公开(公告)号：US09896628B2

公开(公告)日：2018-02-20

申请号：US14073505

申请日：2013-11-06

Applicant: INSTITUTO MEXICANO DEL PETROLEO

Inventor： Patricia Rayo Mayoral ,  Jorge Ancheyta Juarez ,  Gustavo Jesus Marroquin Sanchez ,  Guillermo Centeno Nolasco ,  Jorge Fernando Ramirez Solis

IPC: B01J29/06 ,  C10G47/20 ,  B01J29/80 ,  B01J29/14 ,  B01J29/16 ,  B01J29/03 ,  B01J29/035 ,  B01J29/04 ,  C10G45/08 ,  C10G45/12 ,  B01J37/08 ,  B01J21/12 ,  B01J23/883 ,  B01J29/08 ,  B01J29/10 ,  B01J35/02 ,  B01J37/02 ,  B01J35/10 ,  B01J37/00

CPC classification number: C10G47/20 ,  B01J21/12 ,  B01J23/883 ,  B01J29/0308 ,  B01J29/0356 ,  B01J29/0358 ,  B01J29/041 ,  B01J29/044 ,  B01J29/045 ,  B01J29/084 ,  B01J29/106 ,  B01J29/146 ,  B01J29/166 ,  B01J29/80 ,  B01J35/026 ,  B01J35/1019 ,  B01J35/1038 ,  B01J35/1042 ,  B01J35/1057 ,  B01J35/1061 ,  B01J35/109 ,  B01J37/0018 ,  B01J37/0201 ,  B01J37/08 ,  B01J2229/186 ,  C10G45/08 ,  C10G45/10 ,  C10G45/12 ,  C10G47/14 ,  C10G47/16 ,  C10G47/18

Abstract: A hydrocracking catalyst having a support of a composite of mesoporous materials, molecular sieves and alumina, is used in the last bed of a multi-bed system for treating heavy crude oils and residues and is designed to increase the production of intermediate distillates having boiling points in a temperature range of 204° C. to 538° C., decrease the production of the heavy fraction (>538° C.), and increase the production of gasoline fraction (

公开(公告)号：US20170209857A1

公开(公告)日：2017-07-27

申请号：US15482966

申请日：2017-04-10

Applicant: Johnson Matthey Public Limited Company

Inventor： Guy Richard CHANDLER ,  Alexander Nicholas Michael GREEN ,  Joanne Elizabeth MELVILLE ,  Paul Richard PHILLIPS ,  Stuart David REID

IPC: B01J29/88 ,  B01J29/76 ,  B01J29/00 ,  B01J35/00 ,  F01N3/20 ,  B01J37/02 ,  B01J37/00 ,  B01D53/94 ,  F01N3/035 ,  F01N3/08 ,  B01J29/80 ,  B01J35/04

CPC classification number: B01J29/88 ,  B01D53/56 ,  B01D53/8628 ,  B01D53/9413 ,  B01D53/9418 ,  B01D53/9422 ,  B01D2255/20761 ,  B01D2255/50 ,  B01D2255/502 ,  B01D2255/9032 ,  B01D2258/012 ,  B01J29/005 ,  B01J29/0352 ,  B01J29/0354 ,  B01J29/0356 ,  B01J29/0358 ,  B01J29/072 ,  B01J29/46 ,  B01J29/70 ,  B01J29/7007 ,  B01J29/7049 ,  B01J29/7065 ,  B01J29/72 ,  B01J29/7215 ,  B01J29/723 ,  B01J29/74 ,  B01J29/7415 ,  B01J29/743 ,  B01J29/76 ,  B01J29/7615 ,  B01J29/763 ,  B01J29/78 ,  B01J29/7815 ,  B01J29/783 ,  B01J29/80 ,  B01J35/0006 ,  B01J35/04 ,  B01J37/0009 ,  B01J37/0215 ,  B01J37/0244 ,  B01J37/0246 ,  B01J37/08 ,  B01J37/30 ,  B01J2029/062 ,  F01N3/035 ,  F01N3/0842 ,  F01N3/105 ,  F01N3/2066 ,  F01N13/009 ,  F01N2330/06 ,  F01N2370/04 ,  F01N2510/06 ,  Y02A50/2325 ,  Y02C20/10 ,  Y02T10/24

Abstract: A heterogeneous catalyst article having at least one combination of a first molecular sieve having a medium pore, large pore, or meso-pore crystal structure and optionally containing a first metal, and a second molecular sieve having a small pore crystal structure and optionally containing a second metal, and a monolith substrate onto or within which said catalytic component is incorporated, wherein the combination of the first and second molecular sieves is a blend, a plurality of layers, and/or a plurality of zones.

