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公开(公告)号:US20180065873A1
公开(公告)日:2018-03-08
申请号:US15563789
申请日:2016-03-28
申请人: WELLTODO LTD.
发明人: Uri MEYTAL , Hovav GlLAN
CPC分类号: C02F1/705 , B01J21/18 , B01J23/8906 , B01J23/8926 , B01J35/06 , C02F1/001 , C02F2001/5218 , C02F2101/106 , C02F2209/02 , C02F2301/026
摘要: A process and a bimetallic catalyst comprising, supported on a carrier, a combination of Pd and Fe species, are provided for converting selenate to selenite in water.
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12.
公开(公告)号:US20170361308A1
公开(公告)日:2017-12-21
申请号:US15183222
申请日:2016-06-15
IPC分类号: B01J23/89 , C07C213/02 , B01J35/02
CPC分类号: B01J23/8906 , B01J35/0013 , B01J35/004 , B01J35/006 , B01J35/008 , B01J35/023 , B01J35/1009 , B01J35/1014 , B01J35/1019 , B01J37/035 , B01J37/16
摘要: The present invention is directed to multifunctional nanomaterials for photothermal heating and catalytic applications. The present invention discloses a method of photothermally heating a solution. The present method also discloses a method of catalyzing a reaction. Both methods require a step of exposing a solution to at least one wavelength of the electromagnetic spectrum. A gold-iron oxide nanomaterial comprising an iron oxide substrate and discrete gold particles deposited on the substrate is also disclosed.
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公开(公告)号:US09757715B2
公开(公告)日:2017-09-12
申请号:US15014035
申请日:2016-02-03
发明人: Kuan-Ting Lee , Shih-Yuan Lu
IPC分类号: C02F1/32 , C02F1/72 , B01J23/42 , B01J23/50 , B01J23/56 , B01J23/652 , B01J23/656 , B01J23/68 , B01J23/74 , B01J23/745 , B01J23/75 , B01J23/755 , B01J23/80 , B01J23/86 , B01J23/889 , B01J23/89 , B01J35/00 , B01J35/02 , C02F101/30
CPC分类号: B01J23/8953 , B01J21/005 , B01J23/42 , B01J23/80 , B01J23/8906 , B01J35/0013 , B01J35/002 , B01J35/0033 , B01J35/004 , B01J35/023 , B01J37/009 , B01J37/03 , B01J37/04 , B01J37/16 , B01J2523/00 , C02F1/32 , C02F1/722 , C02F1/725 , C02F2101/30 , C02F2305/10 , Y02W10/37 , B01J2523/27 , B01J2523/828 , B01J2523/842
摘要: A composite photocatalyst, a manufacturing method thereof, the kits including the composite photocatalyst, and a bactericide photocatalyst. A composite photocatalyst includes photocatalyst nanocrystals and platinum nanocrystals. The photocatalyst nanocrystals include a compound represented by the following chemical formula (1): A2+(B3+)2X4 chemical formula (1), wherein A2+ represents Zn2+, Cu2+, Fe2+, Mn2+, Ni2+, Co2+ or Ag22+; B3+ represents Fe3+, Mn3+ or Cr3+; and X represents O2−.
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公开(公告)号:US09713809B2
公开(公告)日:2017-07-25
申请号:US14781632
申请日:2014-04-02
申请人: INSTITUT NATIONAL DES SCIENCES APPLIQUEES DE TOULOUSE , CENTRE NATIONAL DE LA RECHERCHE SCIENTIFIQUE (CNRS) , UNIVERSITE PAUL SABATIER TOULOUSE III
发明人: Bruno Chaudret , Julian Carrey , Pier Francesco Fazzini , Vinciane Kelsen , Sebastien Lachaize , Anca Meffre , Boubker Mehdaoui , Marc Respaud
IPC分类号: C10G2/00 , B01J23/89 , B01J35/00 , B01J23/745 , B01J27/22
CPC分类号: B01J35/0033 , B01J19/087 , B01J23/745 , B01J23/8906 , B01J27/22 , B01J35/0013 , C10G2/332 , C10G2/333
摘要: A method for the heterogeneous catalysis of a chemical reaction using, in a reactor, at least one reagent and a catalytic composition that can catalyze the reaction within a given range of temperatures T. At least one reagent is brought into contact with the catalytic composition which includes a ferromagnetic nanoparticulate component whose surface is formed at least partially by a compound that is a catalyst for the reaction; the nanoparticulate component is heated by magnetic induction in order to reach a temperature within the range of temperatures T; and the reaction product(s) formed on the surface of the nanoparticulate component are recovered. A catalytic composition includes a ferromagnetic nanoparticulate component that can be heated by magnetic induction to the reaction temperature, whose surface thereof is at least partially formed by a catalyst compound for the reaction. The catalyst is heated by the effect of the magnetic field.
