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1. 发明授权

US09249067B2 Alkylation process 有权
公开(公告)号：US09249067B2
公开(公告)日：2016-02-02
申请号：US13642676
申请日：2011-04-15
申请人： Matthew J. Vincent , Vijay Nanda , Terry E. Helton
发明人： Matthew J. Vincent , Vijay Nanda , Terry E. Helton
IPC分类号： C07C2/66 , C07C7/12
CPC分类号： C07C2/66 , C07C7/12 , C07C2529/08 , C07C2529/18 , C07C2529/40 , C07C2529/70 , Y02P20/52 , C07C15/02 , C07C15/073 , C07C15/085 , C07C15/04
摘要： The present invention provides an improved process for producing an alkylated aromatic compound from an at least partially untreated alkylatable aromatic compound having catalyst poisons and an alkylating agent, wherein said alkylatable aromatic compound stream is treated to reduce catalyst poisons with a treatment composition having a surface area/surface volume ratio of greater than or equal to 30 in−1 (12 cm−1) in a treatment zone separate from an alkylation reaction zone under treatment conditions including a temperature of from about 30° C. to about 300° C. to form an effluent comprising said treated alkylatable aromatic compound.

2. 发明申请

US20130211164A1 Alkylation Process 有权
标题翻译：烷基化方法
公开(公告)号：US20130211164A1
公开(公告)日：2013-08-15
申请号：US13642676
申请日：2011-04-15
申请人： Matthew J. Vincent , Vijay Nanda , Terry E. Helton
发明人： Matthew J. Vincent , Vijay Nanda , Terry E. Helton
IPC分类号： C07C2/66
CPC分类号： C07C2/66 , C07C7/12 , C07C2529/08 , C07C2529/18 , C07C2529/40 , C07C2529/70 , Y02P20/52 , C07C15/02 , C07C15/073 , C07C15/085 , C07C15/04
摘要： The present invention provides an improved process for producing an alkylated aromatic compound from an at least partially untreated alkylatable aromatic compound having catalyst poisons and an alkylating agent, wherein said alkylatable aromatic compound stream is treated to reduce catalyst poisons with a treatment composition having a surface area/surface volume ratio of greater than or equal to 30 in−1 (12 cm−1) in a treatment zone separate from an alkylation reaction zone under treatment conditions including a temperature of from about 30° C. to about 300° C. to form an effluent comprising said treated alkylatable aromatic compound.
摘要翻译：本发明提供了一种由至少部分未经处理的具有催化剂毒素和烷基化剂的可烷化芳族化合物制备烷基化芳族化合物的改进方法，其中用具有表面积的处理组合物处理所述可烷基化芳族化合物流以减少催化剂毒物 /表面体积比大于或等于30in-1（12cm-1）在处理区域与烷基化反应区分离，处理条件包括温度为约30℃至约300℃至形成包含所述经处理的可烷基化芳族化合物的流出物。

3. 发明申请

US20130197287A1 ALKYLATION PROCESS 有权
标题翻译：烷基化方法
公开(公告)号：US20130197287A1
公开(公告)日：2013-08-01
申请号：US13642690
申请日：2011-04-15
申请人： Matthew J. Vincent , Vijay Nanda , Terry E. Helton
发明人： Matthew J. Vincent , Vijay Nanda , Terry E. Helton
IPC分类号： C07C2/66 , C07C7/12
CPC分类号： C07C2/66 , C07C7/12 , C07C2529/08 , C07C2529/18 , C07C2529/40 , C07C2529/70 , Y02P20/52 , C07C15/02 , C07C15/073 , C07C15/085 , C07C15/04
摘要： The present invention provides an improved process for producing an alkylated aromatic compound from an at least partially untreated alkylatable aromatic compound having catalyst poisons, wherein said alkylatable aromatic compound stream is treated to reduce catalyst poisons with a treatment composition having a surface area/surface volume ratio of greater than or equal to 30 in−1 (12 cm−1) in a treatment zone separate from an alkylation reaction zone under treatment conditions including a temperature of from about 30° C. to about 300° C. to form an effluent comprising said treated alkylatable aromatic compound.
摘要翻译：本发明提供了一种由至少部分未处理的具有催化剂毒物的可烷化芳族化合物制备烷基化芳族化合物的改进方法，其中用具有表面积/表面体积比的处理组合物处理所述可烷基化芳族化合物流以还原催化剂毒物在包括温度为约30℃至约300℃的处理条件下与烷基化反应区分离的处理区中大于或等于30in -1（12cm -1），以形成流出物，其包含所述经处理的可烷基化芳族化合物。

