公开(公告)号：US20180208685A1

公开(公告)日：2018-07-26

申请号：US15759416

申请日：2016-09-15

Applicant: NIPPON KAYAKU KABUSHIKI KAISHA

Inventor： Shigeki OKUMURA ,  Yuta NAKAZAWA ,  Hiroki MOTOMURA ,  Bungo NISHIZAWA ,  Tomohiro OBATA ,  Koji NAKAYAMA

IPC: C08F4/24 ,  C08F4/26 ,  B01J23/887 ,  B01J37/08

CPC classification number: C08F4/24 ,  B01J23/887 ,  B01J23/8876 ,  B01J35/0006 ,  B01J35/002 ,  B01J35/023 ,  B01J35/06 ,  B01J35/08 ,  B01J37/0009 ,  B01J37/0018 ,  B01J37/0045 ,  B01J37/0063 ,  B01J37/0215 ,  B01J37/08 ,  B01J37/088 ,  B01J2523/00 ,  C01G39/006 ,  C01G49/0018 ,  C01G53/42 ,  C07C5/48 ,  C07C2523/887 ,  C08F4/26 ,  B01J2523/15 ,  B01J2523/54 ,  B01J2523/68 ,  B01J2523/842 ,  B01J2523/845 ,  B01J2523/847 ,  C07C11/167

Abstract: A supported molded catalyst having increased hardness, the supported molded catalyst being capable of improving the long-term stability of a reaction for producing a conjugated diolefin by catalytic oxidative dehydrogenation from a mixed gas including a monoolefin having 4 or more carbon atoms and molecular oxygen; and a method for producing the catalyst is provided. A molded catalyst for conjugated diolefin production, the molded catalyst being a catalyst for producing a conjugated diolefin by a catalytic oxidative dehydrogenation reaction from a mixed gas including a monoolefin having 4 or more carbon atoms and molecular oxygen, and being produced by molding a composite metal oxide and a glass fiber-like inorganic auxiliary agent.

公开(公告)号：US10005078B2

公开(公告)日：2018-06-26

申请号：US15255741

申请日：2016-09-02

Applicant: Kabushiki Kaisha Toshiba

Inventor： Takayuki Fukasawa ,  Kenji Essaki ,  Shinsuke Matsuno ,  Takashi Kuboki

IPC: B01J35/02 ,  B01J23/83 ,  C07C29/156 ,  C10G2/00 ,  B01J23/755 ,  B01J35/00 ,  C10L1/02 ,  C10L1/04

CPC classification number: B01J35/026 ,  B01J23/002 ,  B01J23/005 ,  B01J23/755 ,  B01J23/78 ,  B01J23/83 ,  B01J35/0013 ,  B01J35/008 ,  B01J35/0086 ,  B01J35/023 ,  B01J35/08 ,  B01J37/0205 ,  B01J37/0207 ,  B01J37/03 ,  B01J37/033 ,  B01J37/18 ,  B01J2523/00 ,  C07C1/12 ,  C07C29/156 ,  C07C2521/04 ,  C07C2521/06 ,  C07C2521/08 ,  C07C2521/10 ,  C07C2523/10 ,  C07C2523/755 ,  C07C2523/83 ,  C10G2/332 ,  C10G2/341 ,  C10L1/02 ,  C10L1/04 ,  C10L3/06 ,  C10L2200/0492 ,  C10L2290/14 ,  C10L2290/42 ,  Y02P20/52 ,  C07C9/04 ,  C07C31/04 ,  B01J2523/31 ,  B01J2523/3712 ,  B01J2523/847 ,  B01J2523/3737 ,  B01J2523/48 ,  B01J2523/41 ,  B01J2523/47 ,  B01J2523/22 ,  B01J2523/842

Abstract: A fuel synthesis catalyst of an embodiment for hydrogenating a gas includes at least one selected from the group consisting of; carbon dioxide and carbon monoxide, the catalyst comprising, an oxide base material containing at least one oxide selected from the group consisting of; Al2O3, MgO, TiO2, and SiO2, first metal particles containing at least one metal selected from the group consisting of; Ni, Co, Fe, and Cu and brought into contact with the oxide base material, and a porous oxide layer containing at least one selected from the group consisting of; CeO2, ZrO2, TiO2, and SiO2 and having an interface with each of the first metal particles and the oxide base material.

