公开(公告)号：US09795950B2

公开(公告)日：2017-10-24

申请号：US15350132

申请日：2016-11-14

Applicant: Wuhan Kaidi Engineering Technology Research Institute Co., Ltd.

Inventor： Wanwan Wang ,  Dechen Song ,  Li Xu

IPC: B01J21/04 ,  B01J23/28 ,  B01J23/755 ,  B01J23/883 ,  B01J29/48 ,  B01J29/78 ,  B01J35/02 ,  B01J37/00 ,  B01J37/02 ,  B01J37/04 ,  B01J37/06 ,  B01J37/08 ,  C10G49/04 ,  C10G49/08

CPC classification number: B01J29/7884 ,  B01J29/076 ,  B01J29/48 ,  B01J35/002 ,  B01J35/026 ,  B01J35/1019 ,  B01J35/1038 ,  B01J35/1042 ,  B01J35/1061 ,  B01J37/0018 ,  B01J37/009 ,  B01J37/02 ,  B01J37/0201 ,  B01J37/04 ,  B01J37/06 ,  B01J37/08 ,  B01J37/343 ,  B01J2229/16 ,  B01J2229/20 ,  B01J2229/36 ,  B01J2229/40 ,  B01J2229/42 ,  B01J2523/00 ,  C10G49/04 ,  C10G49/08 ,  C10G2300/1022 ,  C10G2300/1081 ,  B01J2523/68 ,  B01J2523/847

Abstract: A catalyst for preparing aviation fuel from synthetic oil obtained by Fischer-Tropsch process, including: between 20 and 50 percent by weight of an amorphous aluminum silicate, between 5 and 20 percent by weight of alumina, between 20 and 60 percent by weight of a hydrothermally modified zeolite, between 0.5 and 1.0 percent by weight of a Sesbania powder, between 0.5 and 5 percent by weight of nickel oxide, and between 5 and 15 percent by weight of molybdenum oxide. The invention also provides a method for preparing the catalyst.

公开(公告)号：US20170298038A1

公开(公告)日：2017-10-19

申请号：US15518217

申请日：2015-10-08

Applicant: COUNCIL OF SCIENTIFIC & INDUSTRIAL RESEARCH

Inventor： Kannan SRINIVASAN ,  Sreedhar GUNDEKARI

IPC: C07D307/33 ,  B01J37/02 ,  B01J37/03 ,  B01J23/46

CPC classification number: C07D307/33 ,  B01J23/462 ,  B01J37/0201 ,  B01J37/0236 ,  B01J37/035

Abstract: The present invention discloses a fast and selective process for the preparation of γ-valerolactone (Gvl) by catalytic hydrogenation of biomass-derived levulinic acid (LA) using recyclable ruthenium (Ru)-based heterogeneous catalysts in aqueous medium in stoichiometric yields (100%) under mild reaction conditions using nearly required amount of hydrogen.

公开(公告)号：US09790249B2

公开(公告)日：2017-10-17

申请号：US14817920

申请日：2015-08-04

Applicant: Alliance for Sustainable Energy, LLC

Inventor： Gregg T Beckham ,  Mary J. Biddy ,  Jacob S. Kruger ,  Stephen C. Chmely ,  Matthew Sturgeon

IPC: C10G1/04 ,  C07G1/00 ,  B01J27/236 ,  C07C45/51 ,  B01J37/03 ,  B01J23/00 ,  B01J23/755 ,  B01J35/00 ,  B01J37/02 ,  C10G1/08

CPC classification number: C07G1/00 ,  B01J23/007 ,  B01J23/755 ,  B01J27/236 ,  B01J35/002 ,  B01J37/0201 ,  B01J37/031 ,  C07C45/513 ,  C10G1/086 ,  C10G2300/1014 ,  Y02P30/20

Abstract: Solid base catalysts and their use for the base-catalyzed depolymerization (BCD) of lignin to compounds such as aromatics are presented herein. Exemplary catalysts include layered double hydroxides (LDHs) as recyclable, heterogeneous catalysts for BCD of lignin.

