公开(公告)号：US12122966B2

公开(公告)日：2024-10-22

申请号：US18144085

申请日：2023-05-05

Applicant: UOP LLC

Inventor： Gregory A. Funk ,  Deng-Yang Jan ,  Cora Wang Ploentham ,  Alan K. Bedell ,  Xi Zhao ,  Pelin Cox

IPC: C10G69/14 ,  C10G47/16 ,  C10G69/06

CPC classification number: C10G69/14 ,  C10G47/16 ,  C10G69/06 ,  C10G2300/1044 ,  C10G2300/4081 ,  C10G2300/70 ,  C10G2400/20

Abstract: A process for converting naphtha to light olefins comprises contacting a naphtha stream with a zeolitic catalyst to produce a light paraffin stream. The light paraffin may be separated into an ethane stream and a propane stream. The ethane in the ethane stream may be converted into ethylene, and the propane in the propane in the propane stream may be converted into propylene. The light paraffin stream may also be separated into a heavy stream which may be recycled back to the contacting step.

公开(公告)号：US20230407190A1

公开(公告)日：2023-12-21

申请号：US18251707

申请日：2021-10-28

Applicant: SABIC GLOBAL TECHNOLOGIES B.V.

Inventor： Ravichander NARAYANASWAMY ,  Krishna Kumar RAMAMURTHY ,  Alexander STANISLAUS ,  Girish KORIPELLY ,  Mohammad JAVEED

IPC: C10G47/16

CPC classification number: C10G47/16 ,  C10G2300/4006 ,  C10G2300/42 ,  C10G2300/708 ,  C10G2400/20 ,  C10G2400/02 ,  C10G2400/04 ,  C10G2400/30 ,  C10G2300/4025

Abstract: Systems and processes for producing olefins and aromatics. A process can include contacting a first hydrocarbon feed with a catalyst and a hydrogen source under conditions sufficient to produce a used catalyst and an intermediate stream containing olefins and aromatics, and contacting the used catalyst with the intermediate stream and a coke precursor feed to produce a spent coked catalyst and a products stream comprising additional olefins and aromatics.

公开(公告)号：US11779909B2

公开(公告)日：2023-10-10

申请号：US17312923

申请日：2019-12-12

Applicant: CHINA PETROLEUM & CHEMICAL CORPORATION ,  DALIAN RESEARCH INSTITUTE OF PETROLEUM AND PETROCHEMICALS, SINOPEC CORP.

Inventor： Zhaoji Tang ,  Yanze Du ,  Hongfei Fan ,  Jifeng Wang ,  Zhengmin Yu ,  Xiaoyan Sun

IPC: C10G47/16 ,  B01J29/85 ,  B01J6/00 ,  B01J21/08 ,  B01J35/10 ,  C10G47/20 ,  B01J35/00 ,  B01J29/14 ,  B01J37/00 ,  C10G47/10 ,  B01J37/02

CPC classification number: B01J29/85 ,  B01J6/001 ,  B01J21/08 ,  B01J29/14 ,  B01J29/146 ,  B01J35/0006 ,  B01J35/1019 ,  B01J35/1023 ,  B01J35/1038 ,  B01J35/1042 ,  B01J35/1061 ,  B01J37/0009 ,  B01J37/0201 ,  B01J37/0203 ,  B01J37/0205 ,  C10G47/10 ,  C10G47/16 ,  C10G47/20 ,  B01J2229/186 ,  B01J2229/20 ,  B01J2229/42

Abstract: Disclosed is a hydrocracking catalyst, a preparation method and an application thereof. The catalyst comprises a carrier, silicon dioxide and active ingredients loaded on the carrier, wherein the carrier comprises Y molecular sieves and SAPO-34 molecular sieves. The preparation method of the hydrocracking catalyst comprises the following steps: (1) mixing materials comprising Y molecular sieves and SAPO-34 molecular sieves, and then subjecting the mixture to molding, drying and calcinating to obtain a carrier; (2) introducing silane and the active ingredients into the carrier prepared in the step (1), subsequently performing the drying and calcinating to prepare the hydrocracking catalyst. The catalyst prepared with the method can be used for hydrocracking reaction, thereby significantly increase yield of jet fuel.

