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1. 发明授权

US5863419A Sulfur removal by catalytic distillation 失效
标题翻译：通过催化蒸馏除硫
公开(公告)号：US5863419A
公开(公告)日：1999-01-26
申请号：US912493
申请日：1997-08-18
申请人： George A. Huff, Jr. , Ozie S. Owen , Bruce D. Alexander , Douglas N. Rundell , William J. Reagan , Jin S. Yoo
发明人： George A. Huff, Jr. , Ozie S. Owen , Bruce D. Alexander , Douglas N. Rundell , William J. Reagan , Jin S. Yoo
IPC分类号： B01J29/40 , B01J8/04 , B01J21/12 , B01J27/16 , B01J29/08 , B01J29/70 , B01J31/10 , C10G7/00 , C10G17/095 , C10G29/20 , C10G29/22 , C10G55/06
CPC分类号： C10G29/205 , C10G2300/4087
摘要： A product of reduced sulfur content is produced from a feedstock which is comprised of a mixture of hydrocarbons and contains organic sulfur compounds as unwanted impurities. The process comprises converting at least a portion of the sulfur-containing impurities to sulfur-containing products of higher boiling point by treatment with an alkylating agent in the presence of an acid catalyst and removing at least a portion of these higher boiling products by fractional distillation. The process can be carried out in a distillation column reactor wherein the acid catalyzed reaction and fractional distillation are carried out simultaneously. Suitable alkylating agents include alcohols and olefins.
摘要翻译：硫含量降低的产物由烃类混合物组成的原料产生，含有有机硫化合物作为不需要的杂质。该方法包括通过在酸催化剂存在下用烷基化剂处理将含硫杂质的至少一部分转化为含高沸点产物，并通过分馏将至少一部分较高沸点产物除去。该方法可以在蒸馏塔反应器中进行，其中酸催化反应和分馏同时进行。合适的烷基化剂包括醇和烯烃。

2. 发明授权

US6048451A Sulfur removal process 失效
标题翻译：除硫过程
公开(公告)号：US6048451A
公开(公告)日：2000-04-11
申请号：US783221
申请日：1997-01-14
申请人： George A. Huff, Jr. , Bruce D. Alexander , Douglas N. Rundell , William J. Reagan , Ozie S. Owen , Jin S. Yoo
发明人： George A. Huff, Jr. , Bruce D. Alexander , Douglas N. Rundell , William J. Reagan , Ozie S. Owen , Jin S. Yoo
IPC分类号： B01J29/40 , B01J29/70 , C10G29/20 , C10G29/22 , C10G24/20
CPC分类号： C10G29/205
摘要： A product of reduced sulfur content is produced from a feedstock which is comprised of a mixture of hydrocarbons and contains organic sulfur compounds as unwanted impurities. The process comprises converting at least a portion of the sulfur-containing impurities to sulfur-containing products of higher boiling point by treatment with an alkylating agent in the presence of an acid catalyst and removing at least a portion of these higher boiling products by fractional distillation. Suitable alkylating agents include alcohols and olefins. In a preferred embodiment, catalytic cracking products which contain aromatic sulfur compounds as impurities are used as a feedstock for the process.
摘要翻译：硫含量降低的产物由烃类混合物组成的原料产生，含有有机硫化合物作为不需要的杂质。该方法包括通过在酸催化剂存在下用烷基化剂处理将含硫杂质的至少一部分转化为含高沸点产物，并通过分馏将至少一部分较高沸点产物除去。合适的烷基化剂包括醇和烯烃。在优选的实施方案中，将含有芳族硫化合物作为杂质的催化裂化产物用作该方法的原料。

