AUPP950199A0 - Catalysts for the reduction of nitrogen oxide emissions - Google Patents

Catalysts for the reduction of nitrogen oxide emissions

Info

Publication number
AUPP950199A0
AUPP950199A0 AUPP9501A AUPP950199A AUPP950199A0 AU PP950199 A0 AUPP950199 A0 AU PP950199A0 AU PP9501 A AUPP9501 A AU PP9501A AU PP950199 A AUPP950199 A AU PP950199A AU PP950199 A0 AUPP950199 A0 AU PP950199A0
Authority
AU
Australia
Prior art keywords
catalysts
reduction
nitrogen oxide
oxide emissions
emissions
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.)
Abandoned
Application number
AUPP9501A
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.)
University of Queensland UQ
Original Assignee
University of Queensland UQ
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 University of Queensland UQ filed Critical University of Queensland UQ
Priority to AUPP9501A priority Critical patent/AUPP950199A0/en
Publication of AUPP950199A0 publication Critical patent/AUPP950199A0/en
Priority to ARP000101442A priority patent/AR025832A1/en
Priority to AU34095/00A priority patent/AU3409500A/en
Priority to PCT/AU2000/000268 priority patent/WO2000059600A1/en
Abandoned legal-status Critical Current

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
    • B01D53/9404—Removing only nitrogen compounds
    • B01D53/9409—Nitrogen oxides
    • B01D53/9413—Processes characterised by a specific catalyst
    • B01D53/9418—Processes characterised by a specific catalyst for removing nitrogen oxides by selective catalytic reduction [SCR] using a reducing agent in a lean exhaust gas
    • 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
    • B01J21/00—Catalysts comprising the elements, oxides, or hydroxides of magnesium, boron, aluminium, carbon, silicon, titanium, zirconium, or hafnium
    • B01J21/02—Boron or aluminium; Oxides or hydroxides thereof
    • 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
    • B01J23/08—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of gallium, indium or thallium
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2251/00—Reactants
    • B01D2251/20—Reductants
    • B01D2251/208—Hydrocarbons
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2255/00—Catalysts
    • B01D2255/10—Noble metals or compounds thereof
    • B01D2255/102—Platinum group metals
    • B01D2255/1023—Palladium
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2255/00—Catalysts
    • B01D2255/10—Noble metals or compounds thereof
    • B01D2255/102—Platinum group metals
    • B01D2255/1025—Rhodium
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2255/00—Catalysts
    • B01D2255/10—Noble metals or compounds thereof
    • B01D2255/102—Platinum group metals
    • B01D2255/1028—Iridium
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2255/00—Catalysts
    • B01D2255/10—Noble metals or compounds thereof
    • B01D2255/104—Silver
    • 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
    • B01D2255/20776—Tungsten
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2255/00—Catalysts
    • B01D2255/20—Metals or compounds thereof
    • B01D2255/209—Other metals
    • B01D2255/2092—Aluminium
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2255/00—Catalysts
    • B01D2255/20—Metals or compounds thereof
    • B01D2255/209—Other metals
    • B01D2255/2094—Tin

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Biomedical Technology (AREA)
  • Environmental & Geological Engineering (AREA)
  • Analytical Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Catalysts (AREA)
  • Exhaust Gas Treatment By Means Of Catalyst (AREA)
AUPP9501A 1999-03-30 1999-03-30 Catalysts for the reduction of nitrogen oxide emissions Abandoned AUPP950199A0 (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
AUPP9501A AUPP950199A0 (en) 1999-03-30 1999-03-30 Catalysts for the reduction of nitrogen oxide emissions
ARP000101442A AR025832A1 (en) 1999-03-30 2000-03-30 A CATALYST SYSTEM FOR REDUCTION OF NITROGEN OXIDES, A CATALYST SYSTEM OF CAR EXHAUST, METHODS TO PREPARE SUCH SYSTEMS AND THE PROCESS TO ELIMINATE NITROGEN OXIDES FROM A COMBUSTION SOURCE
AU34095/00A AU3409500A (en) 1999-03-30 2000-03-30 Catalyst systems for reduction of oxides of nitrogen
PCT/AU2000/000268 WO2000059600A1 (en) 1999-03-30 2000-03-30 Catalyst systems for reduction of oxides of nitrogen

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AUPP9501A AUPP950199A0 (en) 1999-03-30 1999-03-30 Catalysts for the reduction of nitrogen oxide emissions

Publications (1)

Publication Number Publication Date
AUPP950199A0 true AUPP950199A0 (en) 1999-04-22

