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1. 发明授权

US4917875A Gas/solid contact method for removing sulfur oxides from gases 失效
标题翻译：从气体中除去硫氧化物的气/固接触法
公开(公告)号：US4917875A
公开(公告)日：1990-04-17
申请号：US214915
申请日：1988-06-29
申请人： Andrew S. Moore , David B. Bartholic , Dwight F. Barger , William J. Reagan
发明人： Andrew S. Moore , David B. Bartholic , Dwight F. Barger , William J. Reagan
IPC分类号： B01D53/08 , B01D53/50
CPC分类号： B01D53/508 , B01D53/12 , B01D2251/402 , B01D2251/602 , B01D2253/104 , B01D2253/1124 , B01D2253/25 , B01D2253/304 , B01D2253/306 , B01D2256/22 , B01D2257/302 , B01D2257/404 , B01D2258/0283 , B01D2259/40009 , B01D2259/40081 , B01D2259/40086 , Y10S423/16
摘要： An improved continuous cyclic process for removing oxides of sulfur from a waste gas with a regenerable particulate adsorbent in which hot adsorbent particles pick up SOx in a first fluid transport riser, followed by separation of clean gas from sulfur-contained particles which are then recycled to a desorber in which they are contacted at elevated temperature with a mixture of reducing gas and water vapor for release of sulfur as hydrogen sulfide. The adsorbent particles are then recycled in the process. Means are provided for removing particulates in the waste gas.
摘要翻译：一种用可再生颗粒吸附剂从废气中除去硫的氧化物的改进的连续循环方法，其中热吸附剂颗粒在第一流体输送提升管中吸收SO x，然后将清洁气体从含硫颗粒中分离出来，然后再循环至解吸器，其中它们在升高的温度下与还原气体和水蒸汽的混合物接触以释放硫作为硫化氢。然后在该过程中再循环吸附剂颗粒。提供了用于去除废气中的微粒的装置。

2. 发明授权

US4693809A Hydrocarbon conversion process 失效
标题翻译：烃转化过程
公开(公告)号：US4693809A
公开(公告)日：1987-09-15
申请号：US839319
申请日：1986-03-13
申请人： David B. Bartholic , Dwight F. Barger
发明人： David B. Bartholic , Dwight F. Barger
IPC分类号： B01J8/18 , C10G11/18 , F27B15/14
CPC分类号： C10G11/18 , B01J8/18
摘要： An improved heat balanced hydrocarbon conversion process is disclosed of the type employing circulating solids between a riser reactor (contactor) and regenerator (combustor). The ratio of circulating solid to hydrocarbon feed (C/O or cat-oil ratio) is increased by: directly cooling a portion of hot freshly regenerated contact material; passing a portion of hot regenerated material into the steam stripper; cooling hot regenerated contact material and charging it to the riser downstream of charging uncooled hot regenerated material which charging hydrocarbon feed to the bese of the riser along with lift gas or steam; or lifting hot regenerated contact material by a carbonizable lift gas into the riser before contacting it with hydrocarbon feed which is injected higher in the riser.
摘要翻译：公开了在提升管反应器（接触器）和再生器（燃烧器）之间采用循环固体的类型的改进的热平衡烃转化方法。循环固体与烃进料的比例（C / O或催化油比）通过以下方式增加：直接冷却热新鲜再生接触材料的一部分; 将一部分热再生材料通入蒸汽汽提器; 冷却热再生的接触材料，并将其装入到装有未冷却的热再生材料的下游的提升管中，其将提取气体或蒸汽的提升管的bese加入烃; 或者在将其与在提升管中注入的烃进料接触之前，通过可碳化提升气体将热再生的接触材料提升到提升管中。

3. 发明授权

US4851108A Hydrocarbon conversion-regeneration process using dilute and dense beds 失效
标题翻译：烃转化 - 再生过程中使用稀疏和密集的床
公开(公告)号：US4851108A
公开(公告)日：1989-07-25
申请号：US804871
申请日：1985-12-05
申请人： David B. Bartholic , Dwight F. Barger
发明人： David B. Bartholic , Dwight F. Barger
IPC分类号： C10G47/00 , B01J8/18 , C10G11/18 , C10G47/36
CPC分类号： B01J8/18 , C10G11/18
摘要： An improved hydrocarbon conversion process is disclosed of the type employing circulating solids between a reactor (contactor) and regenerator (combustor). The entire process is in the dilute phase and is characterized by all the catalyst passing through the cyclones and never returning to a dense bed in either the reactor or regenerator.
摘要翻译：公开了在反应器（接触器）和再生器（燃烧器）之间采用循环固体的类型的改进的烃转化方法。整个过程处于稀释阶段，其特征在于所有催化剂通过旋风分离器，并且不会在反应器或再生器中返回到致密床。

