公开(公告)号：US20230201814A1

公开(公告)日：2023-06-29

申请号：US18171140

申请日：2023-02-17

Applicant: NATIONAL UNIVERSITY CORPORATION HOKKAIDO UNIVERSITY ,  FURUKAWA ELECTRIC CO., LTD.

Inventor： Takao MASUDA ,  Yuta NAKASAKA ,  Takuya YOSHIKAWA ,  Sadahiro KATO ,  Masayuki FUKUSHIMA ,  Kojiro INAMORI ,  Hiroko TAKAHASHI ,  Yuichiro BANBA ,  Kaori SEKINE

IPC: B01J29/76 ,  B01J29/14 ,  B01J29/68 ,  B01J35/00 ,  B01J35/04 ,  B01J35/10 ,  B01J37/02 ,  B01J37/03 ,  B01J37/10 ,  B01J29/035 ,  B01J29/068 ,  B01J29/064 ,  B01J29/16 ,  B01J29/18 ,  B01J29/076 ,  B01J29/12 ,  B01J29/072 ,  B01J29/10 ,  B01J29/22 ,  B01J29/08 ,  B01J29/20 ,  B01J29/26 ,  B01J29/61 ,  B01J29/24 ,  B01J29/42 ,  B01J29/62 ,  B01J29/60 ,  B01J29/46 ,  B01J29/40 ,  B01J29/48 ,  B01J29/44 ,  B01J29/65 ,  B01J29/64 ,  B01J29/69 ,  B01J29/70 ,  B01J29/67 ,  B01J29/63 ,  B01J29/66 ,  B01J29/72 ,  B01J29/78 ,  B01J29/74

CPC classification number: B01J29/7669 ,  B01J29/14 ,  B01J29/68 ,  B01J29/76 ,  B01J35/0013 ,  B01J35/04 ,  B01J35/1057 ,  B01J35/1061 ,  B01J37/0203 ,  B01J37/0236 ,  B01J37/033 ,  B01J37/10 ,  B01J29/035 ,  B01J29/0358 ,  B01J29/0352 ,  B01J29/068 ,  B01J29/0354 ,  B01J29/0356 ,  B01J29/064 ,  B01J29/16 ,  B01J29/185 ,  B01J29/076 ,  B01J29/12 ,  B01J29/072 ,  B01J29/10 ,  B01J29/22 ,  B01J29/085 ,  B01J29/20 ,  B01J29/26 ,  B01J29/61 ,  B01J29/24 ,  B01J29/42 ,  B01J29/62 ,  B01J29/605 ,  B01J29/46 ,  B01J29/405 ,  B01J29/48 ,  B01J29/44 ,  B01J29/655 ,  B01J29/64 ,  B01J29/69 ,  B01J29/7057 ,  B01J29/7007 ,  B01J29/67 ,  B01J29/63 ,  B01J29/66 ,  B01J29/7276 ,  B01J29/7676 ,  B01J29/7038 ,  B01J29/7876 ,  B01J29/7815 ,  B01J29/7415 ,  B01J29/7088 ,  B01J29/7215 ,  B01J29/7476 ,  B01J29/7615 ,  B01J2229/22 ,  B01J2229/40 ,  B01J2229/38 ,  C10G2300/70

Abstract: To provide a functional structural body that can realize a long life time by suppressing the decline in function of the functional substance and that can attempt to save resources without requiring a complicated replacement operation, and to provide a method for making the functional structural body. The functional structural body (1) includes a skeletal body (10) of a porous structure composed of a zeolite-type compound, and at least one functional substance (20) present in the skeletal body (10), the skeletal body (10) has channels (11) connecting with each other, and the functional substance is present at least in the channels (11) of the skeletal body (10).

公开(公告)号：US11684909B2

公开(公告)日：2023-06-27

申请号：US16698527

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 ,  B01J29/04 ,  B01J35/02 ,  B01J35/10 ,  B01J37/02 ,  B01J37/08 ,  B01J29/035 ,  B01J29/03 ,  B01J29/072 ,  B01J29/08 ,  B01J29/14 ,  B01J29/12 ,  B01J29/10 ,  B01J29/064 ,  B01J29/076 ,  B01J29/42 ,  B01J29/20 ,  B01J29/44 ,  B01J29/24 ,  B01J29/16 ,  B01J29/22 ,  B01J29/26 ,  B01J29/18 ,  B01J29/62 ,  B01J29/65 ,  B01J29/48 ,  B01J29/40 ,  B01J29/64 ,  B01J29/46 ,  B01J29/60 ,  B01J29/61 ,  B01J29/63 ,  B01J29/70 ,  B01J29/66 ,  B01J29/67 ,  B01J29/69 ,  B01J29/68 ,  B01J29/76 ,  B01J29/72 ,  B01J29/74 ,  B01J29/78 ,  B01J23/32 ,  B01J23/36 ,  B01J23/06 ,  B01J23/34 ,  B01J23/10 ,  B01J23/16 ,  B01J23/745

