ES552018A0 - Un metodo para oxidar simultaneamente hidrocarburos gaseosos y monoxido de carbono - Google Patents

Un metodo para oxidar simultaneamente hidrocarburos gaseosos y monoxido de carbono

Info

Publication number
ES552018A0
ES552018A0 ES552018A ES552018A ES552018A0 ES 552018 A0 ES552018 A0 ES 552018A0 ES 552018 A ES552018 A ES 552018A ES 552018 A ES552018 A ES 552018A ES 552018 A0 ES552018 A0 ES 552018A0
Authority
ES
Spain
Prior art keywords
carbon monoxide
gaseous hydrocarbons
oxidizing gaseous
simultaneously oxidizing
hydrocarbons
Prior art date
Legal status (The legal status 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 status listed.)
Granted
Application number
ES552018A
Other languages
English (en)
Other versions
ES8707126A1 (es
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
BASF Catalysts LLC
Original Assignee
Engelhard Corp
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 Engelhard Corp filed Critical Engelhard Corp
Publication of ES8707126A1 publication Critical patent/ES8707126A1/es
Publication of ES552018A0 publication Critical patent/ES552018A0/es
Expired legal-status Critical Current

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01JCHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J23/00Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00
    • B01J23/38Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of noble metals
    • B01J23/54Catalysts 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
    • B01J23/56Platinum group metals
    • B01J23/64Platinum group metals with arsenic, antimony, bismuth, vanadium, niobium, tantalum, polonium, chromium, molybdenum, tungsten, manganese, technetium or rhenium
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D53/00Separation 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
    • B01D53/34Chemical or biological purification of waste gases
    • B01D53/92Chemical or biological purification of waste gases of engine exhaust gases
    • B01D53/94Chemical or biological purification of waste gases of engine exhaust gases by catalytic processes
    • B01D53/9445Simultaneously removing carbon monoxide, hydrocarbons or nitrogen oxides making use of three-way catalysts [TWC] or four-way-catalysts [FWC]
    • B01D53/945Simultaneously removing carbon monoxide, hydrocarbons or nitrogen oxides making use of three-way catalysts [TWC] or four-way-catalysts [FWC] characterised by a specific catalyst
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D53/00Separation 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
    • B01D53/34Chemical or biological purification of waste gases
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01JCHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J23/00Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00
    • B01J23/38Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of noble metals
    • B01J23/54Catalysts 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
    • B01J23/56Platinum group metals
    • B01J23/63Platinum group metals with rare earths or actinides
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01JCHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J23/00Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00
    • B01J23/38Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of noble metals
    • B01J23/54Catalysts 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
    • B01J23/56Platinum group metals
    • B01J23/64Platinum group metals with arsenic, antimony, bismuth, vanadium, niobium, tantalum, polonium, chromium, molybdenum, tungsten, manganese, technetium or rhenium
    • B01J23/652Chromium, molybdenum or tungsten
    • B01J23/6522Chromium
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01JCHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J23/00Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00
    • B01J23/38Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of noble metals
    • B01J23/54Catalysts 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
    • B01J23/56Platinum group metals
    • B01J23/64Platinum group metals with arsenic, antimony, bismuth, vanadium, niobium, tantalum, polonium, chromium, molybdenum, tungsten, manganese, technetium or rhenium
    • B01J23/656Manganese, technetium or rhenium
    • B01J23/6562Manganese
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01JCHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J23/00Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00
    • B01J23/70Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of the iron group metals or copper
    • B01J23/89Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of the iron group metals or copper combined with noble metals
    • B01J23/8933Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of the iron group metals or copper combined with noble metals also combined with metals, or metal oxides or hydroxides provided for in groups B01J23/02 - B01J23/36
    • B01J23/894Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of the iron group metals or copper combined with noble metals also combined with metals, or metal oxides or hydroxides provided for in groups B01J23/02 - B01J23/36 with rare earths or actinides
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01JCHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J37/00Processes, in general, for preparing catalysts; Processes, in general, for activation of catalysts
    • B01J37/04Mixing
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01JCHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J35/00Catalysts, in general, characterised by their form or physical properties
    • B01J35/20Catalysts, in general, characterised by their form or physical properties characterised by their non-solid state
    • B01J35/23Catalysts, in general, characterised by their form or physical properties characterised by their non-solid state in a colloidal state
    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02TCLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T10/00Road transport of goods or passengers
    • Y02T10/10Internal combustion engine [ICE] based vehicles
    • Y02T10/12Improving ICE efficiencies

