NO20076294L - Fremgangsmåte for å redusere nitrogenoksidkonsentrasjonen i gasser - Google Patents
Fremgangsmåte for å redusere nitrogenoksidkonsentrasjonen i gasserInfo
- Publication number
- NO20076294L NO20076294L NO20076294A NO20076294A NO20076294L NO 20076294 L NO20076294 L NO 20076294L NO 20076294 A NO20076294 A NO 20076294A NO 20076294 A NO20076294 A NO 20076294A NO 20076294 L NO20076294 L NO 20076294L
- Authority
- NO
- Norway
- Prior art keywords
- gases
- concentration
- reducing
- nitric oxide
- nitric
- Prior art date
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
- B01D53/46—Removing components of defined structure
- B01D53/54—Nitrogen compounds
- B01D53/56—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
- B01D53/8628—Processes characterised by a specific catalyst
-
- 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
- B01D2251/00—Reactants
- B01D2251/20—Reductants
- B01D2251/202—Hydrogen
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2251/00—Reactants
- B01D2251/20—Reductants
- B01D2251/204—Carbon monoxide
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2251/00—Reactants
- B01D2251/20—Reductants
- B01D2251/206—Ammonium compounds
- B01D2251/2062—Ammonia
-
- 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
- B01D2255/20—Metals or compounds thereof
- B01D2255/207—Transition metals
- B01D2255/20738—Iron
-
- 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
- B01D2257/00—Components to be removed
- B01D2257/40—Nitrogen compounds
- B01D2257/402—Dinitrogen oxide
-
- 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
- B01D2257/404—Nitrogen oxides other than 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)
- General Chemical & Material Sciences (AREA)
- Biomedical Technology (AREA)
- Analytical Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Combustion & Propulsion (AREA)
- Catalysts (AREA)
- Exhaust Gas Treatment By Means Of Catalyst (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102005022650A DE102005022650A1 (de) | 2005-05-11 | 2005-05-11 | Verfahren zur Verringerung des Gehaltes an Stickoxiden in Gasen |
PCT/EP2006/003895 WO2006119870A1 (de) | 2005-05-11 | 2006-04-27 | Verfahren zur verringerung des gehaltes an stickoxiden in gasen |
Publications (1)
Publication Number | Publication Date |
---|---|
NO20076294L true NO20076294L (no) | 2007-12-06 |
Family
ID=36705122
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
NO20076294A NO20076294L (no) | 2005-05-11 | 2007-12-06 | Fremgangsmåte for å redusere nitrogenoksidkonsentrasjonen i gasser |
Country Status (18)
Country | Link |
---|---|
US (1) | US7744839B2 (no) |
EP (2) | EP3075435B1 (no) |
JP (1) | JP5356018B2 (no) |
KR (1) | KR101315093B1 (no) |
CN (2) | CN105056757A (no) |
AU (1) | AU2006246034B2 (no) |
CA (1) | CA2607329C (no) |
DE (1) | DE102005022650A1 (no) |
DK (2) | DK3075435T3 (no) |
EA (1) | EA014430B1 (no) |
ES (2) | ES2736528T3 (no) |
HU (2) | HUE045104T2 (no) |
