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公开(公告)号：US11642660B2
公开(公告)日：2023-05-09
申请号：US16938539
申请日：2020-07-24
Applicant: NIKKI-UNIVERSAL CO., LTD.
Inventor： Toshiya Nashida , Naoki Tone
CPC classification number: B01J23/889 , B01D53/8668 , B01J23/002 , B01J23/8892 , B01J35/0006 , B01J35/1014 , B01J35/1019 , B29C55/02 , C08J5/18 , B01D2255/2022 , B01D2255/2073 , B01D2255/20761 , B01D2255/65 , B01D2255/9207 , B01D2257/708 , B01D2258/0283 , B01J2523/13 , B01J2523/17 , B01J2523/72 , Y02A50/20
Abstract: A method for purifying a gas inside a polymer film production furnace with the use of the purification catalyst is provided. A purification catalyst for a gas inside a polymer film production furnace, contains a mixed oxide composed of a manganese-based oxide containing manganese and potassium and having a cryptomelane structure, and copper oxide. A method for purifying a gas inside a polymer film production furnace, includes a step 1 of bringing hot air containing volatile and/or sublimable organic substances, generated during production of a polymer film by the polymer film production furnace, into contact with the catalyst provided inside or outside the furnace, at a temperature in the range of 200 to 350° C. to decompose the organic substances oxidatively, and a step 2 of refluxing all or a part of a resultant decomposition gas to the polymer film production furnace.
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公开(公告)号：US06977237B2
公开(公告)日：2005-12-20
申请号：US10851596
申请日：2004-05-21
Applicant: Jacobus Johannes Cornelis Geerlings , Hans Michiel Huisman
CPC classification number: C10G2/332 , B01J23/889 , B01J23/8896 , B01J23/8986 , C07C1/0435 , C07C2521/06 , C07C2523/34 , C07C2523/36 , C07C2523/46 , C07C2523/75 , C07C2523/889 , C10G2/333
Abstract: The invention provides a process for the production of mainly C5+ hydrocarbons, which process involves contacting carbon monoxide and hydrogen at a temperature in the range of from about 180° C. to about 270° C. and elevated pressure in the presence of a catalyst composition having cobalt, manganese and at least one of rhenium and/or ruthenium on a titania carrier. The invention also relates to a catalyst composition having cobalt, manganese and rhenium on a titania carrier.
Abstract translation: 本发明提供了主要生产C 5+烃的方法，该方法包括在约180℃至约270℃的温度范围内接触一氧化碳和氢气， 在具有钴，锰和铼和/或钌中的至少一种的催化剂组合物的存在下，在二氧化钛载体上存在高压。 本发明还涉及在二氧化钛载体上具有钴，锰和铼的催化剂组合物。
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公开(公告)号：US4599449A
公开(公告)日：1986-07-08
申请号：US624522
申请日：1984-06-25
Applicant: Duane C. Hargis
Inventor： Duane C. Hargis
IPC: B01J23/889 , C07C209/18 , C07C85/24
CPC classification number: C07C209/18 , B01J23/889
Abstract: Aromatic amines are alkylated by reaction with an alcohol in the presence of a Group VII-B metal oxide alkylation catalyst, preferably a major proportion of a Group VII-B metal oxide such as MnO.sub.2 in combination with a minor proportion of a Group VIII metal oxide such as Fe.sub.2 O.sub.3, so that alkylation of the aromatic amine occurs. Under most reaction conditions a considerable portion of the alcohol alkylating agent such as ethanol not consumed in the alkylation reaction passes through the reaction zone undecomposed and thus can be readily recovered for recycle or other use.
Abstract translation: 芳族胺通过在Ⅶ-B族金属氧化物烷基化催化剂存在下与醇反应而烷基化，优选主要比例的Ⅶ-B族金属氧化物如MnO 2与少量VIII族金属氧化物 例如Fe 2 O 3，从而发生芳族胺的烷基化。 在大多数反应条件下，在烷基化反应中未消耗的相当大量的醇烷基化试剂如乙醇通过未分解的反应区，因此可以容易地回收再循环或其它用途。
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公开(公告)号：US20230332309A1
公开(公告)日：2023-10-19
申请号：US18248840
申请日：2021-10-14
Applicant: KYOTO UNIVERSITY , NATIONAL UNIVERSITY CORPORATION YOKOHAMA NATIONAL UNIVERSITY , DE NORA PERMELEC LTD
Inventor： Yoshiharu UCHIMOTO , Tomoki UCHIYAMA , Shigenori MITSUSHIMA , Yoshiyuki KURODA , Kensaku NAGASAWA , Yoshinori NISHIKI
IPC: C25B11/077 , C25B11/061 , B01J23/889 , B01J37/14 , C25B1/04
CPC classification number: C25B11/0773 , C25B11/061 , B01J23/889 , B01J37/14 , C25B1/04
Abstract: The present invention provides an alkaline water electrolysis anode such that even when electric power having a large output fluctuation, such as renewable energy, is used as a power source, the electrolysis performance is unlikely to be deteriorated and excellent catalytic activity is retained stably over a long period of time. The alkaline water electrolysis anode is an alkaline water electrolysis anode 10 provided with an electrically conductive substrate 2 at least a surface of which contains nickel or a nickel base alloy and a catalyst layer 6 disposed on the surface of the electrically conductive substrate 2, the catalyst layer 6 containing a metal composite oxide having a quadruple perovskite oxide structure, wherein the metal composite oxide contains calcium (Ca), manganese (Mn), and nickel (Ni), and has an atom ratio of Ca/Mn/Ni/O of (1.0)/(6.6 to 7.0)/(0.1 to 0.4)/12.0.
