公开(公告)号：WO2019112769A1

公开(公告)日：2019-06-13

申请号：PCT/US2018/061295

申请日：2018-11-15

Applicant: EXXONMOBIL CHEMICAL PATENTS INC.

Inventor： MOLINIER, Michel ,  NAIR, Hari ,  WEIGEL, Scott, J. ,  SALCICCIOLI, Michael ,  LEVIN, Doron

IPC: C07C2/86 ,  B01J37/10 ,  B01J35/00 ,  B01J29/40 ,  B01J29/48 ,  B01J29/74 ,  B01J29/80 ,  B01J37/00 ,  C07C4/08 ,  C07C4/12 ,  C07C4/18 ,  C07C5/27 ,  C07C6/12 ,  C07C7/00 ,  C07C7/13

CPC classification number: C07C2/864 ,  B01J29/40 ,  B01J29/48 ,  B01J29/7469 ,  B01J29/80 ,  B01J35/0006 ,  B01J37/0009 ,  B01J37/10 ,  C07C4/08 ,  C07C4/12 ,  C07C4/18 ,  C07C5/2729 ,  C07C6/123 ,  C07C7/005 ,  C07C7/13 ,  C10G29/205 ,  C10G35/00 ,  C10G35/095 ,  C10G45/68 ,  C10G50/00 ,  C10G59/00 ,  C10G69/00 ,  C10G2300/104 ,  C10G2400/30 ,  C07C15/08 ,  C07C15/06

Abstract: A process and related system for producing para-xylene (PX). In an embodiment, the process includes (a) separating a feed stream comprising C 6+ aromatic hydrocarbons into a toluene containing stream and a C 8+ hydrocarbon containing stream and (b) contacting at least part of the toluene containing stream with a methylating agent in a methylation unit to convert toluene to xylenes and produce a methylated effluent stream. In addition, the process includes (c) recovering PX from the methylated effluent stream in (b) to produce a PX depleted stream and (d) transalkylating the PX depleted stream to produce a transalkylation effluent stream. The transalkylation effluent stream includes a higher concentration of toluene than the PX depleted stream. Further, the process includes (e) converting at least some ethylbenzene (EB) within the C 8+ hydrocarbon containing stream into toluene and (f) flowing the toluene converted in (e) to the contacting in (b).

公开(公告)号：WO2019011239A1

公开(公告)日：2019-01-17

申请号：PCT/CN2018/095160

申请日：2018-07-10

Applicant: 太原大成环能化工技术有限公司

Inventor： 张福如 ,  辛莲森 ,  窦涛 ,  李宁

IPC: B01J29/80 ,  C07C5/27 ,  C07C15/08

CPC classification number: B01J29/44 ,  B01J29/46 ,  B01J29/48 ,  B01J29/7446 ,  B01J29/7646 ,  B01J29/7846 ,  B01J29/80 ,  B01J2229/186 ,  C07C5/2775 ,  Y02P20/52

Abstract: 提供一种乙苯脱烷基催化剂，按照重量百分比，所述乙苯脱烷基催化剂包括如下组分：a)20％～90％的EUO 分子筛和ZSM-5 分子筛的混合物；b)0.001％～6.0％的铂、钯、镍、钼、钴中的一种或多种的氧化物；以及c)氧化物粘结剂。

公开(公告)号：WO2017087174A1

公开(公告)日：2017-05-26

申请号：PCT/US2016/060052

申请日：2016-11-02

Applicant: EXXONMOBIL RESEARCH AND ENGINEERING COMPANY

Inventor： HARANDI, Mohsen, N. ,  MCCARTHY, Stephen, John

IPC: C10G3/00 ,  B01J29/40

CPC classification number: C10G3/49 ,  B01J29/40 ,  B01J29/65 ,  B01J29/7023 ,  B01J29/7026 ,  B01J29/703 ,  B01J29/7034 ,  B01J29/7042 ,  B01J29/7046 ,  B01J29/80 ,  B01J29/83 ,  B01J29/85 ,  B01J29/90 ,  B01J38/12 ,  B01J2229/12 ,  B01J2229/16 ,  B01J2229/32 ,  B01J2229/36 ,  B01J2229/42 ,  C10G3/54 ,  C10G2300/202 ,  C10G2300/70 ,  C10G2400/02 ,  C10G2400/30 ,  C10L1/06 ,  Y02P30/20

Abstract: Processes and systems for converting an oxygenate feedstock to a hydrocarbon product, selectivated catalysts and processes for reducing off-spec gasoline production during start-up are provided herein.