公开(公告)号：US09783745B2

公开(公告)日：2017-10-10

申请号：US15028451

申请日：2014-09-19

Applicant: IFP ENERGIES NOUVELLES

Inventor： Fabien Corvaisier ,  Antoine Fecant ,  Cecile Thomazeau ,  Pascal Raybaud ,  Yves Schuurman ,  David Farrusseng

IPC: C10G45/36 ,  B01J21/04 ,  B01J23/755 ,  B01J23/75 ,  B01J35/00 ,  B01J35/08 ,  B01J35/10 ,  B01J37/02

CPC classification number: C10G45/36 ,  B01J21/04 ,  B01J23/75 ,  B01J23/755 ,  B01J35/0006 ,  B01J35/08 ,  B01J35/1019 ,  B01J35/1042 ,  B01J37/0201

Abstract: The invention relates to a method for selective hydrogenation of a hydrocarbon feedstock that contains at least 2 carbon atoms per molecule and that has a final boiling point that is less than or equal to 250° C. and that comprises at least one polyunsaturated compound, in which in the presence of hydrogen, said feedstock is brought into contact with at least one catalyst that comprises a substrate and an active metal phase deposited on said substrate; said active metal phase comprises copper and at least one metal that is selected from between nickel and cobalt in a molar ratio of Cu:(Ni and/or Co) of greater than 1.

公开(公告)号：US09782765B2

公开(公告)日：2017-10-10

申请号：US14418027

申请日：2014-05-02

Applicant: LG Chem, Ltd.

Inventor： Myung Ji Suh ,  Dong Hyun Ko ,  Kyong Yong Cha ,  Jun Han Kang ,  Dae Chul Kim ,  Hyun Seok Nam ,  Dae Heung Choi

IPC: C07C5/48 ,  B01J21/08 ,  B01J23/31 ,  B01J37/03 ,  B01J23/887 ,  B01J35/10 ,  B01J29/03 ,  B01J35/00 ,  B01J37/02 ,  B01J23/00

CPC classification number: B01J37/031 ,  B01J21/08 ,  B01J23/002 ,  B01J23/8872 ,  B01J23/8876 ,  B01J29/0308 ,  B01J29/0341 ,  B01J29/035 ,  B01J35/002 ,  B01J35/1014 ,  B01J35/1019 ,  B01J35/1023 ,  B01J35/1038 ,  B01J35/1042 ,  B01J35/1047 ,  B01J35/1061 ,  B01J37/0201 ,  B01J2523/00 ,  C07C5/48 ,  C07C2523/887 ,  Y02P20/582 ,  C07C11/167 ,  B01J2523/15 ,  B01J2523/54 ,  B01J2523/68 ,  B01J2523/842 ,  B01J2523/845 ,  B01J2523/41 ,  B01J2523/13

Abstract: Disclosed are a mesoporous composite oxide catalyst, a method for preparing the same and a method for synthesizing 1,3-butadidne using the same. The surface area is increased by introducing certain porous silica into preparation of a catalyst for synthesizing 1,3-butadiene, thereby improving a conversion ratio of normal-butene, and selectivity and yield of 1,3-butadiene, and providing economic efficiency from the viewpoint of decreasing an amount of used metal and reducing catalyst production cost.

公开(公告)号：US09782751B2

公开(公告)日：2017-10-10

申请号：US15205301

申请日：2016-07-08

Applicant: SABIC Global Technologies B.V.

Inventor： Lawrence D'Souza ,  Vinu Viswanath

IPC: B01J21/16 ,  B01J37/02 ,  B01J37/08 ,  B01J23/42 ,  B01J23/46 ,  B01J23/63 ,  B01J23/755 ,  B01J23/83 ,  B01J35/00 ,  B01J35/02 ,  B01J35/10 ,  C01B3/40 ,  B01J23/10 ,  B01J35/04 ,  B01J37/04

