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1. 发明申请

WO2011087675A3 LOW WATER BIOMASS-DERIVED PYROLYSIS OIL AND PROCESSES FOR PREPARING THE SAME 审中-公开
标题翻译：低水生物质衍生的热解油及其制备方法
公开(公告)号：WO2011087675A3
公开(公告)日：2011-11-03
申请号：PCT/US2010060397
申请日：2010-12-15
申请人： UOP LLC , BRANDVOLD TIMOTHY A , FREY STANLEY J
发明人： BRANDVOLD TIMOTHY A , FREY STANLEY J
IPC分类号： C10G7/00 , C10G29/00
CPC分类号： C10L1/02 , B01D3/36
摘要： Low water-containing biomass-derived pyrolysis oils and processes for preparing them are provided. Water-containing biomass-derived pyrolysis oil is distilled in the presence of an azeotrope-forming liquid to form an azeotrope. The azeotrope is removed at or above the boiling point of the azeotrope and low water biomass-derived pyrolysis oil is obtained.
摘要翻译：提供了低含水生物质衍生的热解油及其制备方法。在形成共沸物质的液体存在下蒸馏含水生物质的热解油，形成共沸物。在共沸物的沸点以上沸腾除去共沸物，得到低水生物质衍生的热解油。

2. 发明申请

WO2010002533A3 ADSORBENT AND PROCESS FOR THE SEPARATION OF META-XYLENE FROM AROMATIC HYDROCARBONS 审中-公开
标题翻译：从芳香烃分离甲基 - 二甲苯的吸附剂和方法
公开(公告)号：WO2010002533A3
公开(公告)日：2010-03-04
申请号：PCT/US2009045892
申请日：2009-06-02
申请人： UOP LLC , KULPRATHIPANJA SANTI , FREY STANLEY J , WILLIS RICHARD R , KNIGHT LISA M
发明人： KULPRATHIPANJA SANTI , FREY STANLEY J , WILLIS RICHARD R , KNIGHT LISA M
IPC分类号： C10G25/00 , B01D15/08 , B01D53/02 , B01J20/18
CPC分类号： B01J20/28004 , B01J20/183 , B01J20/186 , B01J20/28007 , B82Y30/00 , C07C7/13 , C07C15/08
摘要： Adsorbents and methods for the adsorptive separation of meta-xylene from a mixture containing at least one other C8 aromatic hydrocarbon (e.g., a mixture of ortho-xylene, meta-xylene, para-xylene, and ethylbenzene) are described. Suitable adsorbents comprise sodium zeolite Y having an average crystallite size from 50 to 700 nanometers. The adsorbents provide improved separation efficiency, which may be associated with a higher meta-xylene mass transfer rate and/or other beneficial effects. Exemplary desorbents for use in the process may comprise toluene, benzene, or indan.
摘要翻译：描述了从含有至少一种其它C 8芳族烃（例如邻二甲苯，间二甲苯，对二甲苯和乙苯的混合物）的混合物吸附分离间二甲苯的吸附剂和方法。合适的吸附剂包括具有50-700纳米的平均微晶尺寸的钠沸石Y。吸附剂提供改进的分离效率，其可能与较高的间二甲苯质量传递速率和/或其他有益效果相关。用于该方法的示例性脱附剂可包括甲苯，苯或茚满。

3. 发明申请

WO2009158242A2 PROCESS AND APPARATUS FOR SEPARATING PARA-XYLENE FROM A MIXTURE OF C8 AND C9 AROMATIC HYDROCARBONS 审中-公开
标题翻译：从C8和C9芳香烃混合物分离对苯二甲酸的方法和装置
公开(公告)号：WO2009158242A2
公开(公告)日：2009-12-30
申请号：PCT/US2009/047580
申请日：2009-06-17
申请人： UOP LLC , BRESLER, Leonid , FREY, Stanley, J.
发明人： BRESLER, Leonid , FREY, Stanley, J.
IPC分类号： C10G55/02 , C10G25/03 , C01B39/00
CPC分类号： C10G25/03 , B01D3/40 , B01D53/02 , B01D2253/108 , B01D2256/24 , B01D2257/7027 , C10G2300/1096 , C10G2300/4081 , C10G2400/30
摘要： The invention includes at least two adsorptive separation zones to separate para-xylene from a feed stream comprising C8 aromatic hydrocarbons and at least one C9 aromatic hydrocarbon component. An adsorbent comprising X or Y zeolite and a heavy desorbent are used in the first adsorptive separation zone to produce an extract stream comprising para-xylene and a raffinate stream comprising para-xylene depleted C8 aromatic hydrocarbons, the C9 aromatic hydrocarbon, and the desorbent. The raffinate stream is separated in a raffinate distillation zone to produce a stream comprising the first desorbent component and the C9 aromatic hydrocarbon which stream is further separated in a second adsorptive distillation zone to produce a stream comprising the desorbent and a C9 aromatic hydrocarbon stream.
摘要翻译：本发明包括至少两个吸附分离区，以从包含C8芳族烃和至少一种C9芳族烃组分的进料流中分离对二甲苯。在第一吸附分离区中使用包含X或Y沸石和重质解吸剂的吸附剂，以产生包含对二甲苯的萃取物料流和包含对二甲苯贫化的C 8芳族烃，C 9芳族烃和解吸剂的萃余物料流。萃余液流在萃余液蒸馏区中分离以产生包含第一解吸附组分和C 9芳族烃的物流，该物流在第二吸附蒸馏区进一步分离以产生包含解吸剂和C 9芳烃流的物流。

