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AR007315A1 - Un catalizador util para catalizar la oxidacion del monoxido de carbono e hidrocarburos y un metodo que lo utiliza - Google Patents

Un catalizador util para catalizar la oxidacion del monoxido de carbono e hidrocarburos y un metodo que lo utiliza

Info

Publication number
AR007315A1
AR007315A1 ARP970102281A ARP970102281A AR007315A1 AR 007315 A1 AR007315 A1 AR 007315A1 AR P970102281 A ARP970102281 A AR P970102281A AR P970102281 A ARP970102281 A AR P970102281A AR 007315 A1 AR007315 A1 AR 007315A1
Authority
AR
Argentina
Prior art keywords
oxidation
carbon monoxide
hydrocarbons
catalyze
catalyst
Prior art date
Application number
ARP970102281A
Other languages
English (en)
Original Assignee
Anglo American Res Lab
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Anglo American Res Lab filed Critical Anglo American Res Lab
Publication of AR007315A1 publication Critical patent/AR007315A1/es

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
    • B01D53/34—Chemical or biological purification of waste gases
    • B01D53/92—Chemical or biological purification of waste gases of engine exhaust gases
    • B01D53/94—Chemical or biological purification of waste gases of engine exhaust gases by catalytic processes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
    • B01D53/34—Chemical or biological purification of waste gases
    • B01D53/74—General processes for purification of waste gases; Apparatus or devices specially adapted therefor
    • B01D53/86—Catalytic processes
    • B01D53/864—Removing carbon monoxide or hydrocarbons
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
    • B01D53/34—Chemical or biological purification of waste gases
    • B01D53/74—General processes for purification of waste gases; Apparatus or devices specially adapted therefor
    • B01D53/86—Catalytic processes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J23/00—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00
    • B01J23/38—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of noble metals
    • B01J23/54—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of noble metals combined with metals, oxides or hydroxides provided for in groups B01J23/02 - B01J23/36
    • B01J23/66—Silver or gold
    • B01J23/68—Silver or gold with arsenic, antimony, bismuth, vanadium, niobium, tantalum, polonium, chromium, molybdenum, tungsten, manganese, technetium or rhenium
    • B01J23/683—Silver or gold with arsenic, antimony, bismuth, vanadium, niobium, tantalum, polonium, chromium, molybdenum, tungsten, manganese, technetium or rhenium with chromium, molybdenum or tungsten
    • B01J23/686—Silver or gold with arsenic, antimony, bismuth, vanadium, niobium, tantalum, polonium, chromium, molybdenum, tungsten, manganese, technetium or rhenium with chromium, molybdenum or tungsten with molybdenum
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2255/00—Catalysts
    • B01D2255/20—Metals or compounds thereof
    • B01D2255/207—Transition metals
    • B01D2255/20707—Titanium
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2255/00—Catalysts
    • B01D2255/20—Metals or compounds thereof
    • B01D2255/207—Transition metals
    • B01D2255/20769—Molybdenum

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Environmental & Geological Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Analytical Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Biomedical Technology (AREA)
  • General Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Organic Chemistry (AREA)
  • Materials Engineering (AREA)
  • Combustion & Propulsion (AREA)
  • Catalysts (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
  • Carbon And Carbon Compounds (AREA)
  • Exhaust Gas Treatment By Means Of Catalyst (AREA)

Abstract

Un catalizador útil par usar en catalizar la oxidación del monóxido de carbono e hidrocarburos, el cual comprende un soporte óxido que tiene capturadosobre el mismo un metal noble en forma catalíticamente efectiva. El catalizador estácaracteriz ado por la presencia de un óxido de titanio, molibdeno o de unamezcla de los mismos. La invención también incluye un método para oxidar monóxido de carbono o un hidrocarburo en la presencia de azufre, el cualcomprende la etapa decatalizar la oxidación al usar el catalizador de esta invención.
ARP970102281A 1996-05-28 1997-05-28 Un catalizador util para catalizar la oxidacion del monoxido de carbono e hidrocarburos y un metodo que lo utiliza AR007315A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ZA964315 1996-05-28

Publications (1)

Publication Number Publication Date
AR007315A1 true AR007315A1 (es) 1999-10-27

Family

ID=25585712

Family Applications (1)

Application Number Title Priority Date Filing Date
ARP970102281A AR007315A1 (es) 1996-05-28 1997-05-28 Un catalizador util para catalizar la oxidacion del monoxido de carbono e hidrocarburos y un metodo que lo utiliza

Country Status (23)

