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21. 发明授权

US06569315B2 Cycle oil conversion process 失效
标题翻译：循环油转化过程
公开(公告)号：US06569315B2
公开(公告)日：2003-05-27
申请号：US09811168
申请日：2001-03-16
申请人： Gordon F. Stuntz , George A. Swan, III , William E. Winter
发明人： Gordon F. Stuntz , George A. Swan, III , William E. Winter
IPC分类号： C10G5102
CPC分类号： C10G69/04
摘要： The invention relates to a process for converting cycle oils produced in catalytic cracking reactions into olefinic naphthas. More particularly, the invention relates to a process for hydroprocessing a catalytically cracked light cycle oil, and then re-cracking in an out-board FCC reactor it in order to form a naphthenic blend-stock.
摘要翻译：本发明涉及将在催化裂化反应中生产的循环油转化为烯烃石脑油的方法。更具体地说，本发明涉及一种加氢处理催化裂化的轻质循环油的方法，然后在外板FCC反应器中进行再裂化以形成环烷烃共混物。

22. 发明授权

US5868922A Analyzer system for strippable hydrocarbon on FCC catalyst 失效
标题翻译： FCC催化剂上可剥离烃分析仪系统
公开(公告)号：US5868922A
公开(公告)日：1999-02-09
申请号：US771074
申请日：1996-12-20
申请人： James P. Glass, Jr. , George A. Swan
发明人： James P. Glass, Jr. , George A. Swan
IPC分类号： C10G11/18
CPC分类号： C10G11/187 , Y10S208/01 , Y10S585/905 , Y10S585/906
摘要： A FCC process in which spent catalyst is stripped of hydrocarbon in a stripping zone prior to entering the regenerator. In order to maximize the amount of strippable hydrocarbon removed in the stripping zone with minimal use of stripping gas, a sample of spent catalyst is removed prior to entering the regenerator. The spent catalyst is analyzed for strippable hydrocarbon by conducting the sample to a heated catalyst collection vessel, evacuating the catalyst, collecting the gases from the collection vessel and analyzing the gases for amount of strippable hydrocarbon on the spent catalyst.
摘要翻译： FCC方法，其中在进入再生器之前在汽提区中将废催化剂汽提出烃。为了最大限度地利用汽提气体在汽提区中除去的可汽提碳氢化合物的量，在进入再生器之前，将废催化剂样品除去。通过将样品导入加热的催化剂收集容器，抽空催化剂，从收集容器中收集气体并分析废气中的可消除烃的量，对废催化剂进行分析。

23. 发明授权

US5269907A Process for reforming at low severities with high-activity, high-yield, tin modified platinum-iridium catalysts 失效
标题翻译：用高活性，高收率，锡改性的铂 - 铱催化剂在低严重度下重整的方法
公开(公告)号：US5269907A
公开(公告)日：1993-12-14
申请号：US847541
申请日：1992-03-06
申请人： William C. Baird , Joseph P. Boyle , George A. Swan, III
发明人： William C. Baird , Joseph P. Boyle , George A. Swan, III
IPC分类号： B01J23/62 , C10G35/09 , C10G59/02 , C10G35/085
CPC分类号： C10G35/09 , B01J23/626 , C10G59/02
摘要： A process for reforming a naphtha feed at low severities with tin modified platinum-iridium catalysts. In particular, both high selectivity, and high activity are manifested by such catalysts in reforming a naphtha feed at low severities in the lead reactor, or reactors, of a series of reactors; i.e., within the dehydrogenation and ring isomerization zone, or zones, of a reforming unit. The lead reactors of the series are charged with a tin-containing platinum-iridium catalyst, and the naphtha feed reformed to produce a low RON clear C.sub.5 + liquid reformate. The low octane product of the lead reactors may be transferred to a mogas pool, into blending components, or all or some part of the product further reformed. Preferably, the product is further reformed in a tail reactor, and preferably the tail reactor is charged with a non-tin containing platinum, or platinum-iridium catalyst.
摘要翻译：用锡改性的铂 - 铱催化剂将石脑油进料低馏分重整的方法。特别地，高选择性和高活性都表现在这样的催化剂中，在一系列反应器的引导反应器或反应器中以较低严重性重整石脑油进料; 即在重整单元的脱氢和环异构化区域或区域内。该系列的引导反应器装有含锡的铂 - 铱催化剂，重新制备石脑油进料以产生低RON透明的C5 +液体重整产物。引导反应器的低辛烷值产物可以转移到摩尔卡巴池中，混合成分，或进一步重整产物的全部或部分。优选地，产物在尾反应器中进一步重整，并且优选地，尾反应器装有不含锡的铂或铂 - 铱催化剂。

24. 发明授权

US5190638A Moving bed/fixed bed two stage catalytic reforming 失效
标题翻译：移动床/固定床两级催化重整
公开(公告)号：US5190638A
公开(公告)日：1993-03-02
申请号：US805348
申请日：1991-12-09
申请人： George A. Swan, III , Eduardo Mon
发明人： George A. Swan, III , Eduardo Mon
IPC分类号： C10G59/02
CPC分类号： C10G59/02
摘要： A two stage process for catalytically reforming a gasoline boiling range hydrocarbonaceous feedstock. The reforming is conducted in two stages wherein the first stage is operated in a moving-bed mode with the catalyst being continually regenerated, and the second stage is operated in a fixed-bed mode.
摘要翻译：催化重整汽油沸程烃原料的两阶段方法。重整在两个阶段中进行，其中第一阶段以移动床模式操作，催化剂不断地再生，第二阶段以固定床模式操作。

25. 发明授权

US4963249A Reforming using novel platinum-tin alumina catalysts 失效
标题翻译：使用新型铂 - 锡氧化铝催化剂进行改性
公开(公告)号：US4963249A
公开(公告)日：1990-10-16
申请号：US375570
申请日：1989-07-03
申请人： William C. Baird, Jr. , Kenneth L. Riley , George A. Swan, III
发明人： William C. Baird, Jr. , Kenneth L. Riley , George A. Swan, III
IPC分类号： B01J23/62 , C10G35/09
CPC分类号： C10G35/09 , B01J23/626
摘要： A process for reforming gasoline boiling range naphthas which process comprises use of catalysts comprised of Pt and Sn on alumina and a modifier comprised of at least about 100 wppm Si and at least 10 wppm of one or more alkaline earth metals selected from Ca, Mg, Ba, and Sr wherein the total amount of modifier does not exceed about 5000 wppm.
摘要翻译：一种重整汽油沸程石脑油的方法，该方法包括在氧化铝上使用由Pt和Sn组成的催化剂，以及由至少约100wppm Si和至少10wppm的一种或多种选自Ca，Mg， Ba和Sr，其中改性剂的总量不超过约5000wppm。

