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1. 发明申请

WO2003048274A1 PROCESS FOR RECOVERY OF DIENE-FREE FEEDSTOCKS FROM OLEFINIC PROCESS STREAMS 审中-公开
标题翻译：从烯烃工艺流程中回收无氧原料的方法
公开(公告)号：WO2003048274A1
公开(公告)日：2003-06-12
申请号：PCT/US2002/034929
申请日：2002-10-31
申请人： BP CORPORATION NORTH AMERICA INC.
发明人： SATEK, Larry, C. , FORAL, Michael, J. , VENTURA, Diadema, N.
IPC分类号： C10G70/04
CPC分类号： C10G70/046
摘要： Processes using heterogeneous adsorbents are disclosed for purification of olefins such as are typically produced by thermal cracking of suitable hydrocarbon feedstocks. The processes for recovery of diene-free feedstocks includes passing an olefinic process stream containing undesirable levels of propadiene, and optionally hydrocarbon compounds having more than one double bond, small amounts of acetylenic impurities, and/or other organic components, through a particulate bed of heterogeneous adsorbent comprising a metal supported on a high surface area carrier, under conditions suitable for adsorption of dienes. Beneficially, the resulting gaseous mixtures also have reduced levels of other hydrocarbons having more than one double bond, and have reduced levels of acetylenic impurities, such as acetylene and methylacetylene. Processes according to this invention are particularly useful where the olefin being purified is ethylene and/or propylene formed by thermal cracking of hydrocarbon feedstocks from the adsorbent.
摘要翻译：公开了使用异相吸附剂的方法用于纯化烯烃，例如通常通过合适的烃原料的热裂解产生。回收无二烯原料的方法包括使含有不希望有的丙烯二烯的烯烃工艺流和任选具有多于一个双键的烃化合物，少量炔属杂质和/或其它有机组分通过颗粒床在适于吸附二烯的条件下，包含负载在高表面积载体上的金属的非均相吸附剂。有利地，所得到的气体混合物还具有具有多于一个双键的其它烃的水平降低，并且具有降低的炔属杂质水平，例如乙炔和甲基乙炔。根据本发明的方法特别有用，其中待纯化的烯烃是通过来自吸附剂的烃原料的热裂解形成的乙烯和/或丙烯。

2. 发明申请

WO2007018517A1 PROCESS FOR RECOVERING ETHYLENE FROM AN AUTOTHERMAL CRACKING REACTOR EFFLUENT 审中-公开
标题翻译：从自动破碎反应器液体中回收乙烯的方法
公开(公告)号：WO2007018517A1
公开(公告)日：2007-02-15
申请号：PCT/US2005/026984
申请日：2005-07-28
申请人： INNOVENE USA LLC , REYNEKE, Rian , FLORAL, Michael, J. , PARKER, Graeme , ENG, Wayne, W.Y.
发明人： REYNEKE, Rian , FLORAL, Michael, J. , PARKER, Graeme , ENG, Wayne, W.Y.
IPC分类号： C10G11/22 , C07C4/02
CPC分类号： C10G11/22 , C07C4/025 , F25J3/0219 , F25J3/0233 , F25J3/0238 , F25J3/0252 , F25J3/0261 , F25J2200/30 , F25J2200/38 , F25J2200/96 , F25J2210/12 , F25J2215/62 , F25J2270/04 , F25J2270/90 , Y02P30/462 , C07C11/02
摘要： The process of this invention represents an improved, low-energy method for recovering a purified ethylene product from the effluent of an autothermal cracking reactor. The process consists of a cracked gas chilling train, a front-end ethylene distributor, a demethanizer, and a C2 splitter. Hydrocarbons heavier than ethylene, including ethane, propylene, and propane are recycled in a single stream to the ATC reactor. Acetylene removal from the ethylene product can be accomplished either through a front-end hydrogenation unit or an acetylene extraction unit. This invention is particularly useful when the fresh hydrocarbon feed to the autothermal cracking reactor is ethane or a mixture of ethane and propane.
摘要翻译：本发明的方法代表从自热裂化反应器的流出物中回收纯化的乙烯产物的改进的低能量方法。该过程包括裂化气体冷却列车，前端乙烯分配器，脱甲烷塔和C2分离器。比乙烯重的烃（包括乙烷，丙烯和丙烷）在单一流中再循环到ATC反应器。从乙烯产物中除去乙炔可以通过前端加氢装置或乙炔提取装置完成。当自热裂化反应器的新鲜烃进料为乙烷或乙烷和丙烷的混合物时，本发明特别有用。

