JP2005535435A5 - - Google Patents
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- Publication number
- JP2005535435A5 JP2005535435A5 JP2004515990A JP2004515990A JP2005535435A5 JP 2005535435 A5 JP2005535435 A5 JP 2005535435A5 JP 2004515990 A JP2004515990 A JP 2004515990A JP 2004515990 A JP2004515990 A JP 2004515990A JP 2005535435 A5 JP2005535435 A5 JP 2005535435A5
- Authority
- JP
- Japan
- Prior art keywords
- gas mixture
- gas
- source
- catalyst
- nitric oxide
- 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
Links
- 239000000203 mixture Substances 0.000 claims 12
- MWUXSHHQAYIFBG-UHFFFAOYSA-N Nitric oxide Chemical compound O=[N] MWUXSHHQAYIFBG-UHFFFAOYSA-N 0.000 claims 8
- 238000002485 combustion reaction Methods 0.000 claims 5
- 239000003054 catalyst Substances 0.000 claims 4
- 239000003638 chemical reducing agent Substances 0.000 claims 4
- 238000000034 method Methods 0.000 claims 4
- 238000010276 construction Methods 0.000 claims 1
- 238000002347 injection Methods 0.000 claims 1
- 239000007924 injection Substances 0.000 claims 1
- 238000012423 maintenance Methods 0.000 claims 1
- 238000011144 upstream manufacturing Methods 0.000 claims 1
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US38978102P | 2002-06-19 | 2002-06-19 | |
| US60/389,781 | 2002-06-19 | ||
| PCT/US2003/019443 WO2004000443A1 (en) | 2002-06-19 | 2003-06-19 | Method and apparatus for reducing a nitrogen oxide, and control thereof |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JP2005535435A JP2005535435A (ja) | 2005-11-24 |
| JP2005535435A5 true JP2005535435A5 (enExample) | 2006-08-03 |
| JP4823518B2 JP4823518B2 (ja) | 2011-11-24 |
Family
ID=30000465
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2004515990A Expired - Fee Related JP4823518B2 (ja) | 2002-06-19 | 2003-06-19 | 窒素酸化物を還元するための方法および装置、ならびにその制御 |
Country Status (10)
| Country | Link |
|---|---|
| US (2) | US7575931B2 (enExample) |
| EP (1) | EP1513604B1 (enExample) |
| JP (1) | JP4823518B2 (enExample) |
| KR (1) | KR20110065573A (enExample) |
| CN (1) | CN100342954C (enExample) |
| AU (1) | AU2003247570B2 (enExample) |
| BR (1) | BR0311785A (enExample) |
| CA (1) | CA2487110C (enExample) |
| ES (1) | ES2389466T3 (enExample) |
| WO (1) | WO2004000443A1 (enExample) |
Families Citing this family (48)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2003087550A1 (en) * | 2002-04-05 | 2003-10-23 | E. I. Du Pont De Nemours And Company | Method and apparatus for controlling a gas-emitting process and related devices |
| US20040126286A1 (en) * | 2002-06-19 | 2004-07-01 | Deruyter John C. | Method and apparatus for reducing a nitrogen oxide |
| DE10345440A1 (de) * | 2003-09-30 | 2005-05-12 | Siemens Ag | Verfahren, Computerprogramm mit Programmcode-Mitteln und Computerprogramm-Produkt zur Analyse von Einflussgrößen auf einen Brennvorgang in einer Brennkammer unter Verwendung eines trainierbaren, statistischen Modells |
| GB0422549D0 (en) * | 2004-10-12 | 2004-11-10 | Johnson Matthey Plc | Method of decomposing nitrogen dioxide |
| DE102005014891A1 (de) * | 2005-04-01 | 2006-10-05 | Daimlerchrysler Ag | Vorrichtung und Vefahren zur selektiven katalytischen Reduktion von Abgasen aus einem Verbrennungsmotor |
