公开(公告)号：WO2008033673A3

公开(公告)日：2008-05-22

申请号：PCT/US2007077197

申请日：2007-08-30

Applicant: UOP LLC ,  BOLDINGH EDWIN P ,  NEGIZ ANTOINE ,  REKOSKE JAMES E ,  BAKER ERIC J ,  LARSON ROBERT B ,  DEAK TERRENCE E ,  GUREVICH SURGEY V

Inventor： BOLDINGH EDWIN P ,  NEGIZ ANTOINE ,  REKOSKE JAMES E ,  BAKER ERIC J ,  LARSON ROBERT B ,  DEAK TERRENCE E ,  GUREVICH SURGEY V

IPC: B01J29/06 ,  B01J29/18

CPC classification number: B01J29/80 ,  B01J29/26 ,  B01J29/48 ,  B01J37/0009 ,  B01J37/08 ,  B01J37/14 ,  B01J37/18 ,  B01J37/20 ,  B01J2229/20 ,  B01J2229/42 ,  C07C6/123 ,  C07C6/126 ,  C07C2529/18 ,  C07C2529/26 ,  C07C2529/80 ,  Y02P20/52 ,  C07C15/08

Abstract: Transalkylation catalysts containing rhenium and a molecular sieve component comprising an acidic MFI molecular sieve having a Si/Al2 molar ratio of less than 80 and mordenite provide a transalkylation product with a low content of benzene co-boilers. The invention encompasses sulfided catalyst embodiments and processes for making and using the catalysts.

Abstract translation: 包含铼和分子筛组分的烷基转移催化剂包含Si / Al 2摩尔比小于80的酸性MFI分子筛和丝光沸石，提供具有低含量苯共沸锅的烷基转移产物。 本发明包括硫化催化剂实施方案和制备和使用该催化剂的方法。

公开(公告)号：WO2013039656A2

公开(公告)日：2013-03-21

申请号：PCT/US2012/051784

申请日：2012-08-22

Applicant: UOP LLC ,  LAFYATIS, David S. ,  BOLDINGH, Edwin P. ,  BAKER, Eric J. ,  JOHNSON, James A. ,  LARSON, Robert B.

Inventor： LAFYATIS, David S. ,  BOLDINGH, Edwin P. ,  BAKER, Eric J. ,  JOHNSON, James A. ,  LARSON, Robert B.

IPC: C07C2/66 ,  C07C2/64 ,  C07C15/08 ,  C07C15/04 ,  B01J23/44

CPC classification number: C07C6/126 ,  C07C2529/26 ,  Y02P20/52 ,  C07C15/04 ,  C07C15/08

Abstract: The present invention is a process for transalkylating aromatic hydrocarbon compounds, the process comprising introducing an aromatic hydrocarbon feed stream into a transalkylation zone to yield high-purity benzene as a byproduct while meeting transalkylation objectives. The feed stream contacts a catalyst in the transalkylation zone under conditions adjusted to control benzene purity as well as transalkylation performance.

Abstract translation: 本发明是芳族烃化合物的烷基转移方法，该方法包括将芳族烃进料流引入烷基转移区，以产生作为副产物的高纯度苯，同时满足烷基转移目标。 在调节为控制苯纯度和烷基转移性能的条件下，进料流与烷基转移区中的催化剂接触。

公开(公告)号：WO2008076596A1

公开(公告)日：2008-06-26

申请号：PCT/US2007/085550

申请日：2007-11-27

Applicant: UOP LLC ,  REKOSKE, James, E. ,  LARSON, Robert, B.

Inventor： REKOSKE, James, E. ,  LARSON, Robert, B.

IPC: C07C15/08 ,  C07C15/067

CPC classification number: C07C5/2737 ,  C07C6/126 ,  C07C2521/04 ,  C07C2521/08 ,  C07C2523/42 ,  C07C2523/44 ,  C07C2523/46 ,  C07C2527/167 ,  C07C2529/40 ,  C07C15/08

Abstract: This invention is drawn to a process for isomerizing a non-equilibrium mixture of xylenes and ethylbenzene using a catalyst comprising a zeolite, a platinum-group metal and a silica binder. A relatively minimal amount of hydrogen is supplied to the process on a once-through basis, resulting in low saturation of aromatics while achieving effective xylene isomerization with reduced processing costs.

Abstract translation: 本发明涉及使用包含沸石，铂族金属和二氧化硅粘合剂的催化剂异构化二甲苯和乙苯的非平衡混合物的方法。 相对最少量的氢气一次通过供应给该方法，导致芳族化合物的低饱和度，同时以降低的加工成本实现有效的二甲苯异构化。

公开(公告)号：WO2007037866A2

公开(公告)日：2007-04-05

申请号：PCT/US2006/033140

申请日：2006-08-22

Applicant: UOP LLC ,  BOGDAN, Paula L. ,  WHITCHURCH, Patrick C. ,  LARSON, Robert B. ,  REKOSKE, James E. ,  TRUFANOV, Dimitri A.

