公开(公告)号：US11820653B2

公开(公告)日：2023-11-21

申请号：US16534044

申请日：2019-08-07

Applicant: THYSSENKRUPP INDUSTRIAL SOLUTIONS AG

Inventor： Meinhard Schwefer ,  Rolf Siefert ,  Klaus Ruthardt ,  Alberto Cremona ,  Edoardo Vogna

IPC: C01B21/26 ,  B01J23/34 ,  B01J23/83 ,  B01J23/00 ,  B01J23/843 ,  B01J23/86 ,  B01J23/889 ,  B01J37/03 ,  C01B21/38 ,  C01B21/28 ,  B01J35/04 ,  B01J37/00 ,  B01J37/08

CPC classification number: C01B21/265 ,  B01J23/002 ,  B01J23/34 ,  B01J23/83 ,  B01J23/8437 ,  B01J23/86 ,  B01J23/8892 ,  B01J37/036 ,  C01B21/28 ,  C01B21/38 ,  B01J35/04 ,  B01J37/0018 ,  B01J37/0036 ,  B01J37/033 ,  B01J37/082 ,  C01P2002/34

Abstract: A system suitable for oxidizing ammonia with oxygen in the presence of catalysts is described. The system includes a reactor equipped with at least one supply line for a reactant gas mixture and at least one discharge line for a process gas; a catalyst comprising at least one transition metal oxide that is not an oxide of a platinum metal; and a device for adjusting a molar ratio of oxygen to ammonia of less than or equal to 1.75 mol/mol in the reactant gas mixture by mixing an oxygen-containing gas stream having an O2 content of

公开(公告)号：US20230330650A1

公开(公告)日：2023-10-19

申请号：US18337070

申请日：2023-06-19

Applicant: CHINA AUTOMOTIVE TECHNOLOGY AND RESEARCH CENTER CO., LTD ,  CATARC AUTOMOTIVE TEST CENTER (TIANJIN) CO., LTD

Inventor： Kaixiang LI ,  Zhenguo LI ,  Xiaoning REN ,  Yuankai SHAO ,  Jianhai WANG ,  Li ZHANG ,  Lingfeng JIA ,  Cheng LV

IPC: B01J29/80 ,  B01J29/76 ,  B01J29/83 ,  B01J29/85 ,  B01J29/00 ,  B01J37/00 ,  B01J37/03 ,  B01J37/02 ,  B01J37/06 ,  B01J37/08 ,  C07C2/84 ,  C10G11/05

CPC classification number: B01J29/80 ,  B01J29/763 ,  B01J29/83 ,  B01J29/85 ,  B01J29/005 ,  B01J37/0018 ,  B01J37/036 ,  B01J37/033 ,  B01J37/0236 ,  B01J37/06 ,  B01J37/082 ,  C07C2/84 ,  C10G11/05 ,  B01J2029/062

Abstract: The present disclosure provides molecular sieves with intergrown phases of AEI and CHA topologies and a catalyst thereof. A preparation method for the molecular sieves include the following steps: mixing a hydroxyphosphono organic alkali R with an aluminum source and a silicon source to obtain a sol-gel precursor, putting the sol-gel precursor into a closed hydrothermal synthesis reactor for reaction, filtering the reaction solution, washing, drying, and calcination to obtain the molecular sieves with intergrown phases of AEI and CHA topologies. The molecular sieves and the catalyst thereof can be directly synthesized under mild conditions with a hydroxyphosphono organic alkali as a structure-directing agent and a phosphorus source, have a pH value of 6-9 and low requirements for corrosion resistance of production devices, and are suitable for large-scale production.

公开(公告)号：US09956547B2

公开(公告)日：2018-05-01

申请号：US15117557

申请日：2015-02-12

Applicant: Clariant International Ltd. ,  Universiteit Utrecht Holding B.V.