3. 发明授权

US07618468B2 Transportation fuels 失效
公开(公告)号：US07618468B2
公开(公告)日：2009-11-17
申请号：US11081062
申请日：2005-03-15
申请人： George A. Huff, Jr. , William H. Gong , Leslie R. Wolf , John C. Eckstrom , Douglas N. Rundell , Michael Hodges , Monica Cristina Regalbuto
发明人： George A. Huff, Jr. , William H. Gong , Leslie R. Wolf , John C. Eckstrom , Douglas N. Rundell , Michael Hodges , Monica Cristina Regalbuto
IPC分类号： C10L1/18
CPC分类号： C10L1/02 , C10G27/04 , C10G27/10 , C10L1/026
摘要： The present invention relates to Compositions of fuels for transportation are disclosed, particularly organic compositions which are liquid at ambient conditions. More specifically, it relates to transportation fuels comprising suitable organic distillates, as a predominant component, and limited, but essential, amounts of a component comprising oxygen-containing organic materials, which materials are typically derived from natural petroleum. Beneficially, the oxygen content of these transportation fuels is at least 0.02 percent by weight. Preferably the oxygen content these transportation fuels is in a range from about 0.2 percent to about 10 percent by weight.

4. 发明授权

US06872231B2 Transportation fuels 失效
标题翻译：运输燃料
公开(公告)号：US06872231B2
公开(公告)日：2005-03-29
申请号：US09779288
申请日：2001-02-08
申请人： George A. Huff, Jr. , William H. Gong , Leslie R. Wolf , John C. Eckstrom , Douglas N. Rundell , Michael Hodges , Monica Cristina Regalbuto
发明人： George A. Huff, Jr. , William H. Gong , Leslie R. Wolf , John C. Eckstrom , Douglas N. Rundell , Michael Hodges , Monica Cristina Regalbuto
IPC分类号： C10L1/08 , C10G27/04 , C10G27/10 , C10G53/14 , C10L1/00 , C10L1/02 , C10L1/06 , C10L1/18 , C10L1/182 , C10L1/183 , C10L1/192 , C10L1/195
CPC分类号： C10L1/02 , C10G27/04 , C10G27/10 , C10L1/026
摘要： The present invention relates to Compositions of fuels for transportation are disclosed, particularly organic compositions which are liquid at ambient conditions. More specifically, it relates to transportation fuels comprising suitable organic distillates, as a predominant component, and limited, but essential, amounts of a component comprising oxygen-containing organic materials, which materials are typically derived from natural petroleum. Beneficially, the oxygen content of these transportation fuels is at least 0.02 percent by weight. Preferably the oxygen content these transportation fuels is in a range from about 0.2 percent to about 10 percent by weight.
摘要翻译：本发明涉及用于运输的燃料的组合物，特别是在环境条件下为液体的有机组合物。更具体地说，本发明涉及包含合适的有机馏出物作为主要组分的运输燃料，以及包含含氧有机材料的组分的有限但必需的量，该材料通常衍生自天然石油。有利地，这些运输燃料的氧含量至少为0.02重量％。优选地，这些运输燃料的氧含量在约0.2重量％至约10重量％的范围内。

5. 发明授权

US07300476B1 Transportation fuels 失效
标题翻译：运输燃料
公开(公告)号：US07300476B1
公开(公告)日：2007-11-27
申请号：US10793567
申请日：2004-03-04
申请人： George A. Huff, Jr. , William H. Gong , Leslie R. Wolf , John C. Eckstrom , Douglas N. Rundell , Michael Hodges , Monica Cristina Regalbuto
发明人： George A. Huff, Jr. , William H. Gong , Leslie R. Wolf , John C. Eckstrom , Douglas N. Rundell , Michael Hodges , Monica Cristina Regalbuto
IPC分类号： C10L1/18
CPC分类号： C10L1/02 , C10G27/04 , C10G27/10 , C10L1/026
摘要： The present invention relates to Compositions of fuels for transportation are disclosed, particularly organic compositions which are liquid at ambient conditions. More specifically, it relates to transportation fuels comprising suitable organic distillates, as a predominant component, and limited, but essential, amounts of a component comprising oxygen-containing organic materials, which materials are typically derived from natural petroleum. Beneficially, the oxygen content of these transportation fuels is at least 0.02 percent by weight. Preferably the oxygen content these transportation fuels is in a range from about 0.2 percent to about 10 percent by weight.
摘要翻译：本发明涉及用于运输的燃料的组合物，特别是在环境条件下为液体的有机组合物。更具体地说，本发明涉及包含合适的有机馏出物作为主要组分的运输燃料，以及包含含氧有机材料的组分的有限但必需的量，该材料通常衍生自天然石油。有利地，这些运输燃料的氧含量至少为0.02重量％。优选地，这些运输燃料的氧含量在约0.2重量％至约10重量％的范围内。

