公开(公告)号：US5126377A

公开(公告)日：1992-06-30

申请号：US579637

申请日：1990-09-10

申请人： Sandra Bessell

发明人： Sandra Bessell

IPC分类号： B01J20/18 ,  B01J29/46 ,  B01J29/48 ,  B01J29/76 ,  C07C1/04 ,  C07C1/10 ,  C07C1/12 ,  C10G2/00

CPC分类号： C10G2/334 ,  B01J29/46 ,  B01J29/48 ,  C07C1/0435 ,  C07C2529/48 ,  C07C2529/69 ,  C07C2529/78

摘要： Processes for converting synthesis gas into hydrocarbons by passing the synthesis gas over a catalyst, and catalysts suitable for use in such processes. The catalysts include cobalt supported on ZSM-5 type zeolites and they also include chromium.

摘要翻译： 通过使合成气通过催化剂将合成气转化成烃的方法和适用于这些方法的催化剂。 催化剂包括负载在ZSM-5型沸石上的钴，它们也包括铬。

公开(公告)号：US4418154A

公开(公告)日：1983-11-29

申请号：US373886

申请日：1982-05-03

申请人： Larry E. McCandlish ,  Edwin L. Kugler

发明人： Larry E. McCandlish ,  Edwin L. Kugler

IPC分类号： B01J23/28 ,  B01J27/24 ,  C01B21/082 ,  C01C1/04 ,  C07C1/04 ,  C07C1/10

CPC分类号： C07C1/04 ,  B01J23/28 ,  B01J27/24 ,  C01B21/0828 ,  C01C1/0411 ,  C07C1/10 ,  C01P2002/72 ,  C01P2002/77 ,  C01P2002/88 ,  C01P2006/12 ,  C07C2527/24 ,  Y02P20/52

摘要： A process for synthesizing light paraffinic hydrocarbons particularly C.sub.2 -C.sub.5 in carbon number, from CO and H.sub.2 is described utilizing novel face-centered cubic molybdenum oxycarbonitride catalyst.

摘要翻译： 使用新颖的面心立方碳氧化碳氮化物催化剂描述了从CO和H 2合成轻链烷烃，特别是碳数为C 2 -C 5的方法。

公开(公告)号：US3600145A

公开(公告)日：1971-08-17

申请号：US3600145D

申请日：1968-04-09

申请人： PHILLIPS PETROLEUM CO

发明人： JOHNSON MARVIN M ,  NELSON WILLIAM T

IPC分类号： C07C1/10 ,  C01B2/10

CPC分类号： C07C1/10 ,  C07C2521/04 ,  C07C2523/02 ,  C07C2523/755 ,  C07C2523/78 ,  C07C2531/04 ,  C07C9/04

摘要： CARBON MONOXIDE AND STEAM ARE CONVERTED PRACTICALLY QUANTITATIVELY TO METHANE AND CARBON DIOXIDE AT A TEMPERATURE OF 400-2000*F., A PRESSURE IN THE RANGE OF 0 TO 1000 POUNDS PER SQUARE INCH GAGE, GASEOUS HOURLY SPACE RATES FOR CO OF 200-10,000 AND AT CARBON MONOXIDE TO STEAM RATIO (IN MOLES) OF FROM ABOUT 0.2 TO ABOUT 20 OVER A NICKEL CATALYST PROMOTED WITH A BARIUM SALT OF AN ORGANIC ACID, E.G., BARIUM ACETATE, THE CATALYST BEING SUPPORTED ON AN ALUMINA-CONTAINING SUPPORT MATERIAL, E.G., ALUMINA OR CALCIUM ALUMINATE.

公开(公告)号：US3424808A

公开(公告)日：1969-01-28

申请号：US3424808D

申请日：1967-10-03

申请人： FOSTER GRANT CO INC ,  CHEMETRON CORP

发明人： BREWER CHARLES C ,  FRITZ RICHARD C ,  MOE JAMES M

IPC分类号： C07C1/10 ,  B01J23/86 ,  B01J23/89 ,  C07B61/00 ,  C07C1/00 ,  C07C5/32 ,  C07C5/333 ,  C07C5/367 ,  C07C5/42 ,  C07C11/02 ,  C07C15/12 ,  C07C67/00 ,  C07C15/10 ,  C07C5/18

CPC分类号： C07C5/42 ,  B01J23/86 ,  C07C5/322 ,  C07C5/3332 ,  C07C2523/46 ,  C07C2523/745 ,  C07C2523/75 ,  C07C2523/755 ,  C07C2523/78 ,  C07C2523/86 ,  Y10S585/943 ,  C07C15/46

公开(公告)号：US11511263B2

公开(公告)日：2022-11-29

申请号：US17286033

申请日：2018-10-18

申请人： BEIJING GUANGHE NEW ENERGY TECHNOLOGY CO., LTD.