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5.发明申请公开(公告)号：US20190240646A1
公开(公告)日：2019-08-08
申请号：US16328266
申请日：2017-06-22
Applicant: Nanjing University
Inventor： Jinnan WANG , Suqian XU , Ning SHAO
CPC classification number: B01J23/8892 , B01J23/889 , B01J35/10 , B01J35/1019 , B01J35/1038 , B01J35/1061 , B01J37/0018 , B01J37/009 , B01J37/04 , B01J37/06 , B01J37/08 , C01G49/00 , C01G49/0072 , C01P2002/72 , C01P2004/03 , C01P2006/12 , C01P2006/14 , C01P2006/16 , C02F1/72 , C02F1/722 , C02F1/725 , C02F2101/38 , C02F2101/40 , C02F2305/026 , Y02P20/584
Abstract: The present invention discloses a mesoporous manganese ferrite Fenton-like catalyst and preparation method and application thereof and pertains to the field of preparation of Fenton-like catalysts. The present invention uses KIT-6 as a hard template agent to synthesize mesoporous manganese ferrite catalyst. The prepared mesoporous manganese ferrite and hydrogen peroxide constitute a Fenton-like system oxidation wastewater treatment system to carry out efficient removal and mineralization of organic pollutants in wastewater. The preparation method of the present invention is simple and efficient. The prepared Fenton-like catalyst has a mesoporous structure and a relatively large specific surface area. It can provide more adsorption sites and catalytic site and efficiently degrade pollutants in a wide pH range (acidic, neutral and even alkaline) and solves the problem that conventional Fenton reaction occurs only under an acidic condition and a large amount of iron sludge is generated during reaction, causing secondary pollution. Further, the catalyst can be used cyclically and easily separated from the water solution and recovered after use.
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Patent Agency Ranking
6.发明申请CATALYST COMPOSITION FOR PURIFYING EXHAUST GAS AND EXHAUST GAS PURIFYING CATALYST 有权用于净化排气和排气净化催化剂的催化剂组合物公开(公告)号：US20170028387A1
公开(公告)日：2017-02-02
申请号：US15303367
申请日：2015-01-29
Applicant: Mitsui Mining & Smelting Co., Ltd.
Inventor： Makoto OGAWA , Yuki NAGAO , Yunosuke NAKAHARA
IPC: B01J23/889 , B01D53/94
CPC classification number: B01J23/8892 , B01D53/94 , B01D53/945 , B01D2255/104 , B01D2255/2061 , B01D2255/2073 , B01D2255/20738 , B01D2255/20746 , B01D2255/20753 , B01D2255/20761 , B01D2255/40 , B01D2258/01 , B01J23/002 , B01J23/72 , B01J23/745 , B01J23/75 , B01J23/755 , B01J23/889 , Y02T10/22
Abstract: The present invention relates to a catalyst composition for purifying exhaust gas and an exhaust gas purifying catalyst which contain a manganese-containing composite oxide, and an object of the invention is to provide a novel catalyst composition which can sufficiently function as an exhaust gas purifying catalyst even without supporting a precious metal as a catalytically active component. To achieve the object, there is proposed a catalyst composition for purifying exhaust gas including particles containing a manganese-containing composite oxide and particles containing a metal of Group 5 to Group 11 having an electron in the d orbital (however, Mn, Pt, Rh, and Pd are excluded) or an oxide of the metal in a mixed state.
Abstract translation: 本发明涉及一种含有锰的复合氧化物的排气净化用催化剂组合物和废气净化催化剂，其目的在于提供一种可充分发挥废气净化催化剂的新型催化剂组合物 即使不支持贵金属作为催化活性成分。 为了达到上述目的，提出了一种用于净化废气的催化剂组合物，其包含含有锰复合氧化物的颗粒和含有d轨道中具有电子的第5族至第11族金属的颗粒（然而，Mn，Pt，Rh ，Pd除外）或金属的氧化物处于混合状态。
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公开(公告)号：US08231857B2
公开(公告)日：2012-07-31
申请号：US12158635
申请日：2006-12-18
Applicant: Randy D. Cortright , Nicholas W. Vollendorf , Charles C. Hornemann , Shawn P. McMahon
Inventor： Randy D. Cortright , Nicholas W. Vollendorf , Charles C. Hornemann , Shawn P. McMahon
CPC classification number: B01J23/8896 , B01J21/18 , B01J23/656 , B01J23/6567 , B01J23/889 , B01J37/0201 , B01J37/0205 , B01J37/0207 , C01B3/326 , C01B2203/0233 , C01B2203/0805 , C01B2203/1041 , C01B2203/1047 , C01B2203/1064 , C01B2203/107 , C01B2203/1217 , C01B2203/1652 , C01B2203/1676 , C07C1/20 , C07C2523/656 , C10G3/45 , C10G3/47 , C10G3/48 , C10G2300/1011 , C10G2400/28 , Y02P20/52 , Y02P30/20 , C07C9/00
Abstract: Disclosed are catalysts and methods that can reform aqueous solutions of oxygenated compounds such as ethylene glycol, glycerol, sugar alcohols, and sugars to generate products such as hydrogen and alkanes. In some embodiments, aqueous solutions containing at least 20 wt % of the oxygenated compounds can be reformed over a catalyst comprising a Group VIII transition metal and a Group VIIB transition metal, preferably supported on an activated carbon-supported catalyst. In other embodiments, catalysts are provided for the production of hydrogen or alkanes at reaction temperatures less than 300° C.
