公开(公告)号：US11958043B2

公开(公告)日：2024-04-16

申请号：US16612660

申请日：2018-05-11

申请人： William Marsh Rice University

发明人： Nancy Jean Halas ,  Peter Nordlander ,  Hossein Robatjazi ,  Dayne Francis Swearer ,  Chao Zhang ,  Hangqi Zhao ,  Linan Zhou

IPC分类号： B01J35/00 ,  B01J19/12 ,  B01J21/02 ,  B01J21/04 ,  B01J21/10 ,  B01J23/00 ,  B01J23/38 ,  B01J23/44 ,  B01J23/50 ,  B01J23/52 ,  B01J23/58 ,  B01J23/72 ,  B01J23/78 ,  B01J23/89 ,  B01J27/04 ,  B01J27/14 ,  B01J27/20 ,  B01J27/22 ,  B01J27/24 ,  B01J31/06 ,  B01J35/02 ,  B01J35/10 ,  B01J37/02 ,  B01J37/03 ,  B01J37/08 ,  B01J37/34 ,  C01B3/04 ,  C01B3/40 ,  C01B4/00 ,  C01B5/00 ,  C01B21/02 ,  C01B32/40 ,  B01J31/16

CPC分类号： B01J35/004 ,  B01J19/123 ,  B01J19/127 ,  B01J21/02 ,  B01J21/04 ,  B01J21/10 ,  B01J23/002 ,  B01J23/38 ,  B01J23/44 ,  B01J23/50 ,  B01J23/52 ,  B01J23/58 ,  B01J23/72 ,  B01J23/78 ,  B01J23/8926 ,  B01J23/8946 ,  B01J27/04 ,  B01J27/14 ,  B01J27/20 ,  B01J27/22 ,  B01J27/24 ,  B01J31/06 ,  B01J35/0006 ,  B01J35/0013 ,  B01J35/002 ,  B01J35/0033 ,  B01J35/006 ,  B01J35/008 ,  B01J35/026 ,  B01J35/1066 ,  B01J37/0203 ,  B01J37/0225 ,  B01J37/03 ,  B01J37/031 ,  B01J37/035 ,  B01J37/08 ,  B01J37/344 ,  C01B3/047 ,  C01B3/40 ,  C01B4/00 ,  C01B5/00 ,  C01B21/02 ,  C01B32/40 ,  B01J31/1691 ,  B01J2219/00635 ,  B01J2523/00 ,  B01J2540/66 ,  C01B2203/0238 ,  C01B2203/1076 ,  C01B2203/1082 ,  C01B2203/1241 ,  B01J2523/00 ,  B01J2523/17 ,  B01J2523/22 ,  B01J2523/31 ,  B01J2523/821

摘要： A method of making a multicomponent photocatalyst, includes inducing precipitation from a pre-cursor solution comprising a pre-cursor of a plasmonic material and a pre-cursor of a reactive component to form co-precipitated particles; collecting the co-precipitated particles; and annealing the co-precipitated particles to form the multicomponent photocatalyst comprising a reactive component optically, thermally, or electronically coupled to a plasmonic material.

公开(公告)号：US20180223769A1

公开(公告)日：2018-08-09

申请号：US15587643

申请日：2017-05-05

申请人： Reaction Systems, LLC

发明人： David Thomas Wickham ,  Bradley Dean Hitch ,  Jeffrey Robert Engel

IPC分类号： F02K7/14 ,  C01B13/02 ,  C01B21/02 ,  F02K9/68 ,  B01J19/00 ,  B64C30/00 ,  B64D37/00

CPC分类号： F02K7/14 ,  B01J4/002 ,  B01J14/005 ,  B01J19/0013 ,  B01J19/0093 ,  B01J19/244 ,  B01J2219/00135 ,  B01J2219/00159 ,  B01J2219/00797 ,  B01J2219/00822 ,  B01J2219/00835 ,  B01J2219/0086 ,  B01J2219/00873 ,  B64C30/00 ,  B64D37/00 ,  C01B13/0203 ,  C01B21/02 ,  F02K9/68 ,  F05D2260/85

摘要： A system including a catalytic heat exchanger reactor configured to carry out exothermic decomposition of stable chemical species possessing positive heats of formation. In an embodiment, the reactor is configured to enhance decomposition reaction rates by contacting gas entering with a hot surface. The catalytic heat exchanger is configured to receive N2O and create N2 and O2. A torch is created by fuel together with the hot N2 and the O2. In an embodiment, the reactor is configured to, after an initial period of time, to allow a rapid transfer of products of the decomposition reaction into an engine. In an embodiment, the reactor is configured to enhance decomposition reaction rates by contacting gas entering with a hot surface, and the catalytic heat exchanger reactor is configured to promote the atomization and vaporization of liquid and gelled fuels with gas. Other embodiments are also disclosed.

