公开(公告)号：US09987619B2

公开(公告)日：2018-06-05

申请号：US14404763

申请日：2013-05-31

申请人： Johnson Matthey Public Limited Company

发明人： Kaneshalingam Arulraj ,  Ralf Dotzel ,  Rainer Leppelt ,  Jorg Werner Muench ,  Alexandra Tsami Goodwin ,  Gudmund Smedler

IPC分类号： B01J23/847 ,  B01D53/94 ,  B01J37/04 ,  B01J37/08 ,  B01J35/04 ,  B01J37/00 ,  B01J37/02 ,  B01J21/06 ,  B01J21/08 ,  B01J21/16 ,  B01J23/30 ,  B01J27/24 ,  B01J35/00 ,  B01J23/00 ,  F01N3/20 ,  F01N3/035

CPC分类号： B01J23/8472 ,  B01D53/9418 ,  B01D53/9431 ,  B01D2255/2042 ,  B01D2255/2045 ,  B01D2255/2047 ,  B01D2255/206 ,  B01D2255/2068 ,  B01D2255/20707 ,  B01D2255/20723 ,  B01D2255/20738 ,  B01D2255/20761 ,  B01D2255/20776 ,  B01D2255/20792 ,  B01D2255/209 ,  B01D2255/2092 ,  B01D2255/2096 ,  B01D2255/30 ,  B01D2255/9155 ,  B01D2257/406 ,  B01J21/063 ,  B01J21/08 ,  B01J21/16 ,  B01J23/002 ,  B01J23/30 ,  B01J27/24 ,  B01J35/0006 ,  B01J35/04 ,  B01J37/0009 ,  B01J37/0215 ,  B01J37/04 ,  B01J37/08 ,  F01N3/035 ,  F01N3/2066 ,  F01N2330/06 ,  Y02T10/24

摘要： A filter incorporates a catalyst for the Selective Catalytic Reduction (SCR) of NOx gases and removal of particulate matter from the exhaust gas of a lean burn combustion engine, wherein the catalyst includes a vanadate component having an alkaline earth metal, a transition metal, a rare earth metal, or combinations thereof. The vanadate component may be iron vanadate. The filter includes a supported vanadate component disposed on a wall-flow filter. The method of making the filter includes applying an aqueous mixture of the supported vanadate component as a washcoat on the wall-flow filter or extruding a composition containing the supported vanadate component. The method of treating exhaust gases from an engine includes contacting the exhaust gas with the catalyst including the vanadate component.

公开(公告)号：US20180117567A1

公开(公告)日：2018-05-03

申请号：US15560901

申请日：2016-03-08

申请人： SHIN-ETSU CHEMICAL CO., LTD.

发明人： Manabu FURUDATE ,  Tomohiro INOUE

IPC分类号： B01J23/745 ,  B01J23/28 ,  B01J21/08 ,  B01J35/02 ,  B01J35/00 ,  B01J37/03 ,  B01J37/06 ,  B01J37/04 ,  B01J37/10 ,  B01J37/02 ,  B01J37/00

CPC分类号： B01J23/745 ,  A61L9/00 ,  B01J21/08 ,  B01J23/28 ,  B01J23/8472 ,  B01J23/88 ,  B01J23/8875 ,  B01J35/0006 ,  B01J35/004 ,  B01J35/02 ,  B01J37/0018 ,  B01J37/0215 ,  B01J37/031 ,  B01J37/04 ,  B01J37/06 ,  B01J37/10 ,  C09D1/00 ,  C09D5/00

摘要： As a visible-light-responsive photocatalytic-titanium-oxide-particulate dispersion liquid that can achieve a high visible light activity and is of a type different from the related art, the present invention provides a visible-light-responsive photocatalytic-titanium-oxide-particulate dispersion liquid in which two types of titanium oxide particulates are dispersed in an aqueous dispersion medium. The two types of titanium oxide particulates are first titanium oxide particulates, in which a tin component and a transition metal component (but excluding an iron-group component) for enhancing visible light responsiveness are dissolved, and second titanium oxide particulates, in which an iron-group component is dissolved. When a photocatalytic film formed by using this dispersion liquid is used, a high decomposition activity is achieved even in a case where a decomposition substrate has low concentration, which was previously difficult under visible light conditions.

