NO20021745L - Omdannelse av nitrogenoksider under n¶rv¶r av en katalysator stöttet av en nettstruktur - Google Patents
Omdannelse av nitrogenoksider under n¶rv¶r av en katalysator stöttet av en nettstrukturInfo
- Publication number
- NO20021745L NO20021745L NO20021745A NO20021745A NO20021745L NO 20021745 L NO20021745 L NO 20021745L NO 20021745 A NO20021745 A NO 20021745A NO 20021745 A NO20021745 A NO 20021745A NO 20021745 L NO20021745 L NO 20021745L
- Authority
- NO
- Norway
- Prior art keywords
- conversion
- catalyst supported
- network structure
- nitrogen oxides
- oxides under
- Prior art date
Links
- MWUXSHHQAYIFBG-UHFFFAOYSA-N nitrogen oxide Inorganic materials O=[N] MWUXSHHQAYIFBG-UHFFFAOYSA-N 0.000 title abstract 12
- 239000003054 catalyst Substances 0.000 title abstract 2
- 238000006243 chemical reaction Methods 0.000 title abstract 2
- 239000012530 fluid Substances 0.000 abstract 1
- 239000002184 metal Substances 0.000 abstract 1
- 238000000034 method Methods 0.000 abstract 1
Classifications
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- 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
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- 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
- B01J23/16—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of arsenic, antimony, bismuth, vanadium, niobium, tantalum, polonium, chromium, molybdenum, tungsten, manganese, technetium or rhenium
- B01J23/20—Vanadium, niobium or tantalum
- B01J23/22—Vanadium
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- B—PERFORMING OPERATIONS; TRANSPORTING
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- 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
- B01D53/8621—Removing nitrogen compounds
- B01D53/8625—Nitrogen oxides
- B01D53/8631—Processes characterised by a specific device
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
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- 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
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- B—PERFORMING OPERATIONS; TRANSPORTING
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- 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
- B01D53/8678—Removing components of undefined structure
- B01D53/8687—Organic components
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- B—PERFORMING OPERATIONS; TRANSPORTING
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- B01D—SEPARATION
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- 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
- B01D53/88—Handling or mounting catalysts
- B01D53/885—Devices in general for catalytic purification of waste gases
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
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- 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
- B01D53/9431—Processes characterised by a specific device
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- B—PERFORMING OPERATIONS; TRANSPORTING
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- B01J23/00—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00
- B01J23/16—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of arsenic, antimony, bismuth, vanadium, niobium, tantalum, polonium, chromium, molybdenum, tungsten, manganese, technetium or rhenium
- B01J23/24—Chromium, molybdenum or tungsten
- B01J23/30—Tungsten
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- 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
- B01J23/40—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of noble metals of the platinum group metals
- B01J23/42—Platinum
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- F01N3/00—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust
- F01N3/08—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for rendering innocuous
- F01N3/10—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for rendering innocuous by thermal or catalytic conversion of noxious components of exhaust
- F01N3/24—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for rendering innocuous by thermal or catalytic conversion of noxious components of exhaust characterised by constructional aspects of converting apparatus
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- B—PERFORMING OPERATIONS; TRANSPORTING
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- B01D—SEPARATION
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- B01D2257/40—Nitrogen compounds
- B01D2257/402—Dinitrogen oxide
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- B—PERFORMING OPERATIONS; TRANSPORTING
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- B01D2257/502—Carbon monoxide
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- 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
- B01D53/9459—Removing one or more of nitrogen oxides, carbon monoxide, or hydrocarbons by multiple successive catalytic functions; systems with more than one different function, e.g. zone coated catalysts
- B01D53/9477—Removing one or more of nitrogen oxides, carbon monoxide, or hydrocarbons by multiple successive catalytic functions; systems with more than one different function, e.g. zone coated catalysts with catalysts positioned on separate bricks, e.g. exhaust systems
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- B01J21/00—Catalysts comprising the elements, oxides, or hydroxides of magnesium, boron, aluminium, carbon, silicon, titanium, zirconium, or hafnium
- B01J21/06—Silicon, titanium, zirconium or hafnium; Oxides or hydroxides thereof