公开(公告)号：US20190091671A1

公开(公告)日：2019-03-28

申请号：US16198189

申请日：2018-11-21

Applicant: UOP LLC

Inventor： Gregory J. Lewis

IPC: B01J29/85 ,  C01B39/54 ,  B01J37/04 ,  B01J37/10 ,  B01J37/00 ,  C10G11/05 ,  C10G47/20 ,  C10G45/12 ,  C10G3/00 ,  C10G35/06 ,  C10G45/64 ,  C10G50/00

CPC classification number: B01J29/85 ,  B01J29/70 ,  B01J29/76 ,  B01J31/02 ,  B01J37/0018 ,  B01J37/04 ,  B01J37/10 ,  B01J37/16 ,  B01J37/30 ,  C01B37/08 ,  C01B39/48 ,  C01B39/54 ,  C01P2002/74 ,  C10G3/49 ,  C10G11/05 ,  C10G29/205 ,  C10G35/065 ,  C10G45/12 ,  C10G45/64 ,  C10G47/16 ,  C10G47/20 ,  C10G50/00 ,  C10G2300/70 ,  Y02P30/20

Abstract: A new family of crystalline microporous metalloalumino(gallo)phosphosilicates designated MeAPSO-83 has been synthesized. These metalloalumino(gallo)phosphosilicates are represented by the empirical formula of: Rp+rA+mM2+wExPSiyOz where A is an alkali metal such as potassium, R is an quaternary ammonium cation such as ethyltrimethylammonium, M is a divalent metal such as Zn and E is a trivalent framework element such as aluminum or gallium. This family of metalloalumino(gallo)phosphosilicate materials are stabilized by combinations of alkali and quaternary ammonium cations, enabling unique, high charge density compositions. The MeAPSO-83 family of materials have the BPH topology and have catalytic properties for carrying out various hydrocarbon conversion processes and separation properties for separating at least one component.

公开(公告)号：US09908783B2

公开(公告)日：2018-03-06

申请号：US14602415

申请日：2015-01-22

Applicant: CALIFORNIA INSTITUTE OF TECHNOLOGY

Inventor： Joel E. Schmidt ,  Mark E. Davis

IPC: B01J29/70 ,  C01B39/48 ,  C01B39/08 ,  C01B39/06 ,  B01J29/068 ,  C01B39/12 ,  B01J29/064 ,  B01J29/06 ,  B01J29/86 ,  B01J29/89 ,  B01J29/072 ,  B01J29/87 ,  B01J29/88 ,  B01J29/04 ,  B01J37/08 ,  C01B39/00 ,  C07C1/20 ,  B01D53/02 ,  C07C2/00 ,  C07C2/12 ,  C07C5/25 ,  C07C5/27 ,  C07C6/06 ,  C07C7/13 ,  C07C209/14 ,  C10G11/05 ,  C10G35/00 ,  C10G47/04 ,  C07C209/16 ,  C10G29/20 ,  C10G35/06 ,  C10G47/16 ,  C10G49/08 ,  C10G50/00 ,  B01J29/035 ,  C07C67/37 ,  B01J29/85

