ES2147605T3 - Produccion de no a partir de n2o. - Google Patents
Produccion de no a partir de n2o.Info
- Publication number
- ES2147605T3 ES2147605T3 ES95907444T ES95907444T ES2147605T3 ES 2147605 T3 ES2147605 T3 ES 2147605T3 ES 95907444 T ES95907444 T ES 95907444T ES 95907444 T ES95907444 T ES 95907444T ES 2147605 T3 ES2147605 T3 ES 2147605T3
- Authority
- ES
- Spain
- Prior art keywords
- gas
- degrees
- sub
- approximately
- heating
- 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
- 238000010438 heat treatment Methods 0.000 abstract 2
- 238000006243 chemical reaction Methods 0.000 abstract 1
- 238000000034 method Methods 0.000 abstract 1
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)
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Inorganic Chemistry (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Treating Waste Gases (AREA)
- Incineration Of Waste (AREA)
Abstract
UN PROCESO PARA LA CONVERSION DE N 2 O A NO POR CALENTAMIENTO DE UNA CORRIENTE DE GAS QUE CONTIENE N{SUB,2}O POR CONTACTO CON UNA SUPERFICIE DE INTERCAMBIO DE CALOR CALENTADA A UNA TEMPERATURA DE APROXIMADAMENTE 400 A 700 GRADOS C, Y DESPUES CALENTAR EL GAS A UNA TEMPERATURA DE APROXIMADAMENTE 850 GRADOS C MIENTRAS EL GAS NO ESTA EN CONTACTO CON UNA SUPERFICIE DE INTERCAMBIO DE CALOR CALENTADA, Y ESPONTANEAMENTE Y DESCOMPONIENDO EL N{SUB,2}O Y RECUPERANDO EL NO.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US08/186,086 US5472680A (en) | 1994-01-26 | 1994-01-26 | Production of NO from N2 O |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ES2147605T3 true ES2147605T3 (es) | 2000-09-16 |
Family
ID=22683607
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES95907444T Expired - Lifetime ES2147605T3 (es) | 1994-01-26 | 1995-01-24 | Produccion de no a partir de n2o. |
Country Status (9)
| Country | Link |
|---|---|
| US (1) | US5472680A (es) |
| EP (1) | EP0741667B1 (es) |
| JP (1) | JP3775750B2 (es) |
| KR (1) | KR100330824B1 (es) |
| CN (1) | CN1045277C (es) |
| BR (1) | BR9506604A (es) |
| DE (1) | DE69516669T2 (es) |
| ES (1) | ES2147605T3 (es) |
| WO (1) | WO1995020541A1 (es) |
Families Citing this family (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1999025461A1 (fr) * | 1997-11-18 | 1999-05-27 | Asahi Kasei Kogyo Kabushiki Kaisha | Procede et dispositif de prevention contre le rechauffement general de la planete |
| DE19902109A1 (de) * | 1999-01-20 | 2000-07-27 | Basf Ag | Verfahren zur thermischen N¶2¶O-Zersetzung |
| US20030201504A1 (en) * | 2002-04-24 | 2003-10-30 | Silterra | Method and apparatus for making nitrided gate oxide |
| FR2939052B1 (fr) * | 2008-12-01 | 2010-12-10 | Rhodia Operations | Installation de cristallisation d'acide adipique |
| FR2939131B1 (fr) * | 2008-12-01 | 2010-12-17 | Rhodia Operations | Procede de fabrication d'acide adipique |
| BR112013006250B1 (pt) * | 2010-09-22 | 2021-07-13 | Koninklijke Philips N.V. | Método e disposição de geração de um gás que compreende oxigênio e óxido nítrico |
| CN103140438B (zh) * | 2010-09-22 | 2016-06-29 | 皇家飞利浦电子股份有限公司 | 产生一氧化氮的方法 |
| DE102012000570A1 (de) | 2012-01-16 | 2013-07-18 | Thyssenkrupp Uhde Gmbh | Verfahren und Vorrichtung zur Herstellung von Salpetersäure |
| US10723624B2 (en) * | 2017-12-05 | 2020-07-28 | Ascend Performance Materials Operations Llc | Process for preparation of nitrogen oxides and nitric acid from nitrous oxide |
| KR102274348B1 (ko) * | 2020-02-25 | 2021-07-06 | 한국해양대학교 산학협력단 | 동축연소기를 이용한 아산화질소 저감 연소장치 |
| CN116764372A (zh) * | 2021-12-27 | 2023-09-19 | 孙碧婷 | 一种高浓度氮氧化物三级尾气净化塔 |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1466604A (en) * | 1923-08-28 | Arthur schroeder | ||
| US2643937A (en) * | 1947-11-19 | 1953-06-30 | Robert D Pike | Method of making nitric oxide |
| JPS61257940A (ja) * | 1985-05-13 | 1986-11-15 | Asahi Chem Ind Co Ltd | ジカルボン酸の製造法 |
| US5133950A (en) * | 1990-04-17 | 1992-07-28 | A. Ahlstrom Corporation | Reducing N2 O emissions when burning nitrogen-containing fuels in fluidized bed reactors |
| FR2687138A1 (fr) * | 1992-02-07 | 1993-08-13 | Hoechst France | Procede d'oxydation thermochimique de l'oxyde de diazote. |
| US5233934A (en) * | 1992-08-20 | 1993-08-10 | Wahlco Environmental Systems, Inc. | Control of NOx reduction in flue gas flows |
-
1994
- 1994-01-26 US US08/186,086 patent/US5472680A/en not_active Expired - Lifetime
-
1995
- 1995-01-24 WO PCT/US1995/000542 patent/WO1995020541A1/en not_active Ceased
- 1995-01-24 CN CN95191365A patent/CN1045277C/zh not_active Expired - Lifetime
- 1995-01-24 KR KR1019960704031A patent/KR100330824B1/ko not_active Expired - Lifetime
- 1995-01-24 DE DE69516669T patent/DE69516669T2/de not_active Expired - Lifetime
- 1995-01-24 JP JP52007095A patent/JP3775750B2/ja not_active Expired - Lifetime
- 1995-01-24 EP EP95907444A patent/EP0741667B1/en not_active Expired - Lifetime
- 1995-01-24 ES ES95907444T patent/ES2147605T3/es not_active Expired - Lifetime
- 1995-01-24 BR BR9506604-7A patent/BR9506604A/pt not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| JP3775750B2 (ja) | 2006-05-17 |
| KR100330824B1 (ko) | 2002-08-08 |
| CN1139420A (zh) | 1997-01-01 |
| US5472680A (en) | 1995-12-05 |
| CN1045277C (zh) | 1999-09-29 |
| EP0741667B1 (en) | 2000-05-03 |
| EP0741667A1 (en) | 1996-11-13 |
| JPH09508346A (ja) | 1997-08-26 |
| DE69516669T2 (de) | 2000-12-28 |
| DE69516669D1 (de) | 2000-06-08 |
| BR9506604A (pt) | 1997-09-23 |
| WO1995020541A1 (en) | 1995-08-03 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| FG2A | Definitive protection |
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