公开(公告)号：US20180050372A9

公开(公告)日：2018-02-22

申请号：US15155987

申请日：2016-05-16

申请人： RONALD G. PRESSWOOD, JR. ,  Ian C. BISHOP

发明人： RONALD G. PRESSWOOD, JR. ,  Ian C. BISHOP

IPC分类号： B09B3/00 ,  H02K7/18 ,  C10B49/14 ,  F42B33/00 ,  B01D3/00 ,  B01D5/00 ,  B01D19/00 ,  B01D21/00 ,  F01K23/06 ,  F01K7/16 ,  F01D15/10 ,  C10J3/57 ,  C10G1/02 ,  C01F7/42 ,  C01B21/02 ,  C01B13/02 ,  C01B3/02 ,  B01J19/02 ,  B01D21/26

CPC分类号： B09B3/0083 ,  B01D3/007 ,  B01D5/006 ,  B01D5/0069 ,  B01D19/0057 ,  B01D21/0003 ,  B01D21/009 ,  B01D21/26 ,  C01B21/02 ,  C01B32/05 ,  C01F7/42 ,  C10B49/14 ,  C10G1/02 ,  C10G2300/1003 ,  C10J3/57 ,  C10J2300/0946 ,  F01K7/16 ,  F01K23/064 ,  F42B33/06 ,  H02K7/1823

摘要： This invention relates to a method and apparatus for recycling plastics, electronics, munitions or propellants. In particular, the method comprises reacting a feed stock with a molten aluminum or aluminum alloy bath. The apparatus includes a reaction vessel for carrying out the reaction, as well as other equipment necessary for capturing and removing the reaction products. Further, the process can be used to cogenerate electricity using the excess heat generated by the process.

公开(公告)号：US20180043339A1

公开(公告)日：2018-02-15

申请号：US15555542

申请日：2016-03-01

申请人： NATIONAL UNIVERSITY CORPORATION GUNMA UNIVERSITY

发明人： Reiji NODA ,  Ryosuke ATSUMI ,  Kyoya WANIBUCHI

IPC分类号： B01J23/755 ,  B01J21/04 ,  B01J21/18 ,  B01J8/18 ,  B01J37/02 ,  C01B3/04 ,  C01B21/02 ,  B01J23/745 ,  B01J35/00

CPC分类号： B01J23/755 ,  B01J8/18 ,  B01J21/04 ,  B01J21/18 ,  B01J21/185 ,  B01J23/462 ,  B01J23/745 ,  B01J35/0006 ,  B01J35/0013 ,  B01J37/0215 ,  B01J37/0221 ,  B01J37/0244 ,  B01J37/18 ,  B01J37/348 ,  B82Y30/00 ,  B82Y40/00 ,  C01B3/047 ,  C01B21/02 ,  C01B32/158 ,  C01B32/168 ,  Y02E60/364 ,  Y10S977/748 ,  Y10S977/843 ,  Y10S977/847

摘要： The present invention applies carbon nanotubes to catalyst particles, thereby providing catalyst particles which are usable in fluidized bed reactions, have high catalytic activity, and are easy to handle. The catalyst particles are carbon nanotube-coated catalyst particles which each comprise a carrier particle and a coating layer disposed on the surface of the carrier particle, wherein the carrier particles are flowable in fluidized beds and the coating layer comprises carbon nanotubes which have metal nanoparticles supported thereon and/or which have been doped with nitrogen or boron. The carbon nanotube-coated catalyst particles are flowable in fluidized bed reactions.

公开(公告)号：US20170197178A1

公开(公告)日：2017-07-13

申请号：US15315344

申请日：2015-06-01

申请人： ThyssenKrupp Industrial Solutions AG ,  ThyssenKrupp AG

发明人： Christian Perbandt

IPC分类号： B01D53/86 ,  B01J29/072 ,  B01D53/90

CPC分类号： B01D53/8628 ,  B01D53/8631 ,  B01D53/8696 ,  B01D53/90 ,  B01D53/9495 ,  B01D2251/206 ,  B01D2251/2062 ,  B01D2251/2067 ,  B01D2255/1021 ,  B01D2255/20738 ,  B01D2255/20746 ,  B01D2255/20761 ,  B01D2255/2092 ,  B01D2255/30 ,  B01D2255/50 ,  B01D2255/504 ,  B01D2255/91 ,  B01D2257/402 ,  B01D2257/404 ,  B01D2258/02 ,  B01J29/072 ,  C01B21/02 ,  Y02C20/10 ,  Y02P20/153