Inventor： Anton Kaiser ,  Bert Marc Weckhuysen ,  Dirk Leinweber ,  Fiona Kirby ,  Franz Xaver Scherl ,  Hans Joachim Metz ,  Pieter Cornelis Antonius Bruijnincx

IPC: B01J27/232 ,  B01J21/18 ,  B01J37/03 ,  B01J37/06 ,  B01J37/08 ,  B01J23/02 ,  B01J35/00 ,  B01J35/10 ,  B01J37/02 ,  B01J35/06 ,  C07C41/09 ,  C08G65/34 ,  D06M15/53

CPC classification number: B01J27/232 ,  B01J21/18 ,  B01J21/185 ,  B01J23/02 ,  B01J35/0013 ,  B01J35/002 ,  B01J35/006 ,  B01J35/06 ,  B01J35/1019 ,  B01J37/0201 ,  B01J37/033 ,  B01J37/06 ,  B01J37/088 ,  C07C41/09 ,  C08G65/34 ,  D06M15/53 ,  C07C43/132 ,  C07C43/135

Abstract: The invention relates to a method for preparing polyglycerol, comprising —providing a catalyst salt on a support, the catalyst salt having catalytic activity with respect to an etherification reaction of a polyol selected from the group of glycerol and oligoglycerols, —contacting the catalyst salt on the support with a fluid phase comprising a polyol selected from the group of glycerol and oligoglycerols, —and subjecting the polyol in the fluid phase to an etherification reaction in the presence of the catalyst salt, thereby forming the polyglycerol.

公开(公告)号：US09623400B2

公开(公告)日：2017-04-18

申请号：US14851452

申请日：2015-09-11

Applicant: National Chiao Tung University

Inventor： Chi-Shen Lee ,  Ping-Wen Tsai ,  Ho-Chen Hsieh ,  Yun-Sheng Chen ,  Yuan-Chia Chang ,  Sheng-Feng Weng

IPC: B01J23/63 ,  B01J23/00 ,  B01J37/08 ,  B01J23/04 ,  B01J23/02 ,  B01J23/10

CPC classification number: B01J23/63 ,  B01J23/002 ,  B01J23/02 ,  B01J23/04 ,  B01J23/10 ,  B01J37/0018 ,  B01J37/0219 ,  B01J37/0221 ,  B01J37/033 ,  B01J37/06 ,  B01J37/08 ,  B01J37/343 ,  B01J2523/00 ,  C01B3/326 ,  C01B2203/0233 ,  C01B2203/1064 ,  C01B2203/1229 ,  Y02P20/52 ,  B01J2523/35 ,  B01J2523/36 ,  B01J2523/3712 ,  B01J2523/821 ,  B01J2523/22 ,  B01J2523/3706 ,  B01J2523/23 ,  B01J2523/11

Abstract: The present invention provides a catalyst for producing hydrogen and a preparing method thereof. The method includes the steps of adding a first metal source, a second metal source, a third metal source and a cerium source into a first organic solvent containing a surfactant to form a colloidal mixture, wherein a metal of the first metal source is a Group IIIB metal; a metal of the second metal source is selected from the group consisting of alkali metals, alkaline earth metals and Group IIIB metals, and a metal of the third metal source is a transition metal; calcining the colloidal mixture to form a metal solid solution; and allowing the metal solid solution to be carried on a carrier to obtain the catalyst. When the catalyst of the present invention is used for an ethanol oxidation reformation, the reaction temperature of the ethanol oxidation reformation can be significantly decreased. After the catalyst is used for long periods of time, the ethanol oxidation reformation still has high ethanol conversion ratio and hydrogen selection ratio.

公开(公告)号：US20160346767A1

公开(公告)日：2016-12-01

申请号：US15231705

申请日：2016-08-08

Applicant: AGENCY FOR SCIENCE, TECHNOLOGY AND RESEARCH

Inventor： Wei WANG ,  Liang Hong ,  Zetao Xia ,  Zhaolin Liu ,  Teng Sheng Peh

IPC: B01J23/83 ,  B01J37/08 ,  C01B3/40 ,  B01J23/00

CPC classification number: B01J23/83 ,  B01J21/063 ,  B01J23/002 ,  B01J35/002 ,  B01J37/03 ,  B01J37/033 ,  B01J37/08 ,  B01J2523/00 ,  C01B3/40 ,  C01B2203/0244 ,  C01B2203/1041 ,  C01B2203/1058 ,  C01B2203/1235 ,  C01B2203/1247 ,  C01G23/006 ,  Y02P20/52 ,  B01J2523/24 ,  B01J2523/36 ,  B01J2523/47 ,  B01J2523/847

Abstract: The present invention relates to a perovskite-type strontium titanate, wherein the strontium titanate is Y- and Ni-doped and has the general formula (Sr,Y)(Ti,Ni)O3. A method of preparing the perovskite-type strontium titanate and its use are also provided.

