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1. 发明申请

WO2008079551A1 A CATALYST COMPOSITION, THE METHOD OF MANUFACTURING, AND THE PROCESS OF USE THEREOF IN AROMATICS ALKYLATION 审中-公开
标题翻译：催化剂组合物，制造方法及其在芳族化合物中的使用方法
公开(公告)号：WO2008079551A1
公开(公告)日：2008-07-03
申请号：PCT/US2007/084970
申请日：2007-11-16
申请人： EXXONMOBIL CHEMICAL PATENTS INC. , KALYANARAMAN, Mohan , ELIA, Christine, N. , LACY, Darryl, D. , BEECKMAN, Jean, W. , CLARK, Michael, C.
发明人： KALYANARAMAN, Mohan , ELIA, Christine, N. , LACY, Darryl, D. , BEECKMAN, Jean, W. , CLARK, Michael, C.
IPC分类号： B01J29/70 , C07C2/66
CPC分类号： B01J29/7038 , B01J29/70 , B01J29/7007 , B01J29/80 , B01J35/10 , B01J37/0009 , B01J2229/42 , C07C2/66 , C07C2529/08 , C07C2529/18 , C07C2529/40 , C07C2529/65 , C07C2529/70 , C07C2529/80 , Y02P20/52 , C07C15/085
摘要： A catalyst composition comprises a crystalline MCM-22 family molecular sieve and a binder, wherein the catalyst composition is characterized by an extra- molecular sieve porosity greater than or equal to 0.122 ml/g for pores having a pore diameter ranging from about 2 nm to about 8 nm, wherein the porosity is measured by N 2 porosimetry. The catalyst composition may be used for the process of alkylation or transalkylation of an alkylatable aromatic compound with an alkylating agent. The molecular sieve may have a Constraint Index of less than 12, e.g., less than 2. Examples of molecular sieve useful for this disclosure are a MCM-22 family molecular sieve, zeolite Y, and zeolite Beta.
摘要翻译：催化剂组合物包含结晶MCM-22族分子筛和粘合剂，其中催化剂组合物的特征在于具有大于或等于0.122ml / g的分子筛孔隙，孔径范围为约2nm至约8nm，其中通过N 2孔隙率法测量孔隙度。催化剂组合物可用于烷基化芳族化合物与烷基化剂的烷基化或烷基转移过程。分子筛可以具有小于12，例如小于2的约束指数。可用于本公开的分子筛的实例是MCM-22族分子筛，沸石Y和沸石β。

2. 发明申请

WO2007089381A2 ALKYLAROMATICS PRODUCTION 审中-公开
标题翻译：木糖生产
公开(公告)号：WO2007089381A2
公开(公告)日：2007-08-09
申请号：PCT/US2007/000129
申请日：2007-01-03
申请人： EXXONMOBIL CHEMICAL PATENTS INC. , CLARK, Michael, C.
发明人： CLARK, Michael, C.
IPC分类号： C07C2/66 , B01J19/24
CPC分类号： B01J8/02 , B01J8/001 , B01J8/04 , B01J2208/00628 , B01J2208/00964 , B01J2208/00973 , B01J2219/00024 , B01J2219/00202 , B01J2219/00211 , B01J2219/00231 , C07C2/66 , Y02P20/52 , C07C15/02 , C07C15/073 , C07C15/085
摘要： A process for alkylation of an alkylatable aromatic compound to produce a monoalkylated aromatic compound, comprising the steps of: (a) providing at least one reaction zone having a water content with at least one catalyst; (b) supplying the reaction zone with at least one alkylatable aromatic compound and at least one alkylating agent; (c) operating the reaction zone under suitable alkylation or transalkylation conditions, to produce at least one effluent which comprises a monoalkylated aromatic compound and a polyalkylated aromatic compound(s); (d) monitoring the amount of the monoalkylated aromatic compound or the amount of the polyalkylated aromatic compound(s) in the effluent; (e) adjusting the water content in the reaction zone to secure a desired amount of the monalkylated aromatic compound or the polyalkylated aromatic compound(s) in the effluent, the water content in the reaction zone being in a range from about 1 wppm to about 900 wppm; and wherein the polyalkylated aromatic compound(s) produced is reduced as compared to the reaction zone having a water content of about 0 wppm when the reaction zone is operated under equivalent conditions.
摘要翻译：烷基化芳族化合物以制备单烷基化芳族化合物的方法，包括以下步骤：（a）提供至少一个含有至少一种催化剂的水含量的反应区; （b）向反应区提供至少一种可烷基化芳族化合物和至少一种烷基化剂; （c）在合适的烷基化或烷基转移条件下操作反应区，以产生至少一种包含单烷基化芳族化合物和多烷基化芳族化合物的流出物; （d）监测单烷基化芳族化合物的量或流出物中多烷基化芳族化合物的量; （e）调节反应区中的含水量以确保流出物中所需量的单烷基化芳族化合物或多烷基化芳族化合物，反应区中的水含量在约1wppm至约 900 wppm; 并且其中当反应区在相等的条件下操作时，与具有约0wppm的水含量的反应区相比，所生产的多烷基化芳族化合物被还原。

