CA2051627A1 - Methode et appareil pour le traitement de gaz contenant des oxydes d'azote - Google Patents
Methode et appareil pour le traitement de gaz contenant des oxydes d'azoteInfo
- Publication number
- CA2051627A1 CA2051627A1 CA2051627A CA2051627A CA2051627A1 CA 2051627 A1 CA2051627 A1 CA 2051627A1 CA 2051627 A CA2051627 A CA 2051627A CA 2051627 A CA2051627 A CA 2051627A CA 2051627 A1 CA2051627 A1 CA 2051627A1
- Authority
- CA
- Canada
- Prior art keywords
- nitrogen oxide
- hydrogen azide
- oxide gas
- plasma
- processing
- 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
- MWUXSHHQAYIFBG-UHFFFAOYSA-N Nitric oxide Chemical compound O=[N] MWUXSHHQAYIFBG-UHFFFAOYSA-N 0.000 title abstract 27
- 239000007789 gas Substances 0.000 title abstract 3
- 238000000034 method Methods 0.000 title abstract 2
- JUINSXZKUKVTMD-UHFFFAOYSA-N hydrogen azide Chemical compound N=[N+]=[N-] JUINSXZKUKVTMD-UHFFFAOYSA-N 0.000 abstract 4
- 239000007864 aqueous solution Substances 0.000 abstract 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 abstract 1
- 239000001301 oxygen Substances 0.000 abstract 1
- 229910052760 oxygen Inorganic materials 0.000 abstract 1
- 238000003672 processing method Methods 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
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Biomedical Technology (AREA)
- Environmental & Geological Engineering (AREA)
- Analytical Chemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Treating Waste Gases (AREA)
- Physical Or Chemical Processes And Apparatus (AREA)
Applications Claiming Priority (12)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2-29255 | 1990-02-08 | ||
| JP2029255A JPH03232518A (ja) | 1990-02-08 | 1990-02-08 | ＮＯｘガスの処理方法及びその装置 |
| JP2068906A JP2864641B2 (ja) | 1990-03-19 | 1990-03-19 | ＮＯ▲下ｘ▼ガスの処理装置 |
| JP2068909A JP2864644B2 (ja) | 1990-03-19 | 1990-03-19 | ＮＯ▲下ｘ▼ガスの処理方法 |
| JP2-68908 | 1990-03-19 | ||
| JP2068907A JP2864642B2 (ja) | 1990-03-19 | 1990-03-19 | ＮＯ▲下ｘ▼ガスの処理方法 |
| JP2-68906 | 1990-03-19 | ||
| JP2-68909 | 1990-03-19 | ||
| JP2068905A JP2864640B2 (ja) | 1990-03-19 | 1990-03-19 | ＮＯ▲下ｘ▼ガスの処理装置 |
| JP2068908A JP2864643B2 (ja) | 1990-03-19 | 1990-03-19 | ＮＯ▲下ｘ▼ガスの処理方法 |
| JP2-68907 | 1990-03-19 | ||
| JP2-68905 | 1990-03-19 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CA2051627A1 true CA2051627A1 (fr) | 1991-08-09 |
| CA2051627C CA2051627C (fr) | 1994-06-21 |
Family
ID=27549445
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA002051627A Expired - Fee Related CA2051627C (fr) | 1990-02-08 | 1990-05-31 | Methode et appareil pour le traitement de gaz contenant des oxydes d'azote |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US5271915A (fr) |
| EP (1) | EP0466927B1 (fr) |
| KR (1) | KR940006400B1 (fr) |
| AU (1) | AU644073B2 (fr) |
| CA (1) | CA2051627C (fr) |
| DE (1) | DE69019346D1 (fr) |
| WO (1) | WO1991012070A1 (fr) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20130183225A1 (en) * | 2012-01-18 | 2013-07-18 | The Regents Of The University Of California | Crystal growth using non-thermal atmospheric pressure plasmas |
| KR101937414B1 (ko) * | 2017-06-09 | 2019-04-10 | 한국화학연구원 | 아산화질소 함유 기체화합물의 고주파 유도 가열 열분해 공정 |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4512762A (en) * | 1982-11-23 | 1985-04-23 | The Beth Israel Hospital Association | Method of treatment of atherosclerosis and a balloon catheter for same |
| US4519990A (en) * | 1983-05-24 | 1985-05-28 | Rockwell International Corporation | Spray dryer for the purification of a gas |
| FR2551990B1 (fr) * | 1983-09-21 | 1985-12-13 | Rhone Poulenc Chim Base | Procede de traitement d'un courant gazeux contenant des oxydes d'azote |
| US4525142A (en) * | 1984-06-11 | 1985-06-25 | Research-Cottrell, Inc. | Process for treating flue gas with alkali injection and electron beam |
| DE3524729A1 (de) * | 1985-07-11 | 1987-01-15 | Leybold Heraeus Gmbh & Co Kg | Vorrichtung zum reinigen von schwefel- und stickstoffhaltigen rauchgasen |
| DE3609763A1 (de) * | 1986-03-22 | 1987-09-24 | Kloeckner Humboldt Deutz Ag | Verfahren und vorrichtung zur verminderung von stickoxiden in abgasen |
| US5020457A (en) * | 1990-06-22 | 1991-06-04 | The United States Of America As Represented By The United States Department Of Energy | Destruction of acid gas emissions |
| US5192516A (en) * | 1991-09-24 | 1993-03-09 | General Electric Company | Method for low nitrogen oxide combustion in supersonic transports |
-
1990
- 1990-05-31 US US07/768,212 patent/US5271915A/en not_active Expired - Fee Related
- 1990-05-31 KR KR1019910701287A patent/KR940006400B1/ko not_active IP Right Cessation
- 1990-05-31 DE DE69019346T patent/DE69019346D1/de not_active Expired - Lifetime
- 1990-05-31 CA CA002051627A patent/CA2051627C/fr not_active Expired - Fee Related
- 1990-05-31 WO PCT/JP1990/000709 patent/WO1991012070A1/fr active IP Right Grant
- 1990-05-31 AU AU56772/90A patent/AU644073B2/en not_active Ceased
- 1990-05-31 EP EP90908663A patent/EP0466927B1/fr not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| WO1991012070A1 (fr) | 1991-08-22 |
| US5271915A (en) | 1993-12-21 |
| KR920700744A (ko) | 1992-08-10 |
| EP0466927B1 (fr) | 1995-05-10 |
| EP0466927A1 (fr) | 1992-01-22 |
| AU644073B2 (en) | 1993-12-02 |
| AU5677290A (en) | 1991-09-03 |
| CA2051627C (fr) | 1994-06-21 |
| DE69019346D1 (de) | 1995-06-14 |
| KR940006400B1 (ko) | 1994-07-20 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| EEER | Examination request | ||
| MKLA | Lapsed |