公开(公告)号：US20170120228A1

公开(公告)日：2017-05-04

申请号：US15318527

申请日：2015-06-09

Applicant: IFP Energies nouvelles

Inventor： Malika BOUALLEG ,  Bertrand GUICHARD

IPC: B01J27/19 ,  B01J35/00 ,  C10G45/08 ,  B01J37/03 ,  B01J37/00 ,  B01J37/02 ,  B01J21/04 ,  B01J35/10

CPC classification number: B01J27/19 ,  B01J21/04 ,  B01J23/24 ,  B01J23/28 ,  B01J23/882 ,  B01J23/883 ,  B01J27/1853 ,  B01J27/188 ,  B01J35/0006 ,  B01J35/026 ,  B01J35/1014 ,  B01J35/1019 ,  B01J35/1042 ,  B01J35/1061 ,  B01J35/1066 ,  B01J35/1085 ,  B01J35/109 ,  B01J37/0009 ,  B01J37/009 ,  B01J37/0201 ,  B01J37/03 ,  B01J37/031 ,  B01J37/036 ,  B01J37/038 ,  B01J37/08 ,  B01J37/10 ,  B01J37/20 ,  B01J2523/00 ,  C10G45/08 ,  C10G2300/107 ,  C10G2300/1077 ,  B01J2523/31 ,  B01J2523/51 ,  B01J2523/68 ,  B01J2523/847

Abstract: The invention relates to the preparation of a catalyst containing: a mainly aluminium oxide calcined support; a hydro-dehydrogenating active phase containing at least one metal of group VIB, the process including: a) a first precipitation step of at least one basic precursor and at least one acidic precursor, b) a heating step, c) a second precipitation step by addition to the suspension of at least one basic precursor and at least one acidic precursor, d) a filtration step; e) a drying step, f) a moulding step, g) a heat treatment step; h) an impregnation step of the hydro-dehydrogenating active phase on the support obtained in the step g).

公开(公告)号：US20170056873A1

公开(公告)日：2017-03-02

申请号：US15069764

申请日：2016-03-14

Applicant: The Research Foundation for the State University of New York ,  LEIDOS, Inc.

Inventor： Wayne E. Jones ,  Jian Liu ,  William E. Bernier ,  Julia B. Tollin ,  Danielle McCarthy ,  Emilly Obuya ,  Jared DeCoste

IPC: B01J31/38 ,  B01J31/16 ,  B01J35/00 ,  C02F1/74 ,  B01J37/34 ,  B01J37/08 ,  C02F1/32 ,  B01J21/06 ,  B01J37/04

CPC classification number: B01J31/38 ,  B01J21/063 ,  B01J23/06 ,  B01J23/42 ,  B01J31/1691 ,  B01J35/0013 ,  B01J35/004 ,  B01J35/06 ,  B01J35/1014 ,  B01J35/1019 ,  B01J37/036 ,  B01J37/082 ,  B01J37/086 ,  C02F1/32 ,  C02F1/725 ,  C02F2305/08 ,  C02F2305/10 ,  C04B35/62259 ,  C04B35/624 ,  C04B35/62675 ,  C04B35/62844 ,  C04B2235/5264 ,  C04B2235/5409 ,  C04B2235/85 ,  D01D5/003 ,  Y02W10/37

Abstract: Mixed-phase TiO2 nanofibers prepared via a sol-gel technique followed by electrospinning and calcination are provided as photocatalysts. The calcination temperature is adjusted to control the rutile phase fraction in TiO2 nanofibers relative to the anatase phase. Post-calcined TiO2 nanofibers composed of 38 wt % rutile and 62 wt % anatase exhibited the highest initial rate constant of UV photocatalysis. This can be attributed to the combined influences of the fibers' specific surface areas and their phase compositions.

Abstract translation: 提供通过溶胶 - 凝胶技术制备的混合相TiO 2纳米纤维，随后静电纺丝和煅烧作为光催化剂。 调整煅烧温度以控制TiO 2纳米纤维相对于锐钛矿相的金红石相分数。 由38重量％金红石和62重量％锐钛矿组成的后煅烧TiO 2纳米纤维显示出最高的UV光催化初始速率常数。 这可归因于纤维比表面积及其相组成的综合影响。

公开(公告)号：US20170043326A1

公开(公告)日：2017-02-16

申请号：US15341736

申请日：2016-11-02

Applicant: Crystaphase Products, Inc.