Abstract translation: 本发明涉及一种钙钛矿型钛酸锶，其中钛酸锶为Y-和Ni-掺杂，并具有通式（Sr，Y）（Ti，Ni）O 3。 还提供了一种制备钙钛矿型钛酸锶的方法及其用途。

公开(公告)号：US20160339413A1

公开(公告)日：2016-11-24

申请号：US15114757

申请日：2015-01-27

Applicant: TOTAL SA ,  CENTRE NATIONAL DE LA RECHERCHE SCIENTIFIQUE-CNRS ,  ECOLE NATIONAL SUPERIEURE DE CHIMIE DE MONTPELLIER

Inventor： Paolo Boscaro ,  Vasile Hulea ,  Nathalie Marcotte ,  François Fajula ,  Anne Galarneau ,  Francis Luck

IPC: B01J21/06 ,  B01J35/06 ,  B01J35/04 ,  B01J37/06 ,  B01J37/04 ,  C02F1/72 ,  B01J21/18 ,  B01J27/24 ,  C01B3/04 ,  C01B13/02 ,  B01D53/00 ,  C02F1/32 ,  B01J35/00 ,  B01J37/08

CPC classification number: B01J21/063 ,  A61L9/18 ,  B01D53/007 ,  B01D2255/20707 ,  B01D2255/802 ,  B01D2258/06 ,  B01D2259/802 ,  B01J21/18 ,  B01J27/20 ,  B01J27/24 ,  B01J35/004 ,  B01J35/023 ,  B01J35/026 ,  B01J35/04 ,  B01J35/06 ,  B01J35/1033 ,  B01J35/1061 ,  B01J35/1076 ,  B01J37/033 ,  B01J37/036 ,  B01J37/04 ,  B01J37/06 ,  B01J37/08 ,  C01B3/042 ,  C01B13/0207 ,  C02F1/32 ,  C02F1/725 ,  C02F2305/10 ,  Y02E60/364 ,  Y02W10/37

Abstract: The invention relates to a method for the production of a TiO2 material comprising: preliminary mixing a titanium alkoxide with an acid; adding water, a phase separator and of an N source to the mixture thereby obtaining a TiO2 gel; washing the TiO2 gel with isopropanol; drying and calcining the TiO2 gel to produce the material. The invention also relates to a TiO2 material exhibiting an absorbance in the visible spectrum and in particular a light absorption at 500 nm which is greater than 50% of the light absorption at 400 nm, and its use as photocatalyst for the degradation of pollutants in air or water and water splitting into H2, under radiation in the visible spectrum.

Abstract translation: 本发明还涉及在可见光谱中表现出吸光度的TiO 2材料，特别是在500nm处的光吸收大于400nm处的光吸收的50％，并且其用作光催化剂用于降低空气中的污染物 或水和水分解成H2，在可见光谱下辐射。

公开(公告)号：US09394623B2

公开(公告)日：2016-07-19

申请号：US14215722

申请日：2014-03-17

Applicant: Craig Grimes ,  Thomas Latempa ,  Kevin Kreisler

Inventor： Craig Grimes ,  Thomas Latempa ,  Kevin Kreisler

IPC: H01L29/06 ,  H01L29/12 ,  C30B1/10 ,  C30B7/10 ,  C30B29/34 ,  B01J37/02 ,  B01J37/03 ,  B01J37/06 ,  B01J37/34 ,  B01J21/06 ,  B01J35/00 ,  B01J35/06 ,  C30B1/02 ,  B82Y10/00 ,  C30B29/60 ,  H01G9/20

CPC classification number: C30B1/10 ,  B01J21/063 ,  B01J35/002 ,  B01J35/004 ,  B01J35/06 ,  B01J37/0228 ,  B01J37/033 ,  B01J37/06 ,  B01J37/346 ,  B01J37/348 ,  B82Y10/00 ,  C30B1/02 ,  C30B7/10 ,  C30B29/34 ,  C30B29/602 ,  H01G9/2031 ,  H01L29/0665 ,  H01L29/0676 ,  H01L29/127

Abstract: The present invention relates to fabrication and application of compositions, devices, methods and systems for utilizing radiation more efficiently as compared to known systems. A synthesis method provides deposition of titania on a substrate without the use of an electrochemical reaction. An integrated architecture formed by the method of the present invention is comprised of vertically-oriented, one-dimensional, monocrystalline, n-type anatase nanowires in communication with a common transparent conductive substrate, and which are intercalated with a consortia of p-type quantum dots tuned for absorption of infrared and other radiation.