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Biomedical Technology (AREA)
  • Environmental & Geological Engineering (AREA)
  • Analytical Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Combustion & Propulsion (AREA)
  • Catalysts (AREA)
  • Exhaust Gas Treatment By Means Of Catalyst (AREA)
ES552018A 1984-06-14 1986-02-14 Un metodo para oxidar simultaneamente hidrocarburos gaseosos y monoxido de carbono Expired ES8707126A1 (es)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US62041584A 1984-06-14 1984-06-14
US69695085A 1985-01-31 1985-01-31
US69694785A 1985-01-31 1985-01-31

Publications (2)

Publication Number Publication Date
ES8707126A1 ES8707126A1 (es) 1987-07-16
ES552018A0 true ES552018A0 (es) 1987-07-16

Family

ID=27417260

Family Applications (3)

Application Number Title Priority Date Filing Date
ES544084A Expired ES8700960A1 (es) 1984-06-14 1985-06-12 Un metodo para preparar un catalizador mejorado de tres vias a base de rodio, oxido de tierras, raras platino y-0 paladio.
ES552019A Expired ES8702172A1 (es) 1984-06-14 1986-02-14 Un metodo para oxidar hidrocarburos y monoxido de carbono presentes en una corriente gaseosa
ES552018A Expired ES8707126A1 (es) 1984-06-14 1986-02-14 Un metodo para oxidar simultaneamente hidrocarburos gaseosos y monoxido de carbono

Family Applications Before (2)

Application Number Title Priority Date Filing Date
ES544084A Expired ES8700960A1 (es) 1984-06-14 1985-06-12 Un metodo para preparar un catalizador mejorado de tres vias a base de rodio, oxido de tierras, raras platino y-0 paladio.
ES552019A Expired ES8702172A1 (es) 1984-06-14 1986-02-14 Un metodo para oxidar hidrocarburos y monoxido de carbono presentes en una corriente gaseosa

Country Status (8)

Country Link
EP (2) EP0304095A3 (es)
JP (1) JPH067923B2 (es)
KR (1) KR920009112B1 (es)
AU (2) AU589564B2 (es)
BR (1) BR8502767A (es)
DE (2) DE171151T1 (es)
ES (3) ES8700960A1 (es)
MX (1) MX173884B (es)