CPC classification number: B01J29/041 ,  B01J23/06 ,  B01J23/10 ,  B01J23/16 ,  B01J23/32 ,  B01J23/34 ,  B01J23/36 ,  B01J23/745 ,  B01J29/035 ,  B01J29/0308 ,  B01J29/0352 ,  B01J29/0354 ,  B01J29/0356 ,  B01J29/0358 ,  B01J29/043 ,  B01J29/044 ,  B01J29/064 ,  B01J29/072 ,  B01J29/076 ,  B01J29/085 ,  B01J29/10 ,  B01J29/12 ,  B01J29/14 ,  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 ,  B01J29/65 ,  B01J29/655 ,  B01J29/66 ,  B01J29/67 ,  B01J29/68 ,  B01J29/69 ,  B01J29/70 ,  B01J29/7007 ,  B01J29/7038 ,  B01J29/7057 ,  B01J29/7088 ,  B01J29/7215 ,  B01J29/7276 ,  B01J29/7415 ,  B01J29/7476 ,  B01J29/7676 ,  B01J29/7815 ,  B01J29/7876 ,  B01J35/023 ,  B01J35/1057 ,  B01J37/0207 ,  B01J37/08 ,  B01J2229/126 ,  B01J2229/20 ,  B01J2229/22 ,  B01J2229/32 ,  B01J2229/34 ,  B01J2229/38 ,  B01J2229/40

Abstract: To provide a highly active structured catalyst for methanol reforming that suppresses the decline in catalytic function and has excellent catalytic function, and a methanol reforming device. A structured catalyst for methanol reforming, including:



a support of a porous structure composed of a zeolite-type compound; and
a catalytic substance present in the support,
in which the support has channels communicating with each other, and
the catalytic substance is present at least in the channels of the support.

公开(公告)号：US11660587B2

公开(公告)日：2023-05-30

申请号：US17108886

申请日：2020-12-01

Applicant: Mississippi State University

Inventor： Mark G. White ,  Shetian Liu

IPC: B01J29/48 ,  B01J29/78 ,  B01J29/08 ,  B01J23/28 ,  C10L3/12 ,  C10L1/08 ,  C10G2/00 ,  B01J37/02 ,  B01J29/16 ,  B01J29/076 ,  B01J29/26 ,  B01J29/03

CPC classification number: B01J29/7815 ,  B01J23/28 ,  B01J29/076 ,  B01J29/084 ,  B01J29/166 ,  B01J29/48 ,  B01J29/78 ,  B01J37/0201 ,  C10G2/334 ,  C10L1/08 ,  C10L3/12 ,  B01J29/0341 ,  B01J29/26 ,  B01J29/7876 ,  B01J2229/18 ,  C10G2400/30

Abstract: The present invention provides a novel process and system in which a mixture of carbon monoxide and hydrogen synthesis gas, or syngas, is converted into hydrocarbon mixtures composed of high quality gasoline components, aromatic compounds, and lower molecular weight gaseous olefins in one reactor or step. The invention utilizes a novel molybdenum-zeolite catalyst in high pressure hydrogen for conversion, as well as a novel rhenium-zeolite catalyst in place of the molybdenum-zeolite catalyst, and provides for use of the novel catalysts in the process and system of the invention.

公开(公告)号：US10035140B2

公开(公告)日：2018-07-31

申请号：US15270179

申请日：2016-09-20

Applicant: KING FAHD UNIVERSITY OF PETROLEUM AND MINERALS

Inventor： Sulaiman Saleh Al-Khattaf ,  Syed Ahmed Ali ,  Abdullah Mohammed Aitani

IPC: C07C6/06 ,  C07C4/18 ,  B01J29/78

CPC classification number: B01J29/7876 ,  B01J29/22 ,  B01J29/7476 ,  B01J35/1038 ,  C07C4/06 ,  C07C5/222 ,  C07C6/06 ,  C07C2529/74 ,  C07C2529/78 ,  Y02P20/52 ,  C07C15/08 ,  C07C15/04 ,  C07C15/06 ,  C07C15/073 ,  C07C15/02

Abstract: A method of preparing a metal-doped zeolite catalyst with a modified topology (e.g. a pillared zeolite or a delaminated zeolite), and a method of using thereof in a process for converting an alkyl-aromatic hydrocarbon stream to BTX (benzene/toluene/xylene), wherein an enhanced pore topology in the metal-doped zeolite catalyst determines a selectivity to transalkylation of trimethylbenzene to xylene, which in turn leads to a higher xylene yield. Various embodiments of the method of preparing the metal-doped zeolite catalyst, and the process for converting the alkyl-aromatic hydrocarbon stream to BTX are also provided.

