请日：1979-08-06
IPC分类号： B01J8/20 , C01B39/04 , C08F2/06 , C08F10/00 , C10B55/10 , C10G1/04 , C10G1/06 , C10G9/00 , C10G9/28 , C10G9/38 , C10G1/00
CPC分类号： C10G9/38 , B01J8/20 , C01B39/04 , C08F10/00 , C10B55/10 , C10G1/042 , C10G1/045 , C10G1/065 , C10G9/005 , C10G9/28 , B01J2219/1946 , Y02P20/582
摘要： A solid product resulting from the nucleated growth of the product on solid material of either the same or different composition and having a density higher than the reaction medium is formed from one or more liquid phase reactants by a method which comprises tangentially introducing the liquid phase reaction medium into the lower, smaller end of an inverted, frusto-conical reactor-separator, thereby imparting an upward swirling motion to the reaction medium in the reactor-separator, the horizontal velocity at the bottom of the reactor-separator being sufficiently large to cause fluidization of larger, solid product particles and concentration of them in the central lower portion of the reactor-separator and the vertical velocity at the top of the reactor-separator being sufficiently small to avoid carry-over of the smaller solid particles but sufficiently large to concentrate them in the upper portion of the reactor-separator; at least periodically recovering the larger, solid product particles in spherical form from the bottom of the reactor-separator; and recovering fluid products from the top of the reactor-separator. The method described is useful in a variety of reactions wherein a solid product forms by a nucleated growth mechanism. Examples of such reactions include thermal upgrading of petroleum derived feedstocks and coal liquids, synthesis of zeolites and Ziegler-Natta polymerization of olefins.
摘要翻译： 由相同或不同组成的固体材料产生的具有比反应介质高的密度产生的固体产物由一种或多种液相反应物形成，该方法包括切向引入液相反应 介质进入倒立的截头圆锥形反应器分离器的较小的较小端，从而向反应器分离器中的反应介质施加向上旋转运动，反应器分离器底部的水平速度足够大以致 更大的固体产物颗粒的流化和它们在反应器分离器的中心下部的浓度以及反应器分离器顶部的垂直速度足够小以避免较小固体颗粒的滞留，但足够大以至 将它们集中在反应器分离器的上部; 从反应器分离器的底部至少周期性地回收球形的更大的固体产物颗粒; 并从反应器分离器的顶部回收流体产物。 所描述的方法可用于通过有核生长机制形成固体产物的各种反应。 这种反应的实例包括石油衍生的原料和煤液体的热升级，沸石的合成和烯烃的齐格勒 - 纳塔聚合。
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公开(公告)号：US4952749A
公开(公告)日：1990-08-28
申请号：US358760
申请日：1989-05-26
IPC分类号： C10G25/00
CPC分类号： C10G25/00
摘要： A process for recovering diamondoid compounds from a fluid mixture thereof with other hydrocarbonaceous compounds which comprises contacting said mixture with a porous solid, for example, a zeolite, having pore opening large enough to admit said diamondoid compounds thereinto and small enough so that at least 50% of the external atoms of said diamondoid compounds are capable of simultaneously contacting the internal walls of the pores of said solid under conditions conducive to absorption of diamondoid compounds by said solid; and then desorbing the absorbate comprising diamondoid compounds from said solid absorbant.
摘要翻译： 一种从其与其它烃类化合物的流体混合物中回收金刚石类化合物的方法，其包括使所述混合物与多孔固体例如沸石接触，所述多孔固体具有足够大的孔隙以允许所述类金刚石化合物进入其中并且足够小以使得至少50 所述金刚石化合物的外部原子的％能够在有助于所述固体吸收金刚石类化合物的条件下同时接触所述固体的孔的内壁; 然后从所述固体吸收剂中解吸包含类金刚石化合物的吸收剂。
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9.发明授权Method for reactivating spent catalyst by contact with one or more aromatic compounds 失效通过与一种或多种芳香族化合物接触来还原废催化剂的方法
公开(公告)号：US4908341A
公开(公告)日：1990-03-13
申请号：US110318
申请日：1987-10-20
摘要： A method for regenerating a spent porous crystalline catalyst, optionally associated with a metal component such as noble and/or base metal(s), is described. The method comprises contacting the spent catalyst which has become deactivated by accumulation of carbonaceous residue with one or more light aromatic compounds under conditions resulting in reactivation of said catalyst. The light aromatic compounds employed are ones which have the capability of penetrating the catalyst, so as to contact the carbonaceous residue contained therein, undergoing alkylation by alkyl fragments contributed by components of the carbonaceous residue and diffusing from or otherwise escaping the catalyst.
摘要翻译： 描述了用于再生任选与金属组分如贵金属和/或贱金属相关联的废多孔结晶催化剂的方法。 该方法包括使得在催化剂再活化的条件下使已经失活的废催化剂与碳酸残余物与一种或多种轻质芳族化合物的堆积接触。 所使用的轻芳香族化合物是具有穿透催化剂的能力的物质，以便与其中所含的含碳残渣接触，经由由碳质残余物的组分贡献的烷基片段进行烷基化，并从催化剂扩散或以其他方式逸出催化剂。
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公开(公告)号：US4347116A
公开(公告)日：1982-08-31
申请号：US903911
申请日：1978-05-08
摘要： Two-stage coal liquefaction is improved by separating a light fraction from the first (dissolving) stage effluent, hydrogenating that fraction and reblending the hydrogenated light fraction with the material passed from the first stage to the second stage reactor operating at higher temperature than the first stage.
摘要翻译： 通过将轻馏分与第一（溶解）级流出物分离，氢化该级分并将氢化轻馏分与通过第一级的物质反应至在比第一级（第一级 阶段。
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