Abstract translation: 本文提供了用于将含氧化合物原料转化成烃产物的工艺和系统，选择性催化剂和用于减少启动期间的不合规格汽油生产的工艺。

公开(公告)号：WO2017064498A1

公开(公告)日：2017-04-20

申请号：PCT/GB2016/053181

申请日：2016-10-14

Applicant: JOHNSON MATTHEY PUBLIC LIMITED COMPANY

Inventor： CHIFFEY, Andrew Francis ,  COOPER, Oliver ,  DALY, Christopher ,  FEAVIOUR, Mark Robert ,  MERRICK, Steven ,  MOREAU, Francois ,  O'BRIEN, Matthew ,  THOMPSETT, David

IPC: B01D53/94 ,  B01J35/00 ,  B01J23/644 ,  F01N3/10

CPC classification number: B01D53/944 ,  B01D2255/1021 ,  B01D2255/1023 ,  B01D2255/2092 ,  B01D2255/2096 ,  B01D2255/2098 ,  B01D2255/30 ,  B01D2255/50 ,  B01D2255/902 ,  B01D2255/9022 ,  B01D2255/9025 ,  B01D2255/903 ,  B01D2255/9032 ,  B01D2255/91 ,  B01D2255/912 ,  B01D2258/012 ,  B01J23/6445 ,  B01J23/6447 ,  B01J23/6562 ,  B01J29/78 ,  B01J29/7815 ,  B01J29/80 ,  B01J29/83 ,  B01J35/0006 ,  B01J35/04 ,  B01J37/0036 ,  B01J37/0205 ,  B01J37/0213 ,  B01J37/0234 ,  B01J37/0244 ,  B01J37/0246 ,  B01J37/10 ,  B01J2229/186 ,  B01J2523/00 ,  F01N3/0814 ,  F01N3/103 ,  F01N2330/60 ,  F01N2370/04 ,  Y02A50/2322 ,  Y02T10/24 ,  B01J2523/31 ,  B01J2523/41 ,  B01J2523/54 ,  B01J2523/824 ,  B01J2523/828 ,  B01J2523/53

Abstract: An oxidation catalyst is described for treating an exhaust gas produced by a diesel engine comprising a catalytic region and a substrate, wherein the catalytic region comprises a catalytic material comprising: bismuth (Bi), antimony (Sb) or an oxide thereof; a platinum group metal (PGM) selected from the group consisting of (i) platinum (Pt), (ii) palladium (Pd) and (iii) platinum (Pt) and palladium (Pd); and a support material, which is a refractory oxide; wherein the platinum group metal (PGM) is supported on the support material; and wherein the bismuth (Bi), antimony (Sb) or an oxide thereof is supported on the support material and/or the refractory oxide comprises the bismuth, antimony or an oxide thereof.

Abstract translation: 描述了一种氧化催化剂，用于处理柴油发动机产生的废气，该废气包含催化区和底物，其中催化区包含催化材料，该催化材料包含：铋（Bi），锑（Sb） 或其氧化物; （i）铂（Pt），（ii）钯（Pd）和（iii）铂（Pt）和钯（Pd）组成的组中的铂族金属（PGM）; 和作为难熔氧化物的载体材料; 其中铂族金属（PGM）被负载在载体材料上; 并且其中铋（Bi），锑（Sb）或其氧化物负载在载体材料上和/或难熔氧化物包含铋，锑或其氧化物。

公开(公告)号：WO2017051260A1

公开(公告)日：2017-03-30

申请号：PCT/IB2016/053220

申请日：2016-06-01

Applicant: HINDUSTAN PETROLEUM CORPORATION LIMITED

Inventor： RAVISHANKAR, Raman ,  KUKADE, Somnath ,  CHALAPATHI RAO, Peddy Venkat ,  NETTEM, Venkateswarlu Choudary

IPC: B01J27/16 ,  B01J29/06 ,  B01J29/40 ,  B01J29/48 ,  B01J37/00 ,  B01J37/02 ,  C10G11/05

CPC classification number: B01J29/405 ,  B01J27/16 ,  B01J29/061 ,  B01J29/48 ,  B01J29/80 ,  B01J29/85 ,  B01J37/0045 ,  B01J37/28 ,  B01J2229/20 ,  B01J2229/42 ,  B01J2523/00 ,  C10G11/05 ,  C10G11/18 ,  B01J2523/27 ,  B01J2523/32 ,  B01J2523/48 ,  B01J2523/68 ,  B01J2523/845 ,  B01J2523/847