公开(公告)号：US09764317B2

公开(公告)日：2017-09-19

申请号：US14414085

申请日：2013-07-11

申请人： Shanghai Bi Ke Clean Energy Technology Co., Ltd.

发明人： Guo Rui ,  Yongsheng Gan ,  Simon Zhang ,  Yanning Luo

IPC分类号： B01J35/08 ,  B01J23/78 ,  B01J23/80 ,  B01J23/83 ,  C07C5/48 ,  B01J23/847 ,  B01J23/889 ,  B01J23/00 ,  B01J23/843 ,  B01J23/86 ,  B01J37/00 ,  B01J37/08 ,  B01J37/12 ,  B01J37/03 ,  B01J37/06

CPC分类号： B01J35/08 ,  B01J23/002 ,  B01J23/78 ,  B01J23/80 ,  B01J23/83 ,  B01J23/8437 ,  B01J23/8472 ,  B01J23/862 ,  B01J23/868 ,  B01J23/8892 ,  B01J23/8898 ,  B01J37/0009 ,  B01J37/0018 ,  B01J37/0045 ,  B01J37/0063 ,  B01J37/031 ,  B01J37/06 ,  B01J37/08 ,  B01J37/12 ,  B01J2523/00 ,  C07C5/48 ,  C07C2521/10 ,  C07C2523/02 ,  C07C2523/06 ,  C07C2523/18 ,  C07C2523/28 ,  C07C2523/34 ,  C07C2523/745 ,  C07C2523/75 ,  C07C2523/755 ,  C07C2523/78 ,  C07C2523/80 ,  C07C2523/83 ,  C07C2523/843 ,  C07C2523/847 ,  C07C2523/86 ,  C07C2523/889 ,  C07C11/167 ,  B01J2523/27 ,  B01J2523/72 ,  B01J2523/842 ,  B01J2523/845 ,  B01J2523/17 ,  B01J2523/25 ,  B01J2523/22 ,  B01J2523/54 ,  B01J2523/847 ,  B01J2523/23 ,  B01J2523/43 ,  B01J2523/3706 ,  B01J2523/24 ,  B01J2523/48 ,  B01J2523/68 ,  B01J2523/67 ,  B01J2523/55

摘要： The invention relates to a catalyst for preparation of butadiene by oxydehydrogenation of butene in a fluidized bed reactor, a method of preparing the same, and use of the same, wherein a method according to an embodiment of the invention comprises: reacting a metal precursor with an alkaline substance to obtain a slurry containing insoluble compound, followed by filtering and washing the slurry; adding a binder and deionized water, followed by agitation to regulate the solid content of the slurry to 10-50%; subjecting the slurry to spray drying granulation, wherein the temperature at the feed port is controlled between 200-400° C., and the temperature at the discharge port is controlled between 100-160° C., to obtain catalyst microspheres; and drying the catalyst microspheres at 80-200° C. for 1-24 h, and then calcining the catalyst microspheres at 500-900° C. for 4-24 h to obtain a catalyst having a general formula of FeXaYbZcOd, comprising Fe, Mg, Zn, Bi, Mo, Mn, Ni, Co, Ba, Ca, and other metals. The catalyst microspheres prepared according to the exemplary method exhibit high mobility, desirable particle size distribution, extremely high mechanical strength and catalytic activity, and are applicable to industrial production of butadiene by oxydehydrogenation of butene in a fluidized bed. When this catalyst is used to prepare butadiene by oxydehydrogenation of butene, the yield of butadiene is 76-86%, and the selectivity to butadiene is 94-97%.