公开(公告)号：US20170128922A1

公开(公告)日：2017-05-11

申请号：US15412830

申请日：2017-01-23

Applicant: Johnson Matthey Public Limited Company

Inventor： Hai-Ying CHEN ,  Shadab Mulla

IPC: B01J29/76 ,  B01D53/94 ,  B01J23/63 ,  B01J35/04 ,  B01J29/46 ,  B01J23/42

CPC classification number: B01J29/7615 ,  B01D53/945 ,  B01D53/9459 ,  B01D53/9481 ,  B01D2255/1021 ,  B01D2255/1023 ,  B01D2255/2065 ,  B01D2255/20738 ,  B01D2255/2092 ,  B01D2255/502 ,  B01D2255/504 ,  B01D2255/9022 ,  B01D2255/91 ,  B01D2255/912 ,  B01J23/40 ,  B01J23/42 ,  B01J23/44 ,  B01J23/63 ,  B01J29/005 ,  B01J29/0325 ,  B01J29/0333 ,  B01J29/0341 ,  B01J29/0354 ,  B01J29/0356 ,  B01J29/0358 ,  B01J29/068 ,  B01J29/072 ,  B01J29/076 ,  B01J29/084 ,  B01J29/12 ,  B01J29/126 ,  B01J29/14 ,  B01J29/146 ,  B01J29/16 ,  B01J29/166 ,  B01J29/22 ,  B01J29/24 ,  B01J29/26 ,  B01J29/44 ,  B01J29/46 ,  B01J29/48 ,  B01J29/54 ,  B01J29/56 ,  B01J29/58 ,  B01J29/62 ,  B01J29/63 ,  B01J29/64 ,  B01J29/74 ,  B01J29/7415 ,  B01J29/743 ,  B01J29/76 ,  B01J29/763 ,  B01J29/78 ,  B01J29/7815 ,  B01J29/783 ,  B01J29/80 ,  B01J29/84 ,  B01J29/88 ,  B01J35/0006 ,  B01J35/023 ,  B01J35/04 ,  B01J37/0036 ,  B01J37/0242 ,  B01J37/0244 ,  B01J37/0246 ,  B01J37/0248 ,  B01J37/04 ,  B01J2229/183 ,  B01J2229/186 ,  B01J2229/42 ,  Y02T10/22

Abstract: A cold start catalyst is disclosed. The cold start catalyst comprises a zeolite catalyst and a supported platinum group metal catalyst. The zeolite catalyst comprises a base metal, a noble metal, and a zeolite. The supported platinum group metal catalyst comprises one or more platinum group metals and one or more inorganic oxide carriers. The invention also includes an exhaust system comprising the cold start catalyst. The cold start catalyst and the process result in improved NOx storage and NOx conversion, improved hydrocarbon storage and conversion, and improved CO oxidation through the cold start period.

公开(公告)号：US20170001927A1

公开(公告)日：2017-01-05

申请号：US15190981

申请日：2016-06-23

Applicant: Saudi Arabian Oil Company ,  King Fahd University of Pettroleum & Minerals

Inventor： Sulaiman Saleh Al-Khattaf ,  Arudra Palani ,  Tazul Islam Bhuiyan ,  Sohel Shaikh ,  Mohammad Naseem Akhtar ,  Abdullah M. Aitani ,  Mohammed A. Al-Yami