公开(公告)号：US20180104374A1

公开(公告)日：2018-04-19

申请号：US15788352

申请日：2017-10-19

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Jee-yeon KIM ,  Hee-jin PARK ,  Yong-won JEONG ,  Jeong-eun LEE ,  Jun-ho KOH

IPC: A61L9/20 ,  B01J35/00 ,  B01J20/20 ,  B01J20/16 ,  B01J35/08 ,  B01D53/00 ,  B01D53/04

CPC classification number: A61L9/205 ,  A61L2209/111 ,  A61L2209/12 ,  A61L2209/14 ,  A61L2209/16 ,  A61L2209/22 ,  B01D53/007 ,  B01D53/04 ,  B01D53/0454 ,  B01D53/30 ,  B01D53/8625 ,  B01D53/8634 ,  B01D53/8668 ,  B01D53/8671 ,  B01D53/8696 ,  B01D2253/102 ,  B01D2253/108 ,  B01D2253/34 ,  B01D2255/20707 ,  B01D2255/802 ,  B01D2257/302 ,  B01D2257/404 ,  B01D2257/702 ,  B01D2257/90 ,  B01D2257/91 ,  B01D2258/06 ,  B01D2259/4508 ,  B01D2259/802 ,  B01D2259/804 ,  B01J20/16 ,  B01J20/20 ,  B01J35/004 ,  B01J35/08 ,  C02F2305/10 ,  F24F3/1603 ,  F24F2003/1628

Abstract: A photocatalyst filter is provided. The photocatalyst filter includes: a base in which an internal space is formed. The internal space is permeable to fluid, and a plurality of photocatalyst beads are provided in the internal space, wherein a surface of the internal space is reflective.

公开(公告)号：US09937483B2

公开(公告)日：2018-04-10

申请号：US15082752

申请日：2016-03-28

Applicant: Evonik Degussa GmbH

Inventor： Stephan Kohlstruk ,  Anne Rittsteiger ,  Alexander Martin Ruefer ,  Norbert Schlueter ,  Sven Schneider ,  Sabrina Sowka ,  Guido Streukens ,  Stefan Roeder ,  Monika Berweiler

IPC: C07C209/48 ,  B01J23/00 ,  B01J23/86 ,  B01J35/02 ,  B01J25/00 ,  B01J35/08 ,  C07C209/52 ,  C07C253/30 ,  B01J23/755 ,  B01J37/00

CPC classification number: B01J23/002 ,  B01J23/755 ,  B01J23/864 ,  B01J23/866 ,  B01J25/00 ,  B01J35/023 ,  B01J35/026 ,  B01J35/08 ,  B01J37/0018 ,  B01J37/0081 ,  B01J2523/00 ,  C07C209/48 ,  C07C209/52 ,  C07C253/30 ,  C07C2601/14 ,  C07C211/36 ,  C07C255/46 ,  B01J2523/31 ,  B01J2523/67 ,  B01J2523/845 ,  B01J2523/847

Abstract: Isophoronediamine, is prepared by A) subjecting isophoronenitrile directly in one stage to aminating hydrogenation to give isophoronediamine in the presence of ammonia, hydrogen, a hydrogenation catalyst and an optional additive, and in the presence or absence of an organic solvent; or B) first converting isophoronenitrile fully or partly in at least two or more than two stages to isophoronenitrile imine, and subjecting the isophoronenitrile imine to aminating hydrogenation to give isophoronediamine as a pure substance or in a mixture with another component and/or isophoronenitrile, in the presence of at least ammonia, hydrogen and a catalyst.

公开(公告)号：US20180071723A1

公开(公告)日：2018-03-15

申请号：US15557786

申请日：2016-04-08

Applicant: BASF Corporation

Inventor： Xingtao Gao ,  Christopher R. Castellano ,  Brendan Patrick Dowd

IPC: B01J29/40 ,  B01J21/12 ,  B01J35/00 ,  B01J35/08 ,  B01J37/00 ,  B01J37/08 ,  B01J37/02 ,  C07C2/76

CPC classification number: B01J29/40 ,  B01J21/12 ,  B01J35/0006 ,  B01J35/002 ,  B01J35/0026 ,  B01J35/023 ,  B01J35/08 ,  B01J35/1019 ,  B01J37/0018 ,  B01J37/0045 ,  B01J37/0072 ,  B01J37/0203 ,  B01J37/0221 ,  B01J37/08 ,  B01J2229/60 ,  B01J2229/62 ,  C01B39/38 ,  C01B39/40 ,  C01P2004/32 ,  C01P2006/21 ,  C07C2/76 ,  C07C2521/12 ,  C07C2529/40

Abstract: Disclosed in certain embodiments are ZSM-5 zeolite microspheres. Disclosed in certain embodiments is a method of forming ZSM-5 zeolite microspheres including: 1) shaping a mixture into microspheres where the mixture includes a silica material and of particulates selected from at least one high-density material with an absolute bulk density of at least 0.3 g/cc, ZSM-5 zeolite crystals, and combinations thereof; 2) calcining the microspheres; and 3) reacting and subsequently heating the microspheres with at least one alkali solution to form ZSM-5 zeolite in-situ on the microspheres, where the ZSM-5 zeolite microspheres contain substantially no clay or calcined clay material.