4. 发明申请

US20110224469A1 Alkylated Aromatics Production 有权
标题翻译：烷基化芳烃生产
公开(公告)号：US20110224469A1
公开(公告)日：2011-09-15
申请号：US12721326
申请日：2010-03-10
申请人： Matthew J. Vincent , Vijay Nanda , Maruti Bhandarkar , Brian Maerz , Terry E. Helton
发明人： Matthew J. Vincent , Vijay Nanda , Maruti Bhandarkar , Brian Maerz , Terry E. Helton
IPC分类号： C07C2/66
CPC分类号： C07C2/66 , C07C6/126 , C07C7/13 , C07C2529/08 , C07C2529/18 , C07C2529/70 , C07C15/04 , C07C15/073 , C07C15/085 , C07C15/02
摘要： Disclosed is a process for the production of alkylated aromatics by contacting a feed stream comprising an alkylatable aromatic, an alkylating agent and trace amounts of water and impurities in the presence of first and second alkylation catalysts wherein the water and impurities are removed in order to improve the cycle length of such alkylation catalysts. Water and a portion of impurities are removed in a dehydration zone. A first alkylation zone having a first alkylation catalyst which, in some embodiments is a large pore molecular sieve, acts to remove a larger portion of impurities, such as nitrogenous and other species, and to alkylate a smaller portion of the alkylatable aromatic compound. A second alkylation zone, which in some embodiments is a medium pore molecular sieve, acts to remove a smaller portion of impurities, and to alkylate a larger portion of the alkylatable aromatic compound.
摘要翻译：公开了通过在第一和第二烷基化催化剂存在下使包含可烷基化芳族化合物，烷基化剂和痕量水和杂质的进料流接触来生产烷基化芳族化合物的方法，其中除去水和杂质以改善这种烷基化催化剂的循环长度。在脱水区中除去水和一部分杂质。具有第一烷基化催化剂的第一烷基化区，在一些实施方案中为大孔分子筛，起到除去较大部分杂质如氮和其它物质的作用，并将较小部分的可烷基化芳族化合物烷基化。在一些实施方案中，第二烷基化区是中孔分子筛，起到除去较少部分杂质的作用，并使大部分可烷基化芳族化合物烷基化。

5. 发明授权

US08993820B2 Alkylation process 有权
标题翻译：烷基化方法
公开(公告)号：US08993820B2
公开(公告)日：2015-03-31
申请号：US13642690
申请日：2011-04-15
申请人： Matthew J. Vincent , Vijay Nanda , Terry E. Helton
发明人： Matthew J. Vincent , Vijay Nanda , Terry E. Helton
IPC分类号： C07C2/66 , C07C7/12
CPC分类号： C07C2/66 , C07C7/12 , C07C2529/08 , C07C2529/18 , C07C2529/40 , C07C2529/70 , Y02P20/52 , C07C15/02 , C07C15/073 , C07C15/085 , C07C15/04
摘要： The present invention provides an improved process for producing an alkylated aromatic compound from an at least partially untreated alkylatable aromatic compound having catalyst poisons, wherein said alkylatable aromatic compound stream is treated to reduce catalyst poisons with a treatment composition having a surface area/surface volume ratio of greater than or equal to 30 in−1 (12 cm−1) in a treatment zone separate from an alkylation reaction zone under treatment conditions including a temperature of from about 30° C. to about 300° C. to form an effluent comprising said treated alkylatable aromatic compound.
摘要翻译：本发明提供了一种由至少部分未处理的具有催化剂毒物的可烷化芳族化合物制备烷基化芳族化合物的改进方法，其中用具有表面积/表面体积比的处理组合物处理所述可烷基化芳族化合物流以还原催化剂毒物在包括温度为约30℃至约300℃的处理条件下与烷基化反应区分离的处理区中大于或等于30in -1（12cm -1），以形成流出物，其包含所述经处理的可烷基化芳族化合物。