IPC: C07C6/04 ,  B01J21/08 ,  B01J35/02 ,  B01J29/18 ,  B01J35/00 ,  B01J35/10 ,  C07C4/06 ,  B01J23/30

CPC classification number: B01J29/70 ,  B01J8/04 ,  B01J21/08 ,  B01J23/30 ,  B01J29/005 ,  B01J29/0308 ,  B01J29/0341 ,  B01J29/035 ,  B01J29/0358 ,  B01J29/18 ,  B01J29/40 ,  B01J29/48 ,  B01J29/78 ,  B01J35/0006 ,  B01J35/002 ,  B01J35/023 ,  B01J35/1019 ,  B01J35/1023 ,  B01J35/1042 ,  B01J35/1047 ,  B01J35/1057 ,  B01J35/1061 ,  B01J35/108 ,  B01J35/109 ,  B01J37/0201 ,  B01J2229/20 ,  C01B37/02 ,  C07C4/06 ,  C07C6/04 ,  C07C6/06 ,  C07C2521/08 ,  C07C2523/30 ,  C07C2529/03 ,  C07C2529/035 ,  C07C2529/40 ,  C07C2529/48 ,  C07C2529/70 ,  C07C2529/78 ,  Y02P20/52 ,  C07C11/06

Abstract: Embodiments of processes for producing propylene utilize a dual catalyst system comprising a mesoporous silica catalyst impregnated with metal oxide and a mordenite framework inverted (MFI) structured silica catalyst downstream of the mesoporous silica catalyst, where the mesoporous silica catalyst includes a pore size distribution of at least 2.5 nm to 40 nm and a total pore volume of at least 0.600 cm3/g, and the MFI structured silica catalyst has a total acidity of 0.001 mmol/g to 0.1 mmol/g. The propylene is produced from the butene stream via metathesis by contacting the mesoporous silica catalyst and subsequent cracking by contacting the MFI structured silica catalyst.

Abstract translation: 制备丙烯的方法的实施方案利用了一种双催化剂体系，其包括浸渍有金属氧化物的介孔二氧化硅催化剂和介孔二氧化硅催化剂下游的丝光沸石骨架反转（MFI）结构二氧化硅催化剂，其中介孔二氧化硅催化剂包括孔径分布为 至少2.5nm至40nm，总孔体积至少为0.600cm 3 / g，MFI结构二氧化硅催化剂的总酸度为0.001mmol / g至0.1mmol / g。 通过使介孔二氧化硅催化剂接触并通过接触MFI结构二氧化硅催化剂随后的裂化，通过复分解从丁烯流中生产丙烯。

公开(公告)号：US11883805B2

公开(公告)日：2024-01-30

申请号：US17742530

申请日：2022-05-12

Applicant: Johnson Matthey Public Limited Company

Inventor： Daniel Avis ,  Yannick Bidal ,  Alexander Nicholas Michael Green ,  Neil Greenham ,  Matthew Eben Harris

IPC: B01J29/76 ,  F01N3/20 ,  F01N3/08 ,  F01N3/28 ,  B01J29/035 ,  B01J29/72

CPC classification number: B01J29/76 ,  F01N3/2066 ,  B01J29/0358 ,  B01J29/7215 ,  B01J29/7615 ,  F01N3/0807 ,  F01N3/0828 ,  F01N3/0871 ,  F01N3/206 ,  F01N3/2803 ,  F01N2240/18 ,  F01N2250/12 ,  F01N2570/14 ,  F01N2570/145 ,  F01N2610/02 ,  F01N2900/1624

Abstract: A catalytic composition for treating a NOx-containing exhaust gas, wherein the composition comprises a copper-substituted small-pore zeolite comprising: i) Ce and/or La in a total amount of about 5 to about 400 g/ft3; and ii) Nd and/or Nb in a total amount of about 5 to about 400 g/ft3.

公开(公告)号：US11654422B2

公开(公告)日：2023-05-23

申请号：US16698558

申请日：2019-11-27

Applicant: FURUKAWA ELECTRIC CO., LTD.

