公开(公告)号：US20180244599A1

公开(公告)日：2018-08-30

申请号：US15758572

申请日：2015-12-08

申请人： Dalian Institute of Chemical Physics, Chinese Academy of Sciences

发明人： Youming NI ,  Wenliang ZHU ,  Lei SHI ,  Hongchao LIU ,  Yong LIU ,  Zhongmin LIU

IPC分类号： C07C51/12 ,  C07C53/08 ,  B01J29/18 ,  B01J29/65 ,  B01J29/24 ,  B01J29/67 ,  B01J31/26 ,  B01J31/02 ,  B01J37/30 ,  B01J37/08 ,  B01J37/00 ,  B01J37/02

CPC分类号： C07C51/12 ,  B01J29/00 ,  B01J29/18 ,  B01J29/24 ,  B01J29/65 ,  B01J29/67 ,  B01J31/0254 ,  B01J31/26 ,  B01J37/0072 ,  B01J37/0203 ,  B01J37/0207 ,  B01J37/08 ,  B01J37/30 ,  B01J2229/183 ,  C07C53/08 ,  C07C5/08

摘要： The present invention provides a method for preparing acetic acid by carbonylation of methanol, which comprises: passing a raw material containing methanol, carbon monoxide and water through a reaction region loaded with a catalyst containing an acidic molecular sieve with an adsorbed organic amine, and carrying out a reaction under the following conditions to prepare acetic acid. The method in the present invention offers high acetic acid selectivity and good catalyst stability. The catalyst in the present invention does not contain noble metals such as rhodium or iridium, and does not need additional agent containing iodine, and thus does not generate a strong corrosive hydroiodic acid and the like.

公开(公告)号：US20170327448A1

公开(公告)日：2017-11-16

申请号：US15522251

申请日：2015-10-28

申请人： The Regents of the University of California ,  BP Corporation North America Inc.

发明人： Shylesh SANKARANARAYANAPILLAI ,  Sanil SREEKUMAR ,  F. Dean TOSTE ,  Alexis T. BELL ,  Amit A. GOKHALE ,  Adam GRIPPO ,  George E. ARAB

IPC分类号： C07C45/74 ,  C07C1/207 ,  C10M105/04 ,  C10L1/02 ,  B01J31/02 ,  C12P7/26 ,  C07C49/203

CPC分类号： C07C45/74 ,  B01J31/0201 ,  B01J31/0204 ,  B01J31/0222 ,  B01J31/0225 ,  B01J31/0237 ,  B01J31/0238 ,  B01J31/0244 ,  B01J31/0251 ,  B01J31/0254 ,  B01J31/0259 ,  B01J31/0271 ,  B01J31/04 ,  B01J2231/342 ,  C07C1/2076 ,  C07C49/203 ,  C10G3/50 ,  C10L1/02 ,  C10M105/04 ,  C10M105/12 ,  C10M105/20 ,  C10M177/00 ,  C10M2203/0206 ,  C10M2203/022 ,  C10M2207/0215 ,  C10M2207/085 ,  C10N2270/00 ,  C12P7/26 ,  Y02P30/20

摘要： Provided herein are methods for producing α,β-unsaturated ketones from the condensation of methyl ketones in the presence of an amine catalyst. Such amine catalysts may be supported, for example, on a silica-alumina support. Such amine catalysts may be used in the presence of an additional acid. The α,β-unsaturated ketones may be produced by dimerization and/or timerization of the methyl ketones. Such α,β-unsaturated ketones may be suitable for use in producing fuels, gasoline additives, and/or lubricants, or precursors thereof. The methyl ketones may be obtained from renewable sources, such as by the fermentation of biomass.

公开(公告)号：US09586927B2

公开(公告)日：2017-03-07

申请号：US14903225

申请日：2014-07-18

申请人： MARUZEN PETROCHEMICAL CO., LTD. ,  NATIONAL INSTITUTE OF ADVANCED INDUSTRIAL SCIENCE AND TECHNOLOGY

发明人： Takashi Naniki ,  Yasunori Hayashi ,  Goro Sawada ,  Takuro Furukawa ,  Takeshi Haruna ,  Toshikazu Takahashi ,  Hiroyuki Yasuda ,  Shouji Yamamoto