Inventor： BOGDAN, Paula L. ,  WHITCHURCH, Patrick C. ,  LARSON, Robert B. ,  REKOSKE, James E. ,  TRUFANOV, Dimitri A.

IPC: B01J29/06 ,  B01J29/04

CPC classification number: B01J29/44 ,  B01J27/16 ,  B01J29/068 ,  B01J29/405 ,  B01J37/0236 ,  B01J2229/20 ,  B01J2229/42 ,  C07C4/08 ,  C07C5/2737 ,  C07C5/2775 ,  Y02P20/52 ,  C07C15/02 ,  C07C15/08 ,  C07C15/04

Abstract: Catalysts of certain combinations of platinum, tin, acidic molecular sieve and aluminum phosphate binder achieve the isomerization and dealkylation activities characteristic of platinum-containing catalysts yet enjoy the low net C 6 naphthenes make properties.

Abstract translation: 铂，锡，酸性分子筛和磷酸铝粘合剂的某些组合的催化剂实现含铂催化剂的异构化和脱烷基化活性特征，但仍享有低含量的C 6 / 环烷烃具有特性。

公开(公告)号：WO2013039656A3

公开(公告)日：2013-05-10

申请号：PCT/US2012051784

申请日：2012-08-22

Applicant: UOP LLC ,  LAFYATIS DAVID S ,  BOLDINGH EDWIN P ,  BAKER ERIC J ,  JOHNSON JAMES A ,  LARSON ROBERT B

Inventor： LAFYATIS DAVID S ,  BOLDINGH EDWIN P ,  BAKER ERIC J ,  JOHNSON JAMES A ,  LARSON ROBERT B

IPC: C07C2/66 ,  B01J23/44 ,  C07C2/64 ,  C07C15/04 ,  C07C15/08

CPC classification number: C07C6/126 ,  C07C2529/26 ,  Y02P20/52 ,  C07C15/04 ,  C07C15/08

Abstract: The present invention is a process for transalkylating aromatic hydrocarbon compounds, the process comprising introducing an aromatic hydrocarbon feed stream into a transalkylation zone to yield high-purity benzene as a byproduct while meeting transalkylation objectives. The feed stream contacts a catalyst in the transalkylation zone under conditions adjusted to control benzene purity as well as transalkylation performance.

Abstract translation: 本发明是一种使芳烃化合物烷基转移的方法，该方法包括将芳烃进料流引入烷基转移区，以产生作为副产物的高纯度苯，同时满足烷基转移目标。 进料物流在烷基转移区接触催化剂，条件调整为控制苯纯度以及烷基转移性能。

公开(公告)号：WO2007037866A3

公开(公告)日：2007-12-06

申请号：PCT/US2006033140

申请日：2006-08-22

Applicant: UOP LLC ,  BOGDAN PAULA L ,  WHITCHURCH PATRICK C ,  LARSON ROBERT B ,  REKOSKE JAMES E ,  TRUFANOV DIMITRI A

Inventor： BOGDAN PAULA L ,  WHITCHURCH PATRICK C ,  LARSON ROBERT B ,  REKOSKE JAMES E ,  TRUFANOV DIMITRI A

IPC: B01J29/06 ,  B01J29/068 ,  B01J29/83 ,  B01J29/84 ,  C07C4/12 ,  C07C4/18

CPC classification number: B01J29/44 ,  B01J27/16 ,  B01J29/068 ,  B01J29/405 ,  B01J37/0236 ,  B01J2229/20 ,  B01J2229/42 ,  C07C4/08 ,  C07C5/2737 ,  C07C5/2775 ,  Y02P20/52 ,  C07C15/02 ,  C07C15/08 ,  C07C15/04

Abstract: Catalysts of certain combinations of platinum, tin, acidic molecular sieve and aluminum phosphate binder achieve the isomerization and dealkylation activities characteristic of platinum-containing catalysts yet enjoy the low net C 6 naphthenes make properties.

Abstract translation: 铂，锡，酸性分子筛和磷酸铝粘合剂的某些组合的催化剂实现了含铂催化剂特征的异构化和脱烷基活性，但享有低的C 6 N 6环烷烃的性能。

公开(公告)号：WO2007032979A3

公开(公告)日：2007-05-24

申请号：PCT/US2006034725

申请日：2006-09-06

Applicant: UOP LLC ,  BOGDAN PAULA L ,  REKOSKE JAMES E ,  LARSON ROBERT B ,  WHITCHURCH PATRICK C ,  BAUER JOHN E ,  QUICK MICHAEL H

Inventor： BOGDAN PAULA L ,  REKOSKE JAMES E ,  LARSON ROBERT B ,  WHITCHURCH PATRICK C ,  BAUER JOHN E ,  QUICK MICHAEL H

IPC: C07C5/22

CPC classification number: C07C5/2737 ,  C07C5/2775 ,  Y02P20/52 ,  C07C15/08

Abstract: Reduced co-production of toluene and C 9 and higher aromatics such as trimethylbenzene, methylethylbenzene, and diethylbenzene is achieved in processes for the isomerization of xylenes to close to equilibrium using a layered catalyst having a thin outer layer of molecular sieve and hydrogenation metal component on a core, wherein at least 75 mass-% of the hydrogenation metal component is in the outer layer.