公开(公告)号：US09555399B2

公开(公告)日：2017-01-31

申请号：US14357320

申请日：2012-10-10

申请人： SHIN-ETSU CHEMICAL CO., LTD.

发明人： Manabu Furudate ,  Tomohiro Inoue ,  Yoshitsugu Eguchi ,  Tadashi Amano

IPC分类号： B01J23/847 ,  B01J37/02 ,  B01J35/00 ,  B01J21/06

CPC分类号： B01J23/8472 ,  B01J21/063 ,  B01J35/0013 ,  B01J35/004 ,  B01J37/0205 ,  B01J37/0215

摘要： Provided is a visible-light-responsive titanium oxide microparticle dispersion or the like readily enabling manufacture of a highly transparent photocatalyst thin film demonstrating photocatalyst activity even using visible light alone, and having exceptional titanium oxide microparticle dispersion stability even after storage for prolonged periods of time in cold and dark interior locations. The present invention makes it possible to: produce a peroxotitanic acid solution containing vanadium and a tin compound from a titanium compound, a vanadium compound, a tin compound, a basic substance, hydrogen peroxide, and an aqueous dispersion medium as starting materials; subject the peroxotitanic acid solution to a hydrothermal reaction under high pressure; subsequently admix a copper compound into the acid solution; and obtain a visible-light-responsive titanium oxide microparticle dispersion or the like.

摘要翻译： 提供了可见光响应的氧化钛微粒分散体等容易地制造高度透明的光催化剂薄膜，甚至在单独使用可见光时也表现出光催化剂活性，并且即使在长时间储存​​之后也具有优异的氧化钛微粒分散稳定性 在寒冷和黑暗的室内位置。 本发明使得可以从钛化合物，钒化合物，锡化合物，碱性物质，过氧化氢和水性分散介质中制备含有钒和锡化合物的过氧钛酸溶液作为原料; 使过氧钛酸溶液在高压下进行水热反应; 随后将铜化合物与酸溶液混合; 并获得可见光响应的氧化钛微粒分散体等。

公开(公告)号：US09522391B2

公开(公告)日：2016-12-20

申请号：US14425589

申请日：2013-08-26

申请人： University of Yamanashi

发明人： Toshihiro Miyao ,  Kazutoshi Higashiyama ,  Weihua Shen ,  Hisao Yamashita ,  Noboru Hashimoto ,  Shigehito Deki ,  Masahiro Watanabe

IPC分类号： B01J21/00 ,  B01J21/04 ,  B01J23/00 ,  B01J23/02 ,  B01J23/08 ,  B01J23/10 ,  B01J23/40 ,  B01J23/42 ,  B01J23/56 ,  B01J23/70 ,  B01J23/72 ,  B01J23/74 ,  B01J29/76 ,  B01J23/755 ,  B01J23/78 ,  C01B37/02 ,  C01B3/58 ,  C10L3/08 ,  B01J37/03 ,  B01J23/847 ,  B01J29/03 ,  B01J35/00 ,  B01J21/08 ,  B01J35/10 ,  H01M8/06 ,  B01J35/04 ,  B01J21/06 ,  B01J37/04

CPC分类号： B01J29/76 ,  B01J21/063 ,  B01J21/08 ,  B01J23/755 ,  B01J23/78 ,  B01J23/8472 ,  B01J29/0308 ,  B01J29/0333 ,  B01J35/0006 ,  B01J35/04 ,  B01J35/1014 ,  B01J35/1061 ,  B01J37/03 ,  B01J37/04 ,  C01B3/586 ,  C01B37/02 ,  C01B2203/0233 ,  C01B2203/0445 ,  C01B2203/047 ,  C01B2203/066 ,  C01B2203/1258 ,  C10L3/08 ,  H01M8/0612 ,  H01M8/0668 ,  Y02E60/50

摘要： The first object is to increase the life of a selective CO methanation catalyst, and the second object is to enhance the CO removal rate of a selective CO methanation catalyst to reduce the outlet CO concentration in a wide temperature range. Provided a selective CO methanation catalyst including a supported metal catalyst which selectively methanizes CO in a hydrogen-rich gas containing CO and CO2 and a coating layer which covers a surface of the supported metal catalyst, has many pores, and is configured to reduce a CO concentration on the surface of the supported metal catalyst.

