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公开(公告)号：US11674092B1
公开(公告)日：2023-06-13
申请号：US17806957
申请日：2022-06-15
Applicant: CHEVRON U.S.A. INC.
Inventor： Trenton J. Otto , Ann Jia-Bao Liang , Stacey Ian Zones , Christopher Michael Lew , Jesús C. Pascual , Bi-Zeng Zhan
IPC: C10G47/20 , B01J29/04 , B01J35/10 , C10L1/08 , B01J29/80 , B01J21/04 , B01J21/12 , B01J23/755 , B01J23/28 , B01J23/30 , B01J27/16
CPC classification number: C10G47/20 , B01J21/04 , B01J21/12 , B01J23/28 , B01J23/30 , B01J23/755 , B01J27/16 , B01J29/048 , B01J29/80 , B01J35/1019 , B01J35/1023 , B01J35/1038 , B01J35/1042 , B01J35/1047 , B01J35/1061 , C10L1/08 , C10G2300/1014 , C10G2300/4006 , C10G2300/4012 , C10G2300/4018 , C10G2300/70 , C10G2400/04 , C10G2400/08 , C10L2200/043 , C10L2200/0446 , C10L2270/026 , C10L2270/04
Abstract: A process is disclosed for producing distillate range hydrocarbons using MTW and/or SSZ-41x catalysts.
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公开(公告)号：US09433935B2
公开(公告)日：2016-09-06
申请号：US14228568
申请日：2014-03-28
Applicant: Wenyih Frank Lai , Lei Zhang
Inventor： Wenyih Frank Lai , Lei Zhang
IPC: C10G45/64 , C10G45/62 , B01J29/89 , B01J29/70 , B01J29/04 , C01B39/48 , B01J29/74 , B01J29/78 , B01J35/00
CPC classification number: B01J29/703 , B01J29/048 , B01J29/7461 , B01J29/7861 , B01J29/89 , B01J35/002 , B01J2229/183 , B01J2229/186 , B01J2229/36 , B01J2229/40 , B01J2229/42 , C01B39/48 , C10G45/62 , C10G45/64
Abstract: Methods are provided for synthesis ZSM-48 crystals (or other MRE framework crystals) having heteroatoms different from silicon and aluminum incorporated into the framework structure, and use of such crystals for applications such as catalytic processing of hydrocarbonaceous feeds. Examples of heteroatoms can include titanium, zirconium, and zinc.
Abstract translation: 提供了用于合成ZSM-48晶体（或其它MRE骨架晶体）的方法，所述ZSM-48晶体具有掺入框架结构中的硅和铝不同的杂原子，以及使用这种晶体用于烃类进料的催化加工。 杂原子的实例可以包括钛，锆和锌。
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3.发明申请公开(公告)号：US20140163275A1
公开(公告)日：2014-06-12
申请号：US14119571
申请日：2012-05-24
Applicant: Shinichiro Yanagawa , Yasuyuki Iwasa , Susumu Yasui , Yoshishige Sugi , Atsushi Fukui , Atsuro Nagumo
Inventor： Shinichiro Yanagawa , Yasuyuki Iwasa , Susumu Yasui , Yoshishige Sugi , Atsushi Fukui , Atsuro Nagumo
CPC classification number: C07C4/06 , B01D3/009 , B01J29/047 , B01J29/048 , B01J29/08 , B01J29/18 , B01J29/185 , B01J29/40 , B01J29/70 , B01J29/7007 , B01J29/7057 , B01J29/82 , B01J29/86 , B01J29/87 , B01J2229/186 , C10G11/187 , C10G35/14 , C10G35/24 , C10G49/26 , C10G2300/301 , C10G2400/30
Abstract: A producing method of monocyclic aromatic hydrocarbons from the oil feedstock having a 10 volume % distillation temperature of more than or equal to 140° C. and a 90 volume % distillation temperature of less than or equal to 380° C. by bringing into contact with an aromatic production catalyst includes the steps of: introducing the oil feedstock into a cracking and reforming reaction apparatus housing the aromatic production catalyst; bringing the oil feedstock and the aromatic production catalyst into contact with each other at the inside of the cracking and reforming reaction apparatus; heating the oil feedstock in advance before introducing the oil feedstock into the cracking and reforming reaction apparatus and forming a two-phase gas-liquid stream; separating the two-phase gas-liquid stream into a gas fraction and a liquid fraction; and introducing the gas fraction and the liquid fraction at different positions of the cracking and reforming reaction apparatus.