CPC classification number: C01B39/48 ,  B01D53/02 ,  B01D2253/106 ,  B01D2253/108 ,  B01D2253/1085 ,  B01D2253/1124 ,  B01D2253/20 ,  B01D2256/12 ,  B01D2257/102 ,  B01D2257/404 ,  B01J29/035 ,  B01J29/041 ,  B01J29/061 ,  B01J29/064 ,  B01J29/068 ,  B01J29/072 ,  B01J29/70 ,  B01J29/7015 ,  B01J29/85 ,  B01J29/86 ,  B01J29/87 ,  B01J29/88 ,  B01J29/89 ,  B01J37/08 ,  B01J37/082 ,  C01B39/00 ,  C01B39/06 ,  C01B39/065 ,  C01B39/08 ,  C01B39/082 ,  C01B39/085 ,  C01B39/087 ,  C01B39/12 ,  C07C1/20 ,  C07C2/00 ,  C07C2/12 ,  C07C5/2518 ,  C07C5/2737 ,  C07C5/2775 ,  C07C6/06 ,  C07C7/13 ,  C07C67/37 ,  C07C209/14 ,  C07C209/16 ,  C07C2529/70 ,  C10G11/05 ,  C10G29/205 ,  C10G35/00 ,  C10G35/065 ,  C10G47/04 ,  C10G47/16 ,  C10G49/08 ,  C10G50/00 ,  Y02P30/42 ,  C07C211/04 ,  C07C69/14 ,  C07C11/02

Abstract: This disclosure relates to new crystalline microporous solids (including silicate- and aluminosilicate-based solids), the compositions comprising 8 and 10 membered inorganic rings, particularly those having RTH topologies having a range of Si:Al ratios, methods of preparing these and known crystalline microporous solids using certain quaternized imidazolium cation structuring agents.

公开(公告)号：US09861968B2

公开(公告)日：2018-01-09

申请号：US14602449

申请日：2015-01-22

Applicant: CALIFORNIA INSTITUTE OF TECHNOLOGY

Inventor： Joel E. Schmidt ,  Mark E. Davis

IPC: C01B39/46 ,  B01J29/70 ,  C01B39/48 ,  C01B39/08 ,  C01B39/06 ,  B01J29/068 ,  C01B39/12 ,  B01J29/064 ,  B01J29/06 ,  B01J29/86 ,  B01J29/89 ,  B01J29/072 ,  B01J29/87 ,  B01J29/88 ,  B01J29/04 ,  B01J37/08 ,  C01B39/00 ,  C07C1/20 ,  B01D53/02 ,  C07C2/00 ,  C07C2/12 ,  C07C5/25 ,  C07C5/27 ,  C07C6/06 ,  C07C7/13 ,  C07C209/14 ,  C10G11/05 ,  C10G35/00 ,  C10G47/04 ,  C07C209/16 ,  C10G29/20 ,  C10G35/06 ,  C10G47/16 ,  C10G49/08 ,  C10G50/00 ,  B01J29/035 ,  C07C67/37 ,  B01J29/85

CPC classification number: C01B39/48 ,  B01D53/02 ,  B01D2253/106 ,  B01D2253/108 ,  B01D2253/1085 ,  B01D2253/1124 ,  B01D2253/20 ,  B01D2256/12 ,  B01D2257/102 ,  B01D2257/404 ,  B01J29/035 ,  B01J29/041 ,  B01J29/061 ,  B01J29/064 ,  B01J29/068 ,  B01J29/072 ,  B01J29/70 ,  B01J29/7015 ,  B01J29/85 ,  B01J29/86 ,  B01J29/87 ,  B01J29/88 ,  B01J29/89 ,  B01J37/08 ,  B01J37/082 ,  C01B39/00 ,  C01B39/06 ,  C01B39/065 ,  C01B39/08 ,  C01B39/082 ,  C01B39/085 ,  C01B39/087 ,  C01B39/12 ,  C07C1/20 ,  C07C2/00 ,  C07C2/12 ,  C07C5/2518 ,  C07C5/2737 ,  C07C5/2775 ,  C07C6/06 ,  C07C7/13 ,  C07C67/37 ,  C07C209/14 ,  C07C209/16 ,  C07C2529/70 ,  C10G11/05 ,  C10G29/205 ,  C10G35/00 ,  C10G35/065 ,  C10G47/04 ,  C10G47/16 ,  C10G49/08 ,  C10G50/00 ,  Y02P30/42 ,  C07C211/04 ,  C07C69/14 ,  C07C11/02

Abstract: This disclosure relates to new crystalline microporous solids (including silicate- and aluminosilicate-based solids), the compositions comprising 8 and 10 membered inorganic rings, particularly those having HEU topologies having a range of Si:Al ratios, methods of preparing these and known crystalline microporous solids using certain quaternized imidazolium cation structuring agents.