Inventor： Takao Masuda ,  Yuta Nakasaka ,  Takuya Yoshikawa ,  Sadahiro Kato ,  Masayuki Fukushima ,  Hiroko Takahashi ,  Yuichiro Banba ,  Kaori Sekine

IPC: B01J29/06 ,  B01J29/14 ,  B01J29/08 ,  B01J29/40 ,  B01J29/46 ,  B01J29/65 ,  B01J29/68 ,  B01J29/70 ,  B01J29/72 ,  B01J35/00 ,  B01J35/02 ,  B01J35/10 ,  B01J37/00 ,  B01J37/02 ,  B01J37/10 ,  C10G11/05 ,  C10G45/12 ,  B01J29/068 ,  B01J29/035 ,  B01J29/064 ,  B01J29/076 ,  B01J29/12 ,  B01J29/20 ,  B01J29/18 ,  B01J29/22 ,  B01J29/10 ,  B01J29/072 ,  B01J29/16 ,  B01J29/42 ,  B01J29/61 ,  B01J29/44 ,  B01J29/26 ,  B01J29/24 ,  B01J29/48 ,  B01J29/60 ,  B01J29/63 ,  B01J29/66 ,  B01J29/62 ,  B01J29/64 ,  B01J29/69 ,  B01J29/67 ,  B01J29/78 ,  B01J29/74 ,  B01J29/76

CPC classification number: B01J29/14 ,  B01J29/035 ,  B01J29/0352 ,  B01J29/0354 ,  B01J29/0356 ,  B01J29/0358 ,  B01J29/064 ,  B01J29/068 ,  B01J29/072 ,  B01J29/076 ,  B01J29/085 ,  B01J29/10 ,  B01J29/12 ,  B01J29/16 ,  B01J29/185 ,  B01J29/20 ,  B01J29/22 ,  B01J29/24 ,  B01J29/26 ,  B01J29/405 ,  B01J29/42 ,  B01J29/44 ,  B01J29/46 ,  B01J29/48 ,  B01J29/605 ,  B01J29/61 ,  B01J29/62 ,  B01J29/63 ,  B01J29/64 ,  B01J29/655 ,  B01J29/66 ,  B01J29/67 ,  B01J29/68 ,  B01J29/69 ,  B01J29/7007 ,  B01J29/7038 ,  B01J29/7057 ,  B01J29/7084 ,  B01J29/7088 ,  B01J29/7215 ,  B01J29/7269 ,  B01J29/7276 ,  B01J29/7415 ,  B01J29/7476 ,  B01J29/7615 ,  B01J29/7676 ,  B01J29/7815 ,  B01J29/7876 ,  B01J35/006 ,  B01J35/0013 ,  B01J35/0066 ,  B01J35/026 ,  B01J35/1057 ,  B01J35/1061 ,  B01J37/0018 ,  B01J37/0211 ,  B01J37/105 ,  C10G11/05 ,  C10G45/12 ,  B01J2229/126 ,  B01J2229/20 ,  B01J2229/32 ,  B01J2229/34 ,  C10G2300/70

Abstract: To provide a structured catalyst for catalytic cracking or hydrodesulfurization that suppresses decline in catalytic activity, achieves efficient catalytic cracking, and allows simple and stable obtaining of a substance to be modified. The structured catalyst for catalytic cracking or hydrodesulfurization (1) includes a support (10) of a porous structure composed of a zeolite-type compound and at least one type of metal oxide nanoparticles (20) present in the support (10), in which the support (10) has channels (11) that connect with each other, the metal oxide nanoparticles (20) are present at least in the channels (11) of the support (10), and the metal oxide nanoparticles (20) are composed of a material containing any one or two more of the oxides of Fe, Al, Zn, Zr, Cu, Co, Ni, Ce, Nb, Ti, Mo, V, Cr, Pd, and Ru.

公开(公告)号：US10052618B2

公开(公告)日：2018-08-21

申请号：US15398196

申请日：2017-01-04

Applicant: Saudi Arabian Oil Company ,  King Fahd University of Petroleum & Minerals

Inventor： Sulaiman Saleh Al-Khattaf ,  Arudra Palani ,  Tazul Islam Bhuiyan ,  Sohel Shaikh ,  Mohammad Naseem Akhtar ,  Abdullah M. Aitani ,  Mohammed A. Al-Yami

IPC: B01J29/06 ,  B01J29/70 ,  C07C6/06 ,  C07C4/06 ,  B01J8/04 ,  B01J29/78 ,  B01J23/30 ,  B01J21/08 ,  B01J29/00 ,  B01J29/03 ,  B01J29/48 ,  B01J29/40 ,  B01J37/02 ,  B01J29/035 ,  B01J35/00 ,  B01J35/10 ,  B01J35/02