Family

ID=3813697

Family Applications (1)

Application Number Title Priority Date Filing Date
AUPP9501A Abandoned AUPP950199A0 (en) 1999-03-30 1999-03-30 Catalysts for the reduction of nitrogen oxide emissions

Country Status (3)

Country Link
AR (1) AR025832A1 (en)
AU (1) AUPP950199A0 (en)
WO (1) WO2000059600A1 (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7399729B2 (en) * 2003-12-22 2008-07-15 General Electric Company Catalyst system for the reduction of NOx
US20060133977A1 (en) * 2004-12-22 2006-06-22 Male Jonathan L Catalyst system and method for the reduction of NOx
US8062991B2 (en) * 2004-12-22 2011-11-22 General Electric Company Catalyst system and method for the reduction of NOx
US8871669B2 (en) 2008-05-19 2014-10-28 General Electric Company Catalyst and method of manufacture
WO2013048294A1 (en) * 2011-09-30 2013-04-04 Volvo Technology Corporation Exhaust gas after treatment system comprising multiple catalytic objects

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3980584A (en) * 1974-08-21 1976-09-14 Alexei Efimovich Dronov Carrier and catalyst for chemical processes and method of preparing said catalyst
JPH06198172A (en) * 1992-11-09 1994-07-19 Agency Of Ind Science & Technol Nitrogen oxide removal catalsyt and removing method
JP2851773B2 (en) * 1993-09-09 1999-01-27 京セラ株式会社 Oxide catalyst material for removing nitrogen oxides and method for removing nitrogen oxides
JP3129377B2 (en) * 1994-08-12 2001-01-29 三菱重工業株式会社 Exhaust gas purification catalyst
JPH08229401A (en) * 1995-02-24 1996-09-10 Kyocera Corp Oxide catalyst material for removing nitrogen oxide and removal of nitrogen oxide
US5580540A (en) * 1995-12-01 1996-12-03 Chevron U.S.A. Inc. Zeolite SSZ-44
JP3889467B2 (en) * 1996-09-25 2007-03-07 日本特殊陶業株式会社 Nitrogen oxide removing catalyst material, nitrogen oxide treatment apparatus using the material, and nitrogen oxide removing method
JP3215865B2 (en) * 1997-07-01 2001-10-09 経済産業省産業技術総合研究所長 Nitrogen oxide catalytic reduction catalyst and method for catalytic reduction of nitrogen oxides
JP3245608B2 (en) * 1997-07-01 2002-01-15 独立行政法人産業技術総合研究所 Catalyst for catalytic reduction and removal of nitrogen oxides and method for catalytic reduction and removal of nitrogen oxides

Also Published As

Publication number Publication date
WO2000059600A1 (en) 2000-10-12
AR025832A1 (en) 2002-12-18

Similar Documents

Publication Publication Date Title
AU4490300A (en) Catalytic converter arrangement
AU3570799A (en) Titanium-containing catalyst composition and processes therefor and therewith
AU3615700A (en) Scar reduction
AU2002354236A1 (en) Oxide catalyst composition
AU5960000A (en) Mixed phosphinimine catalyst
AU2001223877A1 (en) Catalytic reactor
AU2001287753A1 (en) Catalyst and method for the catalytic reduction of nitrogen oxides
AU5516100A (en) Catalytic cellulignin fuel
AU1788401A (en) Multi-task truck
AU9039098A (en) Ethylene oxide catalyst
AU3520000A (en) Exhaust gas catalytic converter
AU4465000A (en) Continuous calcination of mixed metal oxides
AU4625100A (en) Stable catalysts and processes for making and using the same
AU2002255609A1 (en) Reducing nitrogen oxides and carbon loss from emissions
AU2914995A (en) Catalytic system for the reduction of nitrogen oxides
AU3923300A (en) Fumed metal oxide comprising catalytic converter
AUPP950199A0 (en) Catalysts for the reduction of nitrogen oxide emissions
AU9039198A (en) Ethylene oxide catalyst
AU6299800A (en) Turbocharger
AU9039298A (en) Ethylene oxide catalyst
AU2485400A (en) Tangentially-fired furnace having reduced nox emissions
AU1990000A (en) Structure of vehicles
GB2353738B (en) Catalytic convertors
AU2304400A (en) Rail vehicle
AU3167600A (en) Tie-down point for vessels

Legal Events

Date Code Title Description
NAA1 Application designating australia and claiming priority from australian document

Ref document number: 3409500

Country of ref document: AU