摘要： A method of reducing the concentration of NOx nitrogen oxides in tail gas obtained during the startup of a plant for preparation of nitric acid may involve heating the tail gas as a result of measures for preparation of nitric acid from a starting temperature T0, through a threshold temperature TG, and to an operating temperature TB at which steady-state operation of the plant can be effected (T0

公开(公告)号：US20170080405A1

公开(公告)日：2017-03-23

申请号：US15311079

申请日：2015-05-07

申请人： North Carolina State University

发明人： Jerome J. Cuomo

IPC分类号： B01J23/14 ,  C01B21/02 ,  C07C7/12 ,  C01F7/42 ,  C01F11/18 ,  C01B17/04 ,  C01B3/08

CPC分类号： B01J23/14 ,  C01B3/08 ,  C01B17/04 ,  C01B21/02 ,  C01B32/05 ,  C01F7/42 ,  C01F11/18 ,  C07C7/12 ,  C10L3/103 ,  H01M12/06 ,  C07C9/15

摘要： In a method for capturing carbon, sulfur, and/or nitrogen from a target source, a matrix including activated metal dispersed in a metal activating agent is provided. The target source may be or include a carbon, sulfur, and/or nitrogen target compound. The target source is contacted with the matrix, wherein the activated metal reacts with the target source to produce elemental carbon, elemental sulfur, elemental nitrogen, and/or one or more compounds transformed from the target compound(s). The matrix may be produced by contacting a metal with the metal activating agent, and maintaining contact between the metal and the metal activating agent for a period of time sufficient for metal atoms from the solid metal to disperse in the metal activating agent. The reaction may also produce a metal compound. The activated metal may also be utilized in alkylation and other synthesis processes.

公开(公告)号：US08932849B2

公开(公告)日：2015-01-13

申请号：US13586398

申请日：2012-08-15

申请人： Yaniv D. Scherson ,  Brian J. Cantwell ,  Craig S. Criddle

发明人： Yaniv D. Scherson ,  Brian J. Cantwell ,  Craig S. Criddle

IPC分类号： C01B21/22 ,  C01B21/00 ,  C01B21/02 ,  C02F3/30 ,  C01B13/02 ,  C02F3/34 ,  C02F3/12 ,  C02F101/16 ,  C02F103/06 ,  C02F103/26 ,  C02F103/36

CPC分类号： C01B21/02 ,  C01B13/0203 ,  C01B21/22 ,  C02F3/1263 ,  C02F3/30 ,  C02F3/301 ,  C02F3/302 ,  C02F3/34 ,  C02F2101/16 ,  C02F2103/06 ,  C02F2103/26 ,  C02F2103/365 ,  C02F2209/02 ,  C02F2209/06 ,  C02F2209/34 ,  C12P3/00 ,  Y02W10/15

摘要： A method to produce N2O from organic nitrogen and/or reactive nitrogen in waste uses a bioreactor coupled to a hardware reactor device in which the N2O is consumed in a gas phase chemical reaction, e.g., catalytic decomposition to form oxygen and nitrogen gas. Heat from the exothermic reaction may be used to generate power. The N2O may alternatively be used as an oxidant or co-oxidant in a combustion reaction, e.g., in the combustion of methane.

摘要翻译： 从废弃物中的有机氮和/或活性氮中产生N2O的方法使用与硬化反应器装置相连的生物反应器，其中N2O在气相化学反应中被消耗，例如催化分解以形成氧和氮气。 来自放热反应的热量可用于发电。 可替代地，N 2 O可用作燃烧反应中的氧化剂或助氧化剂，例如甲烷的燃烧。

公开(公告)号：US20140287911A1

公开(公告)日：2014-09-25

申请号：US13961470

申请日：2013-08-07

申请人： I-SHOU UNIVERSITY

发明人： Shih-Han WANG ,  Ming-Tsai Liang ,  Yuh-Wern Wu

IPC分类号： B01J29/06 ,  B01J23/72

CPC分类号： B01J23/72 ,  C01B3/047 ,  C01B21/02 ,  Y02E60/364

摘要： A copper-based catalyst which is suitable for converting ammonia of high concentration and with better selectivity, thereby solving a problem of pollution and toxicity due to nitrogen oxides by a conventional catalyst reacting under high temperature is disclosed. The copper-based catalyst comprises: a porous oxide support and a low valent copper compound mixing with the porous oxide support by an acid hydrothermal method; wherein the low valent copper compound with is Cu and Cu2O.