MX (1) | MX2007014097A (no) |
NO (1) | NO20076294L (no) |
PL (2) | PL3075435T3 (no) |
PT (1) | PT3075435T (no) |
WO (1) | WO2006119870A1 (no) |
ZA (1) | ZA200708465B (no) |
Families Citing this family (27)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP1918016B1 (fr) * | 2006-10-24 | 2012-03-21 | Gpn | Catalyseur a base de zéolithe de type ferriérite / fer pour la décomposition de N20 et réduction catalytique NOx et N20 |
JP5459965B2 (ja) | 2008-02-05 | 2014-04-02 | メタウォーター株式会社 | 排ガス中のn2o除去方法 |
DE102009037882A1 (de) * | 2009-01-13 | 2010-07-15 | Linde Aktiengesellschaft | Vorrichtung und Verfahren zur Zersetzung von Lachgas in einem adiabaten Festbettreaktor |
KR101091705B1 (ko) * | 2009-03-24 | 2011-12-08 | 한국에너지기술연구원 | 암모니아 환원제에 의한 아산화질소 단독 혹은 아산화질소와 일산화질소의 동시 저감을 위한 철이온이 담지된 제올라이트 촉매의 제조방법과 그 촉매 그리고 이를이용한 암모니아 환원제에 의한 아산화질소 단독 혹은 아산화질소와 일산화질소의 동시 저감방법 |
JP4911245B2 (ja) * | 2009-06-15 | 2012-04-04 | トヨタ自動車株式会社 | 内燃機関の排気浄化装置 |
JP2011188888A (ja) * | 2010-03-11 | 2011-09-29 | Nikko Co | 脱臭材及びその製造方法、並びにその脱臭材を用いた脱臭装置 |
DE102010022775A1 (de) * | 2010-06-04 | 2011-12-08 | Uhde Gmbh | Verfahren und Vorrichtung zur Beseitigung von NOx und N2O |
FR2964043B1 (fr) * | 2010-08-26 | 2013-03-22 | Irma | Procede de decomposition catalytique du n2o a haute temperature |
US8568677B2 (en) | 2010-10-12 | 2013-10-29 | Basf Se | P/S-TM-comprising zeolites for decomposition of N2O |
UA112532C2 (uk) | 2010-10-12 | 2016-09-26 | Басф Се | Застосування цеолітів, які містять фосфор/сірку і перехідний метал, для розкладання n2o |
DE102011011881A1 (de) * | 2011-02-21 | 2012-08-23 | Thyssenkrupp Uhde Gmbh | Verfahren zur Beseitigung von N2O und NOX aus dem Prozess zur Salpetersäureherstellung |
DE102011121188A1 (de) * | 2011-12-16 | 2013-06-20 | Thyssen Krupp Uhde Gmbh | Vorrichtung und Verfahren zur Beseitigung von NOx und N20 |
US10792614B2 (en) | 2012-02-06 | 2020-10-06 | Basf Se | Process and apparatus for treatment of gas streams containing nitrogen oxides |
JP6437520B2 (ja) | 2013-03-14 | 2018-12-12 | ビーエーエスエフ コーポレーション | 選択接触還元触媒系 |
BR112015022271A2 (pt) * | 2013-03-14 | 2019-09-10 | Basf Corp | sistema catalisador de redução catalítica seletiva |
US9517457B2 (en) | 2013-10-30 | 2016-12-13 | Cummins Inc. | Aftertreatment systems with reduced N2O generation |
CN106029228A (zh) | 2014-02-28 | 2016-10-12 | 庄信万丰股份有限公司 | 具有改进的低温性能的scr催化剂,及其制造和使用方法 |
DE102014210661A1 (de) | 2014-06-04 | 2015-12-17 | Thyssenkrupp Ag | Verringerung der Emission von Stickoxiden beim Anfahren von Anlagen zur Herstellung von Salpetersäure |
US9764313B2 (en) | 2014-06-18 | 2017-09-19 | Basf Corporation | Molecular sieve catalyst compositions, catalyst composites, systems, and methods |
US9889437B2 (en) * | 2015-04-15 | 2018-02-13 | Basf Corporation | Isomorphously substituted catalyst |
US10850265B2 (en) | 2014-06-18 | 2020-12-01 | Basf Corporation | Molecular sieve catalyst compositions, catalytic composites, systems, and methods |