CPC classification number: B01J21/16 ,  B01J23/10 ,  B01J23/42 ,  B01J23/462 ,  B01J23/464 ,  B01J23/63 ,  B01J23/755 ,  B01J23/83 ,  B01J35/0006 ,  B01J35/002 ,  B01J35/023 ,  B01J35/026 ,  B01J35/04 ,  B01J35/1009 ,  B01J35/1014 ,  B01J37/0201 ,  B01J37/0242 ,  B01J37/0244 ,  B01J37/04 ,  B01J37/08 ,  B01J37/088 ,  B01J2523/00 ,  C01B3/40 ,  C01B2203/0233 ,  C01B2203/0238 ,  C01B2203/0261 ,  C01B2203/04 ,  C01B2203/1005 ,  C01B2203/1041 ,  C01B2203/1052 ,  C01B2203/1058 ,  C01B2203/1064 ,  C01B2203/107 ,  C01B2203/1082 ,  C01B2203/1211 ,  C01B2203/1217 ,  C01B2203/1235 ,  C01B2203/1241 ,  C01B2203/1247 ,  C01B2203/1614 ,  C01B2203/1628 ,  Y02P20/128 ,  Y02P20/142 ,  Y02P20/52 ,  B01J2523/3706 ,  B01J2523/48 ,  B01J2523/847 ,  B01J2523/828 ,  B01J2523/821 ,  B01J2523/822 ,  B01J2523/824

Abstract: Disclosed is a hydrocarbon gas reforming supported catalyst, and methods for its use, that includes a catalytic material capable of catalyzing the production of a gaseous mixture comprising hydrogen (H2) and carbon monoxide (CO) from a hydrocarbon gas and a clay support material comprising a clay mineral, wherein the catalytic material is chemically bonded to the clay support material, and wherein the chemical bond is a M1-M2 bond, where M1 is a metal from the catalytic material and M2 is a metal from the clay support material, or the chemical bond is a M1-O bond, where M1 is a metal from the catalytic material and oxygen (O) is from the clay support material, wherein the supported catalyst comprises at least 70% or more by weight of the clay support material.

公开(公告)号：US20170283709A1

公开(公告)日：2017-10-05

申请号：US15628912

申请日：2017-06-21

Applicant: SHELL OIL COMPANY

Inventor： Erwin Roderick STOBBE ,  Gerrit Leendert BEZEMER ,  Peter John VAN DEN BRINK ,  Alexander Petrus VAN BAVEL

IPC: C10G2/00 ,  B01J37/24 ,  B01J23/889 ,  B01J27/128 ,  B01J27/135 ,  B01J37/02 ,  B01J37/18 ,  B01J21/06

CPC classification number: C10G2/332 ,  B01J21/063 ,  B01J23/8892 ,  B01J23/8896 ,  B01J27/128 ,  B01J27/135 ,  B01J37/0201 ,  B01J37/18 ,  B01J37/24 ,  C10G2/341 ,  C10G2300/4031

Abstract: The invention relates to a method to start up a Fischer-Tropsch process. A catalyst with a latent activity is used. The catalyst comprises titania, cobalt, promoter, and chlorine. The catalyst comprises more than 0.7 and less than 4 weight percent of the element chlorine, calculated on the total weight of the catalyst.

公开(公告)号：US09771307B2

公开(公告)日：2017-09-26

申请号：US14670277

申请日：2015-03-26

Applicant: TOTAL RESEARCH & TECHNOLOGY FELUY

Inventor： Nikolai Nesterenko ,  Walter Vermeiren ,  Sander Van Donk ,  Delphine Minoux

IPC: C07C1/20 ,  C07C1/207 ,  C07C1/22 ,  C07C4/06 ,  B01J29/06 ,  B01J29/40 ,  B01J37/28 ,  B01J27/16 ,  C08F110/02 ,  B01J37/02

CPC classification number: C07C1/20 ,  B01J27/16 ,  B01J29/06 ,  B01J29/061 ,  B01J29/40 ,  B01J29/405 ,  B01J37/0201 ,  B01J37/0207 ,  B01J37/024 ,  B01J37/28 ,  B01J2229/16 ,  B01J2229/186 ,  B01J2229/36 ,  B01J2229/37 ,  C07C4/06 ,  C07C2523/02 ,  C07C2527/14 ,  C07C2529/06 ,  C07C2529/40 ,  C07C2529/82 ,  C07C2529/85 ,  C08F110/02 ,  C10G2400/20 ,  Y02P30/42 ,  C07C11/02