摘要翻译： 公开了一种适用于高浓度氨和较好选择性氨转化的铜基催化剂，从而通过常规催化剂在高温下反应而解决了由氮氧化物引起的污染和毒性问题。 铜基催化剂包括：通过酸性水热法与多孔氧化物载体混合的多孔氧化物载体和低价铜化合物; 其中所述低价铜化合物是Cu和Cu 2 O。

公开(公告)号：US08834830B2

公开(公告)日：2014-09-16

申请号：US13769184

申请日：2013-02-15

申请人： Gregorio Tarancon, III

发明人： Gregorio Tarancon, III

IPC分类号： C01B7/19 ,  C01B7/03 ,  C01B7/09 ,  C09K3/00 ,  C22B60/02 ,  C01F11/22 ,  C01B17/00 ,  C22B34/36 ,  C01B21/00 ,  C01B7/13

CPC分类号： C01B7/191 ,  C01B7/035 ,  C01B7/093 ,  C01B7/135 ,  C01B7/194 ,  C01B17/00 ,  C01B17/04 ,  C01B21/00 ,  C01B21/02 ,  C01F11/22 ,  C22B34/36 ,  C22B60/0204

摘要： A method for completely reducing an inorganic halide to obtain a non-halogen inorganic substance and/or hydride thereof and preferably anhydrous hydrogen halide fluid using inorganic halide substances, such as sulfur hexafluoride, nitrogen trifluoride, tungsten hexafluoride, uranium hexafluoride and others by reduction with a reducing agent at a proper temperature. The reducing agents may be molecular hydrogen, inorganic hydrides and inorganic metallic elements; molecular hydrogen is preferable, but in certain instances the inorganic hydrides are used, as well as inorganic metallic elements such as calcium and magnesium.

摘要翻译： 使用无机卤化物物质，例如六氟化硫，三氟化氮，六氟化钨，六氟化铀等，通过还原无机卤化物物质，其中通过还原而完全还原无机卤化物以获得非卤素无机物质和/或其氢化物，优选无水卤化氢流体的方法 在适当的温度下还原剂。 还原剂可以是分子氢，无机氢化物和无机金属元素; 分子氢是优选的，但在某些情况下使用无机氢化物，以及无机金属元素如钙和镁。

公开(公告)号：US08480985B2

公开(公告)日：2013-07-09

申请号：US13144227

申请日：2010-01-05

申请人： Ulrike Wenning ,  Hans-Jörg Zander ,  Anton Wellenhofer ,  Karl-Heinz Hofmann ,  Wibke Korn ,  Franz Beran ,  Nicole Schödel ,  Wolfgang Schmehl

发明人： Ulrike Wenning ,  Hans-Jörg Zander ,  Anton Wellenhofer ,  Karl-Heinz Hofmann ,  Wibke Korn ,  Franz Beran ,  Nicole Schödel ,  Wolfgang Schmehl

IPC分类号： B01D53/56 ,  B01D53/74 ,  B01D53/86

CPC分类号： C01B21/22 ,  A61M16/009 ,  A61M16/0093 ,  A61M2202/0283 ,  B01D53/8631 ,  B01D2257/402 ,  B01D2259/4533 ,  B01J23/40 ,  C01B21/02 ,  Y02C20/10 ,  Y02P20/153

摘要： A method and device for the catalytic decomposition of laughing gas in a laughing-gas-bearing gas. The method includes diluting the laughing-gas-bearing gas with a diluting gas, while forming a laughing-gas-bearing charge gas. The laughing-gas bearing charge gas is passed through a heat-exchange step where heat exchange occurs with an exhaust. A heating step occurs for occasional heating of the laughing-gas-bearing charge gas in a fixed-bed reactor for catalytic decomposition of the laughing gas. In some embodiments the diluting gas is dried, and at least a part of the exhaust from the catalytic decomposition of the laughing gas is mixed with the laughing-gas-bearing charge gas upstream of the catalytic decomposition of the laughing gas.

摘要翻译： 用于在含气气体的气体中催化分解笑气的方法和装置。 该方法包括用稀释气体稀释含气体的气体，同时形成含气体的充气气体。 带有气体的充气气体通过与废气进行热交换的热交换步骤。 在用于催化分解笑气的固定床反应器中偶尔加热含气气的充气气体，发生加热步骤。 在一些实施方案中，稀释气体被干燥，并且来自笑气体的催化分解的排气的至少一部分与笑气的催化分解上游的含气气的加料气体混合。