IPC分类号： C07D317/08 ,  C07D317/38 ,  B01J31/02

CPC分类号： C07D317/38 ,  B01J27/08 ,  B01J31/0231 ,  B01J31/0239 ,  B01J31/0254 ,  B01J31/0268 ,  B01J31/0269 ,  B01J31/0271 ,  B01J2231/341 ,  B01J2531/90

摘要： Provided is a method for continuously producing a cyclic carbonate, by which generation of a glycol in a reaction for synthesizing a cyclic carbonate is suppressed, and a cyclic carbonate having a high purity can be efficiently obtained even by simple purification.A method for continuously producing a cyclic carbonate, including filling a catalyst in a fixed-bed tube reactor, and continuously feeding carbon dioxide and an epoxide to the fixed-bed tube reactor to thereby bringing the carbon dioxide and the epoxide into contact with the catalyst, while continuously withdrawing the reaction liquid in the fixed-bed tube reactor, wherein the method includes a pre-treatment step in which a pre-treatment liquid containing a cyclic carbonate is brought into contact with the catalyst before feeding the carbon dioxide and the epoxide to the fixed-bed tube reactor, and the generated glycol is removed out of the system.

摘要翻译： 一种连续生产环状碳酸酯的方法，包括在固定床管式反应器中填充催化剂，并将二氧化碳和环氧化物连续供给到固定床管式反应器中，从而使二氧化碳和环氧化物与催化剂接触 同时连续抽出固定床管式反应器中的反应液，其中该方法包括一预处理步骤，其中将含有环状碳酸酯的预处理液体与进料二氧化碳和环氧化物 到固定床管式反应器中，并将生成的二醇从系统中除去。

公开(公告)号：US20160346774A1

公开(公告)日：2016-12-01

申请号：US15168594

申请日：2016-05-31

申请人： SEKISUI CHEMICAL CO., LTD. ,  Colorado State University Research Foundation

发明人： Eugene Y.-X. CHEN ,  Lu WANG ,  Yuji EGUCHI

IPC分类号： B01J31/02 ,  B01J21/16 ,  C07D407/06 ,  B01J31/26 ,  B01J31/40 ,  B01J38/60 ,  B01J21/08 ,  B01J31/06

CPC分类号： C07D407/06 ,  B01J21/08 ,  B01J31/0218 ,  B01J31/0244 ,  B01J31/0254 ,  B01J31/0271 ,  B01J31/06 ,  B01J31/40 ,  B01J35/023 ,  B01J2231/341 ,  Y02P20/584

摘要： A supported catalyst for aldehyde coupling reaction, comprising a carrier having supported thereon a catalyst comprising at least one azolium compound selected from the group consisting of a thiazolium salt, an imidazolium salt, a benzimidazolium salt and a triazolium salt, the azolium compound having, at a nitrogen atom thereof, a substituent selected from the group consisting of an aliphatic group having 6 or more carbon atoms and an aromatic group having 6 or more carbon atoms.

摘要翻译： 一种用于醛偶联反应的载体催化剂，其包含载体，其上载有包含至少一种选自噻唑鎓盐，咪唑鎓盐，苯并咪唑鎓盐和三唑鎓盐的唑鎓化合物的催化剂，所述唑类化合物具有 其氮原子，选自具有6个或更多个碳原子的脂族基团和具有6个或更多个碳原子的芳族基团的取代基。

公开(公告)号：US09006126B2

公开(公告)日：2015-04-14

申请号：US13533709

申请日：2012-06-26

申请人： William Douglas Gillespie

发明人： William Douglas Gillespie

IPC分类号： B01J31/26 ,  C10G45/60 ,  B01J31/02 ,  B01J23/85 ,  B01J37/02 ,  B01J37/18 ,  B01J37/20 ,  B01J23/883 ,  C10G45/06

CPC分类号： B01J31/0238 ,  B01J23/85 ,  B01J23/883 ,  B01J31/0204 ,  B01J31/0247 ,  B01J31/0254 ,  B01J31/0271 ,  B01J37/0203 ,  B01J37/18 ,  B01J37/20 ,  C10G45/06

摘要： A composition that comprises a support material that is loaded with an active metal or metal precursor and an additive that comprises an ether amine compound and, preferably, a morpholine compound as an additional component of the ether amine containing additive. The ether amine containing additive impregnated composition is useful in the hydroprocessing of hydrocarbon feedstocks. The ether amine containing additive impregnated composition is prepared by incorporating a metal solution into a support material followed by incorporating therein the ether amine containing additive.