EP3227019B1 (de) | 2014-12-03 | 2019-01-09 | Basf Se | Rhodiumkatalysator zur zersetzung von lachgas, dessen herstellung und verwendung |
EP3162427A1 (en) * | 2015-10-28 | 2017-05-03 | Casale SA | A method and apparatus for removing nox and n2o from a gas |
WO2019105635A1 (en) | 2017-11-30 | 2019-06-06 | Casale Sa | PROCESS FOR THE PRODUCTION OF NITRIC ACID WITH TERTIARY ABATEMENT OF N2O AND NOx |
EP3689441A1 (en) * | 2019-02-01 | 2020-08-05 | Casale Sa | Process for removing nitrogen oxides from a gas |
EP3741449A1 (en) | 2019-05-21 | 2020-11-25 | Haldor Topsøe A/S | A process for the removal of dinitrogen oxide in process off-gas |
KR102116352B1 (ko) | 2019-11-07 | 2020-05-29 | 한국기계연구원 | 환원제를 이용한 질소산화물(NOx) 및 아산화질소(N2O) 동시 제거 시스템 및 방법 |
Family Cites Families (17)
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 |
JP2653848B2 (ja) * | 1988-09-02 | 1997-09-17 | バブコツク日立株式会社 | 窒素酸化物の除去方法 |
JPH05103953A (ja) * | 1991-10-15 | 1993-04-27 | Babcock Hitachi Kk | 排ガス中の窒素酸化物除去方法および除去触媒 |
US5171553A (en) | 1991-11-08 | 1992-12-15 | Air Products And Chemicals, Inc. | Catalytic decomposition of N2 O |
JPH06165919A (ja) * | 1992-11-30 | 1994-06-14 | Ishikawajima Harima Heavy Ind Co Ltd | 亜酸化窒素の除去方法 |
FR2705036B1 (fr) * | 1993-05-10 | 1995-06-16 | Paroisse Sa Grande | Procédé pour abaisser la teneur en protoxyde d'azote dans les effluents gazeux, en particulier dans ceux qui sont issus de synthèses par oxydation nitrique. |
JPH07213864A (ja) * | 1994-01-31 | 1995-08-15 | Ishikawajima Harima Heavy Ind Co Ltd | 亜酸化窒素の除去方法 |
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 |
DE19820515A1 (de) | 1998-05-08 | 1999-11-11 | Alsi Penta Zeolithe Gmbh | Verfahren zur Herstellung eines Katalysators für die Reinigung von Abgasen, die Stickstoffoxide in Gegenwart von Sauerstoff und Wasser enthalten |
FR2789911B1 (fr) | 1999-02-18 | 2001-05-04 | Grande Paroisse Sa | Procede pour abattre simultanement les oxydes nitriques et le protoxyde d'azote dans les gaz qui en contiennent |
DE10001541B4 (de) * | 2000-01-14 | 2005-04-28 | Uhde Gmbh | Verfahren zur Beseitigung von NOx und N¶2¶O aus dem Restgas der Salpetersäureproduktion |
DE10001539B4 (de) | 2000-01-14 | 2006-01-19 | Uhde Gmbh | Verfahren zur Beseitigung von NOx und N2O |
DE10006103A1 (de) | 2000-02-11 | 2001-08-16 | Krupp Uhde Gmbh | Katalysator zum Abbau von N¶2¶O, dessen Verwendung bei der Salpetersäureproduktion sowie Verfahren zu seiner Herstellung |
US7438878B2 (en) * | 2001-03-12 | 2008-10-21 | Basf Catalysts Llc | Selective catalytic reduction of N2O |
DE10112444A1 (de) | 2001-03-13 | 2002-10-02 | Krupp Uhde Gmbh | Verfahren zur Verringerung des Gehalts von N¶2¶O und NO¶x¶ in Gasen |
DE10215605A1 (de) * | 2002-04-09 | 2003-10-30 | Uhde Gmbh | Entstickungsverfahren |
DE10226461A1 (de) | 2002-06-13 | 2004-01-22 | Uhde Gmbh | Verfahren und Vorrichtung zur Verringerung des Gehaltes an NOx und N2O in Gasen |