3. 发明申请

WO2006019915A1 REFRIGERATION SYSTEM 审中-公开
标题翻译：制冷系统
公开(公告)号：WO2006019915A1
公开(公告)日：2006-02-23
申请号：PCT/US2005/024999
申请日：2005-07-14
申请人： BP CORPORATION NORTH AMERICA INC. , LEE, Guang-Chung , REYNEKE, Rian , FORAL, Michael, J. , PAPADOPOULOS, Christos , ENG, Wayne, W., Y. , LOGSDON, Jeff
发明人： LEE, Guang-Chung , REYNEKE, Rian , FORAL, Michael, J. , PAPADOPOULOS, Christos , ENG, Wayne, W., Y. , LOGSDON, Jeff
IPC分类号： F25J1/02
CPC分类号： F25J3/0233 , F25J3/0219 , F25J3/0238 , F25J2210/12 , F25J2215/62 , F25J2270/12 , F25J2270/66 , F25J2270/902
摘要： A refrigeration process is disclosed that employs a mixed refrigerant to chill a process gas stream in which a second stream is cooled against rewarming vaporized mixed refrigerant at low pressure and subsequently is at least partially vaporized against at least partially condensed mixed refrigerant at a higher pressure.
摘要翻译：公开了一种制冷方法，其使用混合制冷剂来冷却其中第二流被冷却的工艺气体流，以便在低压下再热蒸发的混合制冷剂，并且随后在较高压力下至少部分地蒸发至少部分冷凝的混合制冷剂。

4. 发明申请

WO2003048087A1 PURIFICATION OF POLYOLEFIN FEEDSTOCKS USING MULTIPLE ADSORBENTS 审中-公开
标题翻译：使用多种吸附剂对聚烯烃进料进行纯化
公开(公告)号：WO2003048087A1
公开(公告)日：2003-06-12
申请号：PCT/US2002/034601
申请日：2002-10-30
申请人： BP CORPORATION NORTH AMERICA INC.
发明人： FORAL, Michael, J. , ALEXANDER, Bruce, D. , SATEK, Larry, C. , BAHR, Brian, C.
IPC分类号： C07C7/12
CPC分类号： B01D53/04 , B01D2253/104 , B01D2253/204 , B01D2253/306 , B01D2256/24 , B01D2257/502 , B01D2257/7022 , B01D2259/40086 , C08F110/02 , Y02C20/20
摘要： Processes using heterogeneous adsorbents are disclosed for purification of olefins to obtain feedstocks suitable for formation of olefin polymers using a metallocene catalyst system. An olefinic process stream, containing small amounts of acetylenic impurities, carbon oxides and/or other organic components which are, typically, impurities in cracked gas, passes through at least two zones containing heterogeneous adsorbents. Adsorption is carried out in an essentially dihydrogen-free atmosphere within the initial zone containing a bed of regenerated adsorbent which has retained a substantial amount of carbon monoxide, to effect selective adsorption of the contained acetylenic contaminants with the adsorbent. An effluent mixture which contains less than about 1 part per million by volume of the acetylenic impurities and an amount of carbon monoxide deleterious to a metallocene catalyst system in formation of olefin polymers is contacted in a second zone with an adsorbent capable of effecting selective adsorption of the contained carbon monoxide, thereby obtaining a feedstock which contains less than about 5 parts per million by volume of carbon monoxide and less than about 1 parts per million by volume of the acetylenic impurities. Advantageously, the loaded bed of adsorbent in the first zone is regenerated in the presence of a reducing gas comprising dihydrogen and containing at least 50 parts per million of carbon monoxide, to effect release of the contained acetylenic impurities from the adsorbent.
摘要翻译：公开了使用非均相吸附剂的方法用于纯化烯烃以获得适合于使用茂金属催化剂体系形成烯烃聚合物的原料。含有少量炔属杂质，碳氧化物和/或其它有机成分（通常为裂化气体中的杂质）的烯烃工艺物流通过含有非均相吸附剂的至少两个区域。在含有保留大量一氧化碳的再生吸附剂床的初始区内，基本上不含二氢的气氛进行吸附，以使吸附剂对所含的炔属污染物进行选择性吸附。含有少于约百万分之100份炔属杂质的流出物混合物和在形成烯烃聚合物时对茂金属催化剂体系有害的一氧化碳的量在第二区域与能够进行选择性吸附的吸附剂接触含有的一氧化碳，从而获得含有小于约百万分之5体积％的一氧化碳并且小于约百万分之一乙烯基杂质的原料。有利地，第一区中的负载吸附剂床在包含二氢的还原气体存在下再生，并含有至少50ppm的一氧化碳，以使吸附剂中含有的炔属杂质释放。

