FR2296455A1 - Procede pour eliminer les oxydes d'azote des gaz residuaires - Google Patents
Procede pour eliminer les oxydes d'azote des gaz residuairesInfo
- Publication number
- FR2296455A1 FR2296455A1 FR7600192A FR7600192A FR2296455A1 FR 2296455 A1 FR2296455 A1 FR 2296455A1 FR 7600192 A FR7600192 A FR 7600192A FR 7600192 A FR7600192 A FR 7600192A FR 2296455 A1 FR2296455 A1 FR 2296455A1
- Authority
- FR
- France
- Prior art keywords
- procedure
- nitrogen oxides
- waste gases
- removing nitrogen
- gases
- 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.)
- Withdrawn
Links
- MWUXSHHQAYIFBG-UHFFFAOYSA-N nitrogen oxide Inorganic materials O=[N] MWUXSHHQAYIFBG-UHFFFAOYSA-N 0.000 title 2
- 239000002912 waste gas Substances 0.000 title 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
- 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)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP50000009A JPS5248942B2 (fr) | 1975-01-06 | 1975-01-06 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR2296455A1 true FR2296455A1 (fr) | 1976-07-30 |
Family
ID=11462448
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7600192A Withdrawn FR2296455A1 (fr) | 1975-01-06 | 1976-01-06 | Procede pour eliminer les oxydes d'azote des gaz residuaires |
Country Status (9)
Country | Link |
---|---|
US (1) | US4029739A (fr) |
JP (1) | JPS5248942B2 (fr) |
BE (1) | BE837335A (fr) |
DE (1) | DE2600034C3 (fr) |
FR (1) | FR2296455A1 (fr) |
GB (1) | GB1508449A (fr) |
IT (1) | IT1059560B (fr) |
NL (1) | NL7600028A (fr) |
SE (1) