公开(公告)号：US20240307860A1

公开(公告)日：2024-09-19

申请号：US18575882

申请日：2022-07-01

Applicant: FURUKAWA ELECTRIC CO., LTD.

Inventor： Tomohiko MORI ,  Takashi FUJIKAWA ,  Yuki IWANO ,  Yuichiro BAMBA ,  Yuki KAWAMATA ,  Masayuki FUKUSHIMA

IPC: B01J29/44 ,  B01J23/00 ,  B01J23/80 ,  B01J35/32 ,  B01J35/40 ,  B01J37/00 ,  B01J37/02 ,  B01J37/08 ,  B01J37/18 ,  B01J37/28 ,  C07C1/04

CPC classification number: B01J29/44 ,  B01J23/002 ,  B01J23/80 ,  B01J35/32 ,  B01J35/40 ,  B01J37/0063 ,  B01J37/0205 ,  B01J37/0213 ,  B01J37/0236 ,  B01J37/08 ,  B01J37/18 ,  B01J37/28 ,  C07C1/043 ,  B01J2229/186 ,  B01J2523/17 ,  B01J2523/27 ,  B01J2523/31 ,  B01J2523/48 ,  C07C2529/44 ,  C07C2529/46

Abstract: A catalyst for synthesizing liquefied petroleum gas according to the present invention includes: a Cu—Zn-based catalytic material; and an MFI-type zeolite catalytic material supporting a noble metal, in which the MFI-type zeolite catalytic material contains P, and a ratio of mass (MP) of P in the MFI-type zeolite catalytic material to mass (M2) of the MFI-type zeolite catalytic material is more than 0 mass % and less than 4.5 mass %.

公开(公告)号：US20240043754A1

公开(公告)日：2024-02-08

申请号：US18266186

申请日：2021-12-09

Applicant: Calor Gas Limited

Inventor： Keith Simons ,  Hendrick Van Rensburg

IPC: C10G3/00 ,  B01J29/40 ,  B01J29/70 ,  B01J37/28 ,  B01J38/12 ,  B01J35/10 ,  B01J37/02 ,  C07C1/24

CPC classification number: C10G3/49 ,  B01J29/40 ,  B01J29/7038 ,  B01J37/28 ,  B01J38/12 ,  B01J35/1019 ,  B01J35/1038 ,  B01J35/1061 ,  B01J37/024 ,  B01J37/0201 ,  C10G3/62 ,  C07C1/24 ,  B01J2229/186 ,  B01J2229/12 ,  C10G2300/4006 ,  C07C2529/40

Abstract: The present invention is in the field of processes for the production of BioLPG, and catalysts for use in said processes.

公开(公告)号：US20180290131A1

公开(公告)日：2018-10-11

申请号：US15570661

申请日：2016-03-11

Applicant: IFP Energies nouvelles

Inventor： Pierre-Louis CARRETTE

IPC: B01J31/02 ,  C10G45/08 ,  B01J27/19 ,  B01J21/04 ,  B01J37/02 ,  B01J37/08

CPC classification number: B01J31/0209 ,  B01J21/04 ,  B01J23/85 ,  B01J23/882 ,  B01J27/19 ,  B01J31/04 ,  B01J35/1019 ,  B01J35/1042 ,  B01J35/1061 ,  B01J37/0009 ,  B01J37/0201 ,  B01J37/0203 ,  B01J37/0205 ,  B01J37/0236 ,  B01J37/024 ,  B01J37/08 ,  B01J37/20 ,  B01J37/28 ,  B01J2523/00 ,  C10G45/08 ,  C10G47/20 ,  B01J2523/31 ,  B01J2523/51 ,  B01J2523/68 ,  B01J2523/845

Abstract: The invention relates to a catalyst comprising a support based on alumina or silica or silica-alumina, at least one element of group VIII, at least one element of group VIB and at least one additive selected from γ-valerolactone, 4-hydroxyvaleric acid, 2-pentenoic acid, 3-pentenoic acid or 4-pentenoic acid. The invention also relates to the process for the preparation of said catalyst and the use thereof in a hydrotreatment and/or hydrocracking process.