Families Citing this family (39)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2595265B1 (fr) * 1986-03-07 1992-10-09 Pro Catalyse Catalyseur et procede pour le traitement des gaz d'echappement des moteurs a combustion interne
US4904633A (en) * 1986-12-18 1990-02-27 Nippon Shokubai Kagaku Kogyo Co., Ltd. Catalyst for purifying exhaust gas and method for production thereof
JPS63310637A (ja) * 1987-06-12 1988-12-19 ジヨンソン マセイ インコ−ポレ−テツド 三重効用触媒
US4780447A (en) * 1987-07-10 1988-10-25 W. R. Grace & Co.-Conn. Catalysts for controlling auto exhaust emissions including hydrocarbon, carbon monoxide, nitrogen oxides and hydrogen sulfide and method of making the catalysts
JP2537239B2 (ja) * 1987-08-28 1996-09-25 エヌ・イーケムキヤツト 株式会社 耐熱性に優れた内燃機関排気ガス浄化用触媒及びその製造方法
US4791091A (en) * 1987-09-30 1988-12-13 Allied-Signal Inc. Catalyst for treatment of exhaust gases from internal combustion engines and method of manufacturing the catalyst
US4782038C1 (en) * 1987-10-26 2001-04-17 Ford Motor Co Platinum group alumina-supported metal oxidation catalysts and method of making same
US5196390A (en) * 1987-11-03 1993-03-23 Engelhard Corporation Hydrogen sulfide-suppressing catalyst system
US4939113A (en) * 1987-11-03 1990-07-03 Engelhard Corporation Hydrogen sulfide suppressing catalyst system using an oxide of copper, manganese, nickel or iron
DE3803122C1 (es) * 1988-02-03 1989-07-13 Degussa Ag, 6000 Frankfurt, De
CA1334962C (en) * 1988-04-14 1995-03-28 Tomohisa Ohata Catalyst for purifying exhaust gas and method for production thereof
JPH0763631B2 (ja) * 1988-04-18 1995-07-12 トヨタ自動車株式会社 排気ガス浄化用触媒の製造方法
EP0425488B1 (en) * 1988-07-13 1992-04-15 AlliedSignal Inc. Pollution control catalyst for minimizing h2s emissions
JP2533371B2 (ja) * 1989-05-01 1996-09-11 株式会社豊田中央研究所 排気ガス浄化用触媒
DE69118024T2 (de) * 1990-06-29 1996-10-02 Toyota Motor Co Ltd Katalysator zur Reinigung von Abgasen
JP2581872B2 (ja) * 1992-05-15 1997-02-12 エヌ・イーケムキャット株式会社 耐熱性に優れた内燃機関排気ガス浄化用触媒及びその製造方法
DE69435061T2 (de) * 1993-06-25 2008-12-18 Basf Catalysts Llc Katalysatorzusammensetzung
JP2742652B2 (ja) * 1993-09-08 1998-04-22 レイテック株式会社 塩化ビニル樹脂裏打敷物
GB9323597D0 (en) * 1993-11-16 1994-01-05 Tickford Ltd Catalyst system for internal combustion engine
JP3363564B2 (ja) * 1994-02-04 2003-01-08 トヨタ自動車株式会社 排ガス浄化用触媒
JP3391878B2 (ja) * 1994-02-23 2003-03-31 トヨタ自動車株式会社 排気ガス浄化用触媒
US6004521A (en) * 1994-02-23 1999-12-21 Toyota Jidosha Kabushiki Kaisha Catalyst for purifying exhaust gases
KR100361417B1 (ko) * 1994-06-17 2003-01-24 엥겔하드 코포레이션 적층촉매복합물
US5888464A (en) * 1997-04-08 1999-03-30 Engelhard Corporation Catalyst composition containing an intimately combined cerium-zirconium oxide
JP4290240B2 (ja) 1998-05-27 2009-07-01 ジョンソン・マッセイ・ジャパン・インコーポレイテッド 排気ガス浄化用触媒および排気ガス浄化方法
KR100359560B1 (ko) * 1999-12-17 2002-11-09 (주)이레 엔지니어링 기체와 액체 가속 혼합장치
US20030054955A1 (en) * 2001-07-26 2003-03-20 Loewenstein Michael A. Novel method for the preparation of supported bimetallic catalysts
JP2005185959A (ja) * 2003-12-25 2005-07-14 Nissan Motor Co Ltd 排ガス浄化用触媒
JP5168833B2 (ja) * 2005-07-12 2013-03-27 トヨタ自動車株式会社 排ガス浄化触媒及びその製造方法
US7655203B2 (en) 2005-10-04 2010-02-02 General Electric Company Multi-component catalyst system and method for the reduction of NOx
US7431905B2 (en) 2005-10-04 2008-10-07 General Electric Company Catalyst system and method for the reduction of NOx
JP5018882B2 (ja) 2007-06-27 2012-09-05 トヨタ自動車株式会社 触媒担体及び排ガス浄化触媒
JP6174115B2 (ja) 2012-04-05 2017-08-02 ユミコア アクチェンゲゼルシャフト ウント コンパニー コマンディートゲゼルシャフト 希薄燃焼内燃機関の排ガスから一酸化炭素および炭化水素を除去するための方法
KR101507325B1 (ko) * 2013-12-20 2015-03-31 희성촉매 주식회사 배기가스 정화용 촉매 부재 및 워시코트
CN104162424A (zh) * 2014-07-11 2014-11-26 华东理工大学 氧化铈负载钯催化剂的制备方法及在co催化氧化中的应用
JP2016068200A (ja) 2014-09-30 2016-05-09 セイコーエプソン株式会社 ロボット
CN111491726A (zh) * 2017-09-27 2020-08-04 庄信万丰股份有限公司 用于汽油废气清洁应用的低表面涂层负载单层催化剂
JP2021531957A (ja) * 2018-07-27 2021-11-25 ジョンソン、マッセイ、パブリック、リミテッド、カンパニーJohnson Matthey Public Limited Company ガソリン排気ガス用途向けの新規pgmナノ粒子twc触媒
KR20220102623A (ko) * 2019-11-27 2022-07-20 바스프 코포레이션 디젤 배출물 조절용 열적 숙성 탄성 산화 촉매

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3993572A (en) * 1972-08-04 1976-11-23 Engelhard Minerals & Chemicals Corporation Rare earth containing catalyst composition
DE2306395C3 (de) * 1973-02-09 1978-08-10 Deutsche Gold- Und Silber-Scheideanstalt Vormals Roessler, 6000 Frankfurt Trägerkatalysator
MX4509E (es) * 1975-08-27 1982-06-02 Engelhard Min & Chem Composicion catalitica mejorada para oxidar en forma simultanea hidrocarburos gascosos y monoxido de carbono y reducir oxidos de nitrogeno
SE433178B (sv) * 1975-10-31 1984-05-14 Johnson Matthey Co Ltd Katalysator for rening av bilavgaser av den allmenna typen a?71xm?71yo?71z
JPS6046247B2 (ja) * 1977-02-15 1985-10-15 トヨタ自動車株式会社 内燃機関の排出ガスを浄化する方法及び装置
US4171288A (en) * 1977-09-23 1979-10-16 Engelhard Minerals & Chemicals Corporation Catalyst compositions and the method of manufacturing them
FR2495957B1 (fr) * 1980-12-17 1986-09-12 Pro Catalyse Catalyseur et procede perfectionnes pour le traitement des gaz d'echappement des moteurs a combustion interne
JPS5881441A (ja) * 1981-11-11 1983-05-16 Nippon Shokubai Kagaku Kogyo Co Ltd 排ガス浄化用触媒の製法
FR2530489B1 (fr) * 1982-07-26 1987-02-27 Pro Catalyse Procede de fabrication de catalyseurs pour le traitement des gaz d'echappement des moteurs a combustion interne
US4675308A (en) * 1984-06-14 1987-06-23 Engelhard Corporation Three-way catalyst for lean operating engines
US4678770A (en) * 1985-01-31 1987-07-07 Engelhard Corporation Three-way catalyst for lean exhaust systems
CA1247074A (en) * 1985-01-31 1988-12-20 Chung-Zong Wan Three-way catalysts of improved efficiency