公开(公告)号：US20180050325A1

公开(公告)日：2018-02-22

申请号：US15557578

申请日：2016-03-30

Applicant: BASF Corporation

Inventor： Keenan Lee Deutsch ,  Rostam J. MADON

IPC: B01J23/843 ,  B01J21/08 ,  B01J35/00 ,  B01J35/10 ,  B01J37/02 ,  B01J37/08 ,  B01J37/16 ,  C07C29/141

CPC classification number: B01J23/8437 ,  B01J21/08 ,  B01J23/72 ,  B01J35/0006 ,  B01J35/0066 ,  B01J35/026 ,  B01J35/08 ,  B01J35/1038 ,  B01J35/1042 ,  B01J35/1047 ,  B01J37/0018 ,  B01J37/0201 ,  B01J37/0203 ,  B01J37/0236 ,  B01J37/086 ,  B01J37/088 ,  B01J37/16 ,  C07C29/141 ,  C07C29/154 ,  C07C29/44 ,  C07C33/046 ,  C07C31/12

Abstract: A process for preparing a catalyst includes impregnating a metal oxide carrier with an aqueous solution to form an impregnated carrier; drying the impregnated carrier to form a dried, impregnated carrier; and heat-treating the dried, impregnated carrier in air to form the catalyst; wherein: the aqueous solution includes a copper salt; and from about 3 wt % to about 15 wt % of a C3-C6 multifunctional carboxylic acid; and the catalyst includes from about 5 wt % to about 50 wt % copper oxide.

公开(公告)号：US20180029018A1

公开(公告)日：2018-02-01

申请号：US15553007

申请日：2016-02-25

Applicant: NIPPON KAYAKU KABUSHIKI KAISHA

Inventor： Tomoyuki KAWAMURA ,  Motohiko SUGIYAMA ,  Ryota HIRAOKA

IPC: B01J23/887 ,  C07C51/16 ,  B01J37/02 ,  C07C45/27 ,  B01J35/08 ,  B01J37/08

CPC classification number: B01J23/8872 ,  B01J23/002 ,  B01J23/887 ,  B01J35/08 ,  B01J37/0045 ,  B01J37/0221 ,  B01J37/04 ,  B01J37/08 ,  C07B61/00 ,  C07C45/27 ,  C07C45/35 ,  C07C51/16 ,  C07C51/252 ,  C07C47/22 ,  C07C57/04

Abstract: Provided is a catalyst for manufacturing an unsaturated aldehyde and/or an unsaturated carboxylic acid, which is prepared by a method in which a molybdenum component raw material is composed of only an ammonium molybdate, the weight of water for dissolution is 8.5 times or less relative to the weight of molybdenum contained in the ammonium molybdate; and a bismuth component raw material is composed of only bismuth nitrate, the weight of a nitric acid aqueous solution for dissolution is 2.3 times or more relative to the weight of bismuth contained in the bismuth nitrate, and a nitric acid concentration in the nitric acid aqueous solution for dissolving the bismuth nitrate is 10% by weight or more.

公开(公告)号：US20180022839A1

公开(公告)日：2018-01-25

申请号：US15541663

申请日：2016-01-06

Applicant: SCG CHEMICALS CO., LTD.