Abstract translation: 来自油原料的单环芳烃的制备方法，其具有大于或等于140℃的10体积％蒸馏温度和小于或等于380℃的90体积％蒸馏温度，通过与 芳族生产催化剂包括以下步骤：将油原料引入到容纳芳族生产催化剂的裂化和重整反应装置中; 使油原料和芳香族生成催化剂在裂化和重整反应装置的内部彼此接触; 在将油原料引入裂解和重整反应装置中并形成两相气 - 液流之前，预先加热油原料; 将两相气 - 液流分离成气体馏分和液体馏分; 并在裂化和重整反应装置的不同位置引入气体馏分和液体馏分。
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公开(公告)号：US20120012504A1
公开(公告)日：2012-01-19
申请号：US13138763
申请日：2010-03-26
Applicant: Hideki Minami , Yoshishige Sugi , Atsushi Fukui , Atsuro Nagumo , Shinichiro Yanagawa , Kazuaki Hayasaka
Inventor： Hideki Minami , Yoshishige Sugi , Atsushi Fukui , Atsuro Nagumo , Shinichiro Yanagawa , Kazuaki Hayasaka
IPC: C10G35/04
CPC classification number: B01J29/048 , B01J29/405 , B01J29/87 , B01J29/90 , B01J37/0201 , B01J38/02 , C07C4/06 , C07C2529/70 , C10G35/14 , C10G2300/1044 , C10G2400/30 , Y02P20/584 , C07C15/02
Abstract: A method for producing aromatic hydrocarbons in which at least one feedstock oil selected from the group consisting of LCO produced from an FCC apparatus, hydrotreated LCO, naphtha and straight-run gas oil is brought into contact with a reforming catalyst inside a fluidized bed reactor, wherein the method includes transporting a reforming catalyst that has been extracted from the fluidized bed reactor to a heating tank, heating the reforming catalyst in the heating tank to a temperature at least as high as the reaction temperature inside the fluidized bed reactor, and following heating, transporting the heated reforming catalyst to the fluidized bed reactor.
Abstract translation: 一种制备芳族烃的方法，其中将至少一种选自FCC装置的LCO，加氢处理的LCO，石脑油和直馏瓦斯油的原料油与流化床反应器内的重整催化剂接触， 其特征在于，将从所述流化床反应器提取的重整催化剂输送到加热槽，将所述加热槽内的重整催化剂加热到与所述流化床反应器内部的反应温度至少一样的温度， 将加热的重整催化剂输送到流化床反应器。
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公开(公告)号：US12097485B2
公开(公告)日：2024-09-24
申请号：US18064336
申请日：2022-12-12
Applicant: CHEVRON U.S.A. INC.
Inventor： Stacey Ian Zones , Cong-Yan Chen
CPC classification number: B01J29/048 , B01J35/40 , C01B39/48 , C07C4/06 , C07C5/222 , B01J2229/18 , C01P2002/72 , C01P2004/03 , C01P2004/62 , C01P2004/64 , C07C2529/04
Abstract: A method is disclosed for producing small crystal, high aluminum content zincoaluminosilicate crystalline materials having the SSZ-41 framework structure. The compositions made according to that method, as well as uses of the same, are also disclosed.
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Patent Agency Ranking
公开(公告)号：US20180043341A1
公开(公告)日：2018-02-15
申请号：US15669405
申请日：2017-08-04
Applicant: PC-CUPS Ltd. , Cenovus Energy Inc.