公开(公告)号：US20180078929A1

公开(公告)日：2018-03-22

申请号：US15270179

申请日：2016-09-20

Applicant: KING FAHD UNIVERSITY OF PETROLEUM AND MINERALS

Inventor： Sulaiman Saleh AL-KHATTAF ,  Syed Ahmed ALI ,  Abdullah Mohammed AITANI

IPC: B01J29/78 ,  C07C6/06

CPC classification number: B01J29/7876 ,  B01J29/78 ,  C07C4/06 ,  C07C5/222 ,  C07C2529/74 ,  C07C2529/78 ,  C07C15/08 ,  C07C15/04 ,  C07C15/06 ,  C07C15/073 ,  C07C15/02

Abstract: A method of preparing a metal-doped zeolite catalyst with a modified topology (e.g. a pillared zeolite or a delaminated zeolite), and a method of using thereof in a process for converting an alkyl-aromatic hydrocarbon stream to BTX (benzene/toluene/xylene), wherein an enhanced pore topology in the metal-doped zeolite catalyst determines a selectivity to transalkylation of trimethylbenzene to xylene, which in turn leads to a higher xylene yield. Various embodiments of the method of preparing the metal-doped zeolite catalyst, and the process for converting the alkyl-aromatic hydrocarbon stream to BTX are also provided.

公开(公告)号：US20180029024A1

公开(公告)日：2018-02-01

申请号：US15714238

申请日：2017-09-25

Applicant: Mississippi State University

Inventor： Mark G. White ,  Shetian Liu

IPC: B01J29/78 ,  C10L1/08 ,  C10G2/00 ,  B01J29/076 ,  B01J29/16 ,  B01J37/02 ,  B01J23/28 ,  B01J29/48 ,  C10L3/12 ,  B01J29/08 ,  B01J29/03 ,  B01J29/26

CPC classification number: B01J29/7815 ,  B01J23/28 ,  B01J29/0341 ,  B01J29/076 ,  B01J29/084 ,  B01J29/166 ,  B01J29/26 ,  B01J29/48 ,  B01J29/78 ,  B01J29/7876 ,  B01J37/0201 ,  B01J2229/18 ,  C10G2/334 ,  C10G2400/30 ,  C10L1/08 ,  C10L3/12

Abstract: The present invention provides a novel process and system in which a mixture of carbon monoxide and hydrogen synthesis gas, or syngas, is converted into hydrocarbon mixtures composed of high quality gasoline components, aromatic compounds, and lower molecular weight gaseous olefins in one reactor or step. The invention utilizes a novel molybdenum-zeolite catalyst in high pressure hydrogen for conversion, as well as a novel rhenium-zeolite catalyst in place of the molybdenum-zeolite catalyst, and provides for use of the novel catalysts in the process and system of the invention.

公开(公告)号：US20170088488A1

公开(公告)日：2017-03-30

申请号：US15240829

申请日：2016-08-18

Applicant: ExxonMobil Chemical Patents Inc.

Inventor： Mayank Shekhar ,  Paul F. Keusenkothen

IPC: C07C2/76 ,  C07C2/64 ,  C07C5/41

CPC classification number: C07C2/76 ,  B01J29/405 ,  B01J29/44 ,  B01J29/46 ,  B01J29/48 ,  B01J29/655 ,  B01J29/67 ,  B01J29/68 ,  B01J29/69 ,  B01J29/708 ,  B01J29/7084 ,  B01J29/7088 ,  B01J29/7092 ,  B01J29/7096 ,  B01J29/7461 ,  B01J29/7469 ,  B01J29/7476 ,  B01J29/7484 ,  B01J29/7492 ,  B01J29/7661 ,  B01J29/7669 ,  B01J29/7676 ,  B01J29/7684 ,  B01J29/7692 ,  B01J29/7861 ,  B01J29/7869 ,  B01J29/7876 ,  B01J29/7884 ,  B01J29/7892 ,  B01J29/80 ,  B01J29/87 ,  B01J29/90 ,  B01J35/023 ,  B01J38/14 ,  B01J2229/18 ,  B01J2229/32 ,  C07C2529/40 ,  Y02P20/52 ,  Y02P20/584 ,  C07C15/04 ,  C07C15/06 ,  C07C15/08