| US20060231422A1 (en) * | 2005-04-14 | 2006-10-19 | Honeywell International Inc. | Switched gas sensor |
| US7780813B2 (en) * | 2005-06-09 | 2010-08-24 | Alcatel-Lucent Usa Inc. | Electric field mediated chemical reactors |
| US7765795B2 (en) * | 2006-04-28 | 2010-08-03 | Caterpillar Inc | NOx control using a neural network |
| DK2363194T3 (da) * | 2006-08-01 | 2013-02-11 | Cormetech Inc | System til fjernelse af nitrogenoxider fra en udstødningsgas |
| JP4100440B2 (ja) * | 2006-09-26 | 2008-06-11 | トヨタ自動車株式会社 | ハイブリッド車両の制御装置 |
| WO2008156843A1 (en) * | 2007-06-21 | 2008-12-24 | Fluor Technologies Corporation | Air demand feedback control systems and methods for sulfur recovery units |
| FR2929329B1 (fr) * | 2008-03-28 | 2012-08-24 | Peugeot Citroen Automobiles Sa | Methode de mesure de la quantite d'agent reducteur injectee et dispositif pour la mise en oeuvre de ladite methode |
| US8074445B2 (en) | 2008-04-30 | 2011-12-13 | Cummins Ip, Inc. | Apparatus, system, and method for reducing NOx emissions on an SCR catalyst |
| US8505278B2 (en) | 2009-04-30 | 2013-08-13 | Cummins Ip, Inc. | Engine system properties controller |
| US8181450B2 (en) | 2008-04-30 | 2012-05-22 | Cummins IP. Inc. | Apparatus, system, and method for reducing NOx emissions on an SCR catalyst using ammonia storage and slip control |
| US8109079B2 (en) | 2008-04-30 | 2012-02-07 | Cummins Ip, Inc. | Apparatus, system, and method for controlling ammonia slip from an SCR catalyst |
| US8281572B2 (en) | 2008-04-30 | 2012-10-09 | Cummins Ip, Inc. | Apparatus, system, and method for reducing NOx emissions from an engine system |
| US8201394B2 (en) | 2008-04-30 | 2012-06-19 | Cummins Ip, Inc. | Apparatus, system, and method for NOx signal correction in feedback controls of an SCR system |
| US8256208B2 (en) | 2008-04-30 | 2012-09-04 | Cummins Ip, Inc. | Apparatus, system, and method for reducing NOx emissions on an SCR catalyst |
| US8141340B2 (en) | 2008-04-30 | 2012-03-27 | Cummins Ip, Inc | Apparatus, system, and method for determining the degradation of an SCR catalyst |
| US8161730B2 (en) | 2008-04-30 | 2012-04-24 | Cummins Ip, Inc. | Apparatus, system, and method for reducing NOx emissions on an SCR catalyst |
| WO2010065963A2 (en) | 2008-12-05 | 2010-06-10 | Cummins Ip, Inc. | Apparatus, system, and method for estimating an nox conversion efficiency of a selective catalytic reduction catalyst |
| US8356471B2 (en) | 2008-12-05 | 2013-01-22 | Cummins Ip, Inc. | Apparatus, system, and method for controlling reductant dosing in an SCR catalyst system |
| US8491845B2 (en) | 2009-09-10 | 2013-07-23 | Cummins Ip, Inc. | Low temperature selective catalytic reduction catalyst and associated systems and methods |
| US20110085955A1 (en) * | 2009-10-12 | 2011-04-14 | Alstom Technology Ltd | System and method for reducing no2 poisoning |
| US8951487B2 (en) | 2010-10-25 | 2015-02-10 | ADA-ES, Inc. | Hot-side method and system |
| US8496894B2 (en) | 2010-02-04 | 2013-07-30 | ADA-ES, Inc. | Method and system for controlling mercury emissions from coal-fired thermal processes |
| US11298657B2 (en) | 2010-10-25 | 2022-04-12 | ADA-ES, Inc. | Hot-side method and system |