摘要翻译： 一种组合物，其包含负载有活性金属或金属前体的载体材料和包含醚胺化合物和优选作为含醚胺添加剂的附加组分的吗啉化合物的添加剂。 含醚胺的添加剂浸渍的组合物可用于烃原料的加氢处理。 通过将金属溶液掺入载体材料中，然后在其中加入含醚胺的添加剂来制备含醚胺的添加剂浸渍的组合物。

公开(公告)号：US20140296553A1

公开(公告)日：2014-10-02

申请号：US14226345

申请日：2014-03-26

申请人： Momentive Performance Materials Inc.

发明人： Tiberiu Ladislau SIMANDAN ,  Ilaria VECCHI ,  Holger Jurgen GLATZER

IPC分类号： C07F7/08 ,  C07C51/41

CPC分类号： C07F7/081 ,  B01J31/0239 ,  B01J31/0254 ,  C07C51/41 ,  C07C327/06 ,  C07C327/16 ,  C07F7/1804 ,  C07F7/1892 ,  Y02P20/582

摘要： The invention is directed to a process for the preparation of thiocarboxylate silane comprising reacting an aqueous solution of a salt of a thiocarboxylic acid with a haloalkyl silane in the presence of a solid inorganic oxide-supported phase transfer catalyst. The invention is also directed to a process for the preparation of an aqueous solution of a salt of a thiocarboxylic acid which comprises reacting an aqueous solution of a sulfide and/or hydrosulfide with an acid halide in the presence of a said solid catalyst.

摘要翻译： 本发明涉及一种制备硫代羧酸盐硅烷的方法，包括在固体无机氧化物负载型相转移催化剂存在下使硫代羧酸的盐的水溶液与卤代烷基硅烷反应。 本发明还涉及制备硫代羧酸盐的水溶液的方法，其包括在所述固体催化剂存在下使硫化物和/或氢硫化物的水溶液与酰卤反应。

公开(公告)号：US20130165317A1

公开(公告)日：2013-06-27

申请号：US13533677

申请日：2012-06-26

申请人： Alexei Grigorievich GABRIELOV ,  William Douglas GILLESPIE

发明人： Alexei Grigorievich GABRIELOV ,  William Douglas GILLESPIE

IPC分类号： B01J31/28

CPC分类号： B01J37/0203 ,  B01J23/85 ,  B01J23/883 ,  B01J27/19 ,  B01J27/24 ,  B01J31/0204 ,  B01J31/0237 ,  B01J31/0238 ,  B01J31/0247 ,  B01J31/0254 ,  B01J31/0271 ,  B01J31/28 ,  B01J35/1014 ,  B01J35/1019 ,  B01J35/1038 ,  B01J35/1042 ,  B01J35/1047 ,  B01J37/0009 ,  B01J37/0036 ,  B01J37/0201 ,  B01J37/0213 ,  B01J37/024 ,  B01J37/031 ,  B01J37/18 ,  B01J37/20 ,  B01J2231/641 ,  B01J2531/008 ,  B01J2531/847 ,  C10G45/04 ,  C10G45/06 ,  C10G2300/70

摘要： A composition that comprises a support material that is loaded with an active metal or metal precursor, an amine component, and a non-amine containing polar additive. The composition is useful in the hydroprocessing of hydrocarbon feedstocks. The composition is prepared by incorporating a metal solution into a support material followed by incorporating therein an amine component and a non-amine containing polar additive.

摘要翻译： 一种组合物，其包含负载有活性金属或金属前体，胺组分和非胺类极性添加剂的载体材料。 该组合物可用于烃原料的加氢处理。 通过将金属溶液掺入载体材料中，然后在其中加入胺组分和非胺类极性添加剂来制备组合物。

公开(公告)号：US20110196164A1

公开(公告)日：2011-08-11

申请号：US12857400

申请日：2010-08-16

申请人： Tewodros Asefa ,  Krishna K. Sharma

发明人： Tewodros Asefa ,  Krishna K. Sharma

IPC分类号： C07F7/18

CPC分类号： B01J29/0308 ,  B01J31/0254 ,  C07C205/14 ,  C07C205/17 ,  Y02P20/588

摘要： Selective and efficient multifunctional nanoporous catalysts containing spatially distributed organoamine and silanol groups, and methods of preparation thereof. The catalysts have been observed to be very highly efficient in catalysis of the Henry reaction.