Inventor： Umakant Pravinchandra Joshi ,  Peter Gregory Ham

IPC: B01J27/18 ,  B01J21/06 ,  B01J37/08 ,  B01J37/03 ,  B01J37/04 ,  C07C67/03 ,  B01J35/00

CPC classification number: B01J27/1806 ,  B01J21/066 ,  B01J23/04 ,  B01J27/18 ,  B01J35/0006 ,  B01J35/1014 ,  B01J35/1057 ,  B01J35/1061 ,  B01J37/031 ,  B01J37/035 ,  B01J37/036 ,  B01J37/038 ,  B01J37/04 ,  B01J37/08 ,  C01B25/45 ,  C07C67/02 ,  C07C67/03 ,  C07C67/48 ,  C07C67/54 ,  C10L1/026 ,  Y02E50/13 ,  Y02P20/582

Abstract: A transesterification catalyst that is heterogeneous and a method for preparing said transesterification catalyst are provided. The catalyst can be used in a variety of transesterification reactor configurations including CSTR (continuous stirred tank reactors), ebullated (or ebullating) beds or any other fluidized bed reactors, and PFR (plug flow, fixed bed reactors). The catalyst can be used for manufacturing commercial grade biodiesel, biolubricants and glycerin.

公开(公告)号：US09518071B2

公开(公告)日：2016-12-13

申请号：US14653069

申请日：2013-12-20

Applicant: BLUESTAR SILICONES France SAS (50 Percent Part Interest) ,  Universite Claude Bernard Lyon 1 (50 Percent Part Interest)

Inventor： Chloe Thieuleux ,  Reine Sayah El Rayes ,  Marie-Line Zanota ,  Valerie Meille ,  Richard Vivier ,  Sebastien Marrot

IPC: C07F7/08 ,  B01J19/24 ,  B01J37/03 ,  B01J21/08 ,  B01J23/42 ,  B01J29/03 ,  B01J35/00 ,  B01J37/02

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。

公开(公告)号：US09498768B2

公开(公告)日：2016-11-22

申请号：US14489594

申请日：2014-09-18

Applicant: Research Institute of Petroleum Industry (RIPI) ,  Tarbiat Modaress University

Inventor： Mahnaz Pourkhalil ,  Alimorad Rashidi ,  Abdolsammad Zarringhalam Moghaddam ,  Mahdi Mohajeri ,  Ali Mehri

IPC: B01J23/80 ,  B01J23/84 ,  B01J23/755 ,  B01J21/18 ,  B01D53/86 ,  F23J15/02 ,  B01J37/03 ,  B01J37/08 ,  B01J23/74 ,  B01J35/00

CPC classification number: B01J23/755 ,  B01D53/8628 ,  B01D2255/20753 ,  B01D2255/702 ,  B01D2255/9202 ,  B01J21/185 ,  B01J23/74 ,  B01J35/002 ,  B01J37/035 ,  B01J37/036 ,  B01J37/086 ,  F23J15/02 ,  F23J2215/10 ,  F23J2219/10

Abstract: The present invention is related to the synthesis of a nano-hybrid catalyst made of carbon nanotubes and metal ferrite materials for the removal of NOx compounds, which are emitted from stationary sources, through an ammonia selective catalytic reduction process. Weight ratios of carbon nanotube (x) to metal ferrite (y) is preferably about (x/y) 0.1 to 10. The present invention is also directed to the synthesis of a nano-hybrid catalyst to improve the efficiency of the conventional NOx reduction process at lower reaction temperatures. By use of the preferred nano-hybrid catalyst, it is possible to locate a selective catalytic reduction (SCR) unit capable of operating at lower temperatures, e.g., below 260° C., and from about 50° C. to about 250° C., after the desulfurizer and the particle removal equipment. With the exhaust gas cleaner, the lifetime of the catalyst can be increased. This nano-hybrid catalyst provides higher NOx removal efficiencies at low temperatures, typically from about 50° C. to about 250° C.