4. 发明授权

US4724065A Hydrocarbon conversion with hot and cooled regenerated catalyst in series 失效
标题翻译：烃热转化与热再生催化剂联用
公开(公告)号：US4724065A
公开(公告)日：1988-02-09
申请号：US831904
申请日：1986-02-24
申请人： David B. Bartholic , Dwight F. Barger
发明人： David B. Bartholic , Dwight F. Barger
IPC分类号： B01J8/18 , C10G11/18
CPC分类号： B01J8/18 , C10G11/18
摘要： An improved heat balanced hydrocarbon conversion process is disclosed of the type employing circulating solids between a riser reactor (contactor) and regenerator (combustor). The ratio of circulating solid to hydrocarbon feed (C/O or cat-oil ratio) is increased by: directly cooling a portion of hot freshly regenerated contact material; passing a portion of hot regenerated material into the steam stripper; cooling hot regenerated contact material and charging it to the riser downstream of charging uncooled hot regenerated material which charging hydrocarbon feed to the base of the riser along with lift gas or steam; or lifting hot regenerated contact material by a carbonizable lift gas into the riser before contacting it with hydrocarbon feed which is injected higher in the riser.
摘要翻译：公开了在提升管反应器（接触器）和再生器（燃烧器）之间采用循环固体的类型的改进的热平衡烃转化方法。循环固体与烃进料的比例（C / O或催化油比）通过以下方式增加：直接冷却热新鲜再生接触材料的一部分; 将一部分热再生材料通入蒸汽汽提器; 冷却热再生的接触材料，并将其装入到装有未冷却的热再生材料的下游的提升管中，其向提升管的底部加载烃进料以及提升气体或蒸汽; 或者在将其与在提升管中注入的烃进料接触之前，通过可碳化提升气体将热再生的接触材料提升到提升管中。

5. 发明授权

US4495063A Carbometallic oil conversion with ballistic separation 失效
标题翻译：金属油转化与弹道分离
公开(公告)号：US4495063A
公开(公告)日：1985-01-22
申请号：US438074
申请日：1982-11-01
申请人： Paul W. Walters , Roger M. Benslay , Dwight F. Barger
发明人： Paul W. Walters , Roger M. Benslay , Dwight F. Barger
IPC分类号： B01D45/06 , C10G11/18
CPC分类号： B01D45/06 , C10G11/18
摘要： A particular aspect of the invention concepts disclosed and described is directed to the use of a vented cup ballistic separation device and method of use for achieving rapid separation of a suspension of fluidized solid particulate and gasiform material. The vented cup ballistic separation apparatus is particularly discussed in conjunction with separating a suspension of catalyst particles from vaporous hydrocarbon reaction products of catalytic cracking discharged from a riser cracking operation. The vented cup ballistic separation apparatus particularly comprises an annular chamber about the upper periphery of an open ended riser conduit. The annular chamber is open in the upper end and one or more open end conduits extend outwardly from the annular chamber comprising means for attachment to cyclone separation means. The riser with vented cup or annular chamber terminates within a larger diameter chamber.
摘要翻译：公开和描述的本发明概念的一个特定方面涉及使用通气杯弹道分离装置和用于实现流化固体颗粒和气态材料的悬浮液的快速分离的方法。特别结合从催化剂裂解装置排出的催化裂化的气态烃反应产物中分离催化剂颗粒的悬浮液来特别讨论排气杯子弹道分离装置。排气杯弹道分离装置特别地包括围绕开放式提升管道的上周边的环形室。环形室在上端开口，一个或多个开口端导管从环形室向外延伸，包括用于连接到旋风分离装置的装置。具有排气杯或环形室的提升管终止于较大直径的腔室内。

6. 发明授权

US4384948A Single unit RCC 失效
标题翻译：单机RCC
公开(公告)号：US4384948A
公开(公告)日：1983-05-24
申请号：US263397
申请日：1981-05-13
申请人： Dwight F. Barger
发明人： Dwight F. Barger
IPC分类号： C10G11/18 , C10G61/00
CPC分类号： C10G11/18
摘要： A process for cracking a carbo-metallic oil feed having an initial boiling point of about 450.degree. F. or below comprising a naturally-occurring crude or a portion of such crude, including a portion boiling above 1000.degree. F. The 650.degree. F. portion is characterized by a carbon residue on pyrolysis of at least about 1 and containing at least about 4 ppm of Nickel Equivalents. The process comprises bringing the feed under cracking conditions in a progressive flow-type reactor into contact with a cracking catalyst bearing more than about 1500 parts per million of Nickel Equivalents of heavy metal(s). At least about 70% by weight of catalyst is abruptly separated from at least about 80% of the cracked products at the end of the reactor chamber.
摘要翻译：一种具有初始沸点约450°F或更低的碳 - 金属油原料的方法，包括天然存在的原油或部分原油，包括沸点高于1000°F的部分。部分的特征在于热解时的碳残余物至少约1，并含有至少约4ppm的镍等价物。该方法包括将进料在逐步流动式反应器中的裂化条件下与承载超过约1500ppm重量的镍等价物的裂化催化剂接触。至少约70重量％的催化剂与反应器室末端的至少约80％的裂化产物突然分离。

