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1. 发明申请

WO2007011335A1 ALKYLATION PROCESS WITH EFFICIENT EFFLUENT REFRIGERATION 审中-公开
标题翻译：具有高效制冷的烷基化方法
公开(公告)号：WO2007011335A1
公开(公告)日：2007-01-25
申请号：PCT/US2005/025042
申请日：2005-07-14
申请人： UOP LLC , MEHLBERG, Robert, L. , SHIELDS, Dale, J. , SENETAR, John, J.
发明人： MEHLBERG, Robert, L. , SHIELDS, Dale, J. , SENETAR, John, J.
IPC分类号： C07C2/56 , C07C2/58 , C07C2/54 , C07C2/60
CPC分类号： C07C2/62 , C07C2527/11 , Y02P20/582
摘要： An alkylation process in which a recycle stream is cooled by heat exchange with the alkylation reactor effluent is disclosed.
摘要翻译：公开了通过与烷基化反应器流出物进行热交换来冷却循环物流的烷基化方法。

2. 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）。

3. 发明申请

WO2007047117A1 OXYGENATE CONVERSION CATALYST PROCESSING 审中-公开
标题翻译：氧化转化催化剂加工
公开(公告)号：WO2007047117A1
公开(公告)日：2007-04-26
申请号：PCT/US2006/038862
申请日：2006-10-03
申请人： UOP LLC , MILLER, Lawrence, W. , SENETAR, John, J.
发明人： MILLER, Lawrence, W. , SENETAR, John, J.
IPC分类号： B01J38/00
CPC分类号： B01J38/72 , B01J38/00 , C07C1/20 , Y02P20/584 , C07C11/02
摘要： Improved processing of spent catalyst from an oxygenate containing feedstock to olefins conversion process is realized through the employment of a barrier filter (80) to treat a catalyst particle-containing flue gas resulting from a catalyst regenerator (40). The barrier filter serves to separate the catalyst particles from the flue gas. Catalyst material so recovered can, with or without classifying, subsequently be appropriately recycled and further used.
摘要翻译：通过使用阻挡过滤器（80）来处理从催化剂再生器（40）产生的含催化剂颗粒的烟道气来改进从含氧化合物原料到烯烃转化过程的废催化剂的处理。阻挡过滤器用于将催化剂颗粒与烟道气分离。如此回收的催化剂材料随后可以被适当回收再进一步使用。

4. 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。

5. 发明申请

WO2007111744A2 OXYGENATE CONVERSION TO OLEFINS WITH ENHANCED CARBONYL RECOVERY 审中-公开
标题翻译：氧化剂转化为具有增强的羰基回收的烯烃
公开(公告)号：WO2007111744A2
公开(公告)日：2007-10-04
申请号：PCT/US2006/062264
申请日：2006-12-18
申请人： UOP LLC , SENETAR, John, J.
发明人： SENETAR, John, J.
IPC分类号： C07C1/00 , B01J8/00
CPC分类号： C07C1/20 , C10G2300/42 , C10G2400/20 , Y10S585/91 , C07C11/02
摘要： Improved processing of an oxygenate-containing feedstock involving increased or enhanced removal or recovery of carbonyls, particularly, acetaldehyde via either or both application of a more stringent stripping regime or addition of a sulfite-containing material.
摘要翻译：改进含氧化合物原料的处理，涉及通过应用更严格的剥离方案或添加含亚硫酸盐材料中的任一者或两者来增加或增强羰基，特别是乙醛的去除或回收。 / p>