3. 发明申请

WO2008097737A1 IMPROVED ALKYLAROMATIC PRODUCTION PROCESS 审中-公开
标题翻译：改进的碱性生产工艺
公开(公告)号：WO2008097737A1
公开(公告)日：2008-08-14
申请号：PCT/US2008/052034
申请日：2008-01-25
申请人： EXXONMOBIL CHEMICAL PATENTS INC. A CORPORATION OF THE STATE OF DELAWARE , CLARK, Michael, C. , ELIA, Christine, N. , LO, Frederick, Y. , VINCENT, Matthew, J.
发明人： CLARK, Michael, C. , ELIA, Christine, N. , LO, Frederick, Y. , VINCENT, Matthew, J.
IPC分类号： C10G50/00 , C07C2/66
CPC分类号： C10G50/00 , C07C2/66 , C10G2300/1088 , C10G2300/1092 , C10G2300/1096 , C10G2300/70 , C10G2400/30 , Y02P20/52 , C07C15/073 , C07C15/085
摘要： The present disclosure provides a process for selectively producing a desired monoalkylated aromatic compound comprising the step of contacting in a reaction zone an alkylatable aromatic compound with an alkylating agent in the presence of catalyst comprising a porous crystalline material under at least partial liquid phase conditions, said catalyst manufactured from extrudate to comprise catalytic particulate material of from about 125 microns to about 790 microns in size, having an Effectiveness Factor increased from about 25% to about 750% from that of the original extrudate, and having an external surface area to volume ratio of greater than about 79 cm -1 .
摘要翻译：本公开提供了选择性制备所需单烷基化芳族化合物的方法，其包括在至少部分液相条件下在包含多孔结晶材料的催化剂存在下在反应区中使烷基化芳族化合物与烷基化剂接触的步骤，所述方法催化剂由挤出物制成，包括尺寸为约125微米至约790微米的催化颗粒材料，其效力因子与原始挤出物相比增加约25％至约750％，并具有外表面积与体积比大于约79cm -1。