Abstract: The present disclosure relates to an additive and a catalyst composition for a catalytic cracking process of vacuum gas oil for preparing cracked run naphtha having reduced liquid olefin content, and increased propylene and butylene yields in the LPG fraction. The process makes use of a catalyst composition which is a mixture of an FCC equilibrated catalyst and an additive comprising a zeolite, phosphorus and a combination of metal promoters. The process is successful in achieving high propylene and butylene yields in the LPG fraction along with a lower liquid olefin content and increased aromatic content with increase in RON unit in the resultant cracked run naphtha, as compared to that achieved using an FCC equilibrated catalyst alone.

Abstract translation: 本公开内容涉及一种用于制备具有降低的液态烯烃含量的裂化运行石脑油的减压瓦斯油的催化裂化方法的添加剂和催化剂组合物，并且提高了LPG馏分中的丙烯和丁烯产率。 该方法使用催化剂组合物，其是FCC平衡的催化剂和包含沸石，磷和金属促进剂的组合的添加剂的混合物的催化剂组合物。 与使用FCC平衡催化剂单独实现的相比，该方法在LPG馏分中获得较高的丙烯和丁烯产率以及更低的液体烯烃含量和增加的芳族含量，随着所得裂化石脑油中RON单元的增加。

公开(公告)号：WO2017001828A1

公开(公告)日：2017-01-05

申请号：PCT/GB2016/051915

申请日：2016-06-27

Applicant: JOHNSON MATTHEY PUBLIC LIMITED COMPANY

Inventor： COLLIER, Jillian, Elaine ,  YANG, Sanyuan

IPC: B01D53/94 ,  B01J20/26 ,  B01J23/38 ,  B01J29/70 ,  B01J29/74 ,  F01N3/08 ,  F01N13/00

CPC classification number: B01J20/18 ,  B01D53/0462 ,  B01D53/9418 ,  B01D53/9422 ,  B01D53/9431 ,  B01D53/944 ,  B01D53/9445 ,  B01D53/9477 ,  B01D53/9481 ,  B01D2253/108 ,  B01D2253/25 ,  B01D2255/10 ,  B01D2255/1021 ,  B01D2255/1023 ,  B01D2255/1025 ,  B01D2255/1026 ,  B01D2255/1028 ,  B01D2255/104 ,  B01D2255/106 ,  B01D2255/50 ,  B01D2255/9022 ,  B01D2255/9032 ,  B01D2255/91 ,  B01D2255/9155 ,  B01D2257/404 ,  B01J20/02 ,  B01J29/44 ,  B01J29/62 ,  B01J29/74 ,  B01J29/7415 ,  B01J29/743 ,  B01J29/80 ,  B01J29/83 ,  B01J29/85 ,  B01J29/87 ,  B01J35/0006 ,  B01J35/04 ,  B01J37/0009 ,  B01J37/0244 ,  B01J37/0246 ,  B01J37/04 ,  B01J2229/186 ,  B01J2229/36 ,  F01N3/0814 ,  F01N3/0842 ,  F01N3/101 ,  F01N3/2066 ,  F01N13/009 ,  F01N2370/02 ,  F01N2370/04 ,  Y02T10/22 ,  Y02T10/24

Abstract: A passive NOx adsorber is disclosed. The passive NO x adsorber is effective to adsorb NO x at or below a low temperature and release the adsorbed ΝΟ x at temperatures above the low temperature. The passive NO x adsorber comprises a noble metal and a molecular sieve having an LTL Framework Type. The invention also includes an exhaust system comprising the passive NO x adsorber, and a method for treating exhaust gas from an internal combustion engine utilizing the passive NO x adsorber.

Abstract translation: 公开了一种被动式NOx吸附器。 被动式NOx吸附器可有效吸附低于或低于低温的NOx，并在高于低温的温度下释放吸附的ΝOx。 无源NOx吸附器包括贵金属和具有LTL框架类型的分子筛。 本发明还包括一种包括无源NOx吸附器的排气系统，以及一种利用无源NOx吸附器处理来自内燃机的废气的方法。

公开(公告)号：WO2016199164A4

公开(公告)日：2017-01-05

申请号：PCT/IN2016050167

申请日：2016-06-03

Applicant: HINDUSTAN PETROLEUM CORP LTD

Inventor： KUMAR PRAMOD ,  KUKADE SOMANATH ,  SHIDHAYE HRISHIKESH SHRIRAM ,  PEDDY VENKATA CHALAPATHI RAO ,  NETTEM VENKATESWARLU CHOUDARY ,  GANDHAM SRIGANESH

