公开(公告)号：US09144792B2

公开(公告)日：2015-09-29

申请号：US14498495

申请日：2014-09-26

Applicant: ExxonMobil Chemical Patents Inc.

Inventor： Gabor Kiss ,  Thomas E. Green ,  Terry E. Helton ,  Tan-Jen Chen

IPC: C07C45/53 ,  C07C37/08 ,  C07C2/66 ,  B01J29/00 ,  B01J29/88 ,  C07C2/74 ,  C07C407/00 ,  B01J23/40 ,  B01J23/75 ,  B01J23/755 ,  B01J29/65 ,  B01J29/70 ,  B01J29/72 ,  B01J29/80 ,  C07C6/12

CPC classification number: B01J29/88 ,  B01J23/40 ,  B01J23/75 ,  B01J23/755 ,  B01J29/65 ,  B01J29/66 ,  B01J29/7038 ,  B01J29/7088 ,  B01J29/7276 ,  B01J29/80 ,  C07C2/66 ,  C07C2/74 ,  C07C6/126 ,  C07C37/08 ,  C07C45/53 ,  C07C407/00 ,  C07C2529/00 ,  C07C2529/65 ,  C07C2529/67 ,  C07C2529/68 ,  C07C2529/74 ,  C07C2529/88 ,  C07C2601/14 ,  Y02P20/52 ,  C07C13/28 ,  C07C39/04 ,  C07C49/403 ,  C07C409/14

Abstract: Disclosed are a catalyst comprising (A) an aluminosilicate molecular sieve comprising a ferrierite phase and (B) a hydrogenation metal component, and a hydroalkylation process using the catalyst. The catalyst and the hydroalkylation process can be used in the production of phenol and/or cyclohexanone from benzene hydroalkylation.

Abstract translation: 公开了一种催化剂，其包含（A）包含镁碱沸石相和（B）氢化金属组分的铝硅酸盐分子筛和使用该催化剂的加氢烷基化方法。 催化剂和加氢烷基化方法可用于从苯加氢烷基化生产苯酚和/或环己酮。

公开(公告)号：US20160229767A1

公开(公告)日：2016-08-11

申请号：US15023123

申请日：2014-09-26

Applicant: EXXONMOBIL CHEMICAL PATENTS INC.

Inventor： Gabor Kiss ,  Thomas E. Green ,  Keith H. Kuechler

IPC: C07C2/74 ,  C07C45/53 ,  C07C29/00 ,  C07C407/00

CPC classification number: C07C2/74 ,  B01J29/064 ,  B01J29/7476 ,  B01J29/7676 ,  B01J29/90 ,  B01J37/18 ,  B01J38/10 ,  B01J2229/186 ,  B01J2229/34 ,  B01J2229/42 ,  C07C29/00 ,  C07C37/08 ,  C07C45/53 ,  C07C407/00 ,  C07C2529/70 ,  C07C2529/74 ,  C07C2601/14 ,  Y02P20/52 ,  Y02P20/584 ,  C07C49/403 ,  C07C39/04 ,  C07C13/28 ,  C07C409/14

Abstract: Disclosed is a hydroalkylation process in which the hydroalkylation catalyst is activated in the presence of a flowing fluid comprising hydrogen and a condensable agent. The presence of the condensable agent enables fast, effective activation of the hydroalkylation catalyst precursor in a cost-effective manner. It also yields superior catalyst performance.

Abstract translation: 公开了一种加氢烷基化方法，其中加氢烷基化催化剂在包含氢气和可冷凝剂的流动流体存在下活化。 可冷凝剂的存在使得能够以成本有效的方式快速有效地活化加氢烷基化催化剂前体。 它还产生优异的催化剂性能。

公开(公告)号：US20160001276A1

公开(公告)日：2016-01-07

申请号：US14771140

申请日：2014-03-06

Applicant: ExxonMobil Chemical Patents Inc.

Inventor： Gabor Kiss ,  Thomas E. Green ,  Terry E. Helton ,  William C. Horn ,  William A. Lamberti ,  Tan-Jen Chen