Abstract: The invention relates to the production of aromatic hydrocarbon by the conversion of a feed comprising C2+ non-aromatic hydrocarbon, e.g., natural gas. The invention is particularly useful in converting natural gas to liquid-phase aromatic hydrocarbon, which can be more easily transported away from remote natural gas production facilities. The conversion is carried out in the presence of a dehydrocyclization catalyst comprising dehydrogenation and molecular sieve components. The dehydrocyclization catalyst has an average residence time of 90 seconds or less.

公开(公告)号：US09486796B2

公开(公告)日：2016-11-08

申请号：US13500966

申请日：2010-10-06

Applicant: Joana Coelho Tsou ,  Sebastian Ahrens ,  Christian Schneider ,  Thomas Heidemann ,  Bilge Yilmaz ,  Robert Bayer ,  Michael Schlei ,  Sebastian Kranz

Inventor： Joana Coelho Tsou ,  Sebastian Ahrens ,  Christian Schneider ,  Thomas Heidemann ,  Bilge Yilmaz ,  Robert Bayer ,  Michael Schlei ,  Sebastian Kranz

IPC: B01J29/06 ,  B01J37/00 ,  B01J29/068 ,  B01J29/076 ,  B01J29/44 ,  B01J29/48 ,  B01J29/74 ,  B01J29/78 ,  C07C2/76

CPC classification number: B01J29/48 ,  B01J29/06 ,  B01J29/068 ,  B01J29/076 ,  B01J29/44 ,  B01J29/7476 ,  B01J29/7876 ,  B01J37/0036 ,  B01J37/0045 ,  B01J37/08 ,  B01J2229/20 ,  B01J2229/32 ,  B01J2229/42 ,  C07C2/76 ,  C07C2/82 ,  C07C2/84 ,  C07C5/41 ,  C07C5/412 ,  C07C5/415 ,  C07C15/04 ,  C07C2523/755 ,  C07C2529/48 ,  C07C2531/02 ,  Y02P20/52

Abstract: The invention relates to a process for producing a particulate, Si-bonded fluidized-bed catalyst having improved abrasion resistance, which comprises the steps I. provision of an aqueous suspension comprising zeolite particles, II. addition of a silicone resin mixture comprising one or more hydrolyzable silicone resin precondensates and mixing of the aqueous suspension and the silicone resin mixture, III. spray drying of the mixture obtained from step II, with the mixture being homogenized before spray drying, and IV. calcination of the spray-dried fluidized-bed catalyst obtained from step III, and an Si-bonded fluidized-bed catalyst which can be produced by this process and also its use for the nonoxidative dehydroaromatization of C1-C4-aliphatics.

Abstract translation: 本发明涉及一种生产具有改善耐磨性的颗粒状Si结合流化床催化剂的方法，其包括步骤I.提供包含沸石颗粒的水性悬浮液，II。 加入含有一种或多种可水解硅氧烷树脂预缩合物并混合水性悬浮液和有机硅树脂混合物的有机硅树脂混合物。 喷雾干燥从步骤II获得的混合物，混合物在喷雾干燥之前均化，和IV。 煅烧由步骤III获得的喷雾干燥的流化床催化剂，以及可通过该方法生产的Si键合流化床催化剂，以及其用于C1-C4-脂肪族的非氧化脱氢芳烃化的用途。

公开(公告)号：US20140018232A1

公开(公告)日：2014-01-16

申请号：US13321056

申请日：2011-04-02

Applicant: Ye Wang ,  Jincan Kang ,  Lei Zhang ,  Qinghong Zhang ,  Kang Cheng ,  Qingge Zhai ,  Jiansheng Ding ,  Weiqi Hua ,  Yinchuan Lou

Inventor： Ye Wang ,  Jincan Kang ,  Lei Zhang ,  Qinghong Zhang ,  Kang Cheng ,  Qingge Zhai ,  Jiansheng Ding ,  Weiqi Hua ,  Yinchuan Lou