4. 发明申请

WO2007133353A1 MIXED PHASE, MULTISTAGE ALKYLAROMATICS PRODUCTION 审中-公开
标题翻译：混合相，多级烷基酯生产
公开(公告)号：WO2007133353A1
公开(公告)日：2007-11-22
申请号：PCT/US2007/008708
申请日：2007-04-09
申请人： EXXONMOBIL CHEMICAL PATENTS INC. , BADGER LICENSING LLC. , CLARK, Michael, C. , MAERZ, Brian
发明人： CLARK, Michael, C. , MAERZ, Brian
IPC分类号： C10G29/20 , C07C2/66 , C07C6/12
CPC分类号： C07C2/66 , C07C6/126 , C10G2400/30 , C07C15/085 , C07C15/02 , C07C15/073
摘要： A process is described for producing an alkylaromatic compound in a multistage reaction system comprising at least first and second series-connected alkylation reaction zones each containing an alkylation catalyst. A first feed comprising an alkylatable aromatic compound and a second feed comprising an alkene and one or more alkanes are introduced into said first alkylation reaction zone. The first alkylation reaction zone is operated under conditions of temperature and pressure effective to cause alkylation of the aromatic compound with the alkene in the presence of the alkylation catalyst, the temperature and pressure being such that the aromatic compound is partly in the vapor phase and partly in the liquid phase. An effluent comprising the alkylaromatic compound, unreacted alkylatable aromatic compound, any unreacted alkene and the alkane is withdrawn from the first alkylation reaction zone and then supplied to the second alkylation reaction zone without removal of the alkane. The operating conditions in each of said first and second reaction zones are such that the ratio of the volume of liquid to the volume of vapor in each zone is from about 0.1 to about 10.
摘要翻译：描述了一种用于在多级反应体系中制备烷基芳族化合物的方法，其包含至少第一和第二串联连接的烷基化反应区，各自含有烷基化催化剂。将包含可烷基化芳族化合物和包含烯烃和一种或多种烷烃的第二进料的第一进料引入所述第一烷基化反应区。第一烷基化反应区在温度和压力有效的条件下运行，以在烷基化催化剂存在下使烯烃与芳烃化合物进行烷基化，其温度和压力使得芳族化合物部分地处于汽相，在液相中。包含烷基芳族化合物，未反应的可烷基化芳族化合物，任何未反应的烯烃和烷烃的流出物从第一烷基化反应区排出，然后供给第二烷基化反应区而不除去烷烃。所述第一和第二反应区域中的每一个中的操作条件使得每个区域中液体的体积与蒸汽的体积之比为约0.1至约10。

5. 发明申请

WO2008088934A1 LIQUID PHASE ALKYLATION WITH MULTIPLE CATALYSTS 审中-公开
标题翻译：具有多种催化剂的液相烷基化
公开(公告)号：WO2008088934A1
公开(公告)日：2008-07-24
申请号：PCT/US2008/050119
申请日：2008-01-03
申请人： EXXONMOBIL CHEMICAL PATENTS INC. , STONE & WEBSTER, INC. , CLARK, Michael, C. , NANDA, Vijay , CHI, Chung-Ming , BHANDAKAR, Maruti , MAERZ, Brian , VINCENT, Matthew, J.
发明人： CLARK, Michael, C. , NANDA, Vijay , CHI, Chung-Ming , BHANDAKAR, Maruti , MAERZ, Brian , VINCENT, Matthew, J.
IPC分类号： C10G29/20 , C07C2/66 , C07C6/12
CPC分类号： C10G29/205 , C07C2/66 , C07C6/126 , C07C2529/08 , C07C2529/18 , C07C2529/40 , C07C2529/70 , C10G2300/1092 , C10G2300/1096 , C10G2400/30 , Y02P20/52 , C07C15/073 , C07C15/02 , C07C15/085
摘要： A process is disclosed for producing an alkylaromatic compound in a multistage reaction system comprising at least first and second series-connected alkylation reaction zones, each containing an alkylation catalyst. A first feed comprising an alkylatable aromatic compound and a second feed comprising an alkene are introduced into the first alkylation reaction zone. The first and second alkylation reaction zones are operated under conditions of temperature and pressure effective to cause alkylation of the aromatic compound with the alkene in the presence of the alkylation catalyst, the temperature and pressure being such that the aromatic compound is at least partly in the liquid phase. The alkylation catalyst in the first alkylation reaction zone, which may be a reactor guard bed, has more acid sites per unit volume of catalyst than the alkylation catalyst in the second reaction zone.
摘要翻译：公开了一种在多级反应体系中生产烷基芳族化合物的方法，其包含至少第一和第二串联连接的烷基化反应区，每个含有烷基化催化剂。将包含可烷基化芳族化合物和包含烯烃的第二进料的第一进料引入第一烷基化反应区。第一烷基化反应区和第二烷基化反应区在温度和压力有效的条件下运行，以在烷基化催化剂存在下使芳族化合物与烯烃进行烷基化，温度和压力使芳族化合物至少部分在液相。在第一烷基化反应区（其可以是反应器保护床）中的烷基化催化剂比第二反应区中的烷基化催化剂具有比单位体积催化剂更多的酸性位点。