发明人： Cong Wang

IPC分类号： C07C1/10 ,  C10G2/00 ,  B01J23/75 ,  B01J35/00 ,  B01J35/02 ,  C07C1/12

摘要： Provided is a method for producing organic molecules having at least two carbon atoms chained together by the reaction of a hydrogen-containing source, a carbon-containing source and an optional nitrogen-containing source in the presence of a nanostructure or nanostructures, wherein the reaction is initiated by heat.

公开(公告)号：US20190224659A1

公开(公告)日：2019-07-25

申请号：US15879650

申请日：2018-01-25

申请人： UNIVERSITE PARIS DIDEROT PARIS 7 ,  CENTRE NATIONAL DE LA RECHERCHE SCIENTIFIQUE (CNRS)

发明人： Marc ROBERT ,  Julien BONIN

IPC分类号： B01J31/18 ,  B01J37/34 ,  C07C1/10 ,  C07C1/12 ,  C07D487/22

摘要： The present invention relates to photochemical compositions comprising: a solution comprising an organic solvent, preferably selected from dimethylformamide, acetonitrile, and mixtures thereof with water, a sacrificial electron donor; a proton donor having a pKa in acetonitrile greater than or equal to 28; a photosensitizer whose reduced state has a standard redox potential more negative than −1.45V vs SCE; and a metal porphyrin complex of formula (I) as defined in claim 1, useful in the production of CH4 from CO2 or CO by photochemical catalysis, to a photochemical cell comprising same and to a method for producing CH4 from CO2 or CO by photochemical catalysis using same.

公开(公告)号：US10315967B2

公开(公告)日：2019-06-11

申请号：US14647209

申请日：2013-11-25

申请人： KANSAS STATE UNIVERSITY RESEARCH FOUNDATION

发明人： Ronald Michalsky ,  Peter Pfromm

IPC分类号： C07C1/32 ,  C07C1/10 ,  C07C29/151 ,  B01J38/04 ,  B01J19/12 ,  C01B3/06 ,  C01B21/06 ,  C01B3/02 ,  C01C1/02 ,  C01B21/16

摘要： Reactant materials for use in the synthesis of compounds comprising a non-metal and hydrogen, and methods of making and using the same are provided. The reactant materials generally comprise first and second non-metals, metals, a cation, and a transition metal, and can be formed and used in reactions occurring at relatively low-pressure conditions using heat energy that can be supplied via solar radiation. In particular, the reactant materials can be used in the synthesis of ammonia and various hydrocarbon compounds using air, water, and sunlight.

公开(公告)号：US10174261B2

公开(公告)日：2019-01-08

申请号：US15315129

申请日：2015-05-29

申请人： SGCE LLC

发明人： Bruce Allen Logue ,  Scott Golczynski

IPC分类号： C10G2/00 ,  C10L3/10 ,  C10K1/00 ,  C07C1/10 ,  C10J3/00 ,  C10K3/04 ,  C10G49/00 ,  C10K1/14 ,  C01B3/16 ,  C01B3/32

摘要： Systems, apparatuses and methods of utilizing a Fischer-Tropsch (“FT”) tail gas purge stream for recycling are disclosed. One or more methods include removing an FT tail gas purge stream from an FT tail gas produced by an FT reactor, treating the FT tail gas purge stream with steam in a water gas shift (“WGS”) reactor, having a WGS catalyst, to produce a shifted FT purge stream including carbon dioxide and hydrogen, and removing at least a portion of the carbon dioxide from the shifted FT purge stream, producing a carbon dioxide stream and a treated purge stream. Other embodiments are also disclosed.

