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1. 发明申请

WO2008011292A1 SCREENLESS INTERNALS FOR RADIAL FLOW REACTORS 审中-公开
标题翻译：径流式反应器的无缝内部
公开(公告)号：WO2008011292A1
公开(公告)日：2008-01-24
申请号：PCT/US2007/073054
申请日：2007-07-09
申请人： UOP LLC , GLOVER, Bryan, K. , WOODLE, Guy, B. , ZIMMERMANN, Joseph, E. , SENETAR, John, J.
发明人： GLOVER, Bryan, K. , WOODLE, Guy, B. , ZIMMERMANN, Joseph, E. , SENETAR, John, J.
IPC分类号： B01J8/06
CPC分类号： B01J8/12 , B01J8/008 , B01J8/085
摘要： An apparatus for contacting a bed of particulate material with a cross flowing fluid, which maintains the bed of particulate material within a retention volume. The apparatus includes partitions (10, 100) for retaining particles, with apertures (20, 120) disposed within the partitions (10, 100). The apertures (20, 120) are covered by louvers (30, 130) that extend above the edges (110) of the apertures (20, 120) to prevent solid particles from spilling through inlet apertures (20).
摘要翻译：用于使颗粒材料床与交叉流动流体接触的装置，其将颗粒材料床保持在保持体积内。该装置包括用于保持颗粒的隔板（10,100），其中设置在隔板（10,100）内的孔（20,120）。所述孔（20,120）由在所述孔（20,120）的边缘（110）上方延伸的百叶窗（30,130）覆盖以防止固体颗粒溢出入口孔（20）。

2. 发明申请

WO2010074795A1 PROCESS FOR USING LAYERED SPHERE CATALYSTS WITH HIGH ACCESSIBILITY INDEXES 审中-公开
标题翻译：使用具有高可接受性指数的层状球形催化剂的方法
公开(公告)号：WO2010074795A1
公开(公告)日：2010-07-01
申请号：PCT/US2009/059931
申请日：2009-10-08
申请人： UOP LLC , GAJDA, Gregory, J. , GLOVER, Bryan, K. , NEGIZ, Antoine , RILEY, Mark, G. , SENETAR, John, J. , HOLMGREEN, Erik, M.
发明人： GAJDA, Gregory, J. , GLOVER, Bryan, K. , NEGIZ, Antoine , RILEY, Mark, G. , SENETAR, John, J. , HOLMGREEN, Erik, M.
IPC分类号： C10G67/02 , C10G45/04
CPC分类号： C07C7/167 , B01J23/44 , B01J23/50 , B01J35/002 , B01J35/008 , B01J37/0221 , C10G45/34 , C10G2400/20 , Y02P20/52 , C07C11/04
摘要： A process and catalyst for use in the selective hydrogenation of acetylene to ethylene is presented. The catalyst comprises a layered structure, wherein the catalyst has an inner core and an outer layer of active material. The catalyst further includes a metal deposited on the outer layer, and the catalyst is formed such that the catalyst has an accessibility index between 3 and 500.
摘要翻译：提出了一种用于将乙炔选择性氢化成乙烯的方法和催化剂。催化剂包括层状结构，其中催化剂具有内核和活性材料的外层。催化剂还包括沉积在外层上的金属，并且形成催化剂使得催化剂的可接近指数在3和500之间。