Abstract: A process may include contacting an oxygen-containing, halogenide-containing or sulphur-containing organic feedstock in an XTO reactor with a catalyst composite under conditions effective to convert the oxygen-containing, halogenide-containing or sulphur-containing organic feedstock to olefin products. The catalyst composite may include at least 10 weight percent of a modified molecular sieve. The modified molecular sieve may include at least 0.05 weight percent of an alkaline earth metal or a rare earth metal based on a weight of the modified molecular sieve. The modified molecular sieve may include at least 0.3 weight percent of P based on the weight of the modified molecular sieve.

公开(公告)号：US09744525B2

公开(公告)日：2017-08-29

申请号：US14996474

申请日：2016-01-15

Applicant: BASF Corporation

Inventor： Rolf Tompers ,  Keith Kramer

IPC: B01J23/88 ,  C07C17/156 ,  B01J37/08 ,  B01J35/10 ,  B01J37/02 ,  B01J23/889 ,  B01J35/02 ,  B01J21/04

CPC classification number: B01J23/8892 ,  B01J21/04 ,  B01J23/8896 ,  B01J35/023 ,  B01J35/1014 ,  B01J35/1019 ,  B01J37/0201 ,  B01J37/0236 ,  B01J37/08 ,  C07C17/156 ,  C07C19/045

Abstract: This invention relates to a catalyst containing from about 2 up to about 8% by wt. of copper, zero up to about 0.6 moles/kg of one or more alkali metal(s), from about 0.08 up about 0.85 moles/kg of one or more alkaline earth metals and from about 0.09 up to about 0.9 moles/kg of one or more transition metals selected from the group consisting of Mn, Re and mixtures thereof, where all the metals are impregnated in form of their chlorides or other water soluble salts on a fluidizable support with a BET surface area of from about 80 up to about 220 m2/g. A process for the oxychlorination of ethylene to form 1,2-dichloroethane using such a catalyst having good activity, good selectivity and low tendency to stickiness in fluidized bed oxychlorination reactions.

公开(公告)号：US20170239646A1

公开(公告)日：2017-08-24

申请号：US15434627

申请日：2017-02-16

Applicant: Cataler Corporation

Inventor： Satoshi Matsueda ,  Akimasa Hirai ,  Kenichi Taki ,  Yuji Yabuzaki ,  Sho Hoshino

IPC: B01J23/63 ,  B01D53/94

CPC classification number: B01J23/63 ,  B01D53/944 ,  B01D53/945 ,  B01D2255/1021 ,  B01D2255/1023 ,  B01D2255/1025 ,  B01D2255/20707 ,  B01D2255/20715 ,  B01D2255/20776 ,  B01D2255/30 ,  B01D2255/407 ,  B01D2255/908 ,  B01D2255/9202 ,  B01J23/002 ,  B01J23/6527 ,  B01J35/002 ,  B01J35/023 ,  B01J37/0201 ,  B01J37/0248 ,  B01J2523/00 ,  Y02T10/22 ,  B01J2523/36 ,  B01J2523/3712 ,  B01J2523/47 ,  B01J2523/48 ,  B01J2523/822 ,  B01J2523/828 ,  B01J2523/824 ,  B01J2523/3706 ,  B01J2523/41 ,  B01J2523/69

Abstract: An exhaust gas-purifying catalyst material includes first oxide particles having an average particle diameter Dav of 1 μm to 95 μm and having an oxygen storage capacity, second oxide particles having an average particle diameter Dav of 0.05 μm to 0.5 μm, containing a metal element, and having no oxygen storage capacity, precious metal particles, and acidic oxide particles. The material has a correlation coefficient ρ of 0.45 or more obtained using first characteristic X-ray intensity for the metal element contained in the second oxide particle, second characteristic X-ray intensity for an element other than oxygen contained in the acidic oxide particle, and third characteristic X-ray intensity for a precious metal element contained in the precious metal particle.