6. 发明授权

US07557255B2 Method and an unleaded low emission gasoline for fueling an automotive engine with reduced emissions 有权
标题翻译：方法和无铅低排放汽油用于燃料汽车发动机减排
公开(公告)号：US07557255B2
公开(公告)日：2009-07-07
申请号：US10137162
申请日：2002-05-02
申请人： Leslie R. Wolf , Thomas J. Bond , Gerald S. Lane , James J. Simnick , Douglas N. Rundell , Frank S. Gerry , Robert J. Schaefer , James P. Uihlein , Frank J. Sroka , Allen A. Kozinski , F. Lindsey Scott , Richard A. Kretchmer
发明人： Leslie R. Wolf , Thomas J. Bond , Gerald S. Lane , James J. Simnick , Douglas N. Rundell , Frank S. Gerry , Robert J. Schaefer , James P. Uihlein , Frank J. Sroka , Allen A. Kozinski , F. Lindsey Scott , Richard A. Kretchmer
IPC分类号： C10L1/18
CPC分类号： C10L1/06 , C10L1/023 , F02B1/12
摘要： An unleaded reduced emissions gasoline having at least one of an octane less than about 86.7, a sulfur content less than about 40 ppmw sulfur and containing an oxygenate, and having reduced emissions by comparison to a minimum 87 octane gasoline. A method for reducing emissions from an automotive internal combustion engine is provided for a single vehicle and for a fleet. A method for reducing emissions by use of a distribution network is disclosed and a system for reducing emissions by a combination of a refinery and the vehicles is disclosed.
摘要翻译：无铅的减排汽油，其具有小于约86.7的辛烷值，硫含量小于约40ppmw硫并含有氧化合物的至少一种，并且与最低87辛烷值汽油相比具有减少的排放。提供了一种用于减少汽车内燃机排放的方法，用于单个车辆和车队。公开了一种通过使用分配网络来减少排放的方法，并且公开了一种通过炼油厂和车辆的组合来减少排放的系统。

7. 发明授权

US5626741A Catalytic cracking with quenching 失效
标题翻译：催化裂化淬火
公开(公告)号：US5626741A
公开(公告)日：1997-05-06
申请号：US572087
申请日：1995-12-14
申请人： James F. Mosby , F. William Hauschildt , George P. Quinn , Douglas N. Rundell , John G. Schwartz , Mark S. Camp , John M. Forgac
发明人： James F. Mosby , F. William Hauschildt , George P. Quinn , Douglas N. Rundell , John G. Schwartz , Mark S. Camp , John M. Forgac
IPC分类号： C10G11/18 , C10G11/00
CPC分类号： C10G11/18
摘要： A catalytic cracking process is disclosed in which cracking is performed in a riser reactor, catalytically cracked product is substantially separated from the catalyst in a gross-cut separator downstream of the riser reactor, and the cracked product is quenched with an anhydrous quench liquid at a location immediately downstream of the oil outlet of the gross-cut separator.
摘要翻译：公开了一种催化裂化方法，其中在提升管反应器中进行裂解，催化裂化产物在提升管反应器下游的总切割分离器中基本上与催化剂分离，并且裂解产物用无水淬火液在位于紧急分流器出油口的下游。