公开(公告)号：US09700880B2

公开(公告)日：2017-07-11

申请号：US14343007

申请日：2012-09-06

Applicant: Daniele Molinari ,  Giuseppe Bellussi ,  Alberto Landoni ,  Paolo Pollesel

Inventor： Daniele Molinari ,  Giuseppe Bellussi ,  Alberto Landoni ,  Paolo Pollesel

IPC: C10G47/02 ,  C10G47/16 ,  C10G65/12 ,  B01J29/89 ,  B01J27/051 ,  B01J29/78 ,  C10G45/12 ,  C10G65/00

CPC classification number: B01J29/89 ,  B01J27/051 ,  B01J29/7876 ,  C10G45/12 ,  C10G47/16 ,  C10G65/12

Abstract: A catalytic system characterized in that it comprises: a first catalyst, having a hydrogenating function, consisting of solid particles of which at least 95% by volume having an equivalent diameter smaller than 20 μm, containing one or more sulfides of metals of group VI and/or VIII B, possibly prepared starting from an oil-soluble precursor of the same; and a second catalyst, having a cracking function, consisting of solid particles of which at least 90% by volume having an equivalent diameter larger than 5 μm and smaller than 5 mm, containing an amorphous silico-aluminate and/or a crystalline silico-aluminate and/or an alumina, the equivalent average diameter of the solid particles of the second catalyst being greater than the equivalent average diameter of the solid particles of the first catalyst. Said catalytic system can be used in a process for the hydroconversion of heavy oils which comprises sending the heavy oil to a hydroprocessing step carried out in one or more slurry reactors, in the presence of hydrogen or a mixture of hydrogen and H2S, obtaining a stream of products in vapor or liquid-vapor phase, and extracting at the bottom, in continuous or discontinuous, a liquid stream containing non-converted products together with the two catalysts of said catalytic system, said liquid stream extracted then being separated into a clarified primary stream containing the first catalyst, which is at least partially recycled to the hydroprocessing step, and a stream rich in the second catalyst, which is regenerated in a regeneration step and at least partially recycled to the hydroprocessing step.

公开(公告)号：US20170189894A1

公开(公告)日：2017-07-06

申请号：US15129694

申请日：2015-04-03

Applicant: JX Nippon Oil & Energy Corporation

Inventor： Yasuyuki IWASA ,  Masahide KOBAYASHI ,  Shinichiro YANAGAWA

IPC: B01J29/70 ,  B01J37/28 ,  B01J37/04 ,  B01J37/08 ,  C10G11/05 ,  B01J29/80

CPC classification number: B01J29/7007 ,  B01J23/882 ,  B01J27/19 ,  B01J29/06 ,  B01J29/40 ,  B01J29/70 ,  B01J29/80 ,  B01J29/90 ,  B01J37/0201 ,  B01J37/0205 ,  B01J37/04 ,  B01J37/08 ,  B01J37/28 ,  B01J38/14 ,  B01J2229/18 ,  B01J2229/186 ,  B01J2229/20 ,  B01J2229/36 ,  B01J2229/42 ,  C10G11/05 ,  C10G47/16 ,  C10G2400/30

Abstract: A method is provided for producing an aluminosilicate catalyst. The method includes a first phosphorus treatment step of treating a crystalline aluminosilicate with a first phosphorus compound, a mixing and firing step of mixing the phosphorus-treated crystalline aluminosilicate obtained in the first phosphorus treatment step with a binder and then performing firing to form an aluminosilicate mixture, and a second phosphorus treatment step of treating the aluminosilicate mixture with a second phosphorus compound.