6. 发明授权

US08629311B2 Alkylated aromatics production 有权
标题翻译：烷基化芳烃生产
公开(公告)号：US08629311B2
公开(公告)日：2014-01-14
申请号：US12721326
申请日：2010-03-10
申请人： Matthew J. Vincent , Vijay Nanda , Maruti Bhandarkar , Brian Maerz , Terry E. Helton
发明人： Matthew J. Vincent , Vijay Nanda , Maruti Bhandarkar , Brian Maerz , Terry E. Helton
IPC分类号： C07C2/66 , C07C6/12
CPC分类号： C07C2/66 , C07C6/126 , C07C7/13 , C07C2529/08 , C07C2529/18 , C07C2529/70 , C07C15/04 , C07C15/073 , C07C15/085 , C07C15/02
摘要： Disclosed is a process for the production of alkylated aromatics by contacting a feed stream comprising an alkylatable aromatic, an alkylating agent and trace amounts of water and impurities in the presence of first and second alkylation catalysts wherein the water and impurities are removed in order to improve the cycle length of such alkylation catalysts. Water and a portion of impurities are removed in a dehydration zone. A first alkylation zone having a first alkylation catalyst which, in some embodiments is a large pore molecular sieve, acts to remove a larger portion of impurities, such as nitrogenous and other species, and to alkylate a smaller portion of the alkylatable aromatic compound. A second alkylation zone, which in some embodiments is a medium pore molecular sieve, acts to remove a smaller portion of impurities, and to alkylate a larger portion of the alkylatable aromatic compound.
摘要翻译：公开了通过在第一和第二烷基化催化剂存在下使包含可烷基化芳族化合物，烷基化剂和痕量水和杂质的进料流接触来生产烷基化芳族化合物的方法，其中除去水和杂质以改善这种烷基化催化剂的循环长度。在脱水区中除去水和一部分杂质。具有第一烷基化催化剂的第一烷基化区，在一些实施方案中为大孔分子筛，起到除去较大部分杂质如氮和其它物质的作用，并将较小部分的可烷基化芳族化合物烷基化。在一些实施方案中，第二烷基化区是中孔分子筛，起到除去较少部分杂质的作用，并使大部分可烷基化芳族化合物烷基化。

7. 发明授权

US09217735B2 Selecting an improved catalyst composition and hydrocarbon conversion process using same 有权
标题翻译：选择改进的催化剂组合物和使用其的烃转化方法
公开(公告)号：US09217735B2
公开(公告)日：2015-12-22
申请号：US13704443
申请日：2011-08-04
申请人： Yogesh V. Joshi , Pallassana S. Venkataraman , Terry E. Helton , Charles M. Smith , Jose G. Santiesteban , Matthew J. Vincent
发明人： Yogesh V. Joshi , Pallassana S. Venkataraman , Terry E. Helton , Charles M. Smith , Jose G. Santiesteban , Matthew J. Vincent
IPC分类号： C07C2/66 , G01N31/10 , B01J29/70 , B01J29/08
CPC分类号： G01N31/10 , B01J29/08 , B01J29/70 , B01J29/7007 , B01J29/7038 , C07C2/66 , C07C2529/08 , C07C2529/70 , Y02P20/52 , C07C15/085
摘要： The present invention provides a method for selecting an improved catalyst composition comprising a crystalline molecular sieve material having a structure and properties whereby the catalyst composition has at least one active catalytic site with a Mono Alkylation Selectivity Factor (MASF) greater than or equal to 0 kcal/mol±0.5 kcal/mol, and optionally further at least one active catalytic site with an Olefin Oligomerization Suppression Factor (OOSF) greater than or equal to 5 kcal/mol±0.5 kcal/mol. Further, there is provided an improved process for conversion of hydrocarbon feedstock in the presence of said selected catalyst composition.
摘要翻译：本发明提供了一种选择改进的催化剂组合物的方法，其包括具有结构和性质的结晶分子筛材料，由此催化剂组合物具有至少一个活性催化位点，其中单烷基化选择性因子（MASF）大于或等于0kcal 和/或任选地至少一个具有大于或等于5kcal / mol±0.5kcal / mol的烯烃低聚抑制因子（OOSF）的活性催化位点。此外，提供了在所述选择的催化剂组合物存在下转化烃原料的改进方法。

8. 发明申请

US20110144401A1 Process of Making Alkylaromatics Using EMM-13 有权
标题翻译：使用EMM-13制备烷基芳烃的方法
公开(公告)号：US20110144401A1
公开(公告)日：2011-06-16
申请号：US12999484
申请日：2009-07-15
申请人： Terry E. Helton , Matthew J. Vincent
发明人： Terry E. Helton , Matthew J. Vincent
IPC分类号： C07C2/86 , C07C2/66
CPC分类号： B01J29/7038 , B01J29/70 , C01B39/46 , C01B39/48 , C07C2/66 , C07C2529/70 , Y02P20/52 , C07C15/085 , C07C15/073
摘要： This disclosure relates to a process for manufacturing a mono-alkylaromatic aromatic compound, said process comprising contacting a feedstock comprising an alkylatable aromatic compound and an alkylating agent under alkylation reaction conditions with a catalyst comprising EMM-13, wherein said EMM-13 is a molecular sieve comprising a framework of tetrahedral atoms bridged by oxygen atoms, the tetrahedral atom framework being defined by a unit cell with atomic coordinates in nanometers shown in Table 3.
摘要翻译：本公开涉及一种制备单烷基芳族化合物的方法，所述方法包括在烷基化反应条件下将包含可烷基化芳族化合物和烷基化剂的原料与包含EMM-13的催化剂接触，其中所述EMM-13是分子筛，其包含由氧原子桥接的四面体原子的框架，四面体原子框架由具有如表3所示的纳米的原子坐标的晶胞定义。