摘要翻译： 第一个目的是增加选择性CO甲烷化催化剂的寿命，第二个目的是提高选择性CO甲烷化催化剂的CO去除速率，以便在宽温度范围内降低出口CO浓度。 提供一种选择性CO甲烷化催化剂，其包括负载金属催化剂，其选择性地使含CO和CO 2的富氢气体中的CO甲烷化，并且覆盖所述负载型金属催化剂的表面的涂层具有许多孔，并且被配置为减少CO 负载金属催化剂表面的浓度。

公开(公告)号：US09446386B2

公开(公告)日：2016-09-20

申请号：US13649622

申请日：2012-10-11

申请人： ALLOY SURFACES COMPANY, INC.

发明人： Vincent A. Durante ,  Rajinder Gill ,  Andrew Davis ,  Elaine C. Soltani

IPC分类号： B01J23/755 ,  B01J21/02 ,  B01J32/00 ,  B01J23/89 ,  B01J37/02 ,  B01J37/06 ,  B01J37/18 ,  B01J23/847 ,  B01J23/44 ,  B01J23/63 ,  B01J23/80 ,  B01J23/86 ,  B01J25/02 ,  B01J35/10 ,  C01B3/40

CPC分类号： B01J23/894 ,  B01J21/02 ,  B01J23/44 ,  B01J23/63 ,  B01J23/755 ,  B01J23/80 ,  B01J23/8472 ,  B01J23/8476 ,  B01J23/866 ,  B01J23/8906 ,  B01J25/02 ,  B01J32/00 ,  B01J35/06 ,  B01J35/1019 ,  B01J37/0225 ,  B01J37/0228 ,  B01J37/06 ,  B01J37/14 ,  B01J37/18 ,  C01B3/40 ,  C01B2203/0233 ,  C01B2203/1041 ,  C01B2203/1058 ,  C01B2203/1064 ,  C01B2203/107 ,  C01B2203/1076 ,  C01B2203/1082 ,  C01B2203/1235 ,  C01B2203/1241 ,  C07C5/03 ,  C07C2521/02 ,  C07C2521/06 ,  C07C2523/44 ,  C07C2523/63 ,  C07C2523/755 ,  C07C2523/89 ,  C10G2/332 ,  C10G2/333 ,  C10G3/45 ,  C10G3/47 ,  Y02P20/52 ,  Y02P30/20

摘要： The present invention relates to methods for producing metal-supported thin layer skeletal catalyst structures, to methods for producing catalyst support structures without separately applying an intermediate washcoat layer, and to novel catalyst compositions produced by these methods. Catalyst precursors may be interdiffused with the underlying metal support then activated to create catalytically active skeletal alloy surfaces. The resulting metal-anchored skeletal layers provide increased conversion per geometric area compared to conversions from other types of supported alloy catalysts of similar bulk compositions, and provide resistance to activity loss when used under severe on-stream conditions. Particular compositions of the metal-supported skeletal catalyst alloy structures can be used for conventional steam methane reforming to produce syngas from natural gas and steam, for hydrodeoxygenation of pyrolysis bio-oils, and for other metal-catalyzed reactions inter alia.

