ES2103605T3 - Procedimiento de transformacion plasmaquimica de n2o en nox y/o en sus derivados. - Google Patents
Procedimiento de transformacion plasmaquimica de n2o en nox y/o en sus derivados.Info
- Publication number
- ES2103605T3 ES2103605T3 ES94926280T ES94926280T ES2103605T3 ES 2103605 T3 ES2103605 T3 ES 2103605T3 ES 94926280 T ES94926280 T ES 94926280T ES 94926280 T ES94926280 T ES 94926280T ES 2103605 T3 ES2103605 T3 ES 2103605T3
- Authority
- ES
- Spain
- Prior art keywords
- pct
- electrodes
- nox
- gas
- sec
- 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.)
- Expired - Lifetime
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
- C01B21/00—Nitrogen; Compounds thereof
- C01B21/20—Nitrogen oxides; Oxyacids of nitrogen; Salts thereof
- C01B21/24—Nitric oxide (NO)
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
- C01B21/00—Nitrogen; Compounds thereof
- C01B21/20—Nitrogen oxides; Oxyacids of nitrogen; Salts thereof
- C01B21/203—Preparation of nitrogen oxides using a plasma or an electric discharge
-
- 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
- B01J19/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
- B01J19/08—Processes employing the direct application of electric or wave energy, or particle radiation; Apparatus therefor
- B01J19/087—Processes employing the direct application of electric or wave energy, or particle radiation; Apparatus therefor employing electric or magnetic energy
- B01J19/088—Processes employing the direct application of electric or wave energy, or particle radiation; Apparatus therefor employing electric or magnetic energy giving rise to electric discharges
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
- C01B21/00—Nitrogen; Compounds thereof
- C01B21/20—Nitrogen oxides; Oxyacids of nitrogen; Salts thereof
- C01B21/36—Nitrogen dioxide (NO2, N2O4)
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05H—PLASMA TECHNIQUE; PRODUCTION OF ACCELERATED ELECTRICALLY-CHARGED PARTICLES OR OF NEUTRONS; PRODUCTION OR ACCELERATION OF NEUTRAL MOLECULAR OR ATOMIC BEAMS
- H05H1/00—Generating plasma; Handling plasma
- H05H1/24—Generating plasma
- H05H1/48—Generating plasma using an arc
- H05H1/482—Arrangements to provide gliding arc discharges
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Plasma & Fusion (AREA)
- Inorganic Chemistry (AREA)
- Spectroscopy & Molecular Physics (AREA)
- Toxicology (AREA)
- General Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Health & Medical Sciences (AREA)
- Treating Waste Gases (AREA)
- Physical Or Chemical Processes And Apparatus (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Agricultural Chemicals And Associated Chemicals (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
- Exhaust Gas After Treatment (AREA)
- Chemical Or Physical Treatment Of Fibers (AREA)
Abstract
LA PRESENTE INVENCION SE REFIERE A UN PROCESO DE TRANSFORMACION DE N2O EN NOX (X = 1 O 2) Y/O EN SUS DERIVADOS QUE CONSISTE: EN FORMAR UN CHORRO DE GAS A TRATAR QUE COMPRENDE EL N2O; EN DIRIGIR ESTE CHORRO EN EL ESPACIO INTERSTICIAL (11) DE AL MENOS DOS ELECTRODOS DIVERGENTES (10A A 10F) PUESTAS BAJO TENSION ELECTRICA, DE MANERA A CREAR AL MENOS UN ARCO Y/O UNA DESCARGA ELECTRICA Y QUE PERTENECE A UN GENERADOR (4) DE PLASMA DE BAJA TEMPERATURA, FUNCIONANDO ESTE ULTIMO POR FORMACION DE DESCARGAS ELECTRICAS DESLIZANTES ENTRE LOS ELECTRODOS (10A A 10F), DE TAL MANERA QUE EL GAS CIRCULA A LO LARGO DE LOS ELECTRODOS DESDE LA ZONA (11) DE DESCARGAS Y/O ARCOS A PARTIR DE LA ZONA DE ARCOS Y/O DESCARGAS DONDE ESTOS ELECTRODOS ESTAN MAS CERCA UNO DE OTRO; Y EN RECUPERAR EL GAS QUE COMPRENDE NOX FORMADO. LA INVENCION SE REFIERE TAMBIEN A UN DISPOSITIVO PARA LA APLICACION DEL PROCESO. APLICACION: VALORACION N2O.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR9311016A FR2709748B1 (fr) | 1993-09-10 | 1993-09-10 | Procédé de transformation plasmachimique de N2O en NOx et/ou en ses dérivés. |
Publications (1)
Publication Number | Publication Date |
---|---|
ES2103605T3 true ES2103605T3 (es) | 1997-09-16 |
Family
ID=9450915