3. 发明申请

WO2008076675A1 OXYGENATE CONVERSION TO OLEFINS WITH METATHESIS 审中-公开
标题翻译：氧化物转化为具有METATHESIS的油脂
公开(公告)号：WO2008076675A1
公开(公告)日：2008-06-26
申请号：PCT/US2007/086860
申请日：2007-12-07
申请人： UOP LLC , BOZZANO, Andrea, G. , GLOVER, Bryan, K.
发明人： BOZZANO, Andrea, G. , GLOVER, Bryan, K.
IPC分类号： C07C6/04 , C07C11/06
CPC分类号： C07C11/06 , C07C1/20 , C07C6/04 , Y02P30/42 , C07C11/02
摘要： Processing schemes and systems (10, 100, 200, 300, 400) for enhanced light olefin production, particularly for increased relative yield of propylene, involve oxygenate conversion to olefins and subsequent oxygenate conversion effluent stream treatment including cross metathesis of 1-butene with 2-butene, metathesis of 2-butene with ethylene, conversion or removal of at least a portion of the isobutene, and/or isomerization of at least a portion of 1-butene to 2- butene to produce additional propylene. The processing schemes and systems (10, 100, 200, 300, 400) may further involve a reaction with distillation column (162) for the metathesis of butenes with ethylene to produce propylene and/or a reaction with distillation column for the conversion of isobutenes with an oxygenate containing material to produce a tertiary ether or alcohol.
摘要翻译：用于增强轻烯烃生产的加工方案和系统（10,100,200,300,400），特别是用于增加丙烯的相对产率，涉及含氧化合物转化为烯烃和随后的含氧化合物转化流出物流处理，包括1-丁烯与2的交叉复分解丁烯，2-丁烯与乙烯的复分解，至少一部分异丁烯的转化或除去，和/或至少一部分1-丁烯异构化成2-丁烯以产生另外的丙烯。处理方案和系统（10,100,200,300,400）还可以包括与蒸馏塔（162）的反应，用于使乙烯与乙烯进行复分解以产生丙烯和/或与蒸馏塔反应以使异丁烯转化含有含氧化合物的物质产生叔醚或醇。

4. 发明申请

WO2012173847A2 PROCESSES AND APPARATUSES FOR REGENERATING CATALYST PARTICLES 审中-公开
标题翻译：用于再生催化剂颗粒的方法和装置
公开(公告)号：WO2012173847A2
公开(公告)日：2012-12-20
申请号：PCT/US2012/041189
申请日：2012-06-07
申请人： UOP LLC , MOORE, Michael, A. , SECHRIST, Paul, A. , GLOVER, Bryan, K.
发明人： MOORE, Michael, A. , SECHRIST, Paul, A. , GLOVER, Bryan, K.
IPC分类号： B01J37/08 , B01J4/00 , C01G55/00
CPC分类号： B01J8/125 , B01J23/96 , B01J38/14 , B01J38/18 , B01J38/20 , B01J38/24 , B01J38/44 , B01J2208/00504
摘要： Processes and apparatuses for regenerating catalyst particles are provided. The processes include introducing spent catalyst particles to a burn zone in a continuous catalyst regenerator. When introduced, the catalyst particles, which contain a platinum group metal, carry coke deposits. In the process, a combustion gas at a temperature of at least 490°C with an oxygen content of at least 0.5 mol% is fed to the burn zone. There, the coke deposits on the catalyst particles are combusted with the combustion gas. The catalyst particles are passed from the burn zone to a halogenation zone in the continuous catalyst regenerator and the catalyst particles are oxyhalogenated to redisperse the platinum group metal to form regenerated catalyst particles.
摘要翻译：提供了再生催化剂颗粒的方法和装置。这些方法包括将废催化剂颗粒引入连续催化剂再生器中的燃烧区。当引入时，含有铂族金属的催化剂颗粒携带焦炭沉积物。在此过程中，氧气含量至少为0.5摩尔％的温度至少为490℃的燃烧气体被供给至燃烧区。在那里，催化剂颗粒上的焦炭沉积物与燃烧气体一起燃烧。催化剂颗粒从燃烧区通过连续催化剂再生器中的卤化区，催化剂颗粒被卤代卤化以再分散铂族金属以形成再生的催化剂颗粒。