Abstract translation: 在使用具有薄外层的层状催化剂使二甲苯异构化接近平衡的方法中，实现了甲苯和C 9和更高级芳族化合物如三甲苯，甲基乙苯和二乙苯的减少共生 分子筛和氢化金属组分在芯上，其中至少75质量％的氢化金属组分在外层中。

公开(公告)号：WO2007032979A2

公开(公告)日：2007-03-22

申请号：PCT/US2006/034725

申请日：2006-09-06

Applicant: UOP LLC ,  BOGDAN, Paula L. ,  REKOSKE, James E. ,  LARSON, Robert B. ,  WHITCHURCH, Patrick C. ,  BAUER, John E. ,  QUICK, Michael H.

Inventor： BOGDAN, Paula L. ,  REKOSKE, James E. ,  LARSON, Robert B. ,  WHITCHURCH, Patrick C. ,  BAUER, John E. ,  QUICK, Michael H.

IPC: C07C5/22

CPC classification number: C07C5/2737 ,  C07C5/2775 ,  Y02P20/52 ,  C07C15/08

Abstract: Reduced co-production of toluene and C 9 and higher aromatics such as trimethylbenzene, methylethylbenzene, and diethylbenzene is achieved in processes for the isomerization of xylenes to close to equilibrium using a layered catalyst having a thin outer layer of molecular sieve and hydrogenation metal component on a core, wherein at least 75 mass-% of the hydrogenation metal component is in the outer layer.

Abstract translation: 在使用具有薄的外层的层状催化剂使二甲苯异构化接近平衡的方法中，降低了甲苯和C 9 H 3和更高级芳族化合物如三甲基苯，甲基乙基苯和二乙基苯的共同生产 分子筛和氢化金属组分，其中至少75质量％的氢化金属组分在外层中。

公开(公告)号：WO2009117000A1

公开(公告)日：2009-09-24

申请号：PCT/US2008/057664

申请日：2008-03-20

Applicant: UOP LLC ,  LARSON, Robert B. ,  REKOSKE, James E. ,  SILADY, Patrick J. ,  WHITCHURCH, Patrick C. ,  SANDIFER, Freddie

Inventor： LARSON, Robert B. ,  REKOSKE, James E. ,  SILADY, Patrick J. ,  WHITCHURCH, Patrick C. ,  SANDIFER, Freddie

IPC: C07C5/22 ,  C07C15/08 ,  C07B61/00

CPC classification number: C07C5/2724 ,  C07C7/14841 ,  C07C2523/28 ,  C07C2523/42 ,  C07C2523/44 ,  C07C2523/46 ,  C07C2529/40 ,  C07C2529/83 ,  C07C15/08

Abstract: Xylene isomerization processes, especially those processes in which ethylbenzene is also converted, are beneficially affected by adding benzene to the feed.

Abstract translation: 二甲苯异构化方法，特别是其中乙苯也被转化的方法，有利地通过向进料中加入苯来影响。

公开(公告)号：WO2009116995A1

公开(公告)日：2009-09-24

申请号：PCT/US2008/057361

申请日：2008-03-18

Applicant: UOP LLC ,  BOGDAN, Paula L. ,  WHITCHURCH, Patrick C. ,  LARSON, Robert B. ,  REKOSKE, James E.

Inventor： BOGDAN, Paula L. ,  WHITCHURCH, Patrick C. ,  LARSON, Robert B. ,  REKOSKE, James E.

IPC: B01J23/652

CPC classification number: B01J29/48 ,  B01J29/076 ,  B01J2229/20 ,  B01J2229/36 ,  B01J2229/42 ,  C07C5/2708 ,  C07C5/2724 ,  C07C2529/78 ,  Y02P20/52 ,  C07C15/08

Abstract: Catalysts comprise a combination of molecular sieve having a pore diameter of from 4 to 8 angstroms and a catalytically-effective amount of molybdenum hydrogenation component and a sufficient amount of at least one platinum group metal hydrogenation component to enhance the isomerization.

Abstract translation: 催化剂包括孔径为4至8埃的分子筛和催化有效量的钼氢化组分和足量的至少一种铂族金属氢化组分以增强异构化的组合。