公开(公告)号：US10076746B2

公开(公告)日：2018-09-18

申请号：US15103583

申请日：2014-12-08

Applicant: IFP Energies nouvelles

Inventor： Magalie Roy-Auberger ,  Ali Jahel

IPC: B01J27/19 ,  B01J37/20 ,  B01J23/882 ,  B01J31/02 ,  B01J31/04 ,  B01J37/02 ,  C10G45/08 ,  B01J37/28 ,  B01J35/10 ,  B01J37/08 ,  C10G45/50 ,  B01J23/883

CPC classification number: B01J27/19 ,  B01J23/882 ,  B01J23/883 ,  B01J31/0202 ,  B01J31/0237 ,  B01J31/0271 ,  B01J31/04 ,  B01J35/1019 ,  B01J37/0203 ,  B01J37/0207 ,  B01J37/0236 ,  B01J37/08 ,  B01J37/20 ,  B01J37/28 ,  C10G45/08 ,  C10G45/50 ,  C10G2300/703

Abstract: The invention concerns a process for the preparation of a catalyst starting from a pre-catalyst comprising at least one catalytic metal and a support, said pre-catalyst having undergone a heat treatment at at least 60° C. without calcining, in which process said pre-catalyst is impregnated with a basic solution having a pH of more than 7.5 and containing at least one molecule in the zwitterionic form, and the impregnated pre-catalyst is dried at a temperature of at most 240° C. without subsequent calcining.The molecule in the zeolite form is selected from the group formed by amino-alcohol acids containing secondary or tertiary amine groups and containing at least one carboxylic acid function (and preferably only one) and at least one alcohol function. It is bicine or tricine, for example.The invention also concerns the catalyst prepared using this process, and its use in hydrotreatment and/or hydroconversion.

公开(公告)号：US20180237702A1

公开(公告)日：2018-08-23

申请号：US15897915

申请日：2018-02-15

Applicant: Saudi Arabian Oil Company

Inventor： Aaron Chi Akah ,  Anas Saleh Aqeeli ,  Musaed Salem Al-Ghrami

IPC: C10G11/05 ,  B01J29/80

CPC classification number: C10G11/05 ,  B01J21/16 ,  B01J29/005 ,  B01J29/084 ,  B01J29/40 ,  B01J29/7007 ,  B01J29/80 ,  B01J37/0201 ,  B01J37/28 ,  C10G11/18 ,  C10G2400/20

Abstract: A hydrocarbon feed stream may be cracked by a method including contacting the hydrocarbon feed stream with a cracking catalyst in a reactor unit. The hydrocarbon feed stream has an API gravity of at least 40 degrees. The cracking catalyst may include one or more binder materials, one or more matrix materials, *BEA framework type zeolite, FAU framework type zeolite, and MFI framework type zeolite.

公开(公告)号：US10011537B2

公开(公告)日：2018-07-03

申请号：US15383502

申请日：2016-12-19

Applicant: Total Research & Technology Feluy

Inventor： Nikolai Nesterenko ,  Walter Vermeiren ,  Sander Van Donk

IPC: C07C1/20 ,  C07C1/26 ,  C07C1/32 ,  C07C4/06 ,  B01J29/65 ,  B01J29/70 ,  B01J29/60 ,  C08F10/06 ,  B01J23/00 ,  B01J27/16 ,  B01J29/40 ,  B01J29/06 ,  B01J21/16 ,  B01J37/28 ,  B01J29/08 ,  B01J37/10

CPC classification number: C07C1/20 ,  B01J21/16 ,  B01J23/00 ,  B01J27/16 ,  B01J29/06 ,  B01J29/08 ,  B01J29/40 ,  B01J29/60 ,  B01J29/65 ,  B01J29/7007 ,  B01J29/7026 ,  B01J29/7038 ,  B01J29/7046 ,  B01J37/10 ,  B01J37/28 ,  B01J2029/081 ,  B01J2229/16 ,  B01J2229/186 ,  B01J2229/42 ,  C07C4/06 ,  C07C2529/40 ,  C08F10/06 ,  Y02P30/42 ,  C07C11/02

Abstract: A process for obtaining a catalyst composite comprising the following steps: a). selecting a molecular sieve having pores of 10- or more-membered rings b). contacting the molecular sieve with a metal silicate different from said molecular sieve comprising at least one alkaline earth metal and one or more of the following metals: Ga, Al, Ce, In, Cs, Sc, Sn, Li, Zn, Co, Mo, Mn, Ni, Fe, Cu, Cr, Ti and V, such that the composite comprises at least 0.1 wt % of silicate.