公开(公告)号：US20170144946A1

公开(公告)日：2017-05-25

申请号：US15321352

申请日：2015-06-25

Applicant: SABIC GLOBAL TECHNOLOGIES B.V.

Inventor： Dimitri Daniëls ,  Kae Shin Wong

IPC: C07C2/66 ,  C07C5/333 ,  C07C4/06

CPC classification number: C07C2/66 ,  C07C4/06 ,  C07C5/333 ,  C07C2521/04 ,  C07C2523/42 ,  C07C2529/40 ,  C07C2529/44 ,  C10G9/00 ,  C10G29/205 ,  C10G47/16 ,  C10G69/00 ,  C10G69/123 ,  C07C15/04 ,  C07C15/073 ,  C07C15/085

Abstract: The present invention relates to a process for producing alkylated aromatic hydrocarbons such as ethyl benzene or cumene from a mixed hydrocarbon feedstream comprising subjecting C6 cut separated from said mixed hydrocarbon feedstream to hydrocracking to provide benzene and subjecting said benzene to alkylation.

公开(公告)号：US09573124B2

公开(公告)日：2017-02-21

申请号：US14283302

申请日：2014-05-21

Applicant: Adeola Florence Ojo ,  Yihua Zhang ,  Stacey Ian Zones ,  Guan-Dao Lei

Inventor： Adeola Florence Ojo ,  Yihua Zhang ,  Stacey Ian Zones ,  Guan-Dao Lei

IPC: C01B39/00 ,  B01J29/74 ,  C01B39/02 ,  B01J37/18 ,  B01J29/70 ,  B01J35/00 ,  B01J35/10 ,  C10G45/64 ,  C10G25/03 ,  C10G29/20 ,  C10G47/16

CPC classification number: B01J29/74 ,  B01J20/18 ,  B01J20/28061 ,  B01J20/28071 ,  B01J20/3057 ,  B01J20/3078 ,  B01J20/3085 ,  B01J29/7046 ,  B01J29/7492 ,  B01J35/002 ,  B01J35/10 ,  B01J35/1019 ,  B01J35/1038 ,  B01J37/0018 ,  B01J37/0207 ,  B01J37/082 ,  B01J37/18 ,  B01J37/30 ,  B01J2229/183 ,  B01J2229/186 ,  B01J2229/24 ,  B01J2229/38 ,  B01J2229/40 ,  B01J2229/42 ,  C01B39/026 ,  C01B39/06 ,  C01B39/48 ,  C01P2006/12 ,  C01P2006/14 ,  C10G25/03 ,  C10G29/205 ,  C10G45/64 ,  C10G47/16 ,  C10G65/043 ,  C10G2300/70

Abstract: A new crystalline molecular sieve designated SSZ-95 is disclosed. In general, SSZ-95 is synthesized from a reaction mixture suitable for synthesizing MTT-type molecular sieves and maintaining the mixture under crystallization conditions sufficient to form product. The product molecular sieve is subjected to a pre-calcination step, and ion-exchange to remove extra-framework cations, and a post-calcination step. The molecular sieve has a MTT-type framework and a H-D exchangeable acid site density of 0 to 50% relative to molecular sieve SSZ-32.

Abstract translation: 公开了一种称为SSZ-95的新型结晶分子筛。 通常，从适合于合成MTT型分子筛的反应混合物合成SSZ-95，并将混合物保持在足以形成产物的结晶条件下。 对产物分子筛进行预煅烧步骤，并进行离子交换以除去框架外的阳离子，并进行后煅烧步骤。 分子筛具有相对于分子筛SSZ-32的MTT型骨架和H-D可交换酸性位点的0-50％的密度。