6. 发明申请

WO2009015140A2 USE OF OLEFIN CRACKING TO PRODUCE ALKYLATE 审中-公开
标题翻译：使用烯烃裂解产生烷基化物
公开(公告)号：WO2009015140A2
公开(公告)日：2009-01-29
申请号：PCT/US2008/070752
申请日：2008-07-22
申请人： UOP LLC , SENETAR, John, J. , WEGERER, David, A. , TOWLER, Gavin, P.
发明人： SENETAR, John, J. , WEGERER, David, A. , TOWLER, Gavin, P.
IPC分类号： C07C2/04
CPC分类号： C10G29/205 , C10G57/005
摘要： A process for producing a feedstock for gasolines having very little aromatic concentrations is disclosed. The present process uses by-product olefins and alkanes to produce an alkylate for use in gasoline blending.
摘要翻译：公开了一种生产芳香浓度非常低的汽油原料的方法。本方法使用副产品烯烃和烷烃生产用于汽油混合的烷基化物。

7. 发明申请

WO2008076692A1 SCREENLESS MOVING BED REACTOR 审中-公开
标题翻译：无刷移动床反应器
公开(公告)号：WO2008076692A1
公开(公告)日：2008-06-26
申请号：PCT/US2007/086977
申请日：2007-12-10
申请人： UOP LLC , SENETAR, John, J. , VETTER, Michael, J.
发明人： SENETAR, John, J. , VETTER, Michael, J.
IPC分类号： B01J8/18
CPC分类号： B01J8/085 , B01J8/12 , B01J8/125 , B01J19/0026 , B01J2208/0084 , B01J2208/00884 , B01J2219/00247
摘要： An apparatus (10) is presented for contacting a bed of particulate material with a cross flowing fluid, and which maintains the bed of particulate material within a retention volume (14). The apparatus (10) includes panels (32b, 32a) for covering fluid inlet and outlet apertures and for retaining solid particles within the contacting bed. The apparatus (10) is designed to promote the flow of solid particles through the bed and to prevent solid particles from spilling through inlet and outlet apertures.
摘要翻译：提供了一种用于使颗粒材料床与交叉流动流体接触并将颗粒材料床保持在保持容积（14）内的装置（10）。设备（10）包括用于覆盖流体入口和出口孔并用于将固体颗粒保持在接触床内的面板（32b，32a）。设备（10）被设计成促进固体颗粒通过床的流动并防止固体颗粒通过入口和出口孔溢出。

8. 发明申请

WO2007079323A3 OLEFIN PRODUCTION VIA OXYGENATE CONVERSION 审中-公开
公开(公告)号：WO2007079323A3
公开(公告)日：2007-07-12
申请号：PCT/US2006/061876
申请日：2006-12-11
申请人： UOP LLC , PUJADO, Peter R. , VORA, Bipin, V. , SENETAR, John, J. , MILLER, Lawrence, W.
发明人： PUJADO, Peter R. , VORA, Bipin, V. , SENETAR, John, J. , MILLER, Lawrence, W.
IPC分类号： C07C5/48
摘要： An improved processing for the production of light olefins via oxygenate conversion processing is provided. Synthesis gas conversion (22) such as to produce an effluent (24) including at least methanol can be integrated with oxygenate conversion processing (40) such as to produce an oxygenate conversion reactor effluent (42) including at least light olefins and dimethyl ether. At least a portion of the oxygenate conversion reactor effluent (42) can be contacted with such produced methanol (35) to effect recovery of dimethyl ether from the oxygenate conversion reactor effluent (42).