Abstract translation: 本发明涉及通过氨选择性催化还原方法合成由碳纳米管和金属铁氧体材料制成的纳米复合催化剂，用于从固定源排出的NOx化合物的去除。 碳纳米管（x）与金属铁氧体（y）的重量比优选为约（x / y）为0.1〜10。本发明还涉及纳米混合催化剂的合成，以提高常规NOx还原的效率 在较低的反应温度下进行。 通过使用优选的纳米混合催化剂，可以定位能够在较低温度（例如低于260℃，约50℃至约250℃）下操作的选择性催化还原（SCR）单元 。脱硫器和除尘设备后。 利用废气清洁剂，可以提高催化剂的使用寿命。 该纳米混合催化剂在低温下通常为约50℃至约250℃提供更高的NOx去除效率。

公开(公告)号：US09402400B2

公开(公告)日：2016-08-02

申请号：US14867692

申请日：2015-09-28

Applicant: Stewart Benson Averett ,  Devron R. Averett

Inventor： Stewart Benson Averett ,  Devron R. Averett

IPC: A01N59/16 ,  A01N59/20 ,  A01N59/00 ,  B01J35/00 ,  B01J23/06 ,  B01J37/03 ,  B01J21/06 ,  B82Y30/00 ,  B82Y5/00 ,  B01J23/46 ,  B01J23/28 ,  B01J23/42 ,  B01J23/04 ,  B01J23/14 ,  B01J23/36 ,  B01J23/50 ,  B01J23/745

CPC classification number: A01N59/16 ,  A01N59/00 ,  A01N59/20 ,  B01J21/063 ,  B01J23/04 ,  B01J23/06 ,  B01J23/14 ,  B01J23/28 ,  B01J23/36 ,  B01J23/42 ,  B01J23/462 ,  B01J23/464 ,  B01J23/466 ,  B01J23/50 ,  B01J23/745 ,  B01J35/0013 ,  B01J35/004 ,  B01J35/006 ,  B01J35/023 ,  B01J37/036 ,  B82Y5/00 ,  B82Y30/00 ,  Y10S977/773 ,  Y10S977/811 ,  Y10S977/906

Abstract: Provided is a photocatalytic composition comprising zinc (Zn) doped titanium dioxide (TiO2) nanoparticles, wherein the ratio of titanium dioxide nanoparticles to zinc is from about 5 to about 150. The photocatalytic composition absorbs electromagnetic radiation in a wavelength range from about 200 nm to about 500 nm, and the absorbance of light of wavelengths longer than about 450 nm is less than 50% the absorbance of light of wavelengths shorter than about 350 nm. Further provided is a method for treating or preventing microbial diseases and infestations in a plant and a method for increasing crop yield of a plant by applying the photocatalytic compositions taught herein to the surface of a plant. Also provided is a method for treating microbial diseases on a surface by applying the photocatalytic compositions taught herein to a surface illuminated by artificial light.

公开(公告)号：US20160214089A1

公开(公告)日：2016-07-28

申请号：US15089069

申请日：2016-04-01

Applicant: Saudi Arabian Oil Company

Inventor： Jorge N. Beltramini ,  Moses O. Adebajo ,  Joao Carlos Diniz Da Costa ,  Gao Qing Lu ,  Thang V. Pham ,  Sai P. Katikaneni

IPC: B01J23/78 ,  B01J37/08 ,  B01J37/03 ,  B01J37/06 ,  B01J37/00 ,  B01J37/02 ,  B01J37/04 ,  B01J37/18

CPC classification number: C01B3/48 ,  B01J8/0411 ,  B01J23/007 ,  B01J23/464 ,  B01J23/75 ,  B01J23/755 ,  B01J23/78 ,  B01J23/8913 ,  B01J27/236 ,  B01J35/0006 ,  B01J35/002 ,  B01J35/0053 ,  B01J35/006 ,  B01J35/04 ,  B01J35/065 ,  B01J37/009 ,  B01J37/0201 ,  B01J37/0215 ,  B01J37/0236 ,  B01J37/0244 ,  B01J37/031 ,  B01J37/036 ,  B01J37/04 ,  B01J37/06 ,  B01J37/08 ,  B01J37/082 ,  B01J37/18 ,  B01J2523/00 ,  C01B3/40 ,  C01B3/503 ,  C01B2203/0244 ,  C01B2203/0283 ,  C01B2203/041 ,  C01B2203/1047 ,  C01B2203/1058 ,  C01B2203/1064 ,  C01B2203/107 ,  C01B2203/1076 ,  C01B2203/1235 ,  C01B2203/142 ,  Y02P20/52 ,  B01J2523/22 ,  B01J2523/31 ,  B01J2523/847

Abstract: An autothermal reforming catalytic structure for generating hydrogen gas from liquid hydrocarbons, steam and an oxygen source. The autothermal reforming catalytic structure includes a support structure and metal particles dispersed homogenously throughout the support structure.