4. 发明申请

WO2009008879A1 MULTI-ZONE PROCESS FOR THE PRODUCTION OF DIESEL AND AROMATIC COMPOUNDS 审中-公开
标题翻译：用于生产柴油和芳香化合物的多区过程
公开(公告)号：WO2009008879A1
公开(公告)日：2009-01-15
申请号：PCT/US2007/072969
申请日：2007-07-06
申请人： UOP LLC , SECHRIST, Paul A. , FREY, Stanley J.
发明人： SECHRIST, Paul A. , FREY, Stanley J.
IPC分类号： C10G45/00
CPC分类号： C10G65/12
摘要： A multi-zone process for the production of low sulfur diesel and aromatic compounds wherein C9+ hydrocarbons are hydrocracked to produce low sulfur diesel and a naphtha boiling range stream which is reformed and transalkylated within reforming and transalkylation zones to produce an aromatics-rich high-octane stream containing xylene and to balance hydrogen needs.
摘要翻译：用于生产低硫柴油和芳族化合物的多区域方法，其中C 9 +烃被加氢裂化以产生低硫柴油和石脑油沸程，其在重整和烷基转移区内被重整和烷基转移以产生富含芳烃的高辛烷值流含有二甲苯并平衡氢气需求。

5. 发明申请

WO2006099078A3 HIGH FLUX, MICROPOROUS, SIEVING MEMBRANES AND SEPARATORS CONTAINING SUCH MEMBRANES AND PROCESSES USING SUCH MEMBRANES 审中-公开
公开(公告)号：WO2006099078A3
公开(公告)日：2006-09-21
申请号：PCT/US2006/008478
申请日：2006-03-10
申请人： UOP LLC , KULPRATHIPANJA, Santi , LIU, Chunqing , WILSON, Stephen T. , LESCH, David A. , RICE, Lynn H. , SHECTERLE, David J. , SHIELDS, Dale J. , FREY, Stanley J.
发明人： KULPRATHIPANJA, Santi , LIU, Chunqing , WILSON, Stephen T. , LESCH, David A. , RICE, Lynn H. , SHECTERLE, David J. , SHIELDS, Dale J. , FREY, Stanley J.
IPC分类号： A61F2/00 , A61K9/24
摘要： A sieving membrane comprises a thin, microporous barrier to provide a high flux. The membrane structure can tolerate defects yet still obtain commercially-attractive separations.