5. 发明申请

WO2007018506A1 LOW COST EXPANSION OF CAPACITY FOR ETHYLENE RECOVERY 审中-公开
标题翻译：乙烯回收能力的低成本扩张
公开(公告)号：WO2007018506A1
公开(公告)日：2007-02-15
申请号：PCT/US2005/026661
申请日：2005-07-28
申请人： INNOVENE USA LLC , REYNEKE, Rian , FLORAL, Michael, J. , LEE, Guang-Chung , ENG, Wayne, W., Y. , SINCLAIR, Iain , LOGSDON, Jeffrey, S.
发明人： REYNEKE, Rian , FLORAL, Michael, J. , LEE, Guang-Chung , ENG, Wayne, W., Y. , SINCLAIR, Iain , LOGSDON, Jeffrey, S.
IPC分类号： B01D3/14 , C10G70/04 , C07C7/04 , F25J3/02
CPC分类号： B01D3/146 , C07C7/04 , C10G2300/4056 , C10G2400/20 , F25J3/0219 , F25J3/0233 , F25J3/0238 , F25J3/0242 , F25J3/0252 , F25J2200/38 , F25J2210/12 , F25J2215/62 , F25J2270/04 , F25J2270/66 , F25J2290/50 , F25J2290/80 , Y02P30/462 , C07C11/04
摘要： A process for recovery and purification of ethylene and optionally propylene wherein existing olefin plant apparatus is utilized thereby providing significant expansion of the plant’s production capacity with limited additional capital investment, but without increase of energy consumption per unit of desired products. Said process being based on the distributed distillation concept.
摘要翻译：乙烯和任选的丙烯的回收和纯化方法，其中利用现有的烯烃装置设备，从而通过有限的附加资本投入显着扩大工厂的生产能力，但是不增加每单位所需产品的能量消耗。所述方法基于分布式蒸馏概念。

6. 发明申请

WO2007018505A1 RECOVERY OF CO-RICH PRODUCT FROM A MIXED GAS CONTAINING HEAVY HYDROCARBONS 审中-公开
标题翻译：从含有重油的混合气体中回收富产品
公开(公告)号：WO2007018505A1
公开(公告)日：2007-02-15
申请号：PCT/US2005/026657
申请日：2005-07-28
申请人： INNOVENE USA LLC , REYNEKE, Rian , FLORAL, Michael, J.
发明人： REYNEKE, Rian , FLORAL, Michael, J.
IPC分类号： F25J3/02 , C07C7/04 , C01B31/18 , C01B3/50
CPC分类号： C01B3/506 , C01B2203/046 , C01B2203/047 , C01B2203/048 , F25J3/0219 , F25J3/0233 , F25J3/0238 , F25J3/0252 , F25J3/0261 , F25J3/0271 , F25J2200/70 , F25J2200/74 , F25J2200/78 , F25J2200/90 , F25J2205/02 , F25J2205/04 , F25J2205/30 , F25J2205/40 , F25J2205/60 , F25J2210/12 , F25J2245/02 , F25J2270/02 , F25J2270/24 , F25J2290/40 , Y02P20/124
摘要： A novel process is disclosed which produces a CO-rich stream from a stream containing hydrogen, carbon monoxide, methane, and components heavier than methane. The process utilizes a combined CO purification and demethanizer column (5) which reduces the overall capital cost of the process, and efficient heat integration which reduces the energy required by the process. This process is useful in recovering a CO-rich stream (10) from the effluent (1) of an autothermal cracking reactor. It is particularly useful when one or more of the heavy components (6) has a higher value as pure product than when admixed with methane (11), and when product of a purified hydrogen stream (8) is also desirable.
摘要翻译：公开了一种从含有氢，一氧化碳，甲烷和比甲烷重的组分的流产生富CO的流的新方法。该方法利用组合的CO净化和脱甲烷塔（5），降低了该方法的总体资本成本，以及有效的热积分，降低了该过程所需的能量。该方法可用于从自热裂化反应器的流出物（1）中回收富CO的物流（10）。当一种或多种重组分（6）与纯产物相比具有比与甲烷（11）混合时更高的值，并且当还需要纯化氢气流（8）的产物时，这是特别有用的。