公开(公告)号：US09757714B2

公开(公告)日：2017-09-12

申请号：US14763914

申请日：2014-02-24

申请人： Haldor Topsøe A/S

发明人： Herman Teunissen ,  Thoa Thi Minh Nguyen ,  Jens Sehested

IPC分类号： C07C1/02 ,  C07C1/04 ,  C07C1/10 ,  C07C1/12 ,  B01J23/83 ,  B01J37/03 ,  B01J21/04 ,  B01J23/755 ,  B01J35/00 ,  B01J35/10 ,  B01J37/00 ,  C01B3/40 ,  C10G2/00 ,  B01J23/10 ,  C10L3/08 ,  B01J37/08 ,  B01J37/10 ,  B01J37/18

CPC分类号： B01J23/83 ,  B01J21/04 ,  B01J23/10 ,  B01J23/755 ,  B01J35/002 ,  B01J35/006 ,  B01J35/1004 ,  B01J37/0009 ,  B01J37/031 ,  B01J37/08 ,  B01J37/10 ,  B01J37/18 ,  B01J2523/00 ,  C01B3/40 ,  C01B2203/0233 ,  C01B2203/0261 ,  C01B2203/1058 ,  C01B2203/1082 ,  C07C1/0435 ,  C10G2/33 ,  C10L3/08 ,  C10L2290/42 ,  Y02P20/52 ,  B01J2523/31 ,  B01J2523/3706 ,  B01J2523/48 ,  B01J2523/847 ,  B01J2523/3718

摘要： In a broad form the present disclosure relates to a stabilized catalyst support comprising in oxide form; aluminum, zirconium, and one or more lanthanoid elements taken from the lanthanoid group of the periodic system characterized in that at least a part of the aluminum is present as transition alumina such as χ, κ, γ, δ, η, ρ and θ-alumina, characterized in the concentration of zirconium being at least 1.5 wt %, 5 wt % or 10 wt %, the concentration of lanthanoid being at least 0.5 wt %, 1.0 wt %, 2 wt % or 4 wt % and the combined concentration of zirconium and lanthanoid being at least 4 wt %, 7 wt % or 10 wt %, with the associated benefit of a support comprising transition alumina being a high surface area due to the small crystallites typical for transition alumina, and the benefit of the combined presence of oxides of zirconium and lanthanoid in the stated amounts being that at these levels these oxides stabilize the structure of the transition alumina.

公开(公告)号：US09555398B2

公开(公告)日：2017-01-31

申请号：US13994243

申请日：2011-12-14

申请人： Junshi Chang ,  Jianming Jiang ,  Yingqiu Guo ,  Donghui Ci ,  Jianxiang Zhang ,  Zhixiang Lei ,  Pengxiang Liu ,  Shuying Sun ,  Jianping Song ,  Junjun Du

发明人： Junshi Chang ,  Jianming Jiang ,  Yingqiu Guo ,  Donghui Ci ,  Jianxiang Zhang ,  Zhixiang Lei ,  Pengxiang Liu ,  Shuying Sun ,  Jianping Song ,  Junjun Du

IPC分类号： B01J23/58 ,  B01J23/78 ,  B01J23/00 ,  B01J23/755 ,  B01J37/16 ,  C07C1/10 ,  C07C1/12 ,  B01J37/08

CPC分类号： B01J23/78 ,  B01J23/005 ,  B01J23/755 ,  B01J37/08 ,  B01J37/16 ,  C07C1/10 ,  C07C1/12 ,  C07C9/04

摘要： The present invention relate to a methane synthesis catalyst preparation method, comprising a preparation step for a catalytic body and a prereduction step. The prereduction step comprises: calcining the catalytic body to form a nickel aluminate spinel-containing catalyst precursor; and prereducing the catalyst precursor to acquire the methane synthesis catalyst. The catalyst prepared in the preparation method can be used in high-temperature and high liquid-to-gas ratio conditions, shows performance stability, and obviates the need for a further step of high-temperature reduction during vehicle operation. Also provided is the methane synthesis catalyst precursor. The catalyst precursor contains nickel aluminate spinel.

摘要翻译： 本发明涉及一种甲烷合成催化剂的制备方法，其包括催化体的制备步骤和预还原步骤。 预还原步骤包括：煅烧催化剂体以形成含有铝酸镍尖晶石的催化剂前体; 并预先还原催化剂前体以获得甲烷合成催化剂。 在制备方法中制备的催化剂可用于高温高液体比例条件下，显示出性能稳定性，并且避免了在车辆操作期间进一步降低高温的需要。 还提供了甲烷合成催化剂前体。 催化剂前体含有铝酸镍尖晶石。