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公开(公告)号:US09522387B2
公开(公告)日:2016-12-20
申请号:US13918738
申请日:2013-06-14
发明人: Juergen Biener , Arne Wittstock , Monika M. Biener , Michael Bagge-Hansen , Marcus Baeumer , Andre Wichmann , Bjoern Neuman
IPC分类号: B01J21/00 , B01J23/00 , B01J23/02 , B01J25/00 , B01J29/00 , B01J23/89 , B01J23/52 , B01J23/66 , B01J37/34 , B01J21/06 , B01J23/10 , B01J23/745 , B01J35/00 , B01J35/10 , B01J37/02 , B82Y30/00 , B01D53/94 , B01D53/88
CPC分类号: B01J23/66 , B01D53/885 , B01D53/945 , B01D2255/106 , B01D2255/2065 , B01D2255/2066 , B01D2255/20707 , B01D2255/40 , B01D2255/802 , B01D2255/9202 , B01D2255/9207 , B01J21/063 , B01J23/10 , B01J23/52 , B01J23/745 , B01J23/8906 , B01J35/0006 , B01J35/0013 , B01J35/002 , B01J35/004 , B01J35/006 , B01J35/1009 , B01J35/1014 , B01J35/1061 , B01J37/0201 , B01J37/0207 , B01J37/0217 , B01J37/0225 , B01J37/08 , B01J37/342 , B01J37/349 , B82Y30/00 , C01B2203/044 , Y02T10/22
摘要: In one embodiment, a system includes a nanoporous gold structure and a plurality of oxide particles deposited on the nanoporous gold structure; the oxide particles are characterized by a crystalline phase. In another embodiment, a method includes depositing oxide nanoparticles on a nanoporous gold support to form an active structure and functionalizing the deposited oxide nanoparticles.
摘要翻译: 在一个实施方案中,系统包括纳米多孔金结构和沉积在纳米多孔金结构上的多个氧化物颗粒; 氧化物颗粒的特征在于结晶相。 在另一个实施方案中,一种方法包括在纳米多孔金载体上沉积氧化物纳米颗粒以形成活性结构并使沉积的氧化物纳米颗粒官能化。
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16.
公开(公告)号:US09493381B2
公开(公告)日:2016-11-15
申请号:US14123235
申请日:2012-05-31
IPC分类号: C07C1/04 , C10G2/00 , B01J27/224 , B01J21/06 , B01J27/22 , B01J37/02 , B01J23/745 , B01J23/75 , B01J23/78 , B01J23/83 , B01J23/89 , B01J35/00 , B01J35/10 , B01J37/00
CPC分类号: C07C1/044 , B01J21/06 , B01J23/745 , B01J23/75 , B01J23/78 , B01J23/83 , B01J23/8906 , B01J23/8913 , B01J27/22 , B01J27/224 , B01J35/002 , B01J35/1009 , B01J35/1038 , B01J35/1061 , B01J35/1066 , B01J37/0009 , B01J37/0201 , C07C1/0435 , C10G2/332 , C10G2300/1022 , C10G2300/703
摘要: Catalytic process for the partial conversion of a gaseous mixture containing carbon monoxide and hydrogen into a mixture of hydrocarbons, including bringing the said gaseous mixture into contact with a solid catalyst, the solid catalyst having a porous support with a composite material including SiC and a titanium carbide and/or a titanium oxide, and an active phase. The support is prepared in the form of grains, beads, or extrudates, or in the form of cylinders or sheets of cellular foam.