7. 发明申请

WO2006012246A1 OLEFIN POLYMERIZATION PROCESS IN THE PRESENCE OF A RADICAL GENERATING SYSTEM 审中-公开
标题翻译：在线生成系统存在的烯烃聚合方法
公开(公告)号：WO2006012246A1
公开(公告)日：2006-02-02
申请号：PCT/US2005/022342
申请日：2005-06-23
申请人： INNOVENE INC. , CARLSON, Norman, W. , LIN, Chi-Hung , STREEKY, Jerome, A. , TOWER, Carl , WOOD, Barry, F.
发明人： CARLSON, Norman, W. , LIN, Chi-Hung , STREEKY, Jerome, A. , TOWER, Carl , WOOD, Barry, F.
IPC分类号： C08F10/00
CPC分类号： C08F10/00 , Y10S526/943 , C08F2/34 , C08F4/36 , C08F4/6094
摘要： An olefin polymerization process comprises gas-phase polymerization of at least one olefin monomer in a reactor using a Ziegler-Natta or metallocene catalyst system in the presence of at least one suitable radical-generating compound in an amount sufficient for polymer modification and subsequent stabilization of such compound and generated radicals before post-reactor heat processing.
摘要翻译：烯烃聚合方法包括使用齐格勒 - 纳塔或茂金属催化剂体系的反应器中的至少一种烯烃单体的气相聚合，所述催化剂体系在至少一种足够用于聚合物改性的量的合适的自由基产生化合物存在下，随后稳定这种化合物和在反应器后热处理产生的自由基。

8. 发明申请

WO2007018519A1 SOLVENT-BASED RECOVERY AND PURIFICATION PROCESS 审中-公开
标题翻译：基于溶剂的回收和净化过程
公开(公告)号：WO2007018519A1
公开(公告)日：2007-02-15
申请号：PCT/US2005/026987
申请日：2005-07-28
申请人： INNOVENE USA LLC , REYNEKE, Rian , SINCLAIR, Iain , LEE, Guang-Chung , FORAL, Michael, J. , ENG, Wayne, W.Y. , LOGSDON, Jeffery, S. , PAPADOPOULOS, Christos, G.
发明人： REYNEKE, Rian , SINCLAIR, Iain , LEE, Guang-Chung , FORAL, Michael, J. , ENG, Wayne, W.Y. , LOGSDON, Jeffery, S. , PAPADOPOULOS, Christos, G.
IPC分类号： C07C7/08 , C07C7/11 , C10G70/04 , C10G7/08 , B01D3/40
CPC分类号： B01D3/146 , B01D3/40 , C07C7/04 , C10G7/08 , C10G70/042 , Y02P30/462 , Y02P30/464 , C07C11/02
摘要： Processes using solvent aided fractionation in one or more of several sequential distillation units for separation and/or purification of useful components from a mixture containing a plurality of volatile organic compounds are disclosed.
摘要翻译：公开了在一些或多个连续蒸馏单元中使用溶剂辅助分馏以从含有多种挥发性有机化合物的混合物中分离和/或纯化有用组分的方法。

9. 发明申请

WO2007018518A1 RECOVERY OF CARBON MONOXIDE AND HYDROGEN FROM HYDROCARBON STREAMS 审中-公开
标题翻译：碳氢化合物的回收和氢循环的回收
公开(公告)号：WO2007018518A1
公开(公告)日：2007-02-15
申请号：PCT/US2005/026985
申请日：2005-07-28
申请人： INNOVENE USA LLC , FORAL, Michael, J. , REYNEKE, Rian , ENG, Wayne, W., Y. , PARKER, Graeme
发明人： FORAL, Michael, J. , REYNEKE, Rian , ENG, Wayne, W., Y. , PARKER, Graeme
IPC分类号： F25J3/02 , C07C7/04 , C01B31/18 , C01B3/50
CPC分类号： C01B3/506 , C01B32/40 , C01B2203/044 , C01B2203/046 , C01B2203/048 , C07C7/04 , C07C7/09 , F25J3/0219 , F25J3/0223 , F25J3/0233 , F25J3/0238 , F25J3/0252 , F25J3/0261 , F25J2200/70 , F25J2200/74 , F25J2200/76 , F25J2200/78 , F25J2200/80 , F25J2205/02 , F25J2205/04 , F25J2205/30 , F25J2210/12 , F25J2245/02 , F25J2270/04 , F25J2270/08 , F25J2270/24 , F25J2270/90 , Y02C10/12 , C07C11/02
摘要： A process is described for the recovery of CO and optionally hydrogen from a stream containing CO, H2, methane, and hydrocarbons heavier than methane. The process is characterized by a two-stage removal (3, 6) of C2+hydrocarbons from the feed. In a first step the feed gas (1) is separated (3) into a first C2+depleted stream (5) and a first C2+enriched stream (4). The first C2-enriched stream (4) is rectified (6) to produce a second C2+depleted stream. The first and second C2+depleted streams (5, 9) are fed to a cryogenic system (10) for recovery of CO (12) and optionally hydrogen (11).
摘要翻译：描述了从含有CO，H2，甲烷和比甲烷重的烃的流中回收CO和任选的氢的方法。该方法的特征在于从进料中两步除去（3,6）的C2 +烃。在第一步骤中，将进料气体（1）分离（3）到第一C2 +贫化流（5）和第一C2 +富集流（4）中。第一个C2富集流（4）被整流（6）以产生第二个C2 +耗尽的流。将第一和第二C2 +贫化物流（5,9）进料到低温系统（10）以回收CO（12）和任选的氢（11）。