-
2005
- 2005-05-11 DE DE102005022650A patent/DE102005022650A1/de active Pending
-
2006
- 2006-04-27 AU AU2006246034A patent/AU2006246034B2/en active Active
- 2006-04-27 CN CN201510449448.6A patent/CN105056757A/zh active Pending
- 2006-04-27 ES ES16162227T patent/ES2736528T3/es active Active
- 2006-04-27 CN CNA2006800160790A patent/CN101175551A/zh active Pending
- 2006-04-27 EP EP16162227.9A patent/EP3075435B1/de active Active
- 2006-04-27 PL PL16162227T patent/PL3075435T3/pl unknown
- 2006-04-27 MX MX2007014097A patent/MX2007014097A/es active IP Right Grant
- 2006-04-27 US US11/913,450 patent/US7744839B2/en active Active
- 2006-04-27 HU HUE16162227A patent/HUE045104T2/hu unknown
- 2006-04-27 ES ES06742714.6T patent/ES2592911T3/es active Active
- 2006-04-27 DK DK16162227.9T patent/DK3075435T3/da active
- 2006-04-27 EP EP06742714.6A patent/EP1881867B1/de not_active Revoked
- 2006-04-27 WO PCT/EP2006/003895 patent/WO2006119870A1/de active Application Filing
- 2006-04-27 HU HUE06742714A patent/HUE030972T2/en unknown
- 2006-04-27 EA EA200702466A patent/EA014430B1/ru not_active IP Right Cessation
- 2006-04-27 PL PL06742714T patent/PL1881867T3/pl unknown
- 2006-04-27 PT PT161622279T patent/PT3075435T/pt unknown
- 2006-04-27 DK DK06742714.6T patent/DK1881867T3/en active
- 2006-04-27 JP JP2008510443A patent/JP5356018B2/ja active Active
- 2006-04-27 CA CA2607329A patent/CA2607329C/en active Active
- 2006-04-27 KR KR1020077026164A patent/KR101315093B1/ko active IP Right Grant
-
2007
- 2007-10-03 ZA ZA200708465A patent/ZA200708465B/xx unknown
- 2007-12-06 NO NO20076294A patent/NO20076294L/no not_active Application Discontinuation
Also Published As
Publication number | Publication date |
---|---|
EP1881867B1 (de) | 2016-06-01 |
AU2006246034B2 (en) | 2011-02-17 |
CA2607329A1 (en) | 2006-11-16 |
PL1881867T3 (pl) | 2017-08-31 |
EA014430B1 (ru) | 2010-12-30 |
EP1881867A1 (de) | 2008-01-30 |
ES2592911T3 (es) | 2016-12-02 |
JP2008540094A (ja) | 2008-11-20 |
MX2007014097A (es) | 2008-02-07 |
PT3075435T (pt) | 2019-10-01 |
HUE045104T2 (hu) | 2019-12-30 |
US20080241034A1 (en) | 2008-10-02 |
JP5356018B2 (ja) | 2013-12-04 |
CN101175551A (zh) | 2008-05-07 |
DK1881867T3 (en) | 2016-09-12 |
CA2607329C (en) | 2013-02-05 |
ES2736528T3 (es) | 2020-01-02 |
AU2006246034A1 (en) | 2006-11-16 |
CN105056757A (zh) | 2015-11-18 |
ZA200708465B (en) | 2008-10-29 |
KR101315093B1 (ko) | 2013-10-08 |
US7744839B2 (en) | 2010-06-29 |
DE102005022650A1 (de) | 2006-11-16 |
EP3075435A1 (de) | 2016-10-05 |
EA200702466A1 (ru) | 2008-04-28 |
DK3075435T3 (da) | 2019-09-09 |
KR20080011188A (ko) | 2008-01-31 |
WO2006119870A1 (de) | 2006-11-16 |
PL3075435T3 (pl) | 2019-11-29 |
HUE030972T2 (en) | 2017-06-28 |
EP3075435B1 (de) | 2019-06-19 |
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Legal Events
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FC2A | Withdrawal, rejection or dismissal of laid open patent application |