Abstract translation: 本发明涉及与已知系统相比更有效地利用辐射的组合物，装置，方法和系统的制造和应用。 合成方法提供二氧化钛沉积在基底上而不使用电化学反应。 通过本发明的方法形成的集成架构包括与公共透明导电衬底连通的垂直取向的一维单晶n型锐钛矿纳米线，并且被插入与p型量子 点调谐用于吸收红外线和其他辐射。

公开(公告)号：US20160101410A1

公开(公告)日：2016-04-14

申请号：US14969747

申请日：2015-12-15

Applicant: ENI S.p.A.

Inventor： Giuseppe BELLUSSI ,  Angela CARATI ,  Maria Federica GAGLIARDI ,  Stefano ZANARDI ,  Marcello MARELLA ,  Roberto SCATTOLIN ,  Michele TOMASELLE

IPC: B01J27/051 ,  B01J23/00 ,  B01J23/883 ,  C10G45/08 ,  B01J23/888

CPC classification number: B01J27/0515 ,  B01J23/002 ,  B01J23/883 ,  B01J23/8885 ,  B01J27/049 ,  B01J35/1014 ,  B01J35/1019 ,  B01J35/1038 ,  B01J37/033 ,  B01J37/20 ,  B01J2523/00 ,  C10G45/08 ,  C10G2300/1044 ,  C10G2300/1062 ,  C10G2300/107 ,  C10G2300/1077 ,  C10G2300/202 ,  C10G2400/04 ,  C10G2400/06 ,  B01J2523/31 ,  B01J2523/68 ,  B01J2523/69 ,  B01J2523/845 ,  B01J2523/847 ,  B01J2523/41

Abstract: New sulfided metal catalysts are described, containing a metal X selected from Ni, Co and mixtures thereof, a metal Y selected from Mo, W and mixtures thereof, an element Z selected from Si, Al and mixtures thereof, and possibly an organic residue, obtained by the sulfidation of mixed oxide precursors, also new, having general formula (A) Xa Yb Zc Od.pC   (A) possibly shaped without a binder, or by sulfidation of mixed oxides having formula (A), in shaped form with a binder, wherein X is selected from Ni, Co and mixtures thereof, Y is selected from Mo, W and mixtures thereof, Z is selected from Si, Al and mixtures thereof, O is oxygen, C is selected from: a nitrogenated compound N, an organic residue deriving from the partial calcination of the nitrogenated compound N, said nitrogenated compound N, when present, being selected from: a) an alkyl ammonium hydroxide having formula (I) RIRIIRIIIRIVNOH   (I) wherein the groups RIRIV, the same or different, are aliphatic groups containing from 1 to 7 carbon atoms, b) an amine having formula (II) R1R2R3N   (II) wherein R1 is a linear, branched or cyclic alkyl, containing from 4 to 12 carbon atoms, and R2 and R3, the same or different, are selected from H and a linear, branched or cyclic alkyl, containing from 4 to 12 carbon atoms, said alkyl being equal to or different from. R1, a, b, c, d are the number of moles of the elements X, Y, Z, O, respectively, p is the weight percentage of C with respect to the total weight of the precursor having formula (A), a, b, c, d are higher than 0 a/b is higher than or equal to 0.3 and lower than or equal to 2, (a+b)/c is higher than or equal to 0.3 and lower than or equal to 10, preferably varying from 0.8 to 10 d=(2a+6b+Hc)/2 wherein H=4 when Z=Si H=3 when Z=Al and p is higher than or equal to 0 and lower than or equal to 40%. Said catalysts can be used as hydrotreating catalysts.

