公开(公告)号：US09963791B2

公开(公告)日：2018-05-08

申请号：US14783350

申请日：2014-04-07

申请人： COMMISSARIAT A L'ENERGIE ATOMIQUE ET AUX ENERGIES ALTERNATIVES

发明人： Magali Reytier ,  Guilhem Roux

IPC分类号： C25B1/00 ,  C25B9/00 ,  C25B9/08 ,  C25D17/02 ,  C25B9/18 ,  C25B1/10 ,  C25B15/08 ,  C25B1/12 ,  C25B3/04 ,  H01M8/0612 ,  C07C1/04 ,  C07C29/151 ,  C07C29/152 ,  C07C29/156 ,  C07C41/01 ,  C10G2/00

CPC分类号： C25B1/10 ,  C07C1/041 ,  C07C1/0435 ,  C07C1/044 ,  C07C1/0485 ,  C07C29/1518 ,  C07C29/152 ,  C07C29/156 ,  C07C41/01 ,  C10G2/332 ,  C10G2/34 ,  C10G2/50 ,  C25B1/12 ,  C25B3/04 ,  C25B9/08 ,  C25B9/18 ,  C25B15/08 ,  H01M8/0631 ,  Y02E60/366 ,  Y02P20/132

摘要： The invention relates to a novel reactor design, wherein the pressurized chamber contains both a high-temperature electrolysis (HTE) reactor with elementary electrolysis cell stacking for producing either hydrogen or a synthesis gas (“syngas” for a H2+CO mixture) from water vapor H2O and carbon dioxide CO2, and at least one catalyst arranged at a distance and downstream of the outlet of the electrolyzer for converting the previously produced synthesis gas into the desired combustible gas, by means of heterogeneous catalysis, the synthesis gas having being produced either directly from the electrolysis reactor or indirectly by mixing the hydrogen produced with carbon dioxide CO2 injected into the chamber.

公开(公告)号：US09718685B2

公开(公告)日：2017-08-01

申请号：US15030985

申请日：2014-10-24

申请人： Haldor Topsøe A/S

发明人： Troels Dahlgaard Stummann ,  Niels Ulrik Andersen ,  Madhanakrishnan Janardhanan ,  Jens R. Rostrup-Nielsen

IPC分类号： C07C1/04 ,  C07C29/151 ,  C07C29/152 ,  C01B3/12 ,  C01B3/16 ,  B01J8/04 ,  B01J8/00 ,  B01J7/00 ,  C07C29/154 ,  C07C29/156 ,  C07C29/157

CPC分类号： C01B3/16 ,  B01J7/00 ,  B01J8/001 ,  B01J8/0453 ,  B01J8/0492 ,  B01J2219/185 ,  B01J2219/1943 ,  C01B2203/0283 ,  C01B2203/061 ,  C01B2203/062 ,  C01B2203/142 ,  C07C1/041 ,  C07C1/043 ,  C07C1/0435 ,  C07C1/044 ,  C07C29/1512 ,  C07C29/152 ,  C07C29/154 ,  C07C29/156 ,  C07C29/157 ,  C07C2523/06 ,  C07C2523/28 ,  C07C2523/72 ,  C07C2523/745 ,  C07C2523/75 ,  C07C2523/755

摘要： The present disclosure relates to a reactor and a method of operation for an exothermal process being catalyzed by a catalytically active material receiving a reactant gas and providing a product gas, in which said exothermal process has a heat development having a potential for thermally degrading said catalytically active material, and which exothermal process operates at a temperature at which the reactants and at least 80% or all of the products are present as gases, said method comprising the steps of a) directing the reactant gas to a first zone of a material catalytically active in the exothermal process producing an first product gas, and b) directing the first product gas to a second zone of a material catalytically active in the exothermal process producing a product gas, with the option of fully or partially by-passing either said first zone or said second zone, while directing a non-condensing gas stream having a temperature at least 50° C. lower than the product gas to said by-passed zone, wherein the choice of by-passing said zone is made based on the time of operation or a process parameter reflecting the catalytic activity of the zone of catalytically active material which is not by-passed with the associated benefit of reducing the extent of thermal deactivation of the catalytically active material, and thus increasing the overall lifetime of the catalytically active material.