9. 发明申请

WO2004094355A2 SELECTIVE DIMETHYLETHER RECOVERY AND RECYCLE IN A METHANOL-TO-OLEFIN PROCESS 审中-公开
标题翻译：甲醇到烯烃选择性二甲基醚的回收和再循环
公开(公告)号：WO2004094355A2
公开(公告)日：2004-11-04
申请号：PCT/US2004/012415
申请日：2004-04-22
申请人： UOP LLC , SENETAR, John, J.
发明人： SENETAR, John, J.
IPC分类号： C07C41/00
CPC分类号： C07C41/34 , Y02P30/42 , C07C43/043
摘要： An improved methanol-to-olefin (MTO) product recovery scheme is provided which enables substantial reduction in the amount of light olefins that are undesirably captured in a dimethylether (DME) recycle stream when a portion of the methanolic feed to the MTO reaction zone is used as the scrubbing solvent in a primary DME absorption zone in order to recycle this DME oxygenate by-product to the MTO reaction zone. In accordance with the present invention, a liquid solvent stream recovered from the primary DME absorption zone is subjected in a stripping zone to light olefin stripping conditions sufficient to lift a substantial portion of the light olefins that are absorbed in the DME solvent without stripping a significant portion of this methanol solvent, thereby increasing the recovery of desired light olefins while simultaneously diminishing the amount of light olefins carried by the DME recycle stream back to MTO conversion step.
摘要翻译：提供了一种改进的甲醇 - 烯烃（MTO）产物回收方案，其能够显着减少在二甲醚（DME）再循环料流中不希望地捕获的轻质烯烃的量，使用MTO反应区的甲醇进料作为初级DME吸收区中的洗涤溶剂，以便将该DME含氧化合物副产物再循环至MTO反应区。根据本发明，将从初级DME吸收区回收的液体溶剂流在汽提区中进行轻质烯烃汽提条件，所述条件足以提升吸收在DME溶剂中的大部分轻质烯烃而不剥离显着从而增加所需轻质烯烃的回收率，同时将由DME再循环料流携带的轻质烯烃的量减少回到MTO转化步骤。

10. 发明申请

WO2003104170A1 TWO-STAGE QUENCH TOWER FOR USE WITH OXYGENATE CONVERSION PROCESS 审中-公开
标题翻译：两级QU CH OWER。。。。。。。。。。。。。。。。。
公开(公告)号：WO2003104170A1
公开(公告)日：2003-12-18
申请号：PCT/US2002/018713
申请日：2002-06-10
申请人： UOP LLC , MILLER, Lawrence, W. , SENETAR, John, J.
发明人： MILLER, Lawrence, W. , SENETAR, John, J.
IPC分类号： C07C1/20
CPC分类号： C07C1/20 , C07C2529/85 , C10G3/49 , C10G2400/20 , Y02A20/402 , Y02P30/20 , C07C11/02
摘要： The present invention relates to a process for the recovering heat and removing impurities from a reactor effluent stream withdrawn from a fluidized exothermic reaction zone for the conversion of oxygenates into light olefins from an oxygenate feedstream. The process comprises a novel two-stage quench tower system to remove water from the reactor effluent stream in the first tower and recover heat from the reactor effluent to at least partially vaporize the feedstream by indirect heat exchange between the oxygenate feedstream and either a first stage overhead stream or a first stage pumparound stream. A drag stream withdrawn from the first tower comprises the majority of the impurities and any higher boiling oxygenates. The second stage tower further removes water from the light olefin product stream and provides a purified water stream which requires only minimal water stripping to produce a high purity water stream. The present invention concentrates the impurities into a relatively small stream and results in a significant energy and capital savings in providing a vaporized feedstream to the fluidized exothermic reaction zone.
摘要翻译：本发明涉及一种从流化的放热反应区取出的反应器流出物流中回收热量和去除杂质的方法，用于将含氧化合物从含氧化合物进料流转化成轻质烯烃。该方法包括一种新型的两级骤冷塔系统，用于从第一塔中的反应器流出物流中除去水，并从反应器流出物回收热量，以通过在含氧化合物进料流和第一级之间的间接热交换来至少部分地蒸发进料流塔顶流或第一级泵送流。从第一塔排出的拖曳流包括大部分杂质和任何较高沸点的含氧化合物。第二级塔还进一步从轻质烯烃产物流中除去水，并提供纯化水流，其仅需要极少的水汽提来产生高纯度水流。本发明将杂质浓缩成相对较小的流，并且在向流化的放热反应区提供蒸发的进料流方面导致显着的能量和资本节省。

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