| US8733083B2 (en) | 2010-04-26 | 2014-05-27 | Cummins Filtration Ip, Inc. | SCR catalyst ammonia surface coverage estimation and control |
| US20110274607A1 (en) * | 2010-05-04 | 2011-11-10 | Technical University Of Denmark | Vanadia-supported zeolites for scr of no by ammonia |
| US20120161790A1 (en) * | 2010-12-22 | 2012-06-28 | Peter Smith | NOx SENSING MATERIALS AND SENSORS INCORPORATING SAID MATERIALS |
| PL2691617T3 (pl) * | 2011-03-28 | 2015-11-30 | Umicore Ag & Co Kg | Sposób redukcji tlenków azotu i tlenków siarki w spalinach z silników spalinowych |
| JP2012214364A (ja) * | 2011-03-28 | 2012-11-08 | Ngk Insulators Ltd | ハニカム構造体、Si−SiC系複合材料、ハニカム構造体の製造方法及びSi−SiC系複合材料の製造方法 |
| US8845986B2 (en) | 2011-05-13 | 2014-09-30 | ADA-ES, Inc. | Process to reduce emissions of nitrogen oxides and mercury from coal-fired boilers |
| US8883099B2 (en) | 2012-04-11 | 2014-11-11 | ADA-ES, Inc. | Control of wet scrubber oxidation inhibitor and byproduct recovery |
| FR2993602B1 (fr) * | 2012-07-17 | 2014-07-25 | IFP Energies Nouvelles | Procede de detection de composes azotes contenus dans des gaz d'echappement, notamment de moteur a combustion interne |
| US9957454B2 (en) | 2012-08-10 | 2018-05-01 | ADA-ES, Inc. | Method and additive for controlling nitrogen oxide emissions |
| US20140065041A1 (en) * | 2012-08-28 | 2014-03-06 | Cummins Emission Solutions, Inc. | Emissions aftertreatment component recovery system and method |
| US8906134B2 (en) * | 2012-11-08 | 2014-12-09 | GM Global Technology Operations LLC | Engine-out soot flow rate prediction |
| US9889451B2 (en) | 2013-08-16 | 2018-02-13 | ADA-ES, Inc. | Method to reduce mercury, acid gas, and particulate emissions |
| JP2017505988A (ja) * | 2014-01-14 | 2017-02-23 | アプライド マテリアルズ インコーポレイテッドApplied Materials,Incorporated | 半導体製造における窒素酸化物の軽減 |
| US9360463B1 (en) * | 2015-02-27 | 2016-06-07 | Caterpillar Inc. | Method and system for testing a condition of a catalyst |
| JP2020510831A (ja) * | 2017-03-01 | 2020-04-09 | 日本特殊陶業株式会社 | 還元ガスを用いた一酸化窒素検出装置 |
| CN108096969B (zh) * | 2017-12-05 | 2024-03-22 | 青岛科技大学 | 一种基于挥发油气净化技术的尾气光氧裂解处理方法 |
| CN109821417A (zh) * | 2019-03-29 | 2019-05-31 | 大唐贵州发耳发电有限公司 | 一种脱硝系统喷氨格栅优化系统及其优化方法 |
| US11867111B2 (en) | 2019-05-09 | 2024-01-09 | Cummins Emission Solutions Inc. | Valve arrangement for split-flow close-coupled catalyst |
| TWI841035B (zh) * | 2022-11-03 | 2024-05-01 | 財團法人工業技術研究院 | 半導體製程還原劑添加系統與方法 |
| CN120303049A (zh) * | 2022-11-21 | 2025-07-11 | 巴斯夫欧洲公司 | 用于控制化学反应的排放物的方法 |
Family Cites Families (53)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4007435A (en) * | 1973-07-30 | 1977-02-08 | Tien Tseng Ying | Sensor device and method of manufacturing same |
| US4085193A (en) | 1973-12-12 | 1978-04-18 | Mitsubishi Petrochemical Co. Ltd. | Catalytic process for reducing nitrogen oxides to nitrogen |
| US4151503A (en) * | 1977-10-05 | 1979-04-24 | Ford Motor Company | Temperature compensated resistive exhaust gas sensor construction |
| US4234542A (en) * | 1979-01-29 | 1980-11-18 | Bendix Autolite Corporation | Thin coat temperature compensated resistance oxide gas sensor |
| US4225842A (en) * | 1979-07-25 | 1980-09-30 | Bendix Autolite Corporation | Resistance type oxygen sensor |