公开(公告)号：US20170157594A1

公开(公告)日：2017-06-08

申请号：US15325733

申请日：2015-07-15

申请人： CENTRE NATIONAL DE LA RECHERCHE SCIENTIFIQUE (C.N.R.S.) ,  UNIVERSITÉ DE MONTPELLIER

发明人： Claude GRISON ,  Vincent ESCANDE

IPC分类号： B01J23/755 ,  C07C33/02 ,  C07C29/156

CPC分类号： B01J23/755 ,  B01J21/18 ,  B01J35/1019 ,  B01J35/1038 ,  B01J35/1061 ,  B01J37/08 ,  B01J37/082 ,  C07C29/14 ,  C07C29/143 ,  C07C29/156 ,  C07C29/17 ,  C07C33/02 ,  C07C201/12 ,  C07C253/30 ,  C07C2601/08 ,  C07C2601/14 ,  C07J1/0011 ,  C07J1/0022 ,  C07J1/0059 ,  C07J1/007 ,  C07C31/125 ,  C07C31/1355 ,  C07C33/03 ,  C07C33/025 ,  C07C33/32 ,  C07C35/08 ,  C07C35/06 ,  C07C33/22 ,  C07C31/10 ,  C07C33/24 ,  C07C205/19 ,  C07C255/53

摘要： Disclosed is a method for reducing organic compounds using catalysts containing nickel (0) from metal hyperaccumulator plants. The method can be implemented in a green manner and is advantageous compared to methods using the known catalysts.

公开(公告)号：US09669391B2

公开(公告)日：2017-06-06

申请号：US15168802

申请日：2016-05-31

申请人： Saudi Basic Industries Corporation

发明人： Khalid Karim ,  Graham Hutchings ,  Sarwat Iqbal

IPC分类号： B01J23/887 ,  B01J35/00 ,  B01J35/10 ,  B01J37/08 ,  C07C29/156 ,  B01J37/18 ,  B01J21/18 ,  B01J23/882 ,  B01J37/03

CPC分类号： B01J23/8872 ,  B01J21/18 ,  B01J23/882 ,  B01J35/0006 ,  B01J35/002 ,  B01J35/1019 ,  B01J35/1023 ,  B01J35/1028 ,  B01J37/035 ,  B01J37/18 ,  C07C29/156 ,  C10G2300/4018 ,  Y02P20/52 ,  C07C31/02

摘要： The present invention relates to a catalyst composition comprising cobalt molybdenum and optionally one or more elements selected from the group consisting of alkali metals and alkaline earth metals on a carbon support wherein said cobalt and molybdenum are in their metallic form. It was surprisingly found that the selectivity for alcohols can be increased by using the carbon supported cobalt molybdenum catalyst as described herein in a process for producing alcohols from a feed stream comprising hydrogen and carbon monoxide. Furthermore, it was found that the catalyst of the present invention has a decreased selectivity for CO2 and can be operated at relatively low temperature when compared to conventional catalysts. Moreover, a method for preparing the carbon supported cobalt molybdenum catalyst composition and a process for producing alcohols using said carbon supported cobalt molybdenum catalyst composition is provided.

公开(公告)号：US20160200647A1

公开(公告)日：2016-07-14

申请号：US15075809

申请日：2016-03-21

申请人： Peter J. Tijm ,  Rex R. Stevens ,  Frans Lodewijk Plantenga

发明人： Peter J. Tijm ,  Rex R. Stevens ,  Frans Lodewijk Plantenga

IPC分类号： C07C29/156 ,  B01J37/20 ,  B01J27/051

CPC分类号： C07C29/156 ,  B01J23/8877 ,  B01J27/0515 ,  B01J37/0036 ,  B01J37/031 ,  B01J37/20 ,  Y02P20/52 ,  C07C31/04 ,  C07C31/08 ,  C07C31/10 ,  C07C31/12

摘要： Higher mixed alcohols are produced from syngas contacting a catalyst in a reactor. The catalyst has a first component of molybdenum or tungsten, a second component of vanadium, a third component of iron, cobalt, nickel or palladium and optionally a fourth component of a promoter. The first component forms alcohols, while the vanadium and the third component stimulates carbon chain growth to produce higher alcohols.