IPC: B01J29/74 ,  C07C45/53 ,  C07C407/00 ,  C07C2/74 ,  B01J23/44 ,  B01J35/00 ,  B01J35/02 ,  C07C37/08 ,  B01J29/70

CPC classification number: B01J29/7476 ,  B01J23/44 ,  B01J29/0325 ,  B01J29/0333 ,  B01J29/7038 ,  B01J29/7676 ,  B01J35/0006 ,  B01J35/0073 ,  B01J35/023 ,  B01J35/026 ,  B01J35/1019 ,  B01J2229/20 ,  B01J2229/42 ,  C07C2/66 ,  C07C2/74 ,  C07C37/08 ,  C07C45/53 ,  C07C407/00 ,  C07C2521/04 ,  C07C2521/06 ,  C07C2521/08 ,  C07C2523/44 ,  C07C2529/70 ,  C07C2529/74 ,  C07C2601/14 ,  Y02P20/52 ,  C07C409/14 ,  C07C13/28 ,  C07C49/403 ,  C07C39/04

Abstract: A process for producing an alkylated aromatic compound comprises contacting an aromatic starting material and hydrogen with a plurality of catalyst particles under hydroalkylation conditions to produce an effluent comprising the alkylated aromatic compound, the catalyst comprising a composite of a solid acid, an inorganic oxide different from the solid acid and a hydrogenation metal, wherein the distribution of the hydrogenation metal in at least 60 wt % of the catalyst particles is such that the average concentration of the hydrogenation metal in the rim portion of a given catalyst particle is Crim, the average concentration of the hydrogenation metal in the center portion of the given catalyst particle is Ccenter, where 0.2≦Crim/Ccenter

Abstract translation: 一种制备烷基化芳族化合物的方法包括在加氢烷基化条件下使芳族起始原料和氢气与多个催化剂颗粒接触以产生包含烷基化芳族化合物的流出物，所述催化剂包含固体酸，不同于 固体酸和氢化金属，其中氢化金属在至少60重量％催化剂颗粒中的分布使得给定催化剂颗粒的边缘部分中的氢化金属的平均浓度为Crim，平均浓度 在给定的催化剂颗粒的中心部分的氢化金属是Ccenter，其中0.2＆lt; lI; Crim / Ccenter <2.0。 还公开了加氢烷基化催化剂和使用该催化剂制备苯酚和/或环己酮的方法。

公开(公告)号：US20150112098A1

公开(公告)日：2015-04-23

申请号：US14498495

申请日：2014-09-26

Applicant: ExxonMobil Chemical Patents Inc.

Inventor： Gabor Kiss ,  Thomas E. Green ,  Terry E. Helton ,  Tan-Jen Chen

IPC: B01J29/88 ,  C07C407/00 ,  C07C45/53 ,  C07C2/74 ,  C07C37/08

CPC classification number: B01J29/88 ,  B01J23/40 ,  B01J23/75 ,  B01J23/755 ,  B01J29/65 ,  B01J29/66 ,  B01J29/7038 ,  B01J29/7088 ,  B01J29/7276 ,  B01J29/80 ,  C07C2/66 ,  C07C2/74 ,  C07C6/126 ,  C07C37/08 ,  C07C45/53 ,  C07C407/00 ,  C07C2529/00 ,  C07C2529/65 ,  C07C2529/67 ,  C07C2529/68 ,  C07C2529/74 ,  C07C2529/88 ,  C07C2601/14 ,  Y02P20/52 ,  C07C13/28 ,  C07C39/04 ,  C07C49/403 ,  C07C409/14

Abstract: Disclosed are a catalyst comprising (A) an aluminosilicate molecular sieve comprising a ferrierite phase and (B) a hydrogenation metal component, and a hydroalkylation process using the catalyst. The catalyst and the hydroalkylation process can be used in the production of phenol and/or cyclohexanone from benzene hydroalkylation.

Abstract translation: 公开了一种催化剂，其包含（A）包含镁碱沸石相和（B）氢化金属组分的铝硅酸盐分子筛和使用该催化剂的加氢烷基化方法。 催化剂和加氢烷基化方法可用于从苯加氢烷基化生产苯酚和/或环己酮。

公开(公告)号：US09555403B2

公开(公告)日：2017-01-31

申请号：US14403806

申请日：2013-07-09

Applicant: ExxonMobil Chemical Patents Inc.

Inventor： Gabor Kiss ,  Tan-Jen Chen ,  Thomas E. Green

IPC: B01J29/74 ,  C07C2/74 ,  B01J37/18 ,  B01J38/10 ,  B01J38/56

CPC classification number: B01J29/7476 ,  B01J37/18 ,  B01J38/10 ,  B01J38/56 ,  B01J2229/42 ,  C07C2/74 ,  C07C2529/74 ,  C07C2601/14 ,  Y02P20/584 ,  C07C13/28

Abstract: A process for activating a hydroalkylation catalyst in a first state comprising an acid component and a hydrogenating metal component, including: (i) treatment at a temperature of at least 120° C. in the presence of hydrogen for a first duration to produce a catalyst in a second state having a first hydroalkylation activity; (ii) contacting the catalyst in the second state with an aromatic compound and hydrogen under a hydroalkylation condition effective to convert at least part of the aromatic compound to a cycloalkylaromatic compound and produce a catalyst in a third state; and (iii) treating the catalyst in the third state at a temperature of at least 160° C. in the presence of hydrogen but advantageously in the substantial absence of the aromatic compound for a third duration to produce an activated catalyst in a fourth state having a third hydroalkylation activity greater than the first hydroalkylation activity.