5. 发明申请

WO2005047430A1 RING OPENING FOR INCREASED OLEFIN PRODUCTION 审中-公开
标题翻译：戒指开放以增加油脂生产
公开(公告)号：WO2005047430A1
公开(公告)日：2005-05-26
申请号：PCT/US2004/037300
申请日：2004-11-05
申请人： UOP LLC , GALPERIN, Irina, Z. , FOLEY, Timothy, D. , MCCALL, Michael, J. , KOCAL, Joseph, A. , GLOVER, Bryan, K. , PUJADO, Peter, R.
发明人： FOLEY, Timothy, D. , MCCALL, Michael, J. , KOCAL, Joseph, A. , GLOVER, Bryan, K. , PUJADO, Peter, R.
IPC分类号： C10G45/62
CPC分类号： C10G45/62 , C10G67/06 , C10G69/06
摘要： A process for cracking a naphtha feedstream to light olefins is presented. The process comprises converting aromatics and naphthenes to paraffins, and separating iso- and normal paraffins using a ring opening reactor (50) and an adsorption separation unit (20).
摘要翻译：提出了一种将石脑油原料流裂解成轻质烯烃的方法。该方法包括将芳烃和环烷烃转化为链烷烃，并使用开环反应器（50）和吸附分离单元（20）分离异链烷烃和正链烷烃。

6. 发明申请

WO2010151249A1 HYDROCARBON DEHYDROGENATION WITH ZIRCONIA 审中-公开
标题翻译：与ZIRCONIA的石油脱氢剂
公开(公告)号：WO2010151249A1
公开(公告)日：2010-12-29
申请号：PCT/US2009/048252
申请日：2009-06-23
申请人： UOP LLC , PAN, Wei , CASEY, Stephen, M. , GLOVER, Bryan, K. , XU, Feng
发明人： PAN, Wei , CASEY, Stephen, M. , GLOVER, Bryan, K. , XU, Feng
IPC分类号： C10G11/04 , C07C5/333 , C07C11/00 , B01J21/06 , B01J38/34
CPC分类号： B01J23/92 , B01J21/20 , B01J23/10 , B01J37/0221 , B01J38/12 , C07C5/3332 , C07C2521/06 , C07C2521/10 , C07C2523/02 , C07C2523/10 , C07C2523/12 , C10G2300/1081 , C10G2400/20 , C10G2400/22 , Y02P20/584 , C07C11/02
摘要： A method for obtaining an olefin is disclosed, the method comprising subjecting a paraffin to dehydrogenation in the absence of oxygen and in the presence of a catalyst comprising a crystalline substrate, to obtain an olefin. The catalyst includes an inert stabilizing agent for maintaining the catalyst crystal structure. The catalyst may be regenerated by being subjected, in air, to a temperature between 550°C and 750°C, for a period of time between 15 minutes and 4 hours.
摘要翻译：公开了一种获得烯烃的方法，该方法包括在不存在氧的情况下和在含有结晶底物的催化剂的存在下使石蜡脱氢以获得烯烃。催化剂包括用于维持催化剂晶体结构的惰性稳定剂。催化剂可以通过在空气中在550℃和750℃之间的温度下进行15分钟-4小时之间的时间来再生。