Country Link
US (1) US6086835A (es)
EP (1) EP0912231B1 (es)
JP (1) JP2000515058A (es)
KR (1) KR20000016120A (es)
CN (1) CN1226184A (es)
AR (1) AR007315A1 (es)
AT (1) ATE205417T1 (es)
AU (1) AU716049B2 (es)
BG (1) BG103001A (es)
BR (1) BR9709386A (es)
CA (1) CA2257280A1 (es)
DE (1) DE69706685T2 (es)
DK (1) DK0912231T3 (es)
ES (1) ES2164344T3 (es)
HU (1) HUP9902411A3 (es)
IL (1) IL127309A (es)
NO (1) NO985546L (es)
NZ (1) NZ333157A (es)
PL (1) PL330185A1 (es)
PT (1) PT912231E (es)
RU (1) RU2175573C2 (es)
TW (1) TW505541B (es)
WO (1) WO1997045192A1 (es)

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AU2004255562B2 (en) * 2003-06-13 2009-11-19 Chevron U.S.A., Inc. Method for making hydrogen using a gold containing water-gas shift catalyst
US20040255394A1 (en) * 2003-06-18 2004-12-23 Vanita Mani Spin cycle methodology and article drying apparatus
JP5202845B2 (ja) * 2003-09-26 2013-06-05 スリーエム イノベイティブ プロパティズ カンパニー ナノスケールの金触媒、活性化剤、担体媒体、および、特に金を物理的蒸着を用いて担体媒体の上に堆積させて、そのような触媒系を製造するのに有用な関連の方法
US20080260607A1 (en) * 2004-11-05 2008-10-23 Maria Flytzani-Stephanopoulos Treatment of Gold-Ceria Catalysts with Oxygen to Improve Stability Thereof in the Water-Gas Shift and Selective Co Oxidation Reactions
US8058202B2 (en) * 2005-01-04 2011-11-15 3M Innovative Properties Company Heterogeneous, composite, carbonaceous catalyst system and methods that use catalytically active gold
TWI301824B (en) * 2005-05-24 2008-10-11 Nat Univ Tsing Hua Process for producing hydrogen with high yield under low temperature
EP1832332B1 (en) * 2006-03-09 2016-05-04 Haldor Topsøe A/S Process and system for purification of sulphur-containing exhaust gas
JP2008119685A (ja) * 2006-11-15 2008-05-29 Samsung Sdi Co Ltd 燃料電池用燃料酸化触媒とその製造方法、燃料電池システムの改質部及び燃料電池システム
US8173309B2 (en) * 2007-02-12 2012-05-08 Samsung Sdi Co., Ltd. Reformer for fuel cell, and fuel cell system comprising the same
RU2375299C2 (ru) * 2008-02-18 2009-12-10 Владимир Анатольевич Шатков Способ получения криптон-ксеноновой смеси
JP2009297628A (ja) * 2008-06-12 2009-12-24 Babcock Hitachi Kk 熱機関の排ガス浄化装置，排ガス浄化方法及びＮＯｘ浄化触媒
CZ2008630A3 (cs) * 2008-10-17 2010-06-02 Univerzita Karlova V Praze Katalyzátor na bázi kov-CeO2 pro použití obzvlášte v palivových cláncích a zpusob jeho prípravy
JP5915520B2 (ja) * 2012-12-28 2016-05-11 トヨタ自動車株式会社 排ガス浄化用触媒
CN103521243B (zh) * 2013-09-24 2015-08-26 上海纳米技术及应用国家工程研究中心有限公司 一种氧化钯复合氧化物催化剂及其制备方法和应用
CN111185167B (zh) * 2020-03-19 2021-06-08 中国科学院过程工程研究所 一种用于CO净化的Pt基催化剂及其制备方法和用途

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Also Published As

Publication number Publication date
WO1997045192A1 (en) 1997-12-04
PL330185A1 (en) 1999-04-26
CN1226184A (zh) 1999-08-18
ES2164344T3 (es) 2002-02-16
JP2000515058A (ja) 2000-11-14
DK0912231T3 (da) 2001-11-12
HUP9902411A2 (hu) 1999-11-29
HUP9902411A3 (en) 2003-09-29
PT912231E (pt) 2002-02-28
US6086835A (en) 2000-07-11
TW505541B (en) 2002-10-11
BR9709386A (pt) 2000-01-11
EP0912231B1 (en) 2001-09-12
DE69706685D1 (de) 2001-10-18
CA2257280A1 (en) 1997-12-04
ATE205417T1 (de) 2001-09-15
AU2968597A (en) 1998-01-05
DE69706685T2 (de) 2002-02-07
EP0912231A1 (en) 1999-05-06
IL127309A (en) 2001-05-20
IL127309A0 (en) 1999-09-22
NZ333157A (en) 1999-06-29
NO985546D0 (no) 1998-11-27
BG103001A (en) 1999-08-31
KR20000016120A (ko) 2000-03-25
RU2175573C2 (ru) 2001-11-10
AU716049B2 (en) 2000-02-17
NO985546L (no) 1999-01-27

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