摘要翻译： 在反应器中与催化剂接触的合成气产生较高级的混合醇。 催化剂具有钼或钨的第一组分，钒的第二组分，铁，钴，镍或钯的第三组分和任选的促进剂的第四组分。 第一组分形成醇，而钒和第三组分刺激碳链生长以产生高级醇。

公开(公告)号：US09290425B2

公开(公告)日：2016-03-22

申请号：US14307173

申请日：2014-06-17

申请人： Peter J. Tijm ,  Rex R. Stevens

发明人： Peter J. Tijm ,  Rex R. Stevens

IPC分类号： C07C29/156 ,  C07C29/157 ,  B01J27/051 ,  B01J37/03

CPC分类号： C07C29/157 ,  B01J27/0515 ,  B01J37/031 ,  C07C29/156 ,  C07C2523/22 ,  C07C2523/75 ,  Y02P20/52 ,  C07C31/04 ,  C07C31/08 ,  C07C31/10 ,  C07C31/12

摘要： Higher mixed alcohols are produced from syngas contacting a catalyst in a reactor. The catalyst has a first component of molybdenum or tungsten, a second component of vanadium, a third component of iron, cobalt, nickel or palladium and optionally a fourth component of a promoter. The first component forms alcohols, while the vanadium and the third component stimulates carbon chain growth to produce higher alcohols.

摘要翻译： 在反应器中与催化剂接触的合成气产生较高级的混合醇。 催化剂具有钼或钨的第一组分，钒的第二组分，铁，钴，镍或钯的第三组分和任选的促进剂的第四组分。 第一组分形成醇，而钒和第三组分刺激碳链生长以产生高级醇。

公开(公告)号：US09029540B2

公开(公告)日：2015-05-12

申请号：US14313085

申请日：2014-06-24

申请人： Nizar Haddad ,  Heewon Lee ,  Bo Qu ,  Sonia Rodriguez ,  Chris Hugh Senanayake

发明人： Nizar Haddad ,  Heewon Lee ,  Bo Qu ,  Sonia Rodriguez ,  Chris Hugh Senanayake

IPC分类号： C07F15/00 ,  C07D405/04 ,  B01J31/22 ,  C07D215/20 ,  C07D209/04 ,  C07D333/54 ,  C07D307/79 ,  C07C29/145 ,  C07D231/56 ,  B01J23/46 ,  B01J31/24 ,  C07C29/156 ,  C07B53/00

CPC分类号： B01J31/2295 ,  B01J23/462 ,  B01J31/1805 ,  B01J31/1815 ,  B01J31/1825 ,  B01J31/24 ,  B01J31/2471 ,  B01J2231/643 ,  B01J2531/0238 ,  B01J2531/821 ,  C07B53/00 ,  C07C29/145 ,  C07C29/156 ,  C07D209/04 ,  C07D215/20 ,  C07D231/56 ,  C07D307/79 ,  C07D333/54 ,  C07D405/04 ,  C07F15/0046 ,  C07F15/0053 ,  C07C35/23 ,  C07C35/52 ,  C07C33/46 ,  C07C33/22

摘要： Disclosed are novel ruthenium compounds of formula (Ia) and (Ib): wherein R1 and the moiety are defined herein. Also disclosed is a process for using these novel ruthenium compounds as catalysts for asymmetric hydrogenation and transfer hydrogenation of ketones with high reactivities and excellent selectivities.

摘要翻译： 公开了式（Ia）和（Ib）的新型钌化合物：其中R 1和该部分在本文中定义。 还公开了使用这些新型钌化合物作为催化剂用于具有高反应性和优异的选择性的酮的不对称氢化和转移氢化的方法。

公开(公告)号：US20120202898A1

公开(公告)日：2012-08-09

申请号：US13395096

申请日：2010-08-12

申请人： Gonzalo Prieto González ,  José Manuel Serra Alfaro ,  Agustin Martinez Feliu ,  Juan Luis Sanz Yagüe ,  José Caraballo Bello ,  Ricardo Arjona Antolín

发明人： Gonzalo Prieto González ,  José Manuel Serra Alfaro ,  Agustin Martinez Feliu ,  Juan Luis Sanz Yagüe ,  José Caraballo Bello ,  Ricardo Arjona Antolín