7. 发明申请

WO2007086839A1 SELECTIVE CONVERSION OF OXYGENATE TO PROPYLENE USING MOVING BED TECHNOLOGY AND A HYDROTHERMALLY STABILIZED DUAL-FUNCTION CATALYST SYSTEM 审中-公开
标题翻译：氧化剂选择性转化为丙烯使用移动床技术和水热稳定双功能催化剂体系
公开(公告)号：WO2007086839A1
公开(公告)日：2007-08-02
申请号：PCT/US2006/002366
申请日：2006-01-24
申请人： UOP LLC , GLOVER, Bryan, K. , CHEN, John, Q. , PUJADO, Peter, R. , VORA, Bipin, V.
发明人： GLOVER, Bryan, K. , CHEN, John, Q. , PUJADO, Peter, R. , VORA, Bipin, V.
IPC分类号： C07C1/00
CPC分类号： C07C11/06 , B01J8/082 , B01J8/085 , B01J8/12 , B01J2208/00274 , B01J2208/00283 , B01J2208/00292 , C07C1/20 , C07C2521/04 , C07C2529/40 , C07C2529/84 , C07C2529/85 , Y02P20/52
摘要： The average propylene cycle selectivity of an oxygenate to propylene (OTP) process using a dual-function oxygenate conversion catalyst is substantially enhanced by the use of a combination of: 1) moving bed reactor technology in the hydrocarbon synthesis portion of the OTP flow scheme in lieu of the fixed bed technology of the prior art; 2) a hydrothermally stabilized and dual-functional catalyst system comprising a molecular sieve having dual-function capability dispersed in a phosphorus-modified alumina matrix containing labile phosphorus and/or aluminum anions; and 3) a catalyst on-stream cycle time of 400 hours or less. These provisions stabilize the catalyst against hydrothermal deactivation and hold the build-up of coke deposits on the catalyst to a level which does not substantially degrade dual-function catalyst activity, oxygenate conversion and propylene selectivity, thereby enabling maintenance of average propylene cycle yield near or at essentially start-of-cycle levels.
摘要翻译：使用双功能含氧化合物转化催化剂的含氧化合物对丙烯（OTP）方法的平均丙烯循环选择性通过使用以下组合来显着增强：1）OTP流程图的烃合成部分中的移动床反应器技术现有技术的固定床技术的代替; 2）水热稳定和双功能催化剂体系，其包含具有分散在含有不稳定磷和/或铝阴离子的磷改性氧化铝基质中的双功能能力的分子筛; 和3）催化剂在流循环时间为400小时以下。这些规定稳定催化剂以防止水热失活，并将催化剂上焦炭沉积物的积聚保持在基本上不降低双功能催化剂活性，含氧化合物转化率和丙烯选择性的水平，从而使维持平均丙烯循环产率接近或基本上是循环周期的水平。

8. 发明申请

WO2006033759A2 CONVERSION OF OXYGENATE TO PROPYLENE WITH SELECTIVE HYDROGEN TREATMENT OF HEAVY OLEFIN RECYCLE STREAM 审中-公开
标题翻译：氧化锌转化为丙烯用选择性氢处理重组烯烃循环物流
公开(公告)号：WO2006033759A2
公开(公告)日：2006-03-30
申请号：PCT/US2005/030075
申请日：2005-08-25
申请人： UOP LLC , KALNES, Tom, N. , WEI, Daniel, H. , GLOVER, Bryan, K.
发明人： KALNES, Tom, N. , WEI, Daniel, H. , GLOVER, Bryan, K.
IPC分类号： C07C1/00
CPC分类号： C07C11/06 , C07C1/20 , C07C2529/40 , C07C2529/80 , C07C2529/85 , Y02P20/52 , Y02P20/582 , Y02P20/584
摘要： The average cycle propylene selectivity of an oxygenate to propylene (OTP) process using one or more fixed or moving beds of a dual-function oxygenate conversion catalyst with recycle of one or more C4+ olefin-rich fractions is substantially enhanced by the use of selective hydrotreating technology on these C4+ olefin-rich recycle streams to substantially eliminate detrimental coke precursors such as dienes and acetylenic hydrocarbons. This hydrotreating step helps hold the build-up of detrimental coke deposits on the catalyst to a level which does not substantially degrade dual-function catalyst activity, oxygenate conversion and propylene selectivity, thereby enabling a substantial improvement in propylene average cycle yield. The propylene average cycle yield improvement enabled by the present invention over the prior art system but without the use of the hydrotreating step on the C4+ olefin-rich recycle stream is of the order of 1.5 to 5.5 wt-% or more.
摘要翻译：使用双功能含氧化合物转化催化剂的一个或多个固定床或移动床并回收一种或多种C 4+富含烯烃的馏分的含氧化合物转化为丙烯（OTP）工艺的平均循环丙烯选择性为通过在这些富含C 4 +烯烃的再循环物流上使用选择性加氢处理技术大大增强，以基本上消除有害的焦炭前体如二烯烃和炔烃。该加氢处理步骤有助于将催化剂上积聚的有害焦炭沉积物保持在基本上不会降低双功能催化剂活性，含氧化合物转化率和丙烯选择性的水平上，从而使丙烯平均循环收率得到显着改善。与现有技术系统相比，本发明使丙烯平均循环产率提高，但对富C4 +烯烃的再循环料流不使用加氢处理步骤，其量级为1.5-5.5重量％或更多。