6. 发明申请

WO2006107462A1 PROCESS AND CATALYST FOR THE TRANSALKYLATION OF AROMATICS 审中-公开
标题翻译：芳香族化合物的过程和催化剂
公开(公告)号：WO2006107462A1
公开(公告)日：2006-10-12
申请号：PCT/US2006/006866
申请日：2006-02-27
申请人： EXXONMOBIL CHEMICAL PATENTS INC. , CLARK, Michael, C. , CHENG, Jane, C. , DANDEKAR, Ajit, B.
发明人： CLARK, Michael, C. , CHENG, Jane, C. , DANDEKAR, Ajit, B.
IPC分类号： C07C6/12 , C07C15/073 , C07C15/085
CPC分类号： C07C2/66 , C07C6/126 , Y02P20/52 , C07C15/085 , C07C15/073
摘要： Disclosed herein is a process and catalyst for producing a monoalkylated aromatic compound from a polyalkylated aromatic compound, comprising the step of contacting an alkylatable aromatic compound with a polyalkylated aromatic compound under at least partial liquid phase conditions in the presence of a zeolite beta catalyst having a phosphorus content in the range of 0.001 wt.% to 10.0 wt.% of said catalyst, to provide a product which comprises a monoalkylated aromatic compound.
摘要翻译：本文公开了一种用于由多烷基化芳族化合物制备单烷基化芳族化合物的方法和催化剂，其包括在至少部分液相条件下，在沸石β催化剂存在下使可烷基化芳族化合物与多烷基化芳族化合物接触的步骤，磷含量在所述催化剂的0.001重量％至10.0重量％的范围内，以提供包含单烷基化芳族化合物的产物。

7. 发明申请

WO2009017881A1 ALKYLAROMATICS PRODUCTION 审中-公开
标题翻译：木糖生产
公开(公告)号：WO2009017881A1
公开(公告)日：2009-02-05
申请号：PCT/US2008/065954
申请日：2008-06-05
申请人： EXXONMOBIL CHEMICAL PATENTS INC. , STONE & WEBSTER, INC. , CLARK, Michael, C. , NANDA, Vijay , BHANDARKAR, Maruti , PETERS, Joseph, C. , CHI, Chung-ming , MAERZ, Brian
发明人： CLARK, Michael, C. , NANDA, Vijay , BHANDARKAR, Maruti , PETERS, Joseph, C. , CHI, Chung-ming , MAERZ, Brian
IPC分类号： C07C2/66 , C07C15/073
CPC分类号： C07C2/66 , C07C15/073 , C07C15/02
摘要： A process is described for producing an alkylaromatic compound, in which a first feed comprising an alkylatable aromatic compound and a second feed comprising an alkene are introduced into a first alkylation reaction zone comprising a first alkylation catalyst. The first alkylation reaction zone is operated under conditions effective to cause alkylation of the alkylatable aromatic compound by the alkene to produce said alkylaromatic compound, the conditions being such that the alkylatable aromatic compound is at least predominantly in the vapor phase. A first effluent comprising the alkylaromatic compound and unreacted alkylatable aromatic compound is withdrawn from the first alkylation reaction zone and at least part of the unreacted alkylatable aromatic compound is treated to remove catalyst poisons therefrom and produce a treated unreacted alkylatable aromatic stream. At least part of the unreacted alkylatable aromatic compound and a third feed comprising said alkene is introduced into a second alkylation reaction zone comprising a second alkylation catalyst. The second alkylation reaction zone is operated under conditions effective to cause alkylation of the unreacted alkylatable aromatic compound by the alkene to produce said alkylaromatic compound, the conditions being such that the alkylatable aromatic compound is at least predominantly in the liquid phase. A second effluent comprising said alkylaromatic compound is withdrawn from the second alkylation reaction zone.
摘要翻译：描述了用于生产烷基芳族化合物的方法，其中将包含可烷基化芳族化合物的第一种进料和包含烯烃的第二种进料引入到包含第一烷基化催化剂的第一烷基化反应区中。第一烷基化反应区在有效使烷基化芳族化合物被烯烃烷基化以产生所述烷基芳族化合物的条件下运行，条件是使可烷基化芳族化合物至少主要在气相中。包含烷基芳族化合物和未反应的可烷基化芳族化合物的第一流出物从第一烷基化反应区取出，并且处理至少部分未反应的可烷基化芳族化合物以除去其中的催化剂毒物并产生经处理的未反应的可烷基化芳族物流。将至少部分未反应的可烷基化芳族化合物和包含所述烯烃的第三进料引入到包含第二烷基化催化剂的第二烷基化反应区中。第二烷基化反应区在有效使得未反应的可烷基化芳族化合物被烯烃烷基化以产生所述烷基芳族化合物的条件下运行，条件是使可烷基化芳族化合物至少主要在液相中。从第二烷基化反应区取出包含所述烷基芳族化合物的第二流出物。