Abstract translation: 公开了可以改造含氧化合物如乙二醇，甘油，糖醇和糖的水溶液以产生诸如氢和烷烃的产物的催化剂和方法。 在一些实施方案中，含有至少20重量％的氧化化合物的水溶液可以通过包含第VIII族过渡金属和第VIIB族过渡金属的催化剂进行改性，优选负载在活性炭负载的催化剂上。 在其它实施方案中，提供催化剂用于在低于300℃的反应温度下生产氢或烷烃。
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8.发明授权公开(公告)号：US07241718B2
公开(公告)日：2007-07-10
申请号：US10730638
申请日：2003-12-08
Applicant: Kaoru Takeishi , Kosei Yamamoto
Inventor： Kaoru Takeishi , Kosei Yamamoto
CPC classification number: B01J23/72 , B01J21/04 , B01J23/745 , B01J23/80 , B01J23/889 , B01J23/8892 , B01J35/10 , B01J35/1061 , B01J35/1085 , B01J37/036 , B01J38/46 , C01B3/326 , C01B2203/0233 , C01B2203/1076 , C01B2203/1211 , Y02P20/52 , Y02P20/584
Abstract: The object of the present invention is to achieve excellent reforming ability even at lower temperatures, with a dimethyl ether steam reforming catalyst.According to the present invention, there is provided a dimethyl ether steam reforming catalyst capable of steam-reforming dimethyl ether to obtain hydrogen, comprising active alumina, Cu, and at least one element selected from the group consisting of Mn and Fe, the catalyst being prepared by a sol-gel method, and the catalyst having a porous structure.
Abstract translation: 本发明的目的在于使用二甲醚蒸汽重整催化剂即使在较低温度下也能实现优异的重整能力。 根据本发明，提供一种二甲醚蒸汽重整催化剂，其能够使二甲醚进行蒸汽重整以获得氢，其包含活性氧化铝，Cu和选自Mn和Fe中的至少一种元素，所述催化剂为 通过溶胶 - 凝胶法制备，催化剂具有多孔结构。
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公开(公告)号：US20040214905A1
公开(公告)日：2004-10-28
申请号：US10851596
申请日：2004-05-21
IPC: C07C027/06
CPC classification number: C10G2/332 , B01J23/889 , B01J23/8896 , B01J23/8986 , C07C1/0435 , C07C2521/06 , C07C2523/34 , C07C2523/36 , C07C2523/46 , C07C2523/75 , C07C2523/889 , C10G2/333
Abstract: The invention provides a process for the production of mainly C5null hydrocarbons, which process involves contacting carbon monoxide and hydrogen at a temperature in the range of from about 180null C. to about 270null C. and elevated pressure in the presence of a catalyst composition having cobalt, manganese and at least one of rhenium and/or ruthenium on a titania carrier. The invention also relates to a catalyst composition having cobalt, manganese and rhenium on a titania carrier.
Abstract translation: 本发明提供了主要生产C5 +烃的方法，该方法包括在约180℃至约270℃的温度范围内接触一氧化碳和氢气，并在催化剂组合物 在二氧化钛载体上具有钴，锰和铼和/或钌中的至少一种。 本发明还涉及在二氧化钛载体上具有钴，锰和铼的催化剂组合物。
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公开(公告)号：US06759440B2
公开(公告)日：2004-07-06
申请号：US10332019
申请日：2003-01-03
IPC: C07C2700
CPC classification number: C10G2/332 , B01J23/889 , B01J23/8896 , B01J23/8986 , C07C1/0435 , C07C2521/06 , C07C2523/34 , C07C2523/36 , C07C2523/46 , C07C2523/75 , C07C2523/889 , C10G2/333
Abstract: The invention provides a process for the production of mainly C5+ hydrocarbons, which process involves contacting carbon monoxide and hydrogen at a temperature in the range of from about 180° C. to about 270° C. and elevated pressure in the presence of a catalyst composition having cobalt, manganese and at least one of rhenium and/or ruthenium on a titania carrier. The invention also relates to a catalyst composition having cobalt, manganese and rhenium on a titania carrier.
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