- B01J21/063—Titanium; Oxides or hydroxides thereof
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- F01N2330/00—Structure of catalyst support or particle filter
- F01N2330/30—Honeycomb supports characterised by their structural details
- F01N2330/38—Honeycomb supports characterised by their structural details flow channels with means to enhance flow mixing,(e.g. protrusions or projections)
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- Y—GENERAL 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
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02C—CAPTURE, STORAGE, SEQUESTRATION OR DISPOSAL OF GREENHOUSE GASES [GHG]
- Y02C20/00—Capture or disposal of greenhouse gases
- Y02C20/10—Capture or disposal of greenhouse gases of nitrous oxide (N2O)
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- Y—GENERAL 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
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P20/00—Technologies relating to chemical industry
- Y02P20/151—Reduction of greenhouse gas [GHG] emissions, e.g. CO2
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- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Health & Medical Sciences (AREA)
- Environmental & Geological Engineering (AREA)
- Combustion & Propulsion (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Biomedical Technology (AREA)
- Analytical Chemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Toxicology (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- Ceramic Engineering (AREA)
- Catalysts (AREA)
- Exhaust Gas After Treatment (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
- Treating Waste Gases (AREA)
- Physical Or Chemical Processes And Apparatus (AREA)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US15980099P | 1999-10-15 | 1999-10-15 | |
US22226100P | 2000-07-31 | 2000-07-31 | |
PCT/US2000/028473 WO2001028665A1 (fr) | 1999-10-15 | 2000-10-13 | Conversion d'oxydes d'azote en presence d'un catalyseur sur support a structure de type a mailles |
Publications (2)
Publication Number | Publication Date |
---|---|
NO20021745D0 NO20021745D0 (no) | 2002-04-12 |
NO20021745L true NO20021745L (no) | 2002-06-11 |
Family
ID=26856314
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
NO20021745A NO20021745L (no) | 1999-10-15 | 2002-04-12 | Omdannelse av nitrogenoksider under n¶rv¶r av en katalysator stöttet av en nettstruktur |
Country Status (14)
Country | Link |
---|---|
US (2) | US6534022B1 (fr) |
EP (2) | EP1754526B1 (fr) |
JP (1) | JP2003512150A (fr) |
KR (2) | KR100840812B1 (fr) |
CN (1) | CN1187113C (fr) |
AT (2) | ATE489157T1 (fr) |
AU (1) | AU769548B2 (fr) |
BR (1) | BR0014779B1 (fr) |
CA (1) | CA2387561C (fr) |
DE (2) | DE60045296D1 (fr) |
ES (1) | ES2278639T3 (fr) |
NO (1) | NO20021745L (fr) |
RU (1) | RU2252064C2 (fr) |
WO (1) | WO2001028665A1 (fr) |
Families Citing this family (68)
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- 2000-10-13 AU AU12042/01A patent/AU769548B2/en not_active Ceased
- 2000-10-13 KR KR1020077014322A patent/KR100840812B1/ko not_active IP Right Cessation
- 2000-10-13 AT AT06023492T patent/ATE489157T1/de not_active IP Right Cessation
- 2000-10-13 KR KR1020027004815A patent/KR100814208B1/ko active IP Right Grant
- 2000-10-13 EP EP06023492A patent/EP1754526B1/fr not_active Expired - Lifetime
- 2000-10-13 EP EP00973540A patent/EP1222016B1/fr not_active Expired - Lifetime
- 2000-10-13 BR BRPI0014779-6A patent/BR0014779B1/pt not_active IP Right Cessation
- 2000-10-13 US US09/687,976 patent/US6534022B1/en not_active Expired - Lifetime
- 2000-10-13 CN CNB008172560A patent/CN1187113C/zh not_active Expired - Lifetime
- 2000-10-13 RU RU2002112985/15A patent/RU2252064C2/ru active
- 2000-10-13 DE DE60045296T patent/DE60045296D1/de not_active Expired - Lifetime
- 2000-10-13 DE DE60032782T patent/DE60032782T2/de not_active Expired - Lifetime
- 2000-10-13 CA CA002387561A patent/CA2387561C/fr not_active Expired - Lifetime
- 2000-10-13 ES ES00973540T patent/ES2278639T3/es not_active Expired - Lifetime
- 2000-10-13 AT AT00973540T patent/ATE350137T1/de not_active IP Right Cessation
- 2000-10-13 JP JP2001531489A patent/JP2003512150A/ja active Pending
- 2000-10-13 WO PCT/US2000/028473 patent/WO2001028665A1/fr active IP Right Grant
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2002
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Also Published As
Publication number | Publication date |
---|---|
EP1222016B1 (fr) | 2007-01-03 |
CA2387561C (fr) | 2003-12-16 |
EP1754526A1 (fr) | 2007-02-21 |
CN1187113C (zh) | 2005-02-02 |
US20030180205A1 (en) | 2003-09-25 |
JP2003512150A (ja) | 2003-04-02 |
KR100840812B1 (ko) | 2008-06-23 |
ES2278639T3 (es) | 2007-08-16 |
KR20070073993A (ko) | 2007-07-10 |
CN1420800A (zh) | 2003-05-28 |
DE60032782D1 (de) | 2007-02-15 |
AU1204201A (en) | 2001-04-30 |
EP1222016A1 (fr) | 2002-07-17 |
BR0014779B1 (pt) | 2011-05-17 |
WO2001028665A1 (fr) | 2001-04-26 |
AU769548B2 (en) | 2004-01-29 |
EP1754526B1 (fr) | 2010-11-24 |
DE60032782T2 (de) | 2007-11-08 |
DE60045296D1 (de) | 2011-01-05 |
RU2252064C2 (ru) | 2005-05-20 |
ATE489157T1 (de) | 2010-12-15 |
RU2002112985A (ru) | 2004-03-10 |
ATE350137T1 (de) | 2007-01-15 |
KR100814208B1 (ko) | 2008-03-17 |
BR0014779A (pt) | 2002-09-17 |
NO20021745D0 (no) | 2002-04-12 |
CA2387561A1 (fr) | 2001-04-26 |
US6534022B1 (en) | 2003-03-18 |
KR20020042718A (ko) | 2002-06-05 |
US6946107B2 (en) | 2005-09-20 |
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