Abstract translation: 一种在包含酸组分和氢化金属组分的第一状态下活化加氢烷基化催化剂的方法，包括：（i）在氢存在下在至少120℃的温度下处理第一段时间以产生催化剂 在具有第一加氢烷基化活性的第二状态下; （ii）在有效将至少部分芳族化合物转化为环烷基芳族化合物并产生第三种状态的催化剂的加氢烷基化条件下使第二状态的催化剂与芳族化合物和氢气接触; 和（iii）在氢气存在下在至少160℃的温度下处理第三状态的催化剂，但有利地基本上不存在芳族化合物持续第三个时间，以产生具有第四状态的活化催化剂，其具有 第三加氢烷基化活性大于第一加氢烷基化活性。

公开(公告)号：US09364823B2

公开(公告)日：2016-06-14

申请号：US14424832

申请日：2013-10-03

Applicant: ExxonMobil Chemical Patents Inc.

Inventor： Gabor Kiss ,  Christopher L. Becker ,  Tan-Jen Chen ,  Thomas E. Green

IPC: C07C45/53 ,  C07C31/08 ,  C07C2/66 ,  B01J29/00 ,  B01J37/18 ,  B01J37/08 ,  B01J35/00 ,  B01J23/44 ,  B01J29/064 ,  B01J29/72 ,  B01J29/74 ,  C07C37/08 ,  C07C2/74 ,  C07C407/00 ,  B01J35/02 ,  B01J37/00 ,  B01J37/02 ,  C07C29/04

CPC classification number: B01J37/18 ,  B01J23/44 ,  B01J29/064 ,  B01J29/7276 ,  B01J29/7476 ,  B01J35/0006 ,  B01J35/023 ,  B01J35/026 ,  B01J37/0009 ,  B01J37/0201 ,  B01J37/08 ,  C07C2/66 ,  C07C2/74 ,  C07C29/04 ,  C07C37/08 ,  C07C45/53 ,  C07C407/00 ,  C07C2529/70 ,  C07C2529/74 ,  C07C2601/14 ,  Y02P20/52 ,  C07C409/14 ,  C07C13/28 ,  C07C39/04 ,  C07C49/403

Abstract: In a process for activating a hydroalkylation catalyst, a catalyst precursor comprising a solid acid component and a compound of a hydrogenation metal is heated at a heating rate of less than 50° C./hour in the presence of hydrogen to an activation temperature in a range from 100° C. to 260° C. and then the heated catalyst precursor is treated with hydrogen for a duration effective to reduce at least a portion of the metal compound to an elemental form.

Abstract translation: 在活化加氢烷基化催化剂的方法中，将包含固体酸组分和氢化金属化合物的催化剂前体在氢气存在下以小于50℃/小时的加热速率加热至活化温度 范围为100℃至260℃，然后用氢气处理加热的催化剂前体持续时间以有效地将至少一部分金属化合物还原成元素形式。

公开(公告)号：US09718744B2

公开(公告)日：2017-08-01

申请号：US15023123

申请日：2014-09-26

Applicant: ExxonMobil Chemical Patents Inc.

Inventor： Gabor Kiss ,  Thomas E. Green ,  Keith H. Kuechler

IPC: C07C45/53 ,  C07C37/08 ,  C07C2/74 ,  B01J37/18 ,  B01J29/74 ,  C07C407/00 ,  B01J38/10 ,  B01J29/76 ,  B01J29/90 ,  B01J29/064 ,  C07C29/00

CPC classification number: C07C2/74 ,  B01J29/064 ,  B01J29/7476 ,  B01J29/7676 ,  B01J29/90 ,  B01J37/18 ,  B01J38/10 ,  B01J2229/186 ,  B01J2229/34 ,  B01J2229/42 ,  C07C29/00 ,  C07C37/08 ,  C07C45/53 ,  C07C407/00 ,  C07C2529/70 ,  C07C2529/74 ,  C07C2601/14 ,  Y02P20/52 ,  Y02P20/584 ,  C07C49/403 ,  C07C39/04 ,  C07C13/28 ,  C07C409/14

Abstract: Disclosed is a hydroalkylation process in which the hydroalkylation catalyst is activated in the presence of a flowing fluid comprising hydrogen and a condensable agent. The presence of the condensable agent enables fast, effective activation of the hydroalkylation catalyst precursor in a cost-effective manner. It also yields superior catalyst performance.