8. 发明授权

US5043058A Quenching downstream of an external vapor catalyst separator 失效
标题翻译：淬灭外部蒸气催化分离器的下游
公开(公告)号：US5043058A
公开(公告)日：1991-08-27
申请号：US499043
申请日：1990-03-26
申请人： John M. Forgac , F. William Hauschildt , George P. Quinn , Douglas N. Rundell , John G. Schwartz , Mark S. Camp
发明人： John M. Forgac , F. William Hauschildt , George P. Quinn , Douglas N. Rundell , John G. Schwartz , Mark S. Camp
IPC分类号： C10G11/18
CPC分类号： C10G11/18
摘要： Effective quenching is provided in a catalytic cracking process to increase product yield and decrease thermal cracking. To this end, the quench is injected at special locations and a special quench is used. In the illustrated embodiment, the quench is injected into the oil product immediately downstream of an external gross cut separator before the product enters a disengaging vessel and the quench comprises cycle oil.
摘要翻译：在催化裂化过程中提供有效的淬火以提高产物产率并减少热裂解。为此，淬火在特殊位置注入，并使用特殊淬火。在所示实施例中，在产品进入分离容器之前，骤冷在紧邻外部总切割分离器的下游的情况下被注入到油产品中，并且骤冷包括循环油。

9. 发明申请

US20080153689A1 System and method of reducing carbon dioxide emissions in a fluid catalytic cracking unit 审中-公开
标题翻译：在流化催化裂化装置中减少二氧化碳排放的系统和方法
公开(公告)号：US20080153689A1
公开(公告)日：2008-06-26
申请号：US11643497
申请日：2006-12-21
申请人： Gavin P. Towler , Douglas N. Rundell
发明人： Gavin P. Towler , Douglas N. Rundell
IPC分类号： B01J8/00
CPC分类号： C10G11/182 , C10G11/185 , Y02P30/446
摘要： Systems and methods of reducing carbon dioxide emissions in a fluid catalytic cracking unit having a reactor and a regenerator at gasification conditions are disclosed. In one example, a method comprises compressing a first gas at an inlet pressure to a predetermined high pressure to define a compressed gas and combusting a second gas with the compressed gas to a predetermined temperature to define a heated gas. The method further comprises expanding the heated gas to a predetermined low pressure to define a feed gas. The method further comprises introducing the feed gas to the regenerator. The feed gas, now at an elevated temperature, provides heat to the regenerator to burn coke off spent catalyst from the reactor, achieving a proportion of carbon monoxide in a flue gas. In turn, this reduces the concentration of carbon dioxide in the flue gas.
摘要翻译：公开了在气化条件下具有反应器和再生器的流化催化裂化装置中减少二氧化碳排放的系统和方法。在一个示例中，一种方法包括将入口压力下的第一气体压缩至预定的高压以限定压缩气体并将第二气体与压缩气体燃烧至预定温度以限定加热的气体。该方法还包括将加热的气体膨胀至预定的低压以限定进料气体。该方法还包括将进料气体引入再生器。现在处于升高温度的进料气体向再生器提供热量，以将来自反应器的废催化剂焦炭燃烧，从而达到烟道气中的一氧化碳的比例。反过来，这降低了烟道气中二氧化碳的浓度。

10. 发明申请

US20080152549A1 Preheating process for FCC regenerator 审中-公开
标题翻译： FCC再生器预热过程
公开(公告)号：US20080152549A1
公开(公告)日：2008-06-26
申请号：US11643734
申请日：2006-12-21
申请人： Gavin P. Towler , Douglas N. Rundell
发明人： Gavin P. Towler , Douglas N. Rundell
IPC分类号： B01J8/18
CPC分类号： C10G11/182 , C10G11/185
摘要： A preheating process is provided for a regenerator in a fluid catalytic cracking system having a reactor and a regenerator at oxidative conditions. A first gas stream containing oxygen at an inlet pressure is compressed to a pressure of at least about 10 atm to produce a compressed gas stream. A second gas stream containing a fuel source is combusted with the compressed gas stream to produce a heated gas stream. The heated gas stream is expanded to a predetermined low pressure to produce a feed gas stream. The feed gas stream is introduced into the regenerator in the fluidized catalytic cracking system.
摘要翻译：在具有反应器和在氧化条件下的再生器的流化催化裂化系统中为再生器提供预热方法。在入口压力下将含有氧气的第一气流压缩至至少约10大气压的压力以产生压缩气流。含有燃料源的第二气流与压缩气流一起燃烧以产生加热的气流。将加热的气流膨胀至预定的低压以产生进料气流。在流化催化裂化系统中将进料气流引入再生器。

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