10. 发明申请

WO2006130196A2 COMPOSITION AND METHOD FOR IMPROVING DENSITY AND HARDNESS OF FLUID BED CATALYSTS 审中-公开
标题翻译：用于改善流化床催化剂密度和硬度的组合物和方法
公开(公告)号：WO2006130196A2
公开(公告)日：2006-12-07
申请号：PCT/US2006/007259
申请日：2006-02-28
申请人： INNOVENE USA LLC , SEELY, Michael, J. , PAPARIZOS, Christos , SURESH, Dev, D. , FRIEDRICH, Maria, S. , ORNDOFF, David
发明人： SEELY, Michael, J. , PAPARIZOS, Christos , SURESH, Dev, D. , FRIEDRICH, Maria, S. , ORNDOFF, David
CPC分类号： B01J23/002 , B01J21/08 , B01J23/31 , B01J23/8876 , B01J23/8878 , B01J35/0026 , B01J2523/00 , C07C253/26 , Y02P20/52 , B01J2523/13 , B01J2523/15 , B01J2523/41 , B01J2523/54 , B01J2523/67 , B01J2523/68 , B01J2523/72 , B01J2523/842 , B01J2523/845 , B01J2523/847 , B01J2523/47 , B01J2523/53 , B01J2523/55 , B01J2523/56 , B01J2523/64 , B01J2523/34 , B01J2523/11 , B01J2523/22 , B01J2523/17 , B01J2523/69 , B01J2523/43 , B01J2523/51 , C07C255/08
摘要： A catalyst composition for the oxidation and ammoxidation of hydrocarbons comprising a plurality of silica sol particles with different average particle sizes, and a complex of metal catalytic oxides having the formula: (i) A a B b C c Bi d Mo e O x , wherein A is one or more of Li, Na, K, Cs, Rb, In, and Tl B is one or more of Ni, Mn, Co, Mg, Ca, and Zn C is one or more of Fe, Cr, Ce, Cu, V, W, Sb, Sn, Ge, P, B, Ga, Te, Nb, and Ta, a is 0.0-1.0 b is 0.0-12.0 c is 1.0-12.0 d is 0.0-2.0 e is 12.0-14.0; or (H) A a B b Sb 12 O x , wherein A is one or more of Fe, Cr, Ce, V, U, Sn, Ti, Ga, and Nb B is one or more of Mo, W, Co, Cu, Te, Bi, Ni, Ca, and Ta a is 0.1-16 b is 0.0-12.0. In both (i) and (ii), the value of x depends on the oxidation state of the metals used. Furthermore, a process for producing said ammoxidation catalyst is disclosed.
摘要翻译：一种用于烃的氧化和氨氧化的催化剂组合物，包括具有不同平均粒径的多个二氧化硅溶胶颗粒和具有下式的金属催化氧化物的络合物：（i）其中A是Li或其中的一种或多种，其中A是一个或多个Li ，Na，K，Cs，Rb，In和Tl B是Ni，Mn，Co，Mg，Ca和Zn中的一种或多种，C是Fe，Cr，Ce，Cu，V，W，Sb中的一种或多种，Sn，Ge，P，B，Ga，Te，Nb和Ta，a为0.0-1.0b，0.0-12.0c为1.0-12.0d，0.0-2.0e为12.0-14.0; 或（H）A a B b B b Sb 12 O x其中A是Fe， Cr，Ce，V，U，Sn，Ti，Ga和Nb B是Mo，W，Co，Cu，Te，Bi，Ni，Ca和Ta a中的一种或多种，0.1-16b为0.0-12.0 。在（i）和（ii）中，x的值取决于所用金属的氧化态。此外，公开了制备所述氨氧化催化剂的方法。

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