IPC: B01J29/80 ,  B01J29/08 ,  B01J29/40 ,  B01J35/10 ,  B01J37/00 ,  C07C11/00 ,  C10G3/00

CPC classification number: C10G11/05 ,  B01J29/084 ,  B01J29/088 ,  B01J29/40 ,  B01J29/80 ,  B01J35/1057 ,  B01J37/0045 ,  B01J2229/16 ,  C10G11/18 ,  C10G51/02 ,  C10G2400/20

Abstract: In accordance with the present subject matter there is provided a catalyst composition including 70-98% of a non-zeolitic material; and 2-30% of at least one zeolite material, the percentage being based on weight of the catalyst composition. The subject matter also relates to a method for preparation of the catalyst composition. The subject matter further relates to a process for the fluid catalytic cracking of a hydrocarbon feedstock.

Abstract translation: 根据本主题，提供了包含70-98％非沸石材料的催化剂组合物; 和2-30％的至少一种沸石材料，其百分比基于催化剂组合物的重量。 本发明还涉及催化剂组合物的制备方法。 本发明进一步涉及烃原料的流化催化裂化方法。

公开(公告)号：WO2016205509A1

公开(公告)日：2016-12-22

申请号：PCT/US2016/037866

申请日：2016-06-16

Applicant: JOHNSON MATTHEY PUBLIC LIMITED COMPANY ,  LU, Jing

Inventor： LU, Jing ,  FEDEYKO, Joseph ,  CHEN, Hai-Ying ,  KANNESHALINGHAM, Arulraj

IPC: B01J37/02 ,  B01J37/03 ,  B01J35/00 ,  B01J23/42 ,  B01D53/94 ,  B01J29/44 ,  B01J29/72 ,  B01J29/76 ,  B01J35/04 ,  F01N3/20

CPC classification number: B01J29/763 ,  B01D53/9418 ,  B01D2255/1021 ,  B01D2255/1023 ,  B01D2255/1025 ,  B01D2255/1026 ,  B01D2255/1028 ,  B01D2255/104 ,  B01D2255/106 ,  B01D2255/2065 ,  B01D2255/20707 ,  B01D2255/20723 ,  B01D2255/2073 ,  B01D2255/20738 ,  B01D2255/20746 ,  B01D2255/20753 ,  B01D2255/20761 ,  B01D2255/20769 ,  B01D2255/20776 ,  B01D2255/20784 ,  B01D2255/2092 ,  B01D2255/30 ,  B01D2255/50 ,  B01D2255/504 ,  B01D2255/9022 ,  B01D2255/9025 ,  B01D2255/911 ,  B01J21/04 ,  B01J21/063 ,  B01J21/08 ,  B01J23/42 ,  B01J29/40 ,  B01J29/44 ,  B01J29/72 ,  B01J29/80 ,  B01J35/0006 ,  B01J35/04 ,  B01J37/0201 ,  B01J37/0244 ,  B01J37/038 ,  B01J2029/062 ,  B01J2229/186 ,  F01N3/2066 ,  F01N3/2828 ,  F01N2370/04 ,  F01N2510/063 ,  F01N2510/068 ,  F01N2570/14 ,  F01N2570/18 ,  Y02A50/2344 ,  Y02C20/10

Abstract: Catalysts having a blend of platinum on a support with low ammonia storage with an SCR catalyst are disclosed. The catalysts can also contain one or two additional SCR catalysts. The catalysts can be present in one of various configurations. Catalytic articles containing these catalysts are disclosed. The catalytic articles are useful for selective catalytic reduction (SCR) of NOx in exhaust gases and in reducing the amount of ammonia slip. Methods for producing such articles are described. Methods of using the catalytic articles in an SCR process, where the amount of ammonia slip is reduced, are also described.