Abstract translation: 一种用于从液态烃，蒸汽和氧气源产生氢气的自热重整催化结构。 自热重整催化结构包括支撑结构和均匀分散在整个支撑结构中的金属颗粒。

公开(公告)号：US09399210B2

公开(公告)日：2016-07-26

申请号：US13805413

申请日：2011-06-24

Applicant: Ian Andrew York ,  Sabina Ziemian

Inventor： Ian Andrew York ,  Sabina Ziemian

IPC: B01J27/24 ,  B01J23/18 ,  B01J23/20 ,  B01J27/16 ,  C07C51/353 ,  C07C67/343 ,  B01J27/18 ,  B01J37/03 ,  C01B21/097

CPC classification number: C07C67/343 ,  B01J23/18 ,  B01J23/20 ,  B01J27/16 ,  B01J27/1811 ,  B01J27/1813 ,  B01J27/24 ,  B01J37/036 ,  C01B21/0821 ,  C01B21/097 ,  C07C51/353 ,  C07C57/04 ,  C07C69/54

Abstract: The invention relates to a method of producing an ethylenically unsaturated carboxylic acid or ester, preferably an α, β ethylenically unsaturated carboxylic acid or ester. The method includes contacting formaldehyde or a suitable source thereof with a carboxylic acid or ester in the presence of a catalyst and optionally in the presence of an alcohol. The catalyst comprises a nitrided metal oxide having at least two types of metal cations, M1 and M2, wherein M1 is selected from the metals of group 2, 3, 4, 13 (called also IIIA) or 14 (called also IVA) of the periodic table and M2 is selected from the metals of groups 5 or 15 (called also VA) of the periodic table. The invention extends to a catalyst system.

Abstract translation: 本发明涉及一种制备烯属不饱和羧酸或酯，优选α，β-烯属不饱和羧酸或酯的方法。 该方法包括在催化剂存在下和任选在醇存在下使甲醛或其合适的来源与羧酸或酯接触。 催化剂包括具有至少两种金属阳离子M1和M2的氮化金属氧化物，其中M1选自第2,3,4,13族（也称为IIIA）或14（也称为IVA）的金属， 周期表和M2选自元素周期表第5或15族（也称为VA）的金属。 本发明延伸到催化剂体系。

公开(公告)号：US20160207028A1

公开(公告)日：2016-07-21

申请号：US14601931

申请日：2015-01-21

Applicant: UMM AL-QURA UNIVERSITY

Inventor： Saleh Abdel-Mgeed Ahmed SALEH ,  Mohamed Mokhtar Mohamed ABDALLA ,  Khalid Soliman Khalil KHAIROU

IPC: B01J23/44 ,  B01J37/34 ,  B01J23/18 ,  B01J37/08 ,  B01J35/10 ,  B01J37/04 ,  B01J37/16 ,  B01J35/00 ,  B01J35/02

CPC classification number: B01J35/0006 ,  B01J23/6447 ,  B01J35/0013 ,  B01J35/002 ,  B01J35/004 ,  B01J35/023 ,  B01J35/1009 ,  B01J35/1014 ,  B01J35/1038 ,  B01J35/1061 ,  B01J37/0018 ,  B01J37/0201 ,  B01J37/036 ,  B01J37/08 ,  B01J37/10 ,  B01J37/16 ,  C07C45/36 ,  C07C49/675

Abstract: A metal oxide supported palladium catalyst comprised of a β-Bi2O3/Bi2Sn2O7 hetero-junction catalyst support and palladium was developed. The catalyst was synthesized using a sol-gel technique as a nanocrystalline structure. In the presence of fluorene, an oxidant and ultraviolet irradiation, the catalyst converts the hydrocarbon to a mixture of fluorenol/fluorenone oxidation products. The close proximity between β-Bi2O3 and Bi2Sn2O7 heterojunction phases in the catalyst is thought to be responsible for the efficient charge separation and catalytic activity. An indirect chemical probe method using active species scavengers elucidated that the photo-oxidation mechanism proceeds via holes and superoxide radical (O2.−) moieties.