CPC classification number: B01J29/70 ,  B01J8/04 ,  B01J21/08 ,  B01J23/30 ,  B01J29/005 ,  B01J29/0308 ,  B01J29/0341 ,  B01J29/035 ,  B01J29/0358 ,  B01J29/18 ,  B01J29/40 ,  B01J29/48 ,  B01J29/78 ,  B01J35/0006 ,  B01J35/002 ,  B01J35/023 ,  B01J35/1019 ,  B01J35/1023 ,  B01J35/1042 ,  B01J35/1047 ,  B01J35/1057 ,  B01J35/1061 ,  B01J35/108 ,  B01J35/109 ,  B01J37/0201 ,  B01J2229/183 ,  B01J2229/20 ,  C01B37/02 ,  C07C4/06 ,  C07C6/04 ,  C07C6/06 ,  C07C2521/08 ,  C07C2523/30 ,  C07C2529/03 ,  C07C2529/035 ,  C07C2529/40 ,  C07C2529/48 ,  C07C2529/70 ,  C07C2529/78 ,  Y02P20/52 ,  C07C11/06

Abstract: Embodiments of processes for producing propylene utilize a dual catalyst system comprising a mesoporous silica catalyst impregnated with metal oxide and a mordenite framework inverted (MFI) structured silica catalyst downstream of the mesoporous silica catalyst, where the mesoporous silica catalyst includes a pore size distribution of at least 2.5 nm to 40 nm and a total pore volume of at least 0.600 cm3/g, and the MFI structured silica catalyst has a total acidity of 0.001 mmol/g to 0.1 mmol/g. The propylene is produced from the butene stream via metathesis by contacting the mesoporous silica catalyst and subsequent cracking by contacting the MFI structured silica catalyst.

公开(公告)号：US20170120230A1

公开(公告)日：2017-05-04

申请号：US15318919

申请日：2015-06-15

Applicant: Arkema France

Inventor： Francis HUMBLOT

IPC: B01J27/24 ,  B01J27/051 ,  B01J35/00 ,  B01J37/20 ,  C10G45/60 ,  B01J33/00 ,  C10G47/06 ,  C10G45/08 ,  C10G45/38 ,  C10G45/50 ,  B01J21/04 ,  B01J37/02

CPC classification number: B01J27/24 ,  B01J21/04 ,  B01J23/755 ,  B01J23/8472 ,  B01J23/882 ,  B01J23/883 ,  B01J23/888 ,  B01J27/0515 ,  B01J29/0356 ,  B01J29/0358 ,  B01J33/00 ,  B01J35/0006 ,  B01J37/0217 ,  B01J37/08 ,  B01J37/20 ,  B01J38/08 ,  B01J38/66 ,  B01J2229/38 ,  C10G45/08 ,  C10G45/38 ,  C10G45/50 ,  C10G45/60 ,  C10G47/02 ,  C10G47/06 ,  C10G2300/703

Abstract: The present invention relates to the use, in a method for in-situ activation of at least one hydrotreating, in particular hydrocracking, catalyst, of at least one nitrogen compound having at least one of the following characteristics: a) a nitrogen content by weight in the range from 15 to 35 wt %, relative to the total weight of the nitrogen compound; b) a number of nitrogen atoms in the range from 2 to 20; c) a boiling point in the range from 140° C. to 300° C.; and d) said nitrogen compound being in liquid form at room temperature and atmospheric pressure. The present invention also relates to the method for in-situ activation of at least one hydrotreating catalyst comprising at least one step of sulphiding said hydrotreating catalyst in the presence of a sulphiding agent, and a step of passivation of said hydrotreating catalyst in the presence of said at least one nitrogen compound.

