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1.发明申请PROCESS FOR MAXIMUM DISTILLATE PRODUCTION FROM FLUID CATALYTIC CRACKING UNITS (FCCU) 审中-公开流体催化裂化装置（FCCU）最大限度生产流程公开(公告)号：US20130130889A1
公开(公告)日：2013-05-23
申请号：US13298636
申请日：2011-11-17
申请人： Eusebius Gbordzoe , Marc Bories , Warren Stewart Letzsch , Patrick Leroy , Chris Santner , Joseph L. Ross, JR.
发明人： Eusebius Gbordzoe , Marc Bories , Warren Stewart Letzsch , Patrick Leroy , Chris Santner , Joseph L. Ross, JR.
IPC分类号： B01J29/40 , B01J19/00 , B01J29/04 , C10G1/00 , B01J21/08 , B01J21/12 , B01J23/02 , B01J23/00 , C10G63/08 , B01J29/08
CPC分类号： B01J21/08 , B01J21/04 , B01J21/066 , B01J21/12 , B01J21/20 , B01J23/02 , B01J23/92 , B01J29/04 , B01J29/08 , B01J29/40 , B01J29/90 , C10G11/182 , C10G51/026 , C10G51/06 , C10G2300/701 , C10G2400/04 , Y02P20/582
摘要： The present invention provides an improved fluidized catalytic cracking process coupled with a two stage regeneration process in which the activity of the circulating catalyst is independently controlled for cracking hydrocarbon feedstocks or the vapors at low severity to produce maximum light cycle oil/distillate in one riser whilst cracking recycle streams comprising heavy cycle oil (HCO), light cracked naphtha (LCN) etc. in a second riser operating at high severity to produce LPG.
摘要翻译： 本发明提供了一种改进的流化催化裂化方法，与二级再生方法相结合，其中循环催化剂的活性被独立地控制，用于裂化烃原料或低浓度的蒸汽以在一个提升管中产生最大的光循环油/馏出物，同时 在高严重度下操作以产生液化石油气的第二提升管中包含重循环油（HCO），轻质裂解石脑油（LCN）等的裂化循环物流。
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公开(公告)号：US5976355A
公开(公告)日：1999-11-02
申请号：US574585
申请日：1995-12-14
CPC分类号： C10G11/18
摘要： A process for producing liquid fuels from heavy hydrocarbons such as residual oil in which the cracking temperatures are in the range of 800.degree. F. to 1200.degree. F., and the residence times are between 0.05 seconds and 0.50 seconds.
摘要翻译： 一种重质烃类如裂解温度在800〜1200°F范围内的残油的液体燃料的制造方法，停留时间为0.05秒〜0.50秒。
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3.发明授权Process for catalytically cracking paraffin rich feedstocks comprising high and low concarbon components 失效包含高碳和低碳组分的含石蜡原料的催化裂化方法
公开(公告)号：US5730859A
公开(公告)日：1998-03-24
申请号：US680675
申请日：1996-07-16
申请人： Axel R. Johnson , Joseph L. Ross , Atulya V. Saraf
发明人： Axel R. Johnson , Joseph L. Ross , Atulya V. Saraf
CPC分类号： C10G11/18 , C10G11/182 , C10G51/06
摘要： A process for contemporaneously catalytically cracking a paraffin rich feedstock and a heavy feedstock wherein the feedstocks are segregated prior to catalytic cracking in separate reactors with regenerated particulate catalyst solids. The process provides for the separate optimal cracking of paraffinic constituents and heavy naphthenic constituents while maintaining an overall heat balance.
摘要翻译： 同时催化裂化含石蜡原料和重质原料的方法，其中原料在具有再生颗粒催化剂固体的分离的反应器中在催化裂化之前被分离。 该方法提供链烷烃组分和重质环烷烃组分的单独的最佳裂化，同时保持总体热平衡。
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4.发明授权Catalytically cracking paraffin rich feedstocks comprising high and low concarbon components 失效催化裂解包含高碳和低碳组分的富含石蜡的原料
公开(公告)号：US5565176A
公开(公告)日：1996-10-15
申请号：US409182
申请日：1995-03-23
申请人： Axel R. Johnson , Joseph L. Ross , Atulya V. Saraf
发明人： Axel R. Johnson , Joseph L. Ross , Atulya V. Saraf
CPC分类号： C10G11/18 , C10G11/182 , C10G51/06
摘要： An apparatus for contemporaneously catalytically cracking a paraffin rich feedstock and a heavy feedstock wherein the feedstocks are segregated prior to catalytic cracking in separate reactors with regenerated particulate catalyst solids. The apparatus provides for the separate optimal cracking of paraffinic constituents and heavy naphthenic constituents while maintaining an overall heat balance.