Abstract translation: 开发了由Bi 2 O 3 / Bi 2 Sn 2 O 7异质结催化剂载体和钯组成的金属氧化物负载的钯催化剂。 使用溶胶 - 凝胶技术作为纳米晶体结构合成催化剂。 在芴的存在下，氧化剂和紫外线照射，催化剂将烃转化为芴醇/芴酮氧化产物的混合物。 认为催化剂中b 1 -B 2 O 3和Bi 2 Sn 2 O 7异质结相之间的紧密接近是负责有效的电荷分离和催化活性的原因。 使用活性物质清除剂的间接化学探针方法阐明了光氧化机理通过空穴和超氧自由基（O2-）部分进行。

公开(公告)号：US20160168485A1

公开(公告)日：2016-06-16

申请号：US14966445

申请日：2015-12-11

Applicant: Quanchang LI ,  Dhaval Ajit BHANDARI ,  Benjamin A. McCOOL

Inventor： Quanchang LI ,  Dhaval Ajit BHANDARI ,  Benjamin A. McCOOL

IPC: C10G31/09 ,  B01D67/00 ,  B01D69/10 ,  C23C16/56 ,  B01D71/70

CPC classification number: B01J20/262 ,  B01D15/00 ,  B01D53/02 ,  B01D53/0462 ,  B01D53/047 ,  B01D53/228 ,  B01D67/0088 ,  B01D69/10 ,  B01D71/70 ,  B01D2253/20 ,  B01D2253/25 ,  B01D2256/245 ,  B01D2257/302 ,  B01D2257/304 ,  B01D2257/40 ,  B01D2257/504 ,  B01D2257/80 ,  B01J20/0229 ,  B01J20/0237 ,  B01J20/06 ,  B01J20/08 ,  B01J20/10 ,  B01J20/103 ,  B01J20/16 ,  B01J20/18 ,  B01J20/22 ,  B01J20/264 ,  B01J20/28011 ,  B01J20/28057 ,  B01J20/28061 ,  B01J20/28064 ,  B01J20/28066 ,  B01J20/28069 ,  B01J20/28071 ,  B01J20/28073 ,  B01J20/28076 ,  B01J20/28078 ,  B01J20/28083 ,  B01J20/286 ,  B01J20/3042 ,  B01J20/3204 ,  B01J20/3212 ,  B01J20/3236 ,  B01J20/3238 ,  B01J20/3272 ,  B01J23/42 ,  B01J23/44 ,  B01J31/0274 ,  B01J31/125 ,  B01J31/127 ,  B01J35/1019 ,  B01J35/1023 ,  B01J35/1028 ,  B01J35/1061 ,  B01J37/0213 ,  B01J37/0236 ,  B01J37/036 ,  B01J2220/86 ,  B01J2231/641 ,  B01J2231/646 ,  C01B37/00 ,  C07F7/0807 ,  C07F7/081 ,  C07F7/0818 ,  C08G77/26 ,  C08G77/60 ,  C10G25/003 ,  C10G31/09 ,  C10G35/06 ,  C10G45/00 ,  C10G45/04 ,  C10G45/34 ,  C10G45/44 ,  C10G45/46 ,  C10G45/52 ,  C10G45/60 ,  C10G45/64 ,  C10G47/02 ,  C10G50/00 ,  C10K1/32 ,  C10M101/02 ,  C23C16/56

Abstract: Methods for fabricating a membrane with an organosilica material which is a polymer comprising independent units of Formula [Z3Z4SiCH2]3 (I), wherein each Z3 represents a hydroxyl group, a C1-C4 alkoxy group or an oxygen atom bonded to a silicon atom of another unit or an active site on the support and each Z4 represents a hydroxyl group, a C1-C4 alkoxy group, a C1-C4 alkyl group, an oxygen atom bonded to a silicon atom of another unit or an active site on the support are provided. Methods of removing a contaminant from a hydrocarbon stream are also provided.

Abstract translation: 制备具有有机二氧化硅材料的膜的方法，该有机硅材料是包含式[Z 3 Z 4 SiCH 2] 3（I）的独立单元的聚合物，其中Z 3表示羟基，C 1 -C 4烷氧基或与硅原子键合的氧原子 载体上的另一单元或活性位点，每个Z 4表示羟基，C 1 -C 4烷氧基，C 1 -C 4烷基，与另一单元的硅原子键合的氧原子或载体上的活性位点是 提供。 还提供了从烃流中除去污染物的方法。