| US4347732A (en) * | 1980-08-18 | 1982-09-07 | Leary David J | Gas monitoring apparatus |
| JPS5766347A (en) * | 1980-10-09 | 1982-04-22 | Hitachi Ltd | Detector for mixture gas |
| US4387359A (en) * | 1981-01-21 | 1983-06-07 | Bendix Autolite Corporation | Titania oxygen sensor with chrome oxide compensator |
| US4542640A (en) * | 1983-09-15 | 1985-09-24 | Clifford Paul K | Selective gas detection and measurement system |
| US4535316A (en) * | 1984-03-26 | 1985-08-13 | Allied Corporation | Heated titania oxygen sensor |
| JPH0672861B2 (ja) * | 1986-08-04 | 1994-09-14 | 日本碍子株式会社 | NOxセンサ |
| US4847783A (en) | 1987-05-27 | 1989-07-11 | Richard Grace | Gas sensing instrument |
| DE3825206A1 (de) * | 1988-07-25 | 1990-02-01 | Degussa | Verfahren zur katalytischen entstickung von abgasen mittels eines reduktionsmittels |
| US5047220A (en) * | 1989-03-27 | 1991-09-10 | Foster Wheeler Energy Corporation | Catalytic denitrification control process and system for combustion flue gases |
| GB8927567D0 (en) * | 1989-12-06 | 1990-02-07 | Gen Electric Co Plc | Detection of chemicals |
| JP3051442B2 (ja) | 1990-11-09 | 2000-06-12 | 住友ケミカルエンジニアリング株式会社 | 脱硝方法 |
| US5427740A (en) * | 1991-04-05 | 1995-06-27 | British Gas Plc | Tin oxide gas sensors |
| EP0527258B1 (de) * | 1991-08-14 | 1995-10-25 | Siemens Aktiengesellschaft | Gassensor-Array zur Detektion einzelner Gaskomponenten in einem Gasgemisch |
| GB9122603D0 (en) | 1991-10-24 | 1991-12-04 | Capteur Sensors & Analysers | Sensing gaseous substances |
| US5233934A (en) * | 1992-08-20 | 1993-08-10 | Wahlco Environmental Systems, Inc. | Control of NOx reduction in flue gas flows |
| US5426934A (en) * | 1993-02-10 | 1995-06-27 | Hitachi America, Ltd. | Engine and emission monitoring and control system utilizing gas sensors |
| DE4315278A1 (de) * | 1993-05-07 | 1994-11-10 | Siemens Ag | Verfahren und Einrichtung zur Dosierung eines Reduktionsmittels in ein stickoxidhaltiges Abgas |
| DE4334071C1 (de) * | 1993-10-06 | 1995-02-09 | Siemens Ag | Verfahren zur Verminderung der Stickoxidkonzentration im Abgas einer Brennkraftmaschine oder einer Verbrennungsanlage |
| SE513477C2 (sv) * | 1993-11-08 | 2000-09-18 | Volvo Ab | Sensor för detektering av kväveoxidföreningar |
| DE4341632C2 (de) * | 1993-12-07 | 1998-07-16 | Heraeus Electro Nite Int | Verfahren und Einrichtung zur Prüfung und Regelung von Kraftfahrzeugen |
| DE4408361C2 (de) * | 1994-03-14 | 1996-02-01 | Bosch Gmbh Robert | Elektrochemischer Sensor zur Bestimmung der Sauerstoffkonzentration in Gasgemischen |
| DE4435103A1 (de) * | 1994-09-30 | 1996-04-04 | Siemens Ag | Verfahren und Anordnung zur Verbesserung der Wirksamkeit von SCR-DeNOx-Anlagen |
| JP3544716B2 (ja) * | 1994-10-26 | 2004-07-21 | バブコック日立株式会社 | 脱硝装置のアンモニア注入量制御方法および装置 |
| US5879526A (en) * | 1994-11-08 | 1999-03-09 | Robert Bosch Gmbh | Electrochemical measuring sensor for determining nitrogen oxides in gas mixtures |
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| GB9512929D0 (en) * | 1995-06-24 | 1995-08-30 | Sun Electric Uk Ltd | Multi-gas sensor systems for automatic emissions measurement |
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| US6084418A (en) * | 1996-02-28 | 2000-07-04 | Denso Corporation | Method for accurately detecting sensor element resistance |