Abstract translation: 公开了在具有低氨储存的SCR载体上的铂混合物的催化剂。 催化剂还可以含有一种或两种另外的SCR催化剂。 催化剂可以以各种构型中的一种存在。 公开了含有这些催化剂的催化剂。 催化制品可用于废气中NOx的选择性催化还原（SCR）和减少氨的滑移量。 描述制造这种制品的方法。 还描述了在SCR过程中使用催化制品的方法，其中氨的滑移量减少。

公开(公告)号：WO2016205506A1

公开(公告)日：2016-12-22

申请号：PCT/US2016/037861

申请日：2016-06-16

Applicant: JOHNSON MATTHEY PUBLIC LIMITED COMPANY ,  LU, Jing

Inventor： LU, Jing ,  LARSSON, Mikael ,  MICALLEF, David

IPC: B01J23/847 ,  B01J35/00 ,  B01J23/42 ,  B01D53/94 ,  B01J29/06 ,  B01J29/76 ,  B01J29/83 ,  B01J29/85 ,  B01J35/04 ,  B01J37/00 ,  F01N3/20

CPC classification number: B01D53/9418 ,  B01D53/9477 ,  B01D2255/1021 ,  B01D2255/20738 ,  B01D2255/20761 ,  B01D2255/9025 ,  B01D2255/904 ,  B01D2255/911 ,  B01J23/22 ,  B01J23/42 ,  B01J23/8472 ,  B01J29/06 ,  B01J29/072 ,  B01J29/076 ,  B01J29/7615 ,  B01J29/763 ,  B01J29/783 ,  B01J29/80 ,  B01J29/83 ,  B01J29/85 ,  B01J35/0006 ,  B01J35/04 ,  B01J37/0009 ,  B01J37/0244 ,  B01J37/0246 ,  B01J2029/062 ,  F01N3/2066 ,  F01N3/2828 ,  F01N13/16 ,  F01N2330/06 ,  F01N2370/04 ,  F01N2510/063 ,  F01N2510/068 ,  F01N2570/14 ,  F01N2570/18 ,  Y02A50/2325 ,  Y02A50/2344 ,  Y02C20/10 ,  Y02T10/24

Abstract: A catalyst article having an extruded support having a plurality of channels through which exhaust gas flows during operation of an engine, and a single layer coating or a bi-layer coating on the support, where the extruded support contains a third SCR catalyst, the single layer coating and the bilayer-coating contain platinum on a support with low ammonia storage and a first SCR catalyst. The catalytic articles are useful for selective catalytic reduction (SCR) of NOx in exhaust gases and in reducing the amount of ammonia slip. Methods for producing such articles are described. Methods of using the catalytic articles in an SCR process, where the amount of ammonia slip is reduced, are also described.

Abstract translation: 一种具有挤出载体的催化剂制品，其具有在发动机操作期间废气流过的多个通道，以及在载体上的单层涂层或双层涂层，其中挤出的载体包含第三SCR催化剂，单一 层涂层和双层涂层在具有低氨储存和第一SCR催化剂的载体上含有铂。 催化制品可用于废气中NOx的选择性催化还原（SCR）和减少氨滑移量。 描述制造这种制品的方法。 还描述了在SCR过程中使用催化制品的方法，其中氨的滑移量减少。

公开(公告)号：WO2016199164A1

公开(公告)日：2016-12-15

申请号：PCT/IN2016/050167

申请日：2016-06-03

Applicant: HINDUSTAN PETROLEUM CORPORATION LTD.

Inventor： KUMAR, Pramod ,  KUKADE, Somanath ,  SHIDHAYE, Hrishikesh Shriram ,  PEDDY, Venkata Chalapathi Rao ,  NETTEM, Venkateswarlu Choudary ,  GANDHAM, Sriganesh

IPC: B01J29/80 ,  B01J29/08 ,  B01J29/40 ,  B01J37/00 ,  B01J35/10 ,  C10G3/00 ,  C07C11/00

CPC classification number: C10G11/05 ,  B01J29/084 ,  B01J29/088 ,  B01J29/40 ,  B01J29/80 ,  B01J35/1057 ,  B01J37/0045 ,  B01J2229/16 ,  C10G11/18 ,  C10G51/02 ,  C10G2400/20

Abstract: In accordance with the present subject matter there is provided a catalyst composition including 70-98% of a non-zeolitic material; and 2-30% of at least one zeolite material, the percentage being based on weight of the catalyst composition. The subject matter also relates to a method for preparation of the catalyst composition. The subject matter further relates to a process for the fluid catalytic cracking of a hydrocarbon feedstock.

Abstract translation: 根据本发明，提供了包含70-98％非沸石材料的催化剂组合物; 和2-30％的至少一种沸石材料，其百分比基于催化剂组合物的重量。 本发明还涉及一种制备催化剂组合物的方法。 主题还涉及烃原料的流化催化裂化的方法。