NO20004839D0 - FremgangsmÕte til omvandling av dinitrogenoksid - Google Patents
FremgangsmÕte til omvandling av dinitrogenoksidInfo
- Publication number
- NO20004839D0 NO20004839D0 NO20004839A NO20004839A NO20004839D0 NO 20004839 D0 NO20004839 D0 NO 20004839D0 NO 20004839 A NO20004839 A NO 20004839A NO 20004839 A NO20004839 A NO 20004839A NO 20004839 D0 NO20004839 D0 NO 20004839D0
- Authority
- NO
- Norway
- Prior art keywords
- reducing agent
- nitric oxide
- converting nitric
- converting
- reducing
- Prior art date
Links
- 238000000034 method Methods 0.000 title abstract 2
- MWUXSHHQAYIFBG-UHFFFAOYSA-N Nitric oxide Chemical compound O=[N] MWUXSHHQAYIFBG-UHFFFAOYSA-N 0.000 title 2
- ATUOYWHBWRKTHZ-UHFFFAOYSA-N Propane Chemical compound CCC ATUOYWHBWRKTHZ-UHFFFAOYSA-N 0.000 abstract 4
- 239000003638 chemical reducing agent Substances 0.000 abstract 4
- GQPLMRYTRLFLPF-UHFFFAOYSA-N Nitrous Oxide Chemical compound [O-][N+]#N GQPLMRYTRLFLPF-UHFFFAOYSA-N 0.000 abstract 3
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 abstract 3
- 229910021536 Zeolite Inorganic materials 0.000 abstract 1
- 238000010531 catalytic reduction reaction Methods 0.000 abstract 1
- 238000006243 chemical reaction Methods 0.000 abstract 1
- HNPSIPDUKPIQMN-UHFFFAOYSA-N dioxosilane;oxo(oxoalumanyloxy)alumane Chemical compound O=[Si]=O.O=[Al]O[Al]=O HNPSIPDUKPIQMN-UHFFFAOYSA-N 0.000 abstract 1
- 229960001730 nitrous oxide Drugs 0.000 abstract 1
- 239000001294 propane Substances 0.000 abstract 1
- 229930195734 saturated hydrocarbon Natural products 0.000 abstract 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract 1
- 239000010457 zeolite Substances 0.000 abstract 1
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
-
- 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
- B01D53/8621—Removing nitrogen compounds
- B01D53/8625—Nitrogen oxides
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2255/00—Catalysts
- B01D2255/50—Zeolites
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2255/00—Catalysts
- B01D2255/50—Zeolites
- B01D2255/504—ZSM 5 zeolites
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2257/00—Components to be removed
- B01D2257/40—Nitrogen compounds
- B01D2257/402—Dinitrogen oxide
-
- 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)
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Environmental & Geological Engineering (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Biomedical Technology (AREA)
- Health & Medical Sciences (AREA)
- Analytical Chemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Combustion & Propulsion (AREA)
- Catalysts (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Exhaust Gas Treatment By Means Of Catalyst (AREA)
- Crystals, And After-Treatments Of Crystals (AREA)
- Compounds Of Unknown Constitution (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Medicines Containing Material From Animals Or Micro-Organisms (AREA)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| NL1008746A NL1008746C2 (nl) | 1998-03-30 | 1998-03-30 | Werkwijze voor het omzetten van distikstofoxide. |
| PCT/NL1999/000190 WO1999049954A1 (en) | 1998-03-30 | 1999-03-30 | Method for the conversion of dinitrogen oxide |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| NO20004839D0 true NO20004839D0 (no) | 2000-09-27 |
| NO20004839L NO20004839L (no) | 2000-11-28 |
| NO332665B1 NO332665B1 (no) | 2012-11-26 |
Family
ID=19766852
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NO20004839A NO332665B1 (no) | 1998-03-30 | 2000-09-27 | Fremgangsmate til katalytisk reduksjon av dinitrogenoksid (N2O) i naervaer av en zeolitt som katalysator med tilsetning av et reduksjonsmiddel. |
Country Status (12)
| Country | Link |
|---|---|
| EP (1) | EP1069937B1 (no) |
| AT (1) | ATE324172T1 (no) |
| AU (1) | AU3173299A (no) |
| BG (1) | BG65174B1 (no) |
| DE (1) | DE69931048T2 (no) |
| DK (1) | DK1069937T3 (no) |
| ES (1) | ES2262316T3 (no) |
| NL (1) | NL1008746C2 (no) |