公开(公告)号：US20180169623A1

公开(公告)日：2018-06-21

申请号：US15831594

申请日：2017-12-05

Applicant: ExxonMobil Research and Engineering Company

Inventor： Brian M. Weiss ,  Gerardo J. Majano ,  Tilman W. Beutel ,  Karl G. Strohmaier ,  John F. Brody ,  Samia Ilias ,  Scott J. Weigel ,  Shamel Merchant ,  Eugine Choi ,  Robert J. Colby ,  Walter Weissman

IPC: B01J23/46 ,  F02M26/35 ,  C10L3/08 ,  C01B3/40 ,  B01J23/08 ,  B01J23/06 ,  B01J23/60 ,  B01J29/70 ,  B01J29/85 ,  B01J23/10

CPC classification number: B01J23/464 ,  B01D53/92 ,  B01D2256/24 ,  B01J23/002 ,  B01J23/06 ,  B01J23/08 ,  B01J23/10 ,  B01J23/60 ,  B01J23/62 ,  B01J23/63 ,  B01J29/44 ,  B01J29/46 ,  B01J29/48 ,  B01J29/70 ,  B01J29/7015 ,  B01J29/74 ,  B01J29/743 ,  B01J29/76 ,  B01J29/763 ,  B01J29/78 ,  B01J29/783 ,  B01J29/80 ,  B01J29/85 ,  B01J35/0006 ,  B01J37/0201 ,  B01J37/03 ,  B01J37/04 ,  B01J37/088 ,  B01J37/28 ,  B01J2229/186 ,  B01J2229/20 ,  B01J2229/24 ,  B01J2523/00 ,  C01B3/40 ,  C01B2203/0227 ,  C01B2203/0233 ,  C01B2203/0277 ,  C01B2203/062 ,  C01B2203/1064 ,  C01B2203/1076 ,  C01B2203/1082 ,  C01B2203/1247 ,  C01B2203/1252 ,  C01B2203/84 ,  C10G2/333 ,  C10G2/334 ,  C10G35/09 ,  C10G35/095 ,  C10G47/04 ,  C10G47/14 ,  C10G47/18 ,  C10G47/20 ,  C10G63/08 ,  C10G2300/104 ,  C10G2300/305 ,  C10G2400/02 ,  C10L3/08 ,  F02M26/35 ,  B01J2523/27 ,  B01J2523/31 ,  B01J2523/3706 ,  B01J2523/3712 ,  B01J2523/41 ,  B01J2523/48 ,  B01J2523/822 ,  B01J2523/51 ,  B01J2523/32 ,  C07C1/04 ,  C07C9/04

Abstract: Zn-promoted and/or Ga-promoted cracking catalysts, such as cracking catalysts comprising an MSE framework zeolite or an MFI framework zeolite can provide unexpectedly superior conversion of branched paraffins when used as part of a catalyst during reforming of a hydrocarbon fuel stream. The conversion and reforming of the hydrocarbon fuel stream can occur, for example, in an internal combustion engine. The conversion and reforming can allow for formation of higher octane compounds from the branched paraffins.

公开(公告)号：US09968915B2

公开(公告)日：2018-05-15

申请号：US14404774

申请日：2012-07-27

Applicant: Xionghou Gao ,  Haitao Zhang ,  Di Li ,  Xueli Li ,  Hongchang Duan ,  Zhengguo Tan ,  Chaowei Liu ,  Yunfeng Zheng ,  Xiaoliang Huang ,  Jinjun Cai ,  Chenxi Zhang ,  Zhishuang Pan ,  Gengzhen Cao

Inventor： Xionghou Gao ,  Haitao Zhang ,  Di Li ,  Xueli Li ,  Hongchang Duan ,  Zhengguo Tan ,  Chaowei Liu ,  Yunfeng Zheng ,  Xiaoliang Huang ,  Jinjun Cai ,  Chenxi Zhang ,  Zhishuang Pan ,  Gengzhen Cao

IPC: B01J29/06 ,  B01J29/08 ,  B01J29/80 ,  B01J37/30 ,  B01J35/10 ,  C01B39/02 ,  B01J37/28 ,  C01B39/24 ,  C01B39/54 ,  B01J37/00 ,  B01J37/04 ,  B01J37/06 ,  B01J37/08

CPC classification number: B01J29/088 ,  B01J29/084 ,  B01J29/80 ,  B01J35/10 ,  B01J35/109 ,  B01J37/009 ,  B01J37/04 ,  B01J37/06 ,  B01J37/08 ,  B01J37/28 ,  B01J37/30 ,  B01J2229/18 ,  B01J2229/186 ,  B01J2229/40 ,  B01J2229/42 ,  C01B39/026 ,  C01B39/24 ,  C01B39/54

Abstract: Provided is a phosphorus-containing ultrastable Y-type rare earth (RE) molecular sieve and the preparation method thereof. The method is: based on NaY molecular sieve as a raw material, obtaining “one-exchange one-roast” RE-Na Y-type molecular sieve through the steps of exchanging with RE, pre-exchanging with dispersing, and the first calcination; and then performing ammonium salt exchange, phosphorus modification, and the second calcination on the “one-exchange one-roast” RE-Na Y-type molecular sieve, wherein the sequence of the RE exchange and the pre-exchange with dispersing is unlimited, and the sequence of the ammonium salt exchange and the phosphorus modification is unlimited as well. The obtained molecular sieve contains RE oxide 1-20 wt %, phosphorus 0.1-5 wt %, and sodium oxide no more than 1.2 wt %, and has a crystallization degree of 51-69% and a lattice parameter of 2.449-2.469 nm. Heavy oil conversion rate can be increased by using the molecular sieve as an active component in a catalytic cracking catalyst.