公开(公告)号：US09464011B2

公开(公告)日：2016-10-11

申请号：US14770657

申请日：2014-03-06

Applicant: ExxonMobil Chemical Patents Inc.

Inventor： Gabor Kiss ,  Thomas E. Green ,  Terry E. Helton ,  William C. Horn ,  William A. Lamberti ,  Tan-Jen Chen

IPC: C07C45/53 ,  C07C37/08 ,  C07C2/66 ,  B01J37/00 ,  B01J35/00 ,  C07C2/74 ,  C07C407/00 ,  B01J29/74 ,  B01J35/02 ,  C07C409/14 ,  B01J37/02 ,  B01J35/10

CPC classification number: C07C2/74 ,  B01J29/7476 ,  B01J35/0006 ,  B01J35/0073 ,  B01J35/008 ,  B01J35/026 ,  B01J35/1019 ,  B01J37/0009 ,  B01J37/02 ,  B01J37/0201 ,  B01J37/0223 ,  B01J2229/20 ,  B01J2229/42 ,  C07C37/08 ,  C07C45/53 ,  C07C407/00 ,  C07C409/14 ,  C07C2521/04 ,  C07C2521/06 ,  C07C2521/08 ,  C07C2529/74 ,  C07C2601/14 ,  Y02P20/52 ,  C07C13/28 ,  C07C49/403 ,  C07C39/04

Abstract: A process for producing an alkylated aromatic compound comprises contacting an aromatic starting material and hydrogen with a plurality of catalyst particles under hydroalkylation conditions to produce an effluent comprising the alkylated aromatic compound, the catalyst comprising a composite of a solid acid, an inorganic oxide different from the solid acid and a hydrogenation metal, wherein the distribution of the hydrogenation metal in at least 60 wt % of the catalyst particles is such that the average concentration of the hydrogenation metal in the rim portion of a given catalyst particle is Crim, the average concentration of the hydrogenation metal in the outer portion of a given catalyst particle is Couter, the average concentration of the hydrogenation metal in the center portion of the given catalyst particle is Ccenter, where Crim/Ccenter≧2.0 and/or Couter/Ccenter2.0. Also disclosed are rimmed catalyst and process for making phenol and/or cyclohexanone using the catalyst.

Abstract translation: 一种制备烷基化芳族化合物的方法包括在加氢烷基化条件下使芳族起始原料和氢气与多个催化剂颗粒接触以产生包含烷基化芳族化合物的流出物，所述催化剂包含固体酸，不同于 固体酸和氢化金属，其中氢化金属在至少60重量％催化剂颗粒中的分布使得给定催化剂颗粒的边缘部分中的氢化金属的平均浓度为Crim，平均浓度 在给定催化剂颗粒的外部部分的氢化金属是Couter，给定催化剂颗粒的中心部分的氢化金属的平均浓度是Ccenter，其中Crim /Ccenter≥2.0和/或Couter / Ccenter2.0。 还公开了边缘催化剂和使用催化剂制备苯酚和/或环己酮的方法。

公开(公告)号：US09364819B2

公开(公告)日：2016-06-14

申请号：US14771140

申请日：2014-03-06

Applicant: ExxonMobil Chemical Patents Inc.

Inventor： Gabor Kiss ,  Thomas E. Green ,  Terry E. Helton ,  William C. Horn ,  William A. Lamberti ,  Tan-Jen Chen

IPC: C07C2/66 ,  B01J29/74 ,  B01J23/44 ,  C07C2/74 ,  C07C37/08 ,  C07C45/53 ,  C07C407/00 ,  B01J29/03 ,  B01J35/02 ,  B01J35/10 ,  B01J29/70 ,  B01J35/00 ,  B01J29/76

CPC classification number: B01J29/7476 ,  B01J23/44 ,  B01J29/0325 ,  B01J29/0333 ,  B01J29/7038 ,  B01J29/7676 ,  B01J35/0006 ,  B01J35/0073 ,  B01J35/023 ,  B01J35/026 ,  B01J35/1019 ,  B01J2229/20 ,  B01J2229/42 ,  C07C2/66 ,  C07C2/74 ,  C07C37/08 ,  C07C45/53 ,  C07C407/00 ,  C07C2521/04 ,  C07C2521/06 ,  C07C2521/08 ,  C07C2523/44 ,  C07C2529/70 ,  C07C2529/74 ,  C07C2601/14 ,  Y02P20/52 ,  C07C409/14 ,  C07C13/28 ,  C07C49/403 ,  C07C39/04