摘要翻译： 含有空间分布的有机胺和硅烷醇基团的选择性和有效的多功能纳米多孔催化剂及其制备方法。 已经观察到催化剂在亨利反应的催化中非常高效。

公开(公告)号：US07951744B2

公开(公告)日：2011-05-31

申请号：US11668151

申请日：2007-01-29

申请人： Yong Gao

发明人： Yong Gao

IPC分类号： A62D3/38 ,  B01J31/30

CPC分类号： B01J31/1633 ,  A62D3/35 ,  A62D2101/02 ,  A62D2101/04 ,  B01J23/745 ,  B01J31/0254 ,  B01J31/062 ,  B01J35/0013 ,  B01J35/0033 ,  B01J35/023 ,  B01J2231/40 ,  B01J2231/4211 ,  B01J2231/4261 ,  B01J2231/4266 ,  B01J2531/824

摘要： Nano-reagents with catalytic activity are provided herein. The nanocatalyst comprises at least one amino acid attached to a nanoparticle, wherein the reactive side chain of the amino acid catalyzes a chemical or biological reaction. Methods of using these nano-reagents to catalyze reactions in solution or in multiple phases are also provided, as are methods of making these nanocatalysts.

摘要翻译： 本文提供了具有催化活性的纳米试剂。 纳米催化剂包含与纳米颗粒连接的至少一个氨基酸，其中氨基酸的反应性侧链催化化学或生物反应。 还提供了使用这些纳米试剂催化溶液或多相反应的方法，以及制备这些纳米催化剂的方法。

公开(公告)号：US07615509B2

公开(公告)日：2009-11-10

申请号：US11974079

申请日：2007-10-11

申请人： Chuansheng Bai ,  EL-Mekki El-Malki ,  Jeff Elks ,  Zhiguo Hou ,  Jon M. McConnachie ,  Pallassana S. Venkataraman ,  Jason Wu ,  Peter W. Jacobs ,  Jun Han ,  Daniel M. Giaquinta ,  Alfred Hagemeyer ,  Valery Sokolovskii ,  Anthony F. Volpe, Jr. ,  David M. Lowe

发明人： Chuansheng Bai ,  EL-Mekki El-Malki ,  Jeff Elks ,  Zhiguo Hou ,  Jon M. McConnachie ,  Pallassana S. Venkataraman ,  Jason Wu ,  Peter W. Jacobs ,  Jun Han ,  Daniel M. Giaquinta ,  Alfred Hagemeyer ,  Valery Sokolovskii ,  Anthony F. Volpe, Jr. ,  David M. Lowe

IPC分类号： B01J21/18

CPC分类号： B01J37/20 ,  B01J21/04 ,  B01J23/85 ,  B01J23/882 ,  B01J23/883 ,  B01J23/885 ,  B01J23/8873 ,  B01J23/8898 ,  B01J31/0201 ,  B01J31/0254 ,  B01J31/2234 ,  B01J31/2239 ,  B01J35/08 ,  B01J35/1019 ,  B01J35/1047 ,  B01J35/1061 ,  B01J37/0203 ,  B01J37/0205 ,  B01J37/08 ,  B01J37/084 ,  B01J2231/62 ,  B01J2531/64 ,  B01J2531/66 ,  B01J2531/845 ,  B01J2531/847 ,  C10G45/08

摘要： Supported metallic catalysts comprised of a Group VIII metal, a Group VIB metal, and an organic additive, and methods for synthesizing supported metallic catalysts are provided. The catalysts are prepared by a method wherein precursors of both metals are mixed and interacted with at least one organic additive, dried, calcined, and sulfided. The catalysts are used for hydroprocessing, particularly hydrodesulfurization and hydrodenitrogenation, of hydrocarbon feedstocks.

摘要翻译： 提供了由VIII族金属，VIB族金属和有机添加剂组成的负载金属催化剂，以及用于合成负载型金属催化剂的方法。 催化剂通过其中两种金属的前体混合并与至少一种有机添加剂相互作用，干燥，煅烧和硫化的方法制备。 催化剂用于烃原料的加氢处理，特别是加氢脱硫和加氢脱氮。