公开(公告)号：US09061914B2

公开(公告)日：2015-06-23

申请号：US12753277

申请日：2010-04-02

Applicant: Moon Chan Kim ,  Byeong Woo Kim

Inventor： Moon Chan Kim ,  Byeong Woo Kim

IPC: B01J29/06 ,  C01B39/02 ,  B01J29/80 ,  B01J29/78 ,  B01J29/076 ,  B01J23/889 ,  B01J29/00 ,  B01J29/035 ,  B01J29/04 ,  B01J37/03 ,  C10L1/02 ,  C10G3/00

CPC classification number: C01B39/026 ,  B01J23/8892 ,  B01J29/005 ,  B01J29/0358 ,  B01J29/04 ,  B01J29/061 ,  B01J29/076 ,  B01J29/78 ,  B01J29/80 ,  B01J37/033 ,  B01J37/036 ,  B01J2029/062 ,  C10G3/49 ,  C10G2300/1003 ,  C10G2300/1011 ,  C10L1/026 ,  Y02E50/13 ,  Y02P30/20

Abstract: Disclosed herein are a novel catalyst for recovering good-quality light oil from materials such as woody hydrocarbons, woody plastics and waste oils, and a preparation method thereof. The catalyst has a three-dimensional network structure and a cubic crystal structure sharing oxygen atoms, and has a Si/Al ratio greater than 1, and includes an alkali metal, an alkaline earth metal and a water molecule of crystallization. The catalyst enables good-quality light oil to be recovered from waste plastics, woody hydrocarbons and waste oils and is highly advantageous in terms of environmental problems.

Abstract translation: 本文公开了一种用于从诸如木质烃，木质塑料和废油的材料回收优质轻油的新型催化剂及其制备方法。 催化剂具有三维网状结构和共享氧原子的立方晶体结构，并且Si / Al比大于1，并且包括碱金属，碱土金属和水分子结晶。 该催化剂使得能够从废塑料，木质碳氢化合物和废油中回收优质轻质油，并且在环境问题方面是非常有利的。

公开(公告)号：US20130136677A1

公开(公告)日：2013-05-30

申请号：US13746074

申请日：2013-01-21

Applicant: JOHNSON MATTHEY PUBLIC LIMITED COMPANY

Inventor： GUY RICHARD CHANDLER ,  ALEXANDER NICHOLAS MICHAEL GREEN ,  JOANNE ELIZABETH MELVILLE ,  PAUL RICHARD PHILLIPS ,  STUART DAVID REID

IPC: B01J29/88 ,  B01D53/94

CPC classification number: B01J29/88 ,  B01D53/56 ,  B01D53/8628 ,  B01D53/9413 ,  B01D53/9418 ,  B01D53/9422 ,  B01D2255/20761 ,  B01D2255/50 ,  B01D2255/502 ,  B01D2255/9032 ,  B01D2258/012 ,  B01J29/005 ,  B01J29/0352 ,  B01J29/0354 ,  B01J29/0356 ,  B01J29/0358 ,  B01J29/072 ,  B01J29/46 ,  B01J29/70 ,  B01J29/7007 ,  B01J29/7049 ,  B01J29/7065 ,  B01J29/72 ,  B01J29/7215 ,  B01J29/723 ,  B01J29/74 ,  B01J29/7415 ,  B01J29/743 ,  B01J29/76 ,  B01J29/7615 ,  B01J29/763 ,  B01J29/78 ,  B01J29/7815 ,  B01J29/783 ,  B01J29/80 ,  B01J35/0006 ,  B01J35/04 ,  B01J37/0009 ,  B01J37/0215 ,  B01J37/0244 ,  B01J37/0246 ,  B01J37/08 ,  B01J37/30 ,  B01J2029/062 ,  F01N3/035 ,  F01N3/0842 ,  F01N3/105 ,  F01N3/2066 ,  F01N13/009 ,  F01N2330/06 ,  F01N2370/04 ,  F01N2510/06 ,  Y02A50/2325 ,  Y02C20/10 ,  Y02T10/24

Abstract: A heterogeneous catalyst article having at least one combination of a first molecular sieve having a medium pore, large pore, or meso-pore crystal structure and optionally containing a first metal, and a second molecular sieve having a small pore crystal structure and optionally containing a second metal, and a monolith substrate onto or within which said catalytic component is incorporated, wherein the combination of the first and second molecular sieves is a blend, a plurality of layers, and/or a plurality of zones.

Abstract translation: 具有至少一种具有中孔，大孔或中孔结晶结构的第一分子筛和任选地含有第一金属的组合的非均相催化剂制品和具有小孔结构的第二分子筛，并且任选地含有 第二金属和整体衬底，其中所述催化组分被结合到其上或内部，其中第一和第二分子筛的组合是共混物，多个层和/或多个区域。