Also Published As

Publication number Publication date
ES8707126A1 (es) 1987-07-16
AU589564B2 (en) 1989-10-19
AU618391B2 (en) 1991-12-19
ES544084A0 (es) 1986-11-16
AU3950389A (en) 1989-12-07
EP0304095A3 (en) 1990-05-16
JPS6111147A (ja) 1986-01-18
ES8702172A1 (es) 1987-01-01
KR860000095A (ko) 1986-01-25
JPH067923B2 (ja) 1994-02-02
EP0304095A2 (en) 1989-02-22
ES8700960A1 (es) 1986-11-16
EP0171151B1 (en) 1989-07-26
KR920009112B1 (ko) 1992-10-13
MX173884B (es) 1994-04-07
ES552019A0 (es) 1987-01-01
EP0171151A1 (en) 1986-02-12
AU4364285A (en) 1985-12-19
DE171151T1 (de) 1986-11-27
BR8502767A (pt) 1986-02-18
DE3571766D1 (en) 1989-08-31

Similar Documents

Publication Publication Date Title
ES552018A0 (es) Un metodo para oxidar simultaneamente hidrocarburos gaseosos y monoxido de carbono
ZA852084B (en) A method and an arrangement for producing synthetic gases
ES551793A0 (es) Un metodo para reformar hidrocarburos.
ES542647A0 (es) Procedimiento y dispositivo para la deteccion de gases re- ductores, preferentemente de monoxido de carbono
ES546245A0 (es) Un procedimiento de pirolisis de metano
ES552671A0 (es) Un procedimiento para oxidar selectivamente hidrogeno
PT83266B (pt) Processo para a preparacao de novos polimeros de monoxido de carbono e eteno
ES528632A0 (es) Metodo para desulfurizacion, desnitrificacion y oxidacion de combustibles carbonosos
PL262347A1 (en) A new catalyst and a method of ethane and crbon monoxide coplymerization
ES507025A0 (es) Metodo y dispositivo para la produccion de un gas que contiene substancialmente monoxido de carbono e hidrogeno gaseoso.
EP0148358A3 (en) Catalyst for burning and converting gases and higher hydrocarbons, device for the reduction of nitrogen oxides, and off-gass afterburner with such a catalyst
GB2178734B (en) Flue gas desulfurization/denitrification using metal-chelate additives
GB8531701D0 (en) Gaseous fuel torch apparatus
KR900701972A (ko) 탄화수소가스의 액화방법
BR8701328A (pt) Processo para a producao de um gas contendo monoxido de carbono e hidrogenio
BR8500467A (pt) Processo para a preparacao de um gas redutudor contendo hidrogenio e/ou monoxido de carbono
ES555345A0 (es) Un metodo para gasificar en un reactor carbon con alto contenido de humedad y de cenizas
KR860004991A (ko) 탄소섬유 제조용 피치 및 그 제법
BR8405724A (pt) Processo para a obtencao de monoxido de carbono
EP0201936A3 (en) Element for detecting carbon dioxide gas and process forelement for detecting carbon dioxide gas and process for producing the same producing the same
ES554215A0 (es) Un procedimiento para obtener acido-7-amino-3-propenilcefalosporanico y sus esteres.
BR8904558A (pt) Processo e instalacao para a producao simultanea de hidrogenio e de monoxido de carbono
BR8605080A (pt) Processo para a obtencao de um gas de produto contendo oxidos de carbono e hidrogenio
HUT39628A (en) Catalytic agent mixture for firing hydrocarbons particularly methane
BR8505620A (pt) Isqueiro a gas descartavel

Legal Events

Date Code Title Description
FD1A Patent lapsed

Effective date: 19970505