8. 发明申请

WO2008156959A1 IMPROVED LIQUID PHASE ALKYLATION PROCESS 审中-公开
标题翻译：改进的液相烷基化方法
公开(公告)号：WO2008156959A1
公开(公告)日：2008-12-24
申请号：PCT/US2008/064538
申请日：2008-05-22
申请人： EXXONMOBIL CHEMICAL PATENTS INC. , CLARK, Michael, C. , LO, Frederick, Y. , ELIA, Christine, N. , VINCENT, Matthew, J.
发明人： CLARK, Michael, C. , LO, Frederick, Y. , ELIA, Christine, N. , VINCENT, Matthew, J.
IPC分类号： C10G29/20 , C07C2/58
CPC分类号： C07C2/66 , C07C2521/04 , C07C2521/16 , C07C2529/70 , C10G2300/1092 , C10G2300/1096 , C10G2300/4006 , C10G2300/4012 , C10G2300/4018 , C10G2400/30 , Y02P20/52 , C07C15/073 , C07C15/085
摘要： The present invention provides an improved process for conversion of feedstock comprising an alkylatable aromatic compound and an alkylating agent to desired alkylaromatic conversion product under at least partial liquid phase conversion conditions in the presence of specific catalyst comprising a porous crystalline material, e.g. a crystalline aluminosilicate, and binder in the ratio of crystal/binder of from about 20/80 to about 60/40. The porous crystalline material of the catalyst may comprise a crystalline molecular sieve having the structure of Beta, an MCM-22 family material, e.g. MCM-49, or a mixture thereof.
摘要翻译：本发明提供了在包含多孔结晶材料的特定催化剂的存在下，在至少部分液相转化条件下，将包含可烷基化芳族化合物和烷基化剂的原料转化为所需烷基芳族转化产物的改进方法。结晶硅铝酸盐和结晶/粘合剂的比例为约20/80至约60/40的粘合剂。催化剂的多孔结晶材料可以包括具有β结构的结晶分子筛，MCM-22族材料，例如， MCM-49或其混合物。