Inventor： Pedro PEREIRA ALMAO , Gerardo VITALE-ROJAS , Maria Josefina PEREZ ZURITA , Lante Antonio CARBOGNANI , Ronald Scott SMITH , Clementina SOSA
CPC classification number: B01J29/048 , B01J23/007 , B01J23/83 , B01J27/22 , B01J29/072 , B01J35/0006 , B01J35/1061 , B01J35/108 , B01J37/082 , B01J37/10 , B01J2229/183 , B01J2229/20 , B01J2229/42 , B01J2523/00 , C01B33/185 , C01B37/005 , C01B39/48 , C10G3/49 , C10G11/05 , C10G29/04 , C10G29/16 , C10G2300/202 , C10G2300/203 , C10G2300/302 , C10G2300/308 , Y02P30/20 , B01J2523/22 , B01J2523/31 , B01J2523/3712 , B01J2523/847
Abstract: The invention relates to the preparation of novel bi- or tri metallic silicate micro-porous and/or meso-porous materials based on cerium, nickel, copper and/or zinc on a porous silicate framework matrix to use its molecular sieve effect to target preferentially the acidic organic molecules present in hydrocarbon feedstocks like crude oil, bitumen, VGO and the like. The chosen metals are selected based on their ability to activate steam and transfer oxygen for completing the oxidation of carboxylic compounds or decarboxylating them. These composite materials can be prepared under hydrothermal synthesis conditions in order to produce suitable porous solids where the metals are well dispersed and preferentially distributed inside the channels of the silicate framework where they can interact only with the molecules that can go inside the channels. According to the invention, the metallo-silicate materials are prepared under hydrothermal synthesis conditions Modification of the physical-chemical properties of the porous silicate materials can be accomplished by partial replacement of the silicon atoms by cerium, nickel, copper and/or zinc atoms in the material by isomorphous substitutions of these elements in a synthesis gel or by post-synthesis modifications like ion-exchange or impregnation/deposition. The materials can be used as prepared catalysts for the steam catalytic reduction of the total acid number (TAN) in acidic crude oil feedstocks and in the presence of steam and/or CO2 as oxidizing agent to complete decarboxylation and to keep the metal oxide active sites from reducing and deactivating as well as other partial upgrading reactions.
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公开(公告)号：US20180029022A1
公开(公告)日：2018-02-01
申请号：US15548928
申请日：2016-02-03
Applicant: PC-CUPS Ltd. , Cenovus Energy Inc.
Inventor： Pedro PEREIRA ALMAO , Gerardo VITALE-ROJAS , Maria Josefina PEREZ ZURITA , Lante Antonio CARBOGNANI , Ronald Scott SMITH , Clementina SOSA
CPC classification number: B01J29/048 , B01J23/007 , B01J23/83 , B01J27/22 , B01J29/072 , B01J35/0006 , B01J35/1061 , B01J35/108 , B01J37/082 , B01J37/10 , B01J2229/183 , B01J2229/20 , B01J2229/42 , B01J2523/00 , C01B33/185 , C01B37/005 , C01B39/48 , C10G3/49 , C10G11/05 , C10G29/04 , C10G29/16 , C10G2300/202 , C10G2300/203 , C10G2300/302 , C10G2300/308 , Y02P30/20 , B01J2523/22 , B01J2523/31 , B01J2523/3712 , B01J2523/847
Abstract: The invention relates to the preparation of novel bi- or tri metallic silicate micro-porous and/or meso-porous materials based on cerium, nickel, copper and/or zinc on a porous silicate framework matrix to use its molecular sieve effect to target preferentially the acidic organic molecules present in hydrocarbon feedstocks like crude oil, bitumen, VGO and the like. The chosen metals are selected based on their ability to activate steam and transfer oxygen for completing the oxidation of carboxylic compounds or decarboxylating them. These composite materials can be prepared under hydrothermal synthesis conditions in order to produce suitable porous solids where the metals are well dispersed and preferentially distributed inside the channels of the silicate framework where they can interact only with the molecules that can go inside the channels. According to the invention, the metallo-silicate materials are prepared under hydrothermal synthesis conditions Modification of the physical-chemical properties of the porous silicate materials can be accomplished by partial replacement of the silicon atoms by cerium, nickel, copper and/or zinc atoms in the material by isomorphous substitutions of these elements in a synthesis gel or by post-synthesis modifications like ion-exchange or impregnation/deposition. The materials can be used as prepared catalysts for the steam catalytic reduction of the total acid number (TAN) in acidic crude oil feedstocks and in the presence of steam and/or CO2 as oxidizing agent to complete decarboxylation and to keep the metal oxide active sites from reducing and deactivating as well as other partial upgrading reactions.