9. 发明申请

US20130225890A1 Liquid Phase Alkylation Process 有权
标题翻译：液相烷基化方法
公开(公告)号：US20130225890A1
公开(公告)日：2013-08-29
申请号：US13594554
申请日：2012-08-24
申请人： Matthew J. Vincent , Terry E. Helton , Ivy D. Johnson
发明人： Matthew J. Vincent , Terry E. Helton , Ivy D. Johnson
IPC分类号： B01J29/70 , C07C2/66
CPC分类号： C07C6/06 , B01J29/7038 , B01J2229/42 , C07C2/66 , C07C2521/04 , C07C2521/16 , C07C2529/70 , C10G29/205 , C10G2300/1092 , C10G2300/1096 , C10G2300/4006 , C10G2300/4012 , C10G2300/4018 , C10G2400/30 , Y02P20/52 , C07C15/073 , C07C15/085
摘要： The present invention provides a process for producing a monoalkylated aromatic compound comprising the step of contacting an alkylatable aromatic compound with an alkylating agent in the presence of a catalyst composition under effective alkylation conditions, said catalyst composition comprising MCM-56 and a binder, such that the crystal/binder weight ratio in the catalyst composition is from above 20/80 to about 80/20.
摘要翻译：本发明提供一种制备单烷基化芳族化合物的方法，包括在有效的烷基化条件下在催化剂组合物存在下使烷基化芳族化合物与烷基化剂接触的步骤，所述催化剂组合物包含MCM-56和粘合剂，使得催化剂组合物中的结晶/粘合剂重量比为20/80至约80/20。

10. 发明授权

US08466333B2 Process of making alkylaromatics using EMM-12 有权
标题翻译：使用EMM-12制备烷基芳族化合物的方法
公开(公告)号：US08466333B2
公开(公告)日：2013-06-18
申请号：US12999466
申请日：2009-07-15
申请人： Terry E. Helton , Matthew J. Vincent
发明人： Terry E. Helton , Matthew J. Vincent
IPC分类号： C07C2/66
CPC分类号： B01J29/70 , B01J29/7038 , B01J2229/42 , C01B39/46 , C01B39/48 , C07C2/66 , C07C2521/04 , C07C2521/06 , C07C2521/12 , C07C2521/14 , C07C2523/02 , C07C2529/70 , Y02P20/52 , C07C15/073 , C07C15/085 , C07C15/02
摘要： This disclosure relates to a process for manufacturing a mono-alkylaromatic compound, said process comprising contacting a feedstock comprising an alkylatable aromatic compound and an alkylating agent under alkylation reaction conditions with a catalyst comprising EMM-12, wherein said EMM-12 is a molecular sieve having, in its as-synthesized form and in calcined form, an X-ray diffraction pattern including peaks having a d-spacing maximum in the range of 14.17 to 12.57 Angstroms, a d-spacing maximum in the range of 12.1 to 12.56 Angstroms, and non-discrete scattering between about 8.85 to 11.05 Angstroms or exhibit a valley in between the peaks having a d-spacing maximum in the range of 10.14 to 12.0 Angstroms and a d-spacing maximum in the range from 8.66 to 10.13 Angstroms with measured intensity corrected for background at the lowest point being not less than 50% of the point at the same XRD d-spacing on the line connecting maxima in the range of 10.14 to 12.0 Angstroms and in the range from 8.66 to 10.13 Angstroms.
摘要翻译：本公开涉及一种制备单烷基芳族化合物的方法，所述方法包括在烷基化反应条件下将包含可烷基化芳族化合物和烷基化剂的原料与包含EMM-12的催化剂接触，其中所述EMM-12是分子筛具有其合成后的形式和煅烧形式的X射线衍射图，其包括在d =间距最大值在14.17至12.57埃范围内的峰，在12.1至12.56埃范围内的d间距最大值，和在约8.85至11.05埃之间的非离散散射或在具有10.14至12.0埃范围内的d间距最大值的峰之间或在具有测量强度的8.66至10.13埃的范围内的d间距最大值之间呈现谷底在最低点处校正的背景不小于连接最大值在10.14至12.0埃范围内的线上相同XRD d间距处的点的50％，并且在r 从8.66到10.13埃。

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