26. 发明授权

US4125454A Process for suppression of catalyst deactivation and C.sub.5 + liquid yield loss in a cyclic reforming unit 失效
标题翻译：抑制催化剂失活的方法和C（HD 5 {B {30}在循环重整单元中的液体产率损失
公开(公告)号：US4125454A
公开(公告)日：1978-11-14
申请号：US851060
申请日：1977-11-14
申请人： Kenneth R. Clem , George A. Swan , Louis Dauber
发明人： Kenneth R. Clem , George A. Swan , Louis Dauber
IPC分类号： C10G59/02 , C10G35/04 , C10G35/08
CPC分类号： C10G35/04
摘要： A process for reforming with hydrogen, or hydroforming, a naphtha in a cyclic reforming unit which contains a plurality of catalyst-containing on stream reactors in series, and a catalyst-containing swing reactor manifolded therewith which can be periodically placed in series and substituted for an on stream reactor while the latter is removed from series for regeneration and reactivation of the catalyst contained therein. In the process, a reactor which is next scheduled for regeneration and reactivation of its near deactivated catalyst is located immediately downstream next in series with a reactor which contains freshly regenerated, reactivated catalyst at the time the latter is initially put on stream so that sulfur released by the freshly regenerated, reactivated catalyst which occurs a short time after the upstream reactor has been returned to service, is adsorbed by the near deactivated catalyst of the reactor next requiring removal from the series for catalyst regeneration and reactivation. Subsequent to this time, and prior to any desorption and release of major concentrations of sulfur from the deactivated catalyst, the reactor used for scavenging the sulfur is then swung out of series for regeneration and reactivation of the sulfided catalyst, and replaced in the series by the swing reactor.
摘要翻译：在含有多个含有串联反应器的含催化剂的反应器的循环重整单元中用氢气或液压成型重整石脑油的方法，以及含有其的含催化剂的挥发反应器，其可以周期性地串联并代替一种在线反应器，而后者则从串联中除去，用于再生和再活化其中所含的催化剂。在此过程中，接下来计划用于其近钝化催化剂的再生和再活化的反应器紧邻下游与包含新鲜再生的再活化催化剂的反应器在下游串联，在反应器最初置于流动时，使得硫释放通过在上游反应器返回使用后短时间内发生的新鲜再生的再活化催化剂被反应器的近钝化催化剂吸附，需要从该系列中除去催化剂再生和再活化。在此之后，在从失活的催化剂中解吸和释放主要浓度的硫之前，然后将用于清除硫的反应器串联排出以再生和重新活化硫化催化剂，并以串联方式替换摆动反应堆。

27. 发明授权

US07261807B2 Fluid cat cracking with high olefins production 有权
标题翻译：流体催化裂化产生高烯烃
公开(公告)号：US07261807B2
公开(公告)日：2007-08-28
申请号：US10131737
申请日：2002-04-24
申请人： B. Erik Henry , William A. Wachter , George A. Swan, III
发明人： B. Erik Henry , William A. Wachter , George A. Swan, III
IPC分类号： C10G11/00 , C10G11/14 , C10G11/02 , C10G11/04
CPC分类号： C10G11/18 , C10G2400/20
摘要： The propylene production of a fluid catalytic cracking unit employing a large pore zeolite cracking catalyst, produces more propylene by adding a naphtha cracking riser and a medium pore zeolite catalytic component to the unit, and recycling at least a portion of the naphtha crackate to the naphtha riser. The large pore size zeolite preferably comprises a USY zeolite and the medium pore size is preferably ZSM-5. Propylene production per unit of naphtha feed to the naphtha riser is maximized, by using the 60–300° F. naphtha crackate as the feed.
摘要翻译：使用大孔沸石裂化催化剂的流化催化裂化装置的丙烯生产通过向该装置中加入石脑油裂化提升管和中孔沸石催化组分产生更多的丙烯，并将至少一部分石脑油裂解物再循环至石脑油冒口大孔径沸石优选包含USY沸石，中等孔径优选为ZSM-5。通过使用60-300°F的石脑油裂解液作为进料，使石脑油提升管的单位石脑油进料的丙烯产量最大化。