| JPH1068346A (ja) * | 1996-06-21 | 1998-03-10 | Ngk Insulators Ltd | エンジン排ガス系の制御法 |
| JP4087914B2 (ja) | 1996-07-25 | 2008-05-21 | 日本碍子株式会社 | 脱硝システム及び脱硝方法 |
| US5776601A (en) * | 1996-10-28 | 1998-07-07 | General Motors Corporation | Titania exhaust gas oxygen sensor |
| EP0851222A1 (en) * | 1996-12-31 | 1998-07-01 | Corning Incorporated | Metal oxide semiconductor catalyst hydrocarbon sensor |
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| EP1074834B1 (en) * | 1997-03-21 | 2012-05-23 | Ngk Spark Plug Co., Ltd | Method and apparatus for measuring NOx gas concentration |
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| US6085576A (en) * | 1998-03-20 | 2000-07-11 | Cyrano Sciences, Inc. | Handheld sensing apparatus |
| DE19814386C2 (de) * | 1998-03-31 | 2000-06-08 | Siemens Ag | Verfahren und Vorrichtung zur katalytischen Entfernung von Stickoxiden im Abgas einer Verbrennungsanlage |
| JP2000282843A (ja) * | 1999-03-31 | 2000-10-10 | Toyota Motor Corp | 内燃機関の排気浄化装置 |
| US6890715B1 (en) * | 1999-08-18 | 2005-05-10 | The California Institute Of Technology | Sensors of conducting and insulating composites |
| DE10021693C2 (de) * | 2000-05-04 | 2003-08-07 | Siemens Ag | Verfahren und Vorrichtung zur Abgasreinigung |
| US6849239B2 (en) * | 2000-10-16 | 2005-02-01 | E. I. Du Pont De Nemours And Company | Method and apparatus for analyzing mixtures of gases |
| US6960476B2 (en) * | 2000-10-16 | 2005-11-01 | E. I. Du Pont De Nemours And Company | Method and apparatus for analyzing mixtures of gases |
| WO2003087550A1 (en) * | 2002-04-05 | 2003-10-23 | E. I. Du Pont De Nemours And Company | Method and apparatus for controlling a gas-emitting process and related devices |
| WO2003100225A1 (en) * | 2002-05-07 | 2003-12-04 | Extengine Transport Systems | Emission control system |
| US20040126286A1 (en) * | 2002-06-19 | 2004-07-01 | Deruyter John C. | Method and apparatus for reducing a nitrogen oxide |
| WO2004086021A2 (en) * | 2003-03-26 | 2004-10-07 | E.I. Dupont De Nemours And Company | Apparatus for analyzing mixtures of gases |
| US7763208B2 (en) * | 2003-11-12 | 2010-07-27 | E.I. Du Pont De Nemours And Company | System and method for sensing and analyzing gases |
-
2003
- 2003-06-18 US US10/464,141 patent/US7575931B2/en not_active Expired - Fee Related
- 2003-06-19 WO PCT/US2003/019443 patent/WO2004000443A1/en not_active Ceased
- 2003-06-19 CA CA2487110A patent/CA2487110C/en not_active Expired - Fee Related
- 2003-06-19 AU AU2003247570A patent/AU2003247570B2/en not_active Ceased
- 2003-06-19 ES ES03761162T patent/ES2389466T3/es not_active Expired - Lifetime
- 2003-06-19 BR BR0311785-5A patent/BR0311785A/pt not_active Application Discontinuation
- 2003-06-19 JP JP2004515990A patent/JP4823518B2/ja not_active Expired - Fee Related
- 2003-06-19 KR KR1020117012741A patent/KR20110065573A/ko not_active Ceased
- 2003-06-19 EP EP03761162A patent/EP1513604B1/en not_active Expired - Lifetime
- 2003-06-19 CN CNB038142317A patent/CN100342954C/zh not_active Expired - Fee Related
-
2009
- 2009-08-17 US US12/542,210 patent/US8323574B2/en not_active Expired - Fee Related
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