IPC分类号： B01J27/22 ,  B01J37/20 ,  C07C29/153 ,  B01J27/24 ,  C07C27/06 ,  B01J27/051 ,  B01J27/20

CPC分类号： B01J23/8872 ,  B01J23/002 ,  B01J23/8873 ,  B01J23/8874 ,  B01J37/0201 ,  B01J37/031 ,  B01J37/08 ,  B01J37/10 ,  B01J37/20 ,  B01J2523/00 ,  C07C29/153 ,  C07C29/156 ,  C07C31/08 ,  B01J2523/13 ,  B01J2523/27 ,  B01J2523/68 ,  B01J2523/845 ,  B01J2523/32

摘要： The present invention relates to a sulphided multi-metallic catalyst, the process for obtaining it by sulphidation of a multi-metallic solid and use thereof in a process for producing higher alcohols (C2+), mainly ethanol, through the catalytic conversion of synthesis gas.

摘要翻译： 本发明涉及硫化多金属催化剂，其通过多金属固体的硫化获得硫化多金属催化剂的方法及其在通过合成气的催化转化生产高级醇（C2 +），主要是乙醇的方法中的用途。

公开(公告)号：US07384987B2

公开(公告)日：2008-06-10

申请号：US11138077

申请日：2005-05-25

申请人： Coca Iordache-Cazana ,  Kevin Smith

发明人： Coca Iordache-Cazana ,  Kevin Smith

IPC分类号： C07C27/00

CPC分类号： C07C29/156 ,  Y02P20/52 ,  C07C31/04 ,  C07C31/08 ,  C07C31/10 ,  C07C31/12

摘要： There are disclosed catalyst formulations and methods for the preparation of oxygenated lower aliphatic compounds. The methods comprise applying a mixture of carbon monoxide and hydrogen to a catalyst formulation under reaction conditions, wherein the catalyst formulation is a solid which may comprise: an active metal, a mixed metal component comprising one or more of a metal A, a metal B, a metal C, and a promoter. In certain embodiments one or more of the metals and the promoter may be present as compounds. In a first embodiment the catalyst comprises a noble metal and an alkali metal promoter, mixed oxides of cerium, zirconium and molybdenum, and an alkali metal promoter. Carbon monoxide and hydrogen may be reacted in the presence of the catalysts disclosed to produce mixtures enriched in lower aliphatic alcohols and particularly ethanol. Various catalyst preparation methods are disclosed including autoignition and gel-sol methods.

摘要翻译： 公开了用于制备含氧低级脂族化合物的催化剂配方和方法。 所述方法包括在反应条件下将一氧化碳和氢气的混合物施加到催化剂制剂上，其中所述催化剂制剂是固体，其可以包含：活性金属，包含金属A，金属B中的一种或多种的混合金属组分 ，金属C和促进剂。 在某些实施方案中，一种或多种金属和促进剂可以作为化合物存在。 在第一个实施方案中，催化剂包括贵金属和碱金属助催化剂，铈，锆和钼的混合氧化物和碱金属促进剂。 一氧化碳和氢气可以在所公开的催化剂的存在下反应，以产生富含低级脂族醇，特别是乙醇的混合物。 公开了各种催化剂制备方法，包括自燃和凝胶溶胶法。

公开(公告)号：US20060211778A1

公开(公告)日：2006-09-21

申请号：US10548770

申请日：2004-03-10

申请人： Kenichi Aika ,  Hidenobu Kobayashi

发明人： Kenichi Aika ,  Hidenobu Kobayashi

IPC分类号： B01J23/72 ,  C07C27/06

CPC分类号： B01J31/08 ,  B01J25/00 ,  B01J35/0006 ,  C07C29/154 ,  C07C29/156 ,  Y02P20/52 ,  C07C31/04

摘要： The present invention provides a solid catalyst with which to synthesize liquid-phase methanol from carbon monoxide and hydrogen which are under pressure, in a solution such as methanol, without executing separation or recirculation. A solid catalyst, in which an ion-exchange resin anion-exchanged to be an alcoxide type is combined with a transition metal such as a Raney type, powder type or supported type, is used for synthesizing methanol from carbon monoxide and hydrogen in a solution such as methanol.

摘要翻译： 本发明提供了一种固体催化剂，其用于在甲醇溶液中合成来自一氧化碳和氢气的液相甲醇，其不受执行分离或再循环。 将其中阴离子交换为醇羟型的离子交换树脂与诸如阮内型，粉末型或负载型的过渡金属组合的固体催化剂用于从溶液中的一氧化碳和氢气合成甲醇 如甲醇。