28. 发明授权

US06258257B1 Process for producing polypropylene from C3 olefins selectively produced by a two stage fluid catalytic cracking process 失效
标题翻译：通过两阶段流化催化裂化方法选择性生产的C3烯烃生产聚丙烯的方法
公开(公告)号：US06258257B1
公开(公告)日：2001-07-10
申请号：US09517551
申请日：2000-03-02
申请人： George A. Swan, III , Michael W. Bedell , Paul K. Ladwig , John E. Asplin , Gordon F. Stuntz , William A. Wachter , B. Erik Henry
发明人： George A. Swan, III , Michael W. Bedell , Paul K. Ladwig , John E. Asplin , Gordon F. Stuntz , William A. Wachter , B. Erik Henry
IPC分类号： C10G5102
CPC分类号： C10G57/02 , C10G2400/20
摘要： A process for producing polymers from olefins selectively produced by a two stage process for selectively producing C2 to C4 olefins from a gas oil or resid is disclosed herein. The gas oil or resid is reacted in a first stage comprising a fluid catalytic cracking unit wherein it is converted in the presence of conventional large pore zeolitic catalyst to reaction products, including a naphtha boiling range stream. The naphtha boiling range stream is introduced into a second stage comprising a process unit containing a reaction zone, a stripping zone, a catalyst regeneration zone, and a fractionation zone. The naphtha feed is contacted in the reaction zone with a catalyst containing from about 10 to 50 wt. % of a crystalline zeolite having an average pore diameter less than about 0.7 nanometers at reaction conditions which include temperatures ranging from about 500 to 650° C. and a hydrocarbon partial pressure from about 10 to 40 psia. Vapor products are collected overhead and the catalyst particles are passed through the stripping zone on the way to the catalyst regeneration zone. Volatiles are stripped with steam in the stripping zone and the catalyst particles are sent to the catalyst regeneration zone where coke is burned from the catalyst, which is then recycled to the reaction zone.
摘要翻译：本文公开了一种通过二级方法选择性制备聚合物的方法，用于从瓦斯油或渣油中选择性地生产C2至C4烯烃。瓦斯油或渣油在包括流化催化裂化装置的第一阶段中反应，其中在常规大孔沸石催化剂存在下将其转化为包括石脑油沸程的反应产物。将石脑油沸程流引入包含含有反应区，汽提区，催化剂再生区和分馏区的处理单元的第二阶段。石脑油进料在反应区中与含有约10至50wt。在包括约500至650℃的温度和约10至40psia的烃分压的反应条件下具有平均孔径小于约0.7纳米的结晶沸石的百分比。蒸气产物被顶部收集，催化剂颗粒在通向催化剂再生区的途中通过汽提区。挥发物在汽提区中用蒸汽汽提，并将催化剂颗粒送入催化剂再生区，其中焦炭从催化剂燃烧，然后再循环到反应区。

29. 发明授权

US5203988A Multistage reforming with ultra-low pressure cyclic second stage 失效
标题翻译：超低压循环第二阶段多级重整
公开(公告)号：US5203988A
公开(公告)日：1993-04-20
申请号：US747897
申请日：1991-08-19
申请人： George A. Swan, III , James P. Bailor , David W. Staubs , Eduardo Mon
发明人： George A. Swan, III , James P. Bailor , David W. Staubs , Eduardo Mon
IPC分类号： C10G59/02
CPC分类号： C10G59/02
摘要： Disclosed is a process for catalytically reforming a gasoline boiling range hydrocarbonaceous feedstock. The reforming is conducted in multiple stages with heavy aromatics removal between the first and second stages.
摘要翻译：公开了一种催化重整汽油沸程烃原料的方法。重整在多个阶段进行，在第一和第二阶段之间除去重的芳族化合物。

30. 发明授权

US4832821A Catalyst reforming process 失效
标题翻译：催化剂重整过程
公开(公告)号：US4832821A
公开(公告)日：1989-05-23
申请号：US164660
申请日：1988-03-07
申请人： George A. Swan, III
发明人： George A. Swan, III
IPC分类号： C10G35/04 , C10G35/085 , C10G59/02
CPC分类号： C10G35/085 , C10G35/04 , C10G59/02
摘要： Disclosed is an improved method for catalytically reforming a gasoline boiling range naphtha in a reforming unit comprised of a plurality of serially connected reactors, each containing a halogenated reforming catalyst. The level of halide is maintained in each reactor, particularly the downstream reactors by injecting into each reactor a mixture of water and halide at a ratio of 20:1 to 60:1, respectively.
摘要翻译：公开了一种改进方法，用于在由多个串联的反应器组成的重整单元中催化重整汽油沸程石脑油，每个反应器含有卤化重整催化剂。通过以20:1至60:1的比例将水和卤化物的混合物分别注入每个反应器中，每个反应器，特别是下游反应器中维持卤化物的水平。

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