6. 发明申请

WO2012012260A2 LOW WATER BIOMASS-DERIVED PYROLYSIS OILS AND PROCESSES FOR PRODUCING THE SAME 审中-公开
标题翻译：低水生物质衍生的热解油及其生产方法
公开(公告)号：WO2012012260A2
公开(公告)日：2012-01-26
申请号：PCT/US2011/044011
申请日：2011-07-14
申请人： UOP LLC , FREY, Stanley J. , CLARKE, Douglas A.
发明人： FREY, Stanley J. , CLARKE, Douglas A.
IPC分类号： C10G3/00 , C10L1/02
CPC分类号： C10G5/06 , B01D53/261 , C10B49/22 , C10B53/02 , C10C5/00 , C10G2300/1011 , C10K1/04 , C10L1/026 , Y02E50/14 , Y02E50/32 , Y02P30/20
摘要： Low water-containing biomass-derived pyrolysis oils and processes for producing them are provided. The process (200) includes condensing (204) pyrolysis gases including condensable pyrolysis gases and non-condensable gases to separate the condensable pyrolysis gases from the non-condensable gases, the non-condensable gases having a water content, drying (206) the non-condensable pyrolysis gases to reduce the water content of the-non-condensable gases to form reduced-water non-condensable pyrolysis gases, and providing (208) the reduced-water non-condensable pyrolysis gases to a pyrolysis reactor for forming the biomass-derived pyrolysis oil.
摘要翻译：提供了低含水生物质的热解油及其生产方法。工艺（200）包括冷凝（204）热解气体，包括可冷凝热解气体和不可冷凝气体，以将可冷凝热解气体与不可冷凝气体分离，不可冷凝气体具有含水量，干燥（206） - 可冷凝的热解气体，以减少不可冷凝气体的含水量，形成还原水不可冷凝的热解气体;以及（208）将所述还原水不可冷凝的热解气体提供给热解反应器，以形成生物质 - 衍生的热解油。

7. 发明申请

WO2011087667A3 LOW METAL, LOW WATER BIOMASS-DERIVED PYROLYSIS OILS AND METHODS FOR PRODUCING THE SAME 审中-公开
标题翻译：低金属，低水生物量衍生的热解油及其制备方法
公开(公告)号：WO2011087667A3
公开(公告)日：2011-11-17
申请号：PCT/US2010060265
申请日：2010-12-14
申请人： UOP LLC , FREY STANLEY J , MARINANGELI RICHARD E , BRANDVOLD TIMOTHY A , KOCH MARK B , ABRAHAMIAN VASKEN B , NOGA JEFFREY M , TRAYNOR THOMAS J
发明人： FREY STANLEY J , MARINANGELI RICHARD E , BRANDVOLD TIMOTHY A , KOCH MARK B , ABRAHAMIAN VASKEN B , NOGA JEFFREY M , TRAYNOR THOMAS J
IPC分类号： C10G25/02 , C10G7/00 , C10J3/00 , C10L1/02
CPC分类号： C10L1/02 , B01J39/05 , B01J49/53 , B01J49/60 , C10B53/02 , C10C5/00 , Y02E50/32
摘要： Low metal, low water biomass-derived pyrolysis oils and methods for producing the same are provided. Metal- and water-containing biomass-derived pyrolysis oil is contacted with an acidic ion-exchange resin having sulfonic acid groups to produce a low metal, water-containing biomass-derived pyrolysis oil. The low metal, water-containing biomass-derived pyrolysis oil is removed from the spent ion-exchange resin after ion-exchange. The low metal, water-containing biomass-derived pyrolysis oil is distilled to produce a low metal, low water biomass-derived pyrolysis oil and a distillation product. The distillation product comprises one or both of an alcohol ion-exchange regenerant and an acidic ion-exchange regenerant which may be used to regenerate the spent ion-exchange resin. The regenerated acidic ion-exchange resin may be recycled. The spent alcohol and acid ion-exchange regenerants may be recovered and recycled.
摘要翻译：提供低金属，低水生物质衍生的热解油及其制备方法。将含金属和水的生物质衍生的热解油与具有磺酸基团的酸性离子交换树脂接触以产生低金属的含水生物质衍生的热解油。离子交换后，从废离子交换树脂中除去低金属含水生物质衍生的热解油。低金属，含水生物质衍生的热解油被蒸馏以产生低金属，低水生物质衍生的热解油和蒸馏产物。蒸馏产物包含醇离子交换再生剂和可用于再生废离子交换树脂的酸性离子交换再生剂中的一种或两种。再生的酸性离子交换树脂可以循环使用。废酒精和酸离子交换再生剂可以被回收和再循环。