IPC: B01J29/80 ,  B01J29/14 ,  B01J29/48 ,  B01J29/76 ,  B01J29/24 ,  B01J29/46 ,  B01J29/78

CPC classification number: B01J29/80 ,  B01J29/072 ,  B01J29/088 ,  B01J29/146 ,  B01J29/166 ,  B01J29/185 ,  B01J29/22 ,  B01J29/24 ,  B01J29/26 ,  B01J29/405 ,  B01J29/44 ,  B01J29/46 ,  B01J29/48 ,  B01J29/7007 ,  B01J29/7038 ,  B01J29/7057 ,  B01J29/7088 ,  B01J29/7615 ,  B01J29/7676 ,  B01J29/7815 ,  B01J29/7876 ,  B01J35/023 ,  B01J37/0036 ,  B01J37/18 ,  B01J2229/38 ,  C01B39/40 ,  C01B39/48 ,  C10G2/332 ,  C10G2/334 ,  C10G2300/70 ,  C10G2400/02 ,  C10L1/04

Abstract: The invention relates to a catalyst for selective synthesis of high-quality gasoline fractions from syngas and the preparation method of the catalyst. This catalyst consists of cobalt, a promoter and molecular sieve, wherein cobalt is presented in an amount of 1-30%, the promoter is represented in an amount of 0.01-5% and the balance is molecular sieve based on the weight of the catalyst. This catalyst provides superior selectivity for C5-C11 isoparaffins and relatively lower selectivity for wax-type hydrocarbons with more than 20 carbon atoms. Thereof, this catalyst can be used for the synthesis of high-quality gasoline and is good at preventing catalyst coking. Besides, the invention provides a preparation method of the catalyst.

Abstract translation: 本发明涉及用于从合成气中选择性合成高品质汽油馏分的催化剂及其制备方法。 该催化剂由钴，助催化剂和分子筛组成，其中钴的含量为1-30％，助催化剂的用量为0.01-5％，余量为基于催化剂重量的分子筛 。 该催化剂为C5-C11异链烷烃提供了优异的选择性，并且具有超过20个碳原子的蜡型烃具有较低的选择性。 因此，该催化剂可用于合成优质汽油，并且有效地防止催化剂焦化。 此外，本发明提供了催化剂的制备方法。

公开(公告)号：US20120203045A1

公开(公告)日：2012-08-09

申请号：US13500966

申请日：2010-10-06

Applicant: Joana Coelho Tsou ,  Sebastian Ahrens ,  Christian Schneider ,  Thomas Heidemann ,  Bilge Yilmaz ,  Robert Bayer ,  Michael Schlei ,  Sebastian Kranz

Inventor： Joana Coelho Tsou ,  Sebastian Ahrens ,  Christian Schneider ,  Thomas Heidemann ,  Bilge Yilmaz ,  Robert Bayer ,  Michael Schlei ,  Sebastian Kranz

IPC: B01J29/06 ,  C07C2/42

CPC classification number: B01J29/48 ,  B01J29/06 ,  B01J29/068 ,  B01J29/076 ,  B01J29/44 ,  B01J29/7476 ,  B01J29/7876 ,  B01J37/0036 ,  B01J37/0045 ,  B01J37/08 ,  B01J2229/20 ,  B01J2229/32 ,  B01J2229/42 ,  C07C2/76 ,  C07C2/82 ,  C07C2/84 ,  C07C5/41 ,  C07C5/412 ,  C07C5/415 ,  C07C15/04 ,  C07C2523/755 ,  C07C2529/48 ,  C07C2531/02 ,  Y02P20/52

Abstract: The invention relates to a process for producing a particulate, Si-bonded fluidized-bed catalyst having improved abrasion resistance, which comprises the steps I. provision of an aqueous suspension comprising zeolite particles, II. addition of a silicone resin mixture comprising one or more hydrolyzable silicone resin precondensates and mixing of the aqueous suspension and the silicone resin mixture, III. spray drying of the mixture obtained from step II, with the mixture being homogenized before spray drying, and IV. calcination of the spray-dried fluidized-bed catalyst obtained from step III, and an Si-bonded fluidized-bed catalyst which can be produced by this process and also its use for the nonoxidative dehydroaromatization of C1-C4-aliphatics.

Abstract translation: 本发明涉及一种生产具有改善耐磨性的颗粒状Si结合流化床催化剂的方法，其包括步骤I.提供包含沸石颗粒的水性悬浮液，II。 加入含有一种或多种可水解硅氧烷树脂预缩合物并混合水性悬浮液和有机硅树脂混合物的有机硅树脂混合物。 喷雾干燥从步骤II获得的混合物，混合物在喷雾干燥之前均化，和IV。 煅烧由步骤III获得的喷雾干燥的流化床催化剂，以及可通过该方法生产的Si结合的流化床催化剂，以及其用于C1-C4-脂肪族的非氧化脱氢芳烃化的用途。