摘要翻译: 用于将含有一氧化碳和氢气的气态混合物部分转化成烃混合物的催化方法,包括使所述气态混合物与固体催化剂接触,所述固体催化剂具有多孔载体,所述复合材料包括SiC和钛 碳化物和/或氧化钛,以及活性相。 载体以颗粒,珠粒或挤出物的形式制备,或以圆泡或细胞泡沫片的形式制备。
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公开(公告)号:US20160158734A1
公开(公告)日:2016-06-09
申请号:US14908852
申请日:2014-07-31
发明人: Jian-ping SHEN , Marty LAIL , Brian TURK , Paul D. MOBLEY , Jason S. NORMAN , Laura DOUGLAS , Jonathan PETERS
IPC分类号: B01J23/835 , C07C2/84 , C01B31/18 , C07C5/42 , C07D301/03 , B01J23/89 , B01J23/00
CPC分类号: B01J23/835 , B01J23/002 , B01J23/74 , B01J23/76 , B01J23/78 , B01J23/80 , B01J23/83 , B01J23/8892 , B01J23/8906 , B01J35/002 , B01J37/03 , B01J37/14 , B01J37/18 , B01J2523/00 , B01J2523/821 , C01B3/40 , C01B32/40 , C01B2203/0238 , C01B2203/1047 , C01B2203/1064 , C01B2203/1088 , C01B2203/1235 , C07C2/84 , C07C5/42 , C07C9/06 , C07C11/02 , C07C11/04 , C07C11/06 , C07C11/22 , C07C13/20 , C07C15/46 , C07C29/156 , C07C31/04 , C07C2521/04 , C07C2521/06 , C07C2521/08 , C07C2523/46 , C07C2523/74 , C07C2523/78 , C07C2523/80 , C07C2523/83 , C07C2523/835 , C07C2523/889 , C07C2523/89 , C07C2601/16 , C07D301/03 , C10G27/00 , C10G2400/22 , C10G2400/30 , C10J3/463 , C10J3/725 , C10J2300/0969 , C10J2300/0986 , C10J2300/1653 , Y02E20/18 , Y02P20/52 , B01J2523/31 , B01J2523/43 , B01J2523/842 , B01J2523/24 , B01J2523/3706 , B01J2523/845 , B01J2523/72 , B01J2523/13 , B01J2523/17 , B01J2523/22 , B01J2523/27
摘要: This invention is directed to novel mixed transition metal iron (II/III) catalysts for the extraction of oxygen from CO2 and the selective reaction with organic compounds.
摘要翻译: 本发明涉及用于从CO 2中提取氧气和与有机化合物的选择性反应的新型混合过渡金属铁(II / III)催化剂。
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公开(公告)号:US09347143B2
公开(公告)日:2016-05-24
申请号:US14118891
申请日:2012-06-04
申请人: Joseph Wang , Wei Gao , Sirilak Sattayasamitsathit
发明人: Joseph Wang , Wei Gao , Sirilak Sattayasamitsathit
CPC分类号: C25D1/02 , A61K9/70 , A61K47/02 , A61K47/34 , B01J20/22 , B01J23/42 , B01J23/8906 , B01J23/8913 , B01J23/892 , B01J31/06 , B01J35/0006 , B01J35/0033 , B01J35/02 , B01J37/0215 , B01J37/0244 , B01J2231/005 , B01J2531/005 , B82Y15/00 , B82Y30/00 , C25D1/006 , C25D1/20 , C25D3/12 , F03H99/00 , G01N33/48707
摘要: Methods, structures, devices and systems are disclosed for fabrication of microtube engines using membrane template electrodeposition. Such nanomotors operate based on bubble-induced propulsion in biological fluids and salt-rich environments. In one aspect, fabricating microengines includes depositing a polymer layer on a membrane template, depositing a conductive metal layer on the polymer layer, and dissolving the membrane template to release the multilayer microtubes.