7. 发明授权

US4525268A Combination process for upgrading residual oils 失效
标题翻译：残油改良的组合方法
公开(公告)号：US4525268A
公开(公告)日：1985-06-25
申请号：US550985
申请日：1983-11-10
申请人： Dwight F. Barger
发明人： Dwight F. Barger
IPC分类号： C10G51/04 , C10G55/02 , C10G55/06 , C10G51/02
CPC分类号： C10G51/04 , C10G55/02 , C10G55/06
摘要： A combination operation for upgrading reduced crudes is described which particularly restricts the contact time between hydrocarbons, solid sorbent material and cracking catalyst particles whereby quenching of visbroken product vapors is eliminated, coke formation is substantially restricted and catalytic cracking of hot product vapors of visbreaking contributes to the catalytic cracking thereof in a time-temperature restricted atmosphere providing substantial yields of gasoline and gasoline precursors.
摘要翻译：描述了用于升级降低的原油的组合操作，其特别地限制了烃，固体吸附剂材料和裂化催化剂颗粒之间的接触时间，从而消除了减缓裂化产物蒸气的骤冷，焦炭形成基本上受到限制，并且减粘裂化的热产物蒸气的催化裂化有助于其在时间限制的气氛中的催化裂化提供了大量的汽油和汽油前体产率。

8. 发明授权

US4390503A Carbometallic oil conversion with ballistic separation 失效
公开(公告)号：US4390503A
公开(公告)日：1983-06-28
申请号：US263394
申请日：1981-05-13
申请人： Paul W. Walters , Roger M. Benslay , Dwight F. Barger
发明人： Paul W. Walters , Roger M. Benslay , Dwight F. Barger
IPC分类号： B01D45/06 , C10G11/18 , F27B15/08
CPC分类号： C10G11/18 , B01D45/06
摘要： A particular aspect of the invention concepts disclosed and described is directed to the use of a vented cup ballistic separation device and method of use for achieving rapid separation of a suspension of fluidized solid particulate and gasiform material. The vented cup ballistic separation apparatus is particularly discussed in conjunction with separating a suspension of catalyst particles from vaporous hydrocarbon reaction products of catalytic cracking discharged from a riser cracking operation. The vented cup ballistic separation apparatus particularly comprises an annular chamber about the upper periphery of an open ended riser conduit. The annular chamber is open in the upper end and one or more open end conduits extend outwardly from the annular chamber comprising means for attachment to cyclone separation means. The riser with vented cup or annular chamber terminates within a larger diameter chamber.

9. 发明授权

US5045176A Carbometallic oil conversion with ballistic separation 失效
标题翻译：金属油转化与弹道分离
公开(公告)号：US5045176A
公开(公告)日：1991-09-03
申请号：US474686
申请日：1990-02-05
申请人： Paul W. Walters , Roger M. Benslay , Dwight F. Barger
发明人： Paul W. Walters , Roger M. Benslay , Dwight F. Barger
IPC分类号： B01D45/06 , C10G11/18
CPC分类号： B01D45/06 , C10G11/18
摘要： A vented cup ballistic separation device and method of use for achieving rapid separation of a suspension of fluidized solid particulate and gasiform material. The vented cup ballistic separation apparatus is useful in a wide variety of vapor-solid contacting devices where rapid separation of solids from vapor is desired e.g. in fluidized catalytic cracking systems. The vented cup ballistic separation apparatus particularly comprises annular chamber about the outer periphery of an open ended riser conduit. The annular chamber is open in the upper end and one or more open end conduits extend outwardly from the annular chamber to provide means for discharging vapors and also for attachment of cyclone separation means if desired. The riser with vented cup or annular chamber preferably terminates within a larger diameter chamber.
摘要翻译：一种通气杯弹道分离装置和用于实现流化固体颗粒和气态物质的悬浮液的快速分离的方法。通风杯子弹道分离装置可用于各种各样的蒸汽 - 固体接触装置，其中需要从蒸汽快速分离固体，例如，在流化催化裂化系统中。排气杯弹道分离装置特别地包括围绕开放式提升管的外周的环形室。环形室在上端开放，一个或多个开口端导管从环形室向外延伸，以提供用于排出蒸气的装置，并且如果需要也用于附接旋风分离装置。具有排气杯或环形室的立管优选地终止于较大直径的腔室内。

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