公开(公告)号：US09920008B2

公开(公告)日：2018-03-20

申请号：US15105499

申请日：2014-09-05

Applicant: XI'AN MODERN CHEMISTRY RESEARCH INSTITUTE

Inventor： Jianming Yang ,  Jian Lu ,  Suning Mei ,  Qinwei Yu ,  Feng Hui ,  Yani Li ,  Fengwei Zhao ,  Weiqiang Wang ,  Wei Wang

IPC: C07D203/08 ,  B01J27/182 ,  B01J37/04 ,  B01J37/08 ,  B01J37/26 ,  B01J37/28 ,  B01J21/06 ,  B01J21/08 ,  B01J23/78 ,  B01J37/00 ,  B01J35/00 ,  B01J35/10 ,  B01J37/02

CPC classification number: C07D203/08 ,  B01J21/063 ,  B01J21/08 ,  B01J23/78 ,  B01J27/182 ,  B01J27/1853 ,  B01J35/0006 ,  B01J35/1014 ,  B01J35/1038 ,  B01J35/1061 ,  B01J37/0009 ,  B01J37/0018 ,  B01J37/0217 ,  B01J37/04 ,  B01J37/082 ,  B01J37/088 ,  B01J37/26 ,  B01J37/28 ,  B01J2523/00 ,  B01J2523/15 ,  B01J2523/22 ,  B01J2523/41 ,  B01J2523/47 ,  B01J2523/51 ,  B01J2523/842

Abstract: The present invention relates to a catalyst for synthesizing ethylenimine as well as a preparation method and application thereof. The related catalyst comprises a carrier and metal ions loaded on the carrier; the carrier is a composite oxide comprising titanium, silicon and phosphorus elements; the metal ions are magnesium ions, iron ions and cesium ions; the molar ratio of the magnesium ions to the iron ions to the cesium ions is (1-10):1:0.1; the mass of all metal ions is 0.5-10 percent of that of the carrier. In the related preparation method, a catalyst precursor is roasted at the temperature of 350-650° C., so that the catalyst is obtained; the catalyst precursor is the mixture of the carrier, soluble salt of magnesium, soluble salt of iron and soluble salt of cesium. The present invention also provides the application of the catalyst to synthesis of the ethylenimine by using amino alcohol as the raw material. Compared with a common catalyst which has the requirement on the temperature of over 400° C., the catalyst of the present invention obviously reduces the reaction temperature. The prepared catalyst can catalyze the intramolecular dehydration reaction of the amino alcohol and has relatively excellent selectivity.

公开(公告)号：US09878316B2

公开(公告)日：2018-01-30

申请号：US14991272

申请日：2016-01-08

Applicant: John L. Casci ,  Hai-Ying Chen ,  Joseph Michael Fedeyko ,  Jillian Elaine Collier ,  Raj Rao Rajaram ,  David Thompsett ,  Robert P. Hodgkins

Inventor： John L. Casci ,  Hai-Ying Chen ,  Joseph Michael Fedeyko ,  Jillian Elaine Collier ,  Raj Rao Rajaram ,  David Thompsett ,  Robert P. Hodgkins

IPC: C01B39/54 ,  B01J29/85 ,  B01J29/76 ,  C01B39/10 ,  B01J37/28 ,  B01D53/94 ,  B01J29/70 ,  C01B39/04 ,  B01D53/86 ,  B01J29/88 ,  B01J35/04 ,  B01J37/02

CPC classification number: B01J29/763 ,  B01D53/8628 ,  B01D53/9418 ,  B01D2251/2062 ,  B01D2251/2067 ,  B01D2255/20738 ,  B01D2255/20761 ,  B01D2255/50 ,  B01D2255/707 ,  B01J29/7015 ,  B01J29/85 ,  B01J29/88 ,  B01J35/04 ,  B01J37/0246 ,  B01J37/28 ,  B01J2229/183 ,  B01J2229/186 ,  C01B39/04 ,  C01B39/10 ,  C01B39/54 ,  Y02T10/24

Abstract: A catalyst washcoat is provided having a molecular sieve with a CHA crystal structure; about 0.5 to about 5.0 mol % phosphorus; and SiO2 and Al2O3 in a mole ratio of about 5 to about 40. The washcoat includes one or more promoters or stabilizers, and may be applied to a monolith substrate to produce a catalytically active article.