| NO (1) | NO332665B1 (no) |
| PL (1) | PL194631B1 (no) |
| PT (1) | PT1069937E (no) |
| WO (1) | WO1999049954A1 (no) |
Families Citing this family (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NL1013862C2 (nl) * | 1999-09-06 | 2001-03-08 | Stichting Energie | Reductie van N#2O emissies. |
| DE10001540B4 (de) * | 2000-01-14 | 2005-06-23 | Uhde Gmbh | Beseitigung von Lachgas bei der Salpetersäureproduktion |
| NL1017245C2 (nl) * | 2001-01-31 | 2002-08-01 | Stichting Energie | Werkwijze voor het gelijktijdig verwijderen van stikstofoxiden en lachgas uit een stikstofoxiden en lachgas bevattende gasstroom. |
| DE10215605A1 (de) * | 2002-04-09 | 2003-10-30 | Uhde Gmbh | Entstickungsverfahren |
| DE102006023145A1 (de) * | 2006-05-16 | 2007-11-22 | Emitec Gesellschaft Für Emissionstechnologie Mbh | Verfahren und Vorrichtung zur Aufbereitung des Abgases einer Verbrennungskraftmaschine |
| DE102007003155A1 (de) | 2007-01-22 | 2008-07-24 | Süd-Chemie AG | Katalysatorzusammensetzung zur Reduktion von Stickoxiden |
| DE102007034284A1 (de) * | 2007-07-20 | 2009-01-22 | Leibniz-Institut Für Katalyse E.V. An Der Universität Rostock | Verfahren zur katalytischen N2O-Reduktion mit gleichzeitiger Gewinnung von Wasserstoff und leichten Alkenen |
| PL237044B1 (pl) | 2015-03-13 | 2021-03-08 | Inst Nowych Syntez Chemicznych | Nośnikowy katalizator do redukcji emisji tlenku azotu(I) z instalacji kwasu azotowego oraz sposób jego wytwarzania |
| CN108993579A (zh) * | 2017-06-07 | 2018-12-14 | 南京理工大学 | 一种Fe-ZSM-5@Ce/meso-SiO2脱硝催化剂及其制备方法 |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4571329A (en) * | 1984-08-13 | 1986-02-18 | Babcock-Hitachi Kabushiki Kaisha | Ammonia reduction-denitration process and apparatus therefor |
| US5524432A (en) * | 1991-08-01 | 1996-06-11 | Air Products And Chemicals, Inc. | Catalytic reduction of nitrogen oxides in methane-fueled engine exhaust by controlled methane injections |
| US5149512A (en) * | 1991-08-01 | 1992-09-22 | Air Products And Chemicals, Inc. | Catalytic reduction of NOx using methane in the presence of oxygen |
| US5171553A (en) * | 1991-11-08 | 1992-12-15 | Air Products And Chemicals, Inc. | Catalytic decomposition of N2 O |
| JP3681769B2 (ja) * | 1994-08-24 | 2005-08-10 | バブコック日立株式会社 | 排ガス中の亜酸化窒素の除去方法および除去用触媒 |
| JP4203926B2 (ja) * | 1995-06-16 | 2009-01-07 | バブコック日立株式会社 | 排ガス中の亜酸化窒素などの除去方法と装置 |
-
1998
- 1998-03-30 NL NL1008746A patent/NL1008746C2/nl not_active IP Right Cessation
-
1999
- 1999-03-30 WO PCT/NL1999/000190 patent/WO1999049954A1/en not_active Ceased
- 1999-03-30 DK DK99913737T patent/DK1069937T3/da active
- 1999-03-30 AT AT99913737T patent/ATE324172T1/de active
- 1999-03-30 PT PT99913737T patent/PT1069937E/pt unknown
- 1999-03-30 EP EP99913737A patent/EP1069937B1/en not_active Expired - Lifetime
- 1999-03-30 ES ES99913737T patent/ES2262316T3/es not_active Expired - Lifetime
- 1999-03-30 AU AU31732/99A patent/AU3173299A/en not_active Abandoned
- 1999-03-30 DE DE69931048T patent/DE69931048T2/de not_active Expired - Lifetime
- 1999-03-30 PL PL99343110A patent/PL194631B1/pl unknown
-
2000
- 2000-09-27 NO NO20004839A patent/NO332665B1/no not_active IP Right Cessation
- 2000-09-27 BG BG104805A patent/BG65174B1/bg unknown
Also Published As
| Publication number | Publication date |
|---|---|
| WO1999049954A1 (en) | 1999-10-07 |
| NL1008746C2 (nl) | 1999-10-01 |
| EP1069937A1 (en) | 2001-01-24 |
| EP1069937B1 (en) | 2006-04-26 |
| ATE324172T1 (de) | 2006-05-15 |
| BG65174B1 (bg) | 2007-05-31 |
| NO332665B1 (no) | 2012-11-26 |
| PT1069937E (pt) | 2006-08-31 |
| ES2262316T3 (es) | 2006-11-16 |
| DE69931048D1 (de) | 2006-06-01 |
| DE69931048T2 (de) | 2006-09-21 |
| AU3173299A (en) | 1999-10-18 |
| BG104805A (en) | 2001-08-31 |
| PL194631B1 (pl) | 2007-06-29 |
| PL343110A1 (en) | 2001-07-30 |
| NO20004839L (no) | 2000-11-28 |
| DK1069937T3 (da) | 2006-07-03 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| MK1K | Patent expired |