8. 发明申请

WO2010002533A2 ADSORBENT AND PROCESS FOR THE SEPARATION OF META-XYLENE FROM AROMATIC HYDROCARBONS 审中-公开
标题翻译：从芳烃中分离二甲苯的吸附剂和方法
公开(公告)号：WO2010002533A2
公开(公告)日：2010-01-07
申请号：PCT/US2009/045892
申请日：2009-06-02
申请人： UOP LLC , KULPRATHIPANJA, Santi , FREY, Stanley J. , WILLIS, Richard R. , KNIGHT, Lisa M.
发明人： KULPRATHIPANJA, Santi , FREY, Stanley J. , WILLIS, Richard R. , KNIGHT, Lisa M.
IPC分类号： C10G25/00 , B01D53/02 , B01J20/18 , B01D15/08
CPC分类号： B01J20/28004 , B01J20/183 , B01J20/186 , B01J20/28007 , B82Y30/00 , C07C7/13 , C07C15/08
摘要： Adsorbents and methods for the adsorptive separation of meta-xylene from a mixture containing at least one other C 8 aromatic hydrocarbon ( e.g. , a mixture of ortho-xylene, meta-xylene, para-xylene, and ethylbenzene) are described. Suitable adsorbents comprise sodium zeolite Y having an average crystallite size from 50 to 700 nanometers. The adsorbents provide improved separation efficiency, which may be associated with a higher meta-xylene mass transfer rate and/or other beneficial effects. Exemplary desorbents for use in the process may comprise toluene, benzene, or indan.
摘要翻译：用于从含有至少一种其它C 8芳族烃（例如，一种混合物）的混合物中吸附分离间二甲苯的吸附剂和方法，邻二甲苯，间二甲苯，对二甲苯和乙苯）。合适的吸附剂包含平均晶粒尺寸为50-700纳米的钠沸石Y. 吸附剂提供改进的分离效率，这可能与更高的间二甲苯传质速率和/或其他有益效果有关。用于该方法的示例性解吸剂可以包括甲苯，苯或茚满。

9. 发明申请

WO2007137017A1 INTEGRATED PROCESS FOR AROMATICS PRODUCTION 审中-公开
标题翻译：综合生产方法
公开(公告)号：WO2007137017A1
公开(公告)日：2007-11-29
申请号：PCT/US2007/068838
申请日：2007-05-14
申请人： UOP LLC , TOWLER, Gavin P. , FREY, Stanley J.
发明人： FREY, Stanley J.
IPC分类号： C07C15/00 , C07C403/00
CPC分类号： C10G35/06 , C07C5/2732 , C07C6/126 , C07C15/08 , C07C2529/18 , C07C2529/20 , C07C2529/72 , C10G59/02 , C10G63/00 , C10G63/02 , C10G63/06 , C10G69/08 , C10G69/12 , Y02P20/125
摘要： An aromatics complex flow scheme has been developed in which C 7 -C 8 aliphatic hydrocarbons are recycled to an isomerization unit (51) of a xylene recovery zone (55) to increase the efficiency of the isomerization unit (51). This improvement results in an aromatics complex with savings on capital and utility costs and an improvement on the return on investment.
摘要翻译：已经开发了芳族化合物流动方案，其中C 7 -C 8 - 脂族烃再循环到二甲苯回收区（55）的异构化单元（51）中以增加异构化单元（51）的效率。这种改进导致了芳烃复合物，节省了资本和公用事业成本，并提高了投资回报。

10. 发明申请

WO2006096394A3 IMPROVING PRODUCT RECOVERY FROM SIMULATED-MOVING-BED ADSORPTION 审中-公开
标题翻译：从模拟移动式吸盘改进产品回收
公开(公告)号：WO2006096394A3
公开(公告)日：2007-06-14
申请号：PCT/US2006007146
申请日：2006-03-01
申请人： UOP LLC , FREY STANLEY J
IPC分类号： C07C7/12
CPC分类号： C07C7/12 , C07C15/08
摘要： Product purity from or capacity of a simulated-moving-bed adsorptive separation process is increased by flushing the contents of the transfer line (10) previously used to remove the raffinate stream away from the adsorbent chamber (100, 200), preferably into the raffinate column (400) used to separate desorbent (D) from raffinate product (RP). Preferably a stream from the adsorbent chamber at an intermediate point between the feed entry point and raffinate withdrawal is used as the flushing liquid. This flush step eliminates the passage of a quantity of the raffinate material into the adsorbent chamber (100, 200) in the transfer-line flush period or when the process conduit is subsequently used to charge the feed stream (F) to the adsorbent chamber (100, 200).
摘要翻译：通过冲洗先前用于将萃余液流除去吸附剂室（100,200）的传输管线（10）的内容物，优选地进入萃余液中来增加来自模拟移动床吸附分离过程的产物纯度或容量用于将脱附剂（D）与萃余液产物（RP）分离的柱（400）。优选地，在进料入口点和萃余液之间的中间点处，来自吸附剂室的料流用作冲洗液体。该冲洗步骤消除了在输送线冲洗时间段内或当随后使用处理导管将进料流（F）充入吸附剂室（F）时将一定量的萃余液材料通入吸附剂室（100,200） 100，200）。

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