9. 发明公开

EP1976812A1 SELECTIVE CONVERSION OF OXYGENATE TO PROPYLENE USING MOVING BED TECHNOLOGY AND A HYDROTHERMALLY STABILIZED DUAL-FUNCTION CATALYST SYSTEM 有权
标题翻译：选择性转化含氧化合物 - 丙烯使用移动床技术和水力热稳定化路线催化剂体系双重功能
公开(公告)号：EP1976812A1
公开(公告)日：2008-10-08
申请号：EP06719289.8
申请日：2006-01-24
申请人： UOP LLC
发明人： GLOVER, Bryan, K. , CHEN, John, Q. , PUJADO, Peter, R. , VORA, Bipin, V.
IPC分类号： C07C1/00
CPC分类号： C07C11/06 , B01J8/082 , B01J8/085 , B01J8/12 , B01J2208/00274 , B01J2208/00283 , B01J2208/00292 , C07C1/20 , C07C2521/04 , C07C2529/40 , C07C2529/84 , C07C2529/85 , Y02P20/52
摘要： The average propylene cycle selectivity of an oxygenate to propylene (OTP) process using a dual-function oxygenate conversion catalyst is substantially enhanced by the use of a combination of: 1) moving bed reactor technology in the hydrocarbon synthesis portion of the OTP flow scheme in lieu of the fixed bed technology of the prior art; 2) a hydrothermally stabilized and dual-functional catalyst system comprising a molecular sieve having dual-function capability dispersed in a phosphorus-modified alumina matrix containing labile phosphorus and/or aluminum anions; and 3) a catalyst on-stream cycle time of 400 hours or less. These provisions stabilize the catalyst against hydrothermal deactivation and hold the build-up of coke deposits on the catalyst to a level which does not substantially degrade dual-function catalyst activity, oxygenate conversion and propylene selectivity, thereby enabling maintenance of average propylene cycle yield near or at essentially start-of-cycle levels.

10. 发明授权

EP1976812B1 SELECTIVE CONVERSION OF OXYGENATE TO PROPYLENE USING MOVING BED TECHNOLOGY AND A HYDROTHERMALLY STABILIZED DUAL-FUNCTION CATALYST SYSTEM 有权
标题翻译：选择性转化含氧化合物 - 丙烯使用移动床技术和水力热稳定化路线催化剂体系双重功能
公开(公告)号：EP1976812B1
公开(公告)日：2011-03-09
申请号：EP06719289.8
申请日：2006-01-24
申请人： UOP LLC
发明人： GLOVER, Bryan, K. , CHEN, John, Q. , PUJADO, Peter, R. , VORA, Bipin, V.
IPC分类号： C07C1/00
CPC分类号： C07C11/06 , B01J8/082 , B01J8/085 , B01J8/12 , B01J2208/00274 , B01J2208/00283 , B01J2208/00292 , C07C1/20 , C07C2521/04 , C07C2529/40 , C07C2529/84 , C07C2529/85 , Y02P20/52
摘要： The average propylene cycle selectivity of an oxygenate to propylene (OTP) process using a dual-function oxygenate conversion catalyst is substantially enhanced by the use of a combination of: 1) moving bed reactor technology in the hydrocarbon synthesis portion of the OTP flow scheme in lieu of the fixed bed technology of the prior art; 2) a hydrothermally stabilized and dual-functional catalyst system comprising a molecular sieve having dual-function capability dispersed in a phosphorus-modified alumina matrix containing labile phosphorus and/or aluminum anions; and 3) a catalyst on-stream cycle time of 400 hours or less. These provisions stabilize the catalyst against hydrothermal deactivation and hold the build-up of coke deposits on the catalyst to a level which does not substantially degrade dual-function catalyst activity, oxygenate conversion and propylene selectivity, thereby enabling maintenance of average propylene cycle yield near or at essentially start-of-cycle levels.

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