Inventor： Dermot O'HARE ,  Jean-Charles BUFFET ,  Chunping CHEN

IPC: C08F10/02

CPC classification number: C08F10/02 ,  B01J21/08 ,  B01J27/236 ,  B01J31/1608 ,  B01J31/1616 ,  B01J31/2295 ,  B01J35/0013 ,  B01J35/002 ,  B01J35/008 ,  B01J35/0086 ,  B01J35/023 ,  B01J35/08 ,  B01J35/1014 ,  B01J35/1019 ,  B01J37/035 ,  B01J37/06 ,  B01J37/343 ,  C08F4/02 ,  C08F4/65912 ,  C08F4/65916 ,  C08F4/65925 ,  C08F4/65927 ,  C08F110/02 ,  C08F2500/02 ,  C08F4/025

Abstract: A catalyst system is provided which comprises a solid support material having, on its surface, one or more catalytic transition metal complex wherein the solid support material comprises SiO2@AMO-LDH microspheres having the formula I: (i) wherein, Mz+ and M′y+ are two different charged metal cations; z=1 or 2; y=3 or 4; 0 0.01 and 0 q>0; Xn− is an anion with n>0, preferably 1−5a=z(1−x)+xy−2; and the AMO-solvent is an 100% aqueous miscible organic solvent. Preferably, M′ in the formula I is Al. Preferably, M in the formula I is Li, Mg or Ca. The catalyst system has use in the polymerisation and/or copolymerisation of at least one olefm to produce a homopolymer and/or copolymer.

公开(公告)号：US09861962B2

公开(公告)日：2018-01-09

申请号：US14466984

申请日：2014-08-23

Applicant: INDUSTRY FOUNDATION OF CHONNAM NATIONAL UNIVERSITY

Inventor： Chang Hyun Ko ,  Gyeong Ju Seo ,  Min Su Jang ,  Seong Mi Ahn

IPC: B01J23/48 ,  B01J23/50 ,  B01J23/75 ,  B01J21/04 ,  B01J37/34 ,  B01J35/00 ,  B01J37/02 ,  B01J35/02 ,  B01J35/08

CPC classification number: B01J23/75 ,  B01J21/04 ,  B01J35/008 ,  B01J35/02 ,  B01J35/08 ,  B01J37/0203 ,  B01J37/0207 ,  B01J37/341 ,  B01J37/343

Abstract: A method for preparing a catalyst having catalytically active materials selectively impregnated or supported only in the surface region of the catalyst particle using the mutual repulsive force of a hydrophobic solution and a hydrophilic solution and the solubility difference to a metal salt precursor between the hydrophobic and hydrophilic solutions. The hydrophobic solvent is a C2-C6 alcohol. The hydrophobic solvent is introduced into the catalyst support and then removed of a part of the pores connected to the outer part of the catalyst particle by drying under appropriate conditions. Then, a hydrophilic solution containing a metal salt is introduced to occupy the void spaces removed of the hydrophobic solvent, and the catalyst particle is dried at a low rate to selectively support or impregnate the catalytically active material or the precursor of the catalytically active material only in the outer part of the catalyst particle.

公开(公告)号：US20170320044A9

公开(公告)日：2017-11-09

申请号：US15010174

申请日：2016-01-29

Applicant: Deepika Saraswathy Kurup

Inventor： Deepika Saraswathy Kurup

IPC: B01J23/50 ,  B01J23/06 ,  C02F1/72 ,  C02F1/32 ,  B01J35/00 ,  B01J23/02 ,  B01J37/08 ,  B01J37/04 ,  B01J37/00 ,  B01J37/34 ,  C02F1/30

CPC classification number: B01J23/50 ,  B01J23/02 ,  B01J23/06 ,  B01J35/002 ,  B01J35/004 ,  B01J35/08 ,  B01J37/0009 ,  B01J37/0217 ,  B01J37/04 ,  B01J37/088 ,  B01J37/344 ,  B01J2523/00 ,  C02F1/30 ,  C02F1/32 ,  C02F1/725 ,  C02F2303/04 ,  C02F2305/10 ,  C02F2307/02 ,  Y02W10/37 ,  B01J2523/18 ,  B01J2523/27 ,  B01J2523/47

Abstract: The present invention refers to lightweight and settable photocatalytic compositions and solid composites; methods of preparing the compositions and solid composites; and their use in water purification. The compositions are comprised of photocatalysts such as titanium dioxide (TiO2) and zinc oxide (ZnO), lightweight glass bubbles, and a hydraulic cementing binder. The lightweight and settable photocatalytic compositions can be formed into lightweight photocatalytic solid composites and/or structures by mixing with water and moist curing. This invention also describes relatively simple, fast, and cost effective methodologies to photodope the TiO2—ZnO compositions and composites with silver (Ag), to enhance and extend the photocatalytic activity from the ultraviolet into the visible light spectrum. The lightweight and settable TiO2—ZnO and Ag—TiO2—ZnO compositions are used in making solids, structures, coatings, and continuous or semi-continuous water purification panels for purifying contaminated water.