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES94926280T Expired - Lifetime ES2103605T3 (es) | 1993-09-10 | 1994-09-06 | Procedimiento de transformacion plasmaquimica de n2o en nox y/o en sus derivados. |
Country Status (11)
Country | Link |
---|---|
US (1) | US5711859A (es) |
EP (1) | EP0668843B1 (es) |
JP (1) | JP2589284B2 (es) |
KR (1) | KR950704189A (es) |
CN (1) | CN1038741C (es) |
AT (1) | ATE153638T1 (es) |
DE (1) | DE69403435T2 (es) |
ES (1) | ES2103605T3 (es) |
FR (1) | FR2709748B1 (es) |
SG (1) | SG68578A1 (es) |
WO (1) | WO1995007234A1 (es) |
Families Citing this family (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2775864A1 (fr) * | 1998-03-06 | 1999-09-03 | Physiques Et Chimiques | Dispositif a decharges electriques froides et ses applications pour traiter des gaz, des vapeurs et/ou de la matiere solide ou liquide dispersee |
DE19823748C2 (de) * | 1998-05-27 | 2000-05-18 | Siemens Ag | Verfahren und Vorrichtung zur plasmachemischen Erzeugung von Stickstoffmonoxid |
FR2817444B1 (fr) * | 2000-11-27 | 2003-04-25 | Physiques Ecp Et Chimiques | Generateurs et circuits electriques pour alimenter des decharges instables de haute tension |
CA2353752A1 (en) * | 2001-07-25 | 2003-01-25 | Precisionh2 Inc. | Production of hydrogen and carbon from natural gas or methane using barrier discharge non-thermal plasma |
WO2008008524A2 (en) * | 2006-07-14 | 2008-01-17 | Ceramatec, Inc. | Apparatus and method of electric arc incineration |
US8618436B2 (en) * | 2006-07-14 | 2013-12-31 | Ceramatec, Inc. | Apparatus and method of oxidation utilizing a gliding electric arc |
US8350190B2 (en) | 2007-02-23 | 2013-01-08 | Ceramatec, Inc. | Ceramic electrode for gliding electric arc |
JP5517439B2 (ja) * | 2008-12-02 | 2014-06-11 | 学校法人トヨタ学園 | 窒素化合物の製造方法及び製造装置 |
US9457049B2 (en) | 2010-09-22 | 2016-10-04 | Konklijke Philips N.V. | Method for generating nitric oxide |
CN105294175A (zh) * | 2015-10-27 | 2016-02-03 | 中国农业大学 | 用于设施农业叶面施肥的滑动弧放电固氮发生装置 |
CN111542508B (zh) | 2017-12-05 | 2024-03-05 | 奥升德功能材料运营有限公司 | 由一氧化二氮制备氮氧化物和硝酸的方法 |
NO345196B1 (en) * | 2018-10-25 | 2020-11-02 | N2 Applied As | Low pressure plasma reactor loop process and system |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1035684A (en) * | 1912-08-13 | P Bunet | Method of producing compounds of oxygen and nitrogen. | |
JPS61257940A (ja) * | 1985-05-13 | 1986-11-15 | Asahi Chem Ind Co Ltd | ジカルボン酸の製造法 |
FR2687138A1 (fr) * | 1992-02-07 | 1993-08-13 | Hoechst France | Procede d'oxydation thermochimique de l'oxyde de diazote. |
-
1993
- 1993-09-10 FR FR9311016A patent/FR2709748B1/fr not_active Expired - Fee Related
-
1994
- 1994-09-06 DE DE69403435T patent/DE69403435T2/de not_active Expired - Fee Related
- 1994-09-06 WO PCT/FR1994/001048 patent/WO1995007234A1/fr active IP Right Grant
- 1994-09-06 US US08/432,163 patent/US5711859A/en not_active Expired - Fee Related
- 1994-09-06 JP JP7508488A patent/JP2589284B2/ja not_active Expired - Lifetime
- 1994-09-06 AT AT94926280T patent/ATE153638T1/de not_active IP Right Cessation
- 1994-09-06 CN CN94190673A patent/CN1038741C/zh not_active Expired - Fee Related
- 1994-09-06 SG SG1996008470A patent/SG68578A1/en unknown
- 1994-09-06 ES ES94926280T patent/ES2103605T3/es not_active Expired - Lifetime
- 1994-09-06 EP EP94926280A patent/EP0668843B1/fr not_active Expired - Lifetime
-
1995
- 1995-05-10 KR KR1019950701864A patent/KR950704189A/ko not_active Application Discontinuation
Also Published As
Publication number | Publication date |
---|---|
CN1038741C (zh) | 1998-06-17 |
CN1114504A (zh) | 1996-01-03 |
FR2709748A1 (fr) | 1995-03-17 |
DE69403435T2 (de) | 1997-12-11 |
EP0668843B1 (fr) | 1997-05-28 |
KR950704189A (ko) | 1995-11-17 |
SG68578A1 (en) | 1999-11-16 |
WO1995007234A1 (fr) | 1995-03-16 |
JP2589284B2 (ja) | 1997-03-12 |
EP0668843A1 (fr) | 1995-08-30 |
DE69403435D1 (de) | 1997-07-03 |
JPH08501769A (ja) | 1996-02-27 |
US5711859A (en) | 1998-01-27 |
ATE153638T1 (de) | 1997-06-15 |
FR2709748B1 (fr) | 1995-10-27 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FG2A | Definitive protection |
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