摘要翻译： 本发明涉及金属负载型薄层骨架催化剂结构体的制造方法，以及不分别涂布中间涂层的催化剂载体结构体的制造方法，以及由这些方法制造的新型催化剂组合物。 催化剂前体可以与下面的金属载体相互扩散，然后被活化以产生催化活性的骨架合金表面。 与来自其他类型的类似体积组合物的支撑合金催化剂的转化相比，所得到的金属锚定骨架层提供每几何面积的增加的转化率，并且当在严格的流动条件下使用时提供对活性损失的抵抗力。 金属支撑的骨架催化剂合金结构的特定组成可用于常规蒸汽甲烷重整，以从天然气和蒸汽产生合成气，用于热解生物油的加氢脱氧，以及其它金属催化反应。

公开(公告)号：US09415380B2

公开(公告)日：2016-08-16

申请号：US14772165

申请日：2014-03-17

申请人： COSMO OIL CO., LTD.

发明人： Yuji Saka

IPC分类号： B01J29/80 ,  B01J29/00 ,  C10G11/05 ,  B01J23/847 ,  B01J21/16 ,  B01J29/08 ,  B01J29/83 ,  B01J37/00

CPC分类号： B01J29/005 ,  B01J21/16 ,  B01J23/8472 ,  B01J29/084 ,  B01J29/83 ,  B01J37/0045 ,  B01J2229/42 ,  C10G11/05 ,  C10G2300/305 ,  C10G2400/02

摘要： A method for producing a catalyst for catalytic cracking of a hydrocarbon oil easily produces a catalyst for catalytic cracking of a hydrocarbon oil that exhibits high cracking activity with respect to a heavy hydrocarbon oil, and can produce a gasoline fraction having a high octane number in high yield. The method includes preparing an aqueous slurry that includes 20 to 50 mass % of a zeolite having a sodalite cage structure, 10 to 30 mass % (on a SiO2 basis) of a silica sol, 0.1 to 21 mass % (on an Al2O3.P2O5 basis) of mono aluminum phosphate, and 5 to 65 mass % of a clay mineral on a solid basis, aging the aqueous slurry for 5 to 200 minutes, and spray-drying the aqueous slurry.

摘要翻译： 烃油的催化裂化催化剂的制造方法容易产生相对于重质烃油具有高裂化活性的烃油的催化裂化催化剂，能够生成高辛烷值的汽油馏分 产量。 该方法包括制备含有20〜50质量％的具有方钠石笼结构的沸石，10〜30质量％（SiO 2的基准）二氧化硅溶胶，0.1〜21质量％（在Al 2 O 3·P 2 O 5上） 基础）和5〜65质量％的固体粘土矿物，使含水浆料老化5〜200分钟，喷雾干燥含水浆料。

公开(公告)号：US20160207872A1

公开(公告)日：2016-07-21

申请号：US14914421

申请日：2014-08-29

申请人： SABIC GLOBAL TECHNOLOGIES B.V.

发明人： Balamurali Krishna Ramachandran Nair ,  Edouard Mamedov ,  Pamela Lawyer-Harvey ,  Neeta Kulkarni ,  Jonathan Banke

IPC分类号： C07C69/96 ,  B01J23/28 ,  B01J23/847 ,  B01J23/22 ,  C07C68/06 ,  B01J27/199 ,  B01J23/34 ,  B01J23/89 ,  B01J37/03 ,  B01J37/02 ,  B01J23/887 ,  B01J27/057

CPC分类号： C07C69/96 ,  B01J23/22 ,  B01J23/28 ,  B01J23/34 ,  B01J23/8472 ,  B01J23/885 ,  B01J23/8877 ,  B01J23/8993 ,  B01J27/0576 ,  B01J27/199 ,  B01J37/0213 ,  B01J37/0236 ,  B01J37/031 ,  B01J2523/00 ,  C07C68/06 ,  B01J2523/17 ,  B01J2523/51 ,  B01J2523/55 ,  B01J2523/68 ,  B01J2523/18 ,  B01J2523/56 ,  B01J2523/3712 ,  B01J2523/22 ,  B01J2523/15 ,  B01J2523/43

摘要： Disclosed herein are new mixed metal oxide catalysts suitable as heterogeneous catalysts for catalyzing the transesterification process of aromatic alcohols with a dialkyl carbonate to form aromatic carbonates. The heterogeneous catalyst comprises a combination of two, three, four, or more oxides of Mo, V, Nb, Ce, Cu, Sn, or an element selected from Group IA or Group IIA of the periodic table.