摘要翻译: 公开了使用膜模板电沉积制造微管引擎的方法,结构,装置和系统。 这种纳米电动机基于生物流体和富含盐的环境中的气泡诱导推进而运行。 一方面,制造微引线包括在膜模板上沉积聚合物层,在聚合物层上沉积导电金属层,以及溶解膜模板以释放多层微管。
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公开(公告)号:US20160031710A1
公开(公告)日:2016-02-04
申请号:US14775953
申请日:2014-03-12
申请人: SEERSTONE LLC
发明人: Dallas B. Noyes , Terry A. Ring
IPC分类号: C01B31/02 , B01J27/224 , B01J27/22 , B01J23/755 , B01J23/89
CPC分类号: C01B32/05 , B01J21/063 , B01J21/185 , B01J23/28 , B01J23/72 , B01J23/745 , B01J23/75 , B01J23/755 , B01J23/80 , B01J23/866 , B01J23/8892 , B01J23/8898 , B01J23/8906 , B01J27/22 , B01J27/224 , B01J35/023 , B01J37/16 , B01J37/18 , B01J37/347 , B82Y30/00 , C01B32/16 , C01B32/162 , C01B32/20 , C01B2202/06
摘要: A method of reducing a gaseous carbon oxide includes reacting a carbon oxide with a gaseous reducing agent in the presence of an intermetallic or carbide catalyst. The reaction proceeds under conditions adapted to produce solid carbon of various allotropes and morphologies, the selective formation of which can be controlled by means of controlling reaction gas composition and reaction conditions including temperature and pressure. A method for utilizing an intermetallic or carbide catalyst in a reactor includes placing the catalyst in a suitable reactor and flowing reaction gases comprising a carbon oxide with at least one gaseous reducing agent through the reactor where, in the presence of the catalyst, at least a portion of the carbon in the carbon oxide is converted to solid carbon and a tail gas mixture containing water vapor.
摘要翻译: 一种还原气态碳氧化物的方法包括在金属间化合物或碳化物催化剂的存在下使碳氧化物与气态还原剂反应。 反应在适于产生各种同素异形体和形态的固体碳的条件下进行,其选择性形成可以通过控制反应气体组成和包括温度和压力的反应条件来控制。 在反应器中利用金属间化合物或碳化物催化剂的方法包括将催化剂放置在合适的反应器中,并将包含碳氧化物的反应气体与至少一种气态还原剂反应通过反应器,其中在催化剂存在下,至少一种 将碳氧化物中的碳的一部分转化为固体碳和含有水蒸气的尾气混合物。
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公开(公告)号:US20150352531A1
公开(公告)日:2015-12-10
申请号:US14732307
申请日:2015-06-05
CPC分类号: B01D53/9472 , B01D53/945 , B01D53/9454 , B01D2255/1023 , B01D2255/1025 , B01D2255/2042 , B01D2255/2061 , B01D2255/2063 , B01D2255/2065 , B01D2255/2066 , B01D2255/2068 , B01D2255/207 , B01D2255/20715 , B01D2255/20738 , B01D2255/209 , B01D2255/2092 , B01D2255/40 , B01D2255/902 , B01D2255/908 , B01J21/04 , B01J23/002 , B01J23/10 , B01J23/20 , B01J23/63 , B01J23/83 , B01J23/8906 , B01J23/894 , B01J27/232 , B01J35/0006 , B01J35/04 , B01J37/0244 , B01J2523/00 , Y02A50/2324 , Y02T10/22
摘要: The present disclosure describes rhodium iron catalysts of use in catalyst systems. Disclosed here are TWCs configured to include a substrate and one or more of a washcoat layer, an impregnation layer, and/or an overcoat layer. Disclosed herein are one or more of a washcoat layer and/or an overcoat layer formed using a slurry that includes one or more of an oxygen storage material, a refractory support oxide, iron, and rhodium. Disclosed herein are methods of preparing catalysts wherein a washcoat layer is deposited onto the substrate, one or more impregnation layers may be deposited onto the washcoat layer, one or more overcoat layers may be deposited onto the impregnation washcoat layer, and one or more additional impregnation layers may be deposited onto the one or more washcoat layers.
摘要翻译: 本公开描述了用于催化剂体系的铑铁催化剂。 这里公开的是被配置为包括基底和一个或多个修补基面涂层,浸渍层和/或外涂层的TWC。 本文公开了使用包含储氧材料,耐火载体氧化物,铁和铑中的一种或多种的浆料形成的修补基面涂层和/或外涂层中的一种或多种。 本文公开了制备催化剂的方法,其中将修补基面涂层沉积在基材上,一个或多个浸渍层可以沉积在修补基面涂层上,一个或多个外涂层可以沉积在浸渍涂层上,并且一个或多个另外的浸渍 层可以沉积在一个或多个修补基面涂层上。
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