摘要翻译： 一种用于同时催化裂化石蜡富集原料和重质原料的装置，其中原料在具有再生的颗粒催化剂固体的分离的反应器中在催化裂化之前被分离。 该装置提供链烷烃组分和重质环烷烃组分的单独的最佳裂化，同时保持总的热平衡。
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5.发明授权
公开(公告)号：US5259855A
公开(公告)日：1993-11-09
申请号：US41680
申请日：1993-04-01
CPC分类号： B01J8/0065 , B01J8/0055 , C10G11/18
摘要： The invention is a process and apparatus for rapidly and efficiently separating a fluidized catalytic cracking mixture into cracking catalysts and hydrocarbon vapor. The invention decreases the production of unwanted hydrocarbon byproducts by decreasing the contact time between the separated hydrocarbon vapor and the cracking catalyst.
摘要翻译： 本发明是用于快速有效地将流化催化裂化混合物分离成裂化催化剂和烃蒸气的方法和装置。 通过减少分离的烃蒸气和裂化催化剂之间的接触时间，本发明减少了不想要的烃副产物的产生。
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6.发明授权Process for cracking heavy hydrocarbon to produce olefins and liquid hydrocarbon fuels 失效裂解重质烃以生产烯烃和液体烃燃料的方法
公开(公告)号：US4552645A
公开(公告)日：1985-11-12
申请号：US587952
申请日：1984-03-09
摘要： A process for cracking heavy hydrocarbon feedstocks by separation into light and heavy fractions and concommitantly thermally cracking the light fraction and coking the heavy fraction.
摘要翻译： 一种通过分离成轻质和重质馏分来裂解重质烃原料，同时热裂解轻馏分并焦化重馏分的方法。
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7.发明授权Process and apparatus for separating fluidized cracking catalysts from hydrocarbon vapor 失效从烃蒸气中分离流化裂化催化剂的方法和设备
公开(公告)号：US5837129A
公开(公告)日：1998-11-17
申请号：US237224
申请日：1994-05-02
CPC分类号： C10G11/18 , B01J8/0055 , B01J8/0065
摘要： The invention is a process and apparatus for rapidly and efficiently separating a fluidized catalytic cracking mixture into cracking catalysts and hydrocarbon vapor. The invention decreases the production of unwanted hydrocarbon byproducts by decreasing the contact time between the separated hydrocarbon vapor and the cracking catalyst.
摘要翻译： 本发明是用于快速有效地将流化催化裂化混合物分离成裂化催化剂和烃蒸气的方法和装置。 通过减少分离的烃蒸气和裂化催化剂之间的接触时间，本发明减少了不想要的烃副产物的产生。
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公开(公告)号：US5571482A
公开(公告)日：1996-11-05
申请号：US874590
申请日：1992-04-27
CPC分类号： C10G11/182 , B01J38/32 , B01J38/34
摘要： A catalyst cooler apparatus and process for use with a two-stage regeneration system in a fluidized catalytic cracking process having a device to remove hot catalyst from the second regeneration zone at a point above the air distribution ring under the surface of the catalyst bed equivalent to the catalyst exit to the reactor, a heat exchanger for indirect heat exchange and cooling of the catalyst and a return device for returning the cooled catalyst to the second regeneration zone at or near the bottom of the catalyst bed, beneath the air distribution ring.
摘要翻译： 一种在流化催化裂化过程中与两级再生系统一起使用的催化剂冷却器装置和方法，其具有在催化剂床表面下方空气分配环上方的点从第二再生区除去热催化剂的装置，相当于 催化剂出口到反应器，用于催化剂的间接热交换和冷却的热交换器和用于使冷却的催化剂返回到催化剂床底部附近或其附近的第二再生区的返回装置在空气分配环下。
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9.发明授权Process for catalytically cracking feedstocks paraffin rich comprising high and low concarbon components 失效用于催化裂化原料的方法富含石蜡和高碳组分的石蜡
公开(公告)号：US5435906A
公开(公告)日：1995-07-25
申请号：US104178
申请日：1993-08-09
申请人： Axel R. Johnson , Joseph L. Ross , Atulya V. Saraf
发明人： Axel R. Johnson , Joseph L. Ross , Atulya V. Saraf
摘要： A process for contemporaneously catalytically cracking a paraffin rich feedstock and a heavy feedstock wherein the feedstocks are segregated prior to catalytic cracking in separate reactors with regenerated particulate catalyst solids. The process provides for the separate optimal cracking of paraffinic constituents and heavy naphthenic constituents while maintaining an overall heat balance.
摘要翻译： 同时催化裂化含石蜡原料和重质原料的方法，其中原料在具有再生颗粒催化剂固体的分离的反应器中在催化裂化之前被分离。 该方法提供了链烷烃组分和重质环烷烃组分的单独的最佳裂化，同时保持总体热平衡。
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公开(公告)号：US4585544A
公开(公告)日：1986-04-29
申请号：US587937
申请日：1984-03-09
摘要： A process for pretreating residual oil by thermal regenerative vaporizing and pretreatment at short residence times and catalytically cracking the pretreated effluent from the thermal regenerative pretreatment process.
摘要翻译： 通过热再生蒸发和短暂停留时间的预处理来预处理残油的方法，并且对来自热再生预处理过程的预处理流出物进行催化裂化。
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