9. 发明申请

WO2008079552A1 A CATALYST COMPOSITION, THE METHOD OF MANUFACTURING, AND THE PROCESS OF USING THEREOF IN HYDROCARBON CONVERSIONS 审中-公开
标题翻译：催化剂组合物，制备方法及其在烃转化中的应用方法
公开(公告)号：WO2008079552A1
公开(公告)日：2008-07-03
申请号：PCT/US2007/084987
申请日：2007-11-16
申请人： EXXONMOBIL CHEMICAL PATENTS INC. , ELIA, Christine, N. , LO, Frederick, Y. , CLARK, Michael, C. , SMITH, C., Morris , HRYNISZAK, Michael , KALYANARAMAN, Mohan
发明人： ELIA, Christine, N. , LO, Frederick, Y. , CLARK, Michael, C. , SMITH, C., Morris , HRYNISZAK, Michael , KALYANARAMAN, Mohan
IPC分类号： B01J29/70 , C07C2/66
CPC分类号： B01J29/7038 , B01J29/7007 , B01J29/80 , B01J37/0009 , B01J37/0036 , B01J2229/42 , C07C2/66 , C07C6/126 , C07C2529/70 , Y02P20/52 , C07C15/085 , C07C15/073
摘要： A catalyst composition comprises (a) a MCM-22 family molecular sieve; and (b) a binder, wherein the MCM-22 family molecular sieve is characterized by an average crystal agglomerate size of less than or equal to 16 microns. The catalyst composition may further have a second molecular sieve having a Constraint Index of less than 12, e.g., less than 2. Examples of molecular sieve useful for this disclosure are a MCM-22 family molecular sieve, zeolite Y, and zeolite Beta. The catalyst composition may be used for the process of alkylation or transalkylation of an alkylatable aromatic compound with an alkylating agent.
摘要翻译：催化剂组合物包含（a）MCM-22族分子筛; 和（b）粘合剂，其中MCM-22族分子筛的特征在于平均晶体聚集体尺寸小于或等于16微米。催化剂组合物还可以具有约束指数小于12，例如小于2的第二分子筛。可用于本发明的分子筛的实例是MCM-22族分子筛，Y沸石和β沸石。催化剂组合物可用于烷基化芳族化合物与烷基化剂的烷基化或烷基转移过程。

10. 发明申请

WO2006107452A1 A PROCESS OF USING A HIGH ACTIVITY CATALYST FOR THE TRANSALKYLATION OF AROMATICS 审中-公开
标题翻译：使用高活性催化剂进行芳族化合物转化的方法
公开(公告)号：WO2006107452A1
公开(公告)日：2006-10-12
申请号：PCT/US2006/006539
申请日：2006-02-24
申请人： EXXONMOBIL CHEMICAL PATENTS INC. , BADGER LICENSING LLC , MAERZ, Brian , CHI, Chung-Ming , CLARK, Michael, C. , NANDA, Vijay , LOPEZ, Carlos, N.
发明人： MAERZ, Brian , CHI, Chung-Ming , CLARK, Michael, C. , NANDA, Vijay , LOPEZ, Carlos, N.
IPC分类号： C07C6/12
CPC分类号： C07C6/126 , Y02P20/52 , C07C15/085 , C07C15/073
摘要： A process for producing an alkylated aromatic compound from polyalkylated aromatic compound(s) having bi-alkylated aromatic compound(s) and tri-alkylated aromatic compound(s), comprising the step of contacting alkylatable aromatic compound(s) with the polyalkylated aromatic compound(s) at a transalkylation condition in the presence of a transalkylation catalyst. The transalkylation catalyst has high activity sufficient to achieve a ratio of bi- alkylated aromatic compound(s) conversion over tri-alkylated aromatic compound(s) conversion in a range of from about 0.5 to about 2.5.
摘要翻译：一种由具有双烷基化芳族化合物和三烷基化芳族化合物的多烷基化芳族化合物制备烷基化芳族化合物的方法，包括使可烷基化芳族化合物与多烷基化芳族化合物在烷基转移反应条件下在烷基转移催化剂存在下进行。烷基转移催化剂具有足够高的活性以达到双烷基化芳族化合物的转化率与三烷基化芳族化合物的转化率在约0.5至约2.5的范围内。

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