Abstract: A process for producing an alkylated aromatic compound comprises contacting an aromatic starting material and hydrogen with a plurality of catalyst particles under hydroalkylation conditions to produce an effluent comprising the alkylated aromatic compound, the catalyst comprising a composite of a solid acid, an inorganic oxide different from the solid acid and a hydrogenation metal, wherein the distribution of the hydrogenation metal in at least 60 wt % of the catalyst particles is such that the average concentration of the hydrogenation metal in the rim portion of a given catalyst particle is Crim, the average concentration of the hydrogenation metal in the center portion of the given catalyst particle is Ccenter, where 0.2≦Crim/Ccenter

Abstract translation: 一种制备烷基化芳族化合物的方法包括在加氢烷基化条件下使芳族起始原料和氢气与多个催化剂颗粒接触以产生包含烷基化芳族化合物的流出物，所述催化剂包含固体酸，不同于 固体酸和氢化金属，其中氢化金属在至少60重量％催化剂颗粒中的分布使得给定催化剂颗粒的边缘部分中的氢化金属的平均浓度为Crim，平均浓度 在给定的催化剂颗粒的中心部分的氢化金属是Ccenter，其中0.2＆lt; lI; Crim / Ccenter <2.0。 还公开了加氢烷基化催化剂和使用该催化剂制备苯酚和/或环己酮的方法。

公开(公告)号：US20160009613A1

公开(公告)日：2016-01-14

申请号：US14770657

申请日：2014-03-06

Applicant: EXXONMOBIL CHEMICAL PATENTS INC.

Inventor： Gabor Kiss ,  Thomas E. Green ,  Terry E. Helton ,  William C. Horn ,  William A. Lamberti ,  Tan-Jen Chen

IPC: C07C2/74 ,  C07C45/53 ,  B01J35/02 ,  B01J29/74 ,  B01J35/00 ,  C07C37/08 ,  C07C409/14

CPC classification number: C07C2/74 ,  B01J29/7476 ,  B01J35/0006 ,  B01J35/0073 ,  B01J35/008 ,  B01J35/026 ,  B01J35/1019 ,  B01J37/0009 ,  B01J37/02 ,  B01J37/0201 ,  B01J37/0223 ,  B01J2229/20 ,  B01J2229/42 ,  C07C37/08 ,  C07C45/53 ,  C07C407/00 ,  C07C409/14 ,  C07C2521/04 ,  C07C2521/06 ,  C07C2521/08 ,  C07C2529/74 ,  C07C2601/14 ,  Y02P20/52 ,  C07C13/28 ,  C07C49/403 ,  C07C39/04

Abstract: A process for producing an alkylated aromatic compound comprises contacting an aromatic starting material and hydrogen with a plurality of catalyst particles under hydroalkylation conditions to produce an effluent comprising the alkylated aromatic compound, the catalyst comprising a composite of a solid acid, an inorganic oxide different from the solid acid and a hydrogenation metal, wherein the distribution of the hydrogenation metal in at least 60 wt % of the catalyst particles is such that the average concentration of the hydrogenation metal in the rim portion of a given catalyst particle is Crim, the average concentration of the hydrogenation metal in the outer portion of a given catalyst particle is Couter, the average concentration of the hydrogenation metal in the center portion of the given catalyst particle is Ccenter, where Crim/Ccenter≧2.0 and/or Couter/Ccenter2.0. Also disclosed are rimmed catalyst and process for making phenol and/or cyclohexanone using the catalyst.

Abstract translation: 一种制备烷基化芳族化合物的方法包括在加氢烷基化条件下使芳族起始原料和氢气与多个催化剂颗粒接触以产生包含烷基化芳族化合物的流出物，所述催化剂包含固体酸，不同于 固体酸和氢化金属，其中氢化金属在至少60重量％催化剂颗粒中的分布使得给定催化剂颗粒的边缘部分中的氢化金属的平均浓度为Crim，平均浓度 在给定催化剂颗粒的外部部分的氢化金属是Couter，给定催化剂颗粒的中心部分的氢化金属的平均浓度是Ccenter，其中Crim /Ccenter≥2.0和/或Couter / Ccenter2.0。 还公开了边缘催化剂和使用催化剂制备苯酚和/或环己酮的方法。