摘要翻译： 本文公开了适用于催化芳族醇与碳酸二烷基酯以形成芳族碳酸酯的酯交换反应的非均相催化剂的新型混合金属氧化物催化剂。 非均相催化剂包含两种，三种，四种或更多种Mo，V，Nb，Ce，Cu，Sn或选自元素周期表IA或IIA族元素的组合。

公开(公告)号：US20150298974A1

公开(公告)日：2015-10-22

申请号：US14438816

申请日：2014-09-30

申请人： LG CHEM, LTD.

发明人： SungJin KIM ,  Seungyong SON ,  Dong Hyun CHO ,  KyungYeon KANG ,  Jinmyung CHA ,  Jihee WOO

IPC分类号： C01B31/02 ,  B01J23/745 ,  B01J23/847 ,  B01J21/02 ,  B01J35/00 ,  C01B31/00 ,  B01J37/08

CPC分类号： C01B32/158 ,  B01J21/185 ,  B01J23/22 ,  B01J23/28 ,  B01J23/70 ,  B01J23/745 ,  B01J23/8472 ,  B01J23/88 ,  B01J23/8877 ,  B01J35/0026 ,  B01J37/08 ,  C01B32/162 ,  C01B2202/22

摘要： The present invention relates to a method for producing a carbon nanotube aggregate whose bulk density is easily controllable. Therefore, the present invention provides a carbon nanotube aggregate suitable for use in various fields.

摘要翻译： 本发明涉及容易控制其堆密度的碳纳米管集合体的制造方法。 因此，本发明提供了适用于各种领域的碳纳米管集合体。

公开(公告)号：US09114992B2

公开(公告)日：2015-08-25

申请号：US13973545

申请日：2013-08-22

申请人： SHOWA DENKO K.K.

发明人： Ryuji Yamamoto ,  Yuusuke Yamada ,  Takeshi Nakamura

IPC分类号： B01J23/745 ,  B01J23/881 ,  H01M4/02 ,  H01M4/36 ,  H01M4/90 ,  C01B31/02 ,  B01J23/847 ,  D01F9/127 ,  H01G11/86 ,  H01M4/66 ,  B01J23/887 ,  H01G11/40 ,  B82Y30/00 ,  B82Y40/00 ,  B01J37/02 ,  B01J37/04 ,  B01J21/18

CPC分类号： C01B31/02 ,  B01J21/185 ,  B01J23/8472 ,  B01J23/881 ,  B01J23/8877 ,  B01J37/0234 ,  B01J37/0238 ,  B01J37/04 ,  B82Y30/00 ,  B82Y40/00 ,  C01B32/162 ,  D01F9/127 ,  D01F9/1273 ,  H01G11/40 ,  H01G11/86 ,  H01M4/663 ,  Y02E60/13

摘要： Provided are carbon fibers with low metal ion elution amount without subjecting to high-temperature heat treatment, in which the metal ion may be sometimes precipitated on an electrode of electrochemical devices such as batteries and capacitors to cause short-circuit. The carbon fibers comprises Fe, at least one catalyst metal selected from the group consisting of Mo and V, and a carrier; wherein the carbon fibers have an R value (ID/IG) as measured by Raman spectrometry of 0.5 to 2.0 and have an electrochemical metal elution amount of not more than 0.01% by mass.

摘要翻译： 具有低金属离子洗脱量的碳纤维，而不进行高温热处理，其中金属离子有时会沉积在诸如电池和电容器的电化学装置的电极上，导致短路。 碳纤维包含Fe，至少一种选自Mo和V的催化剂金属和载体; 其中碳纤维的拉曼光谱测定值为0.5〜2.0，电化学金属洗脱量为0.01质量％以下的R值（ID / IG）。