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公开(公告)号：US09221692B2
公开(公告)日：2015-12-29
申请号：US12594727
申请日：2008-04-03
Applicant: Ulrich Mueller , Natalia Trukhan , Hermann Gies , Bart Tijsebaert , Csaba Varszegi , Dirk De Vos
Inventor： Ulrich Mueller , Natalia Trukhan , Hermann Gies , Bart Tijsebaert , Csaba Varszegi , Dirk De Vos
IPC: C01B39/04 , C01B39/06 , B01J29/04 , B01J29/87 , C04B35/16 , C04B35/624 , C04B35/626
CPC classification number: B01J29/87 , B01J29/04 , B01J29/048 , C01B39/06 , C01B39/48 , C04B35/16 , C04B35/624 , C04B35/62655 , C04B35/62675 , C04B2235/3284 , C04B2235/3286 , C04B2235/6021 , C04B2235/612 , Y02P20/582
Abstract: The present invention relates to a process for preparing at least one sheet silicate comprising Ga and/or Zn, and based thereon, a framework silicate, preferably of the RRO structure type, to the sheet silicate and framework silicate themselves and to the uses of the silicates, especially of the framework silicate, preferably as catalysts.
Abstract translation: 本发明涉及一种制备至少一种包含Ga和/或Zn的片状硅酸盐的方法，并且基于此，优选具有RRO结构类型的骨架硅酸盐与片状硅酸盐和骨架硅酸盐本身以及其用途 硅酸盐，特别是骨架硅酸盐，优选作为催化剂。
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公开(公告)号：US20150273450A1
公开(公告)日：2015-10-01
申请号：US14228568
申请日：2014-03-28
Applicant: Wenyih Frank Lai , Lei Zhang
Inventor： Wenyih Frank Lai , Lei Zhang
CPC classification number: B01J29/703 , B01J29/048 , B01J29/7461 , B01J29/7861 , B01J29/89 , B01J35/002 , B01J2229/183 , B01J2229/186 , B01J2229/36 , B01J2229/40 , B01J2229/42 , C01B39/48 , C10G45/62 , C10G45/64
Abstract: Methods are provided for synthesis ZSM-48 crystals (or other MRE framework crystals) having heteroatoms different from silicon and aluminum incorporated into the framework structure, and use of such crystals for applications such as catalytic processing of hydrocarbonaceous feeds. Examples of heteroatoms can include titanium, zirconium, and zinc.
Abstract translation: 提供了用于合成ZSM-48晶体（或其他MRE骨架晶体）的方法，所述ZSM-48晶体具有不同于掺入骨架结构中的硅和铝的杂原子，以及使用这种晶体用于烃类进料的催化加工。 杂原子的实例可以包括钛，锆和锌。
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公开(公告)号：US11851339B2
公开(公告)日：2023-12-26
申请号：US17652777
申请日：2022-02-28
Applicant: JOHNSON MATTHEY PUBLIC LIMITED COMPANY
Inventor： Kaneshalingam Arulraj , Guy R. Chandler , Jillian Collier , Raquel Garcia , Alexander Green , Nicholas Mcnamara , Paul Phillips , Maria Pia Ruggeri , Alessandro Turrina
IPC: C01B39/48 , B01J29/70 , B01J29/72 , B01J29/78 , F01N3/20 , B01J29/06 , B01J29/04 , B01J37/26 , B01J37/22 , B01J39/14 , B01J49/08 , B01J47/012 , F01N3/023 , F01N3/08
CPC classification number: C01B39/48 , B01J29/7065 , B01J29/723 , B01J29/783 , F01N3/2066 , B01J29/048 , B01J29/06 , B01J37/22 , B01J37/26 , B01J39/14 , B01J47/012 , B01J49/08 , F01N3/0231 , F01N3/0814 , F01N3/0821 , F01N3/0871 , F01N3/0885 , F01N3/206 , F01N3/2006 , F01N2240/18 , F01N2560/026 , F01N2570/14 , F01N2570/145 , F01N2610/02 , F01N2900/1612 , F01N2900/1621 , F01N2900/1624
Abstract: The present invention is directed to a method of preparing a synthetic crystalline material, designated as JMZ-12, with a framework built up by the disorder AEI and CHA structures, substantially free of framework phosphorous and prepared preferably in the absence of halides such as fluoride ions. Such method comprises the step of heating a reaction mixture under crystallization conditions for a sufficient period to form a disordered zeolite having both CHA and AEI topologies, wherein the reaction mixture comprises at least one source of aluminum, at least one source of silicon, a source of alkaline or alkaline-earth cations, and a structure directing agent containing at least one source of quaternary ammonium cations and at least one source of alkyl-substituted piperidinium cations in a molar ratio of 0.20 to about 1.4. The resulting zeolites are useful as catalysts, particularly when used in combination with exchanged transition metal(s) and, optionally, rare earth metal(s).
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