公开(公告)号：US09248433B2

公开(公告)日：2016-02-02

申请号：US14116365

申请日：2012-03-30

Applicant: Ralf Becker ,  Gerhard Auer ,  Frank Hipler ,  Nicole Galbarczyk ,  Kai-Sven Lange ,  Horst Günnel ,  Uwe Dörschug

Inventor： Ralf Becker ,  Gerhard Auer ,  Frank Hipler ,  Nicole Galbarczyk ,  Kai-Sven Lange ,  Horst Günnel ,  Uwe Dörschug

IPC: C01G23/047 ,  B01J23/888 ,  B01D53/94 ,  B01J37/03 ,  B01J21/06 ,  B01J35/00 ,  B01J35/10 ,  B01J37/00 ,  B01J37/02 ,  B01J21/16 ,  B01J23/00 ,  B01J35/04

CPC classification number: B01J23/888 ,  B01D53/9418 ,  B01D2251/2062 ,  B01D2251/2067 ,  B01D2255/2065 ,  B01D2255/20707 ,  B01D2255/20738 ,  B01D2255/20776 ,  B01D2255/9207 ,  B01D2258/01 ,  B01D2258/0291 ,  B01J21/063 ,  B01J21/16 ,  B01J23/002 ,  B01J35/0013 ,  B01J35/04 ,  B01J35/1019 ,  B01J37/0009 ,  B01J37/0045 ,  B01J37/0201 ,  B01J37/033 ,  B01J2523/00 ,  B01J2523/47 ,  B01J2523/69 ,  B01J2523/842 ,  B01J2523/3712 ,  B01J2523/48 ,  B01J2523/41

Abstract: A composition that comprises a titanium compound, an iron compound, and a tungsten compound, wherein the titanium compound has a microcrystalline anatase structure and/or is obtained in the production of TiO2 according to the sulphate process, during hydrolysis of a solution which contains titanyl sulphate, and also in that the composition has a vanadium content, calculated as V, of less than 0.15 wt. % in relation to the solids content of the composition. A catalyst or catalyst raw material containing the claimed composition, as well as to a dimensionally stable and catalytically active solid body can be obtained by mixing the composition defined above with binders, plasticisers and optionally, further additives, molding the obtained composition preferably by extrusion, and subsequently carrying out calcination, or by providing a dimensionally stable and catalytically active solid body that can be obtained by applying the composition, optionally together with binders, plasticisers and further additives, to a substrate, and subsequently carrying out calcination.

Abstract translation: 一种包含钛化合物，铁化合物和钨化合物的组合物，其中钛化合物在具有微晶锐钛矿结构和/或在根据硫酸盐工艺生产TiO 2时，在含有氧钛基的溶液水解期间获得 硫酸盐，并且组合物的钒含量以V计算小于0.15wt。 相对于组合物的固体含量为％。 含有所要求保护的组合物的催化剂或催化剂原料以及尺寸稳定和催化活性的固体可以通过将上述限定的组合物与粘合剂，增塑剂和任选的其它添加剂混合来获得，优选通过挤出， 随后进行煅烧，或通过提供尺寸稳定和催化活性的固体，其可以通过将组合物任选地与粘合剂，增塑剂和其它添加剂一起施用到基材上，随后进行煅烧而获得。

公开(公告)号：US20150322095A1

公开(公告)日：2015-11-12

申请号：US14653069

申请日：2013-12-20

Applicant: BLUESTAR SILICONES FRANCE SAS ,  UNIVERSITE CLAUDE BERNARD LYON 1

Inventor： Chloe THIEULEUX ,  Reine SAYAH EL RAYES ,  Marie-Line ZANOTA ,  Valerie MEILLE ,  Richard VIVIER ,  Sebastien MARROT

IPC: C07F7/08 ,  B01J19/24

CPC classification number: C07F7/0838 ,  B01J19/24 ,  B01J21/08 ,  B01J23/42 ,  B01J29/0325 ,  B01J35/0013 ,  B01J37/0203 ,  B01J37/0211 ,  B01J37/033 ,  B01J37/036 ,  B01J2219/24

Abstract: A method (P) for hydrosilylating at least one compound (C), including at least one unsaturation in the presence of an organosilicon compound (O) including at least one hydrogen atom per molecule bonded directly to a silicon atom, and of a catalytic hydrosilylation system including a structured porous material (A) including pores and an inorganic structure consisting of silicon oxide walls, in which metal nanoparticles are contained.

Abstract translation: 一种在至少一种化合物（C）的氢化硅烷化反应的方法（C），包括至少一种不饱和键，在每分子直接与硅原子键合的至少一个氢原子的有机硅化合物（O）的存在下，以及催化氢化硅烷化 包括包含孔的结构化多孔材料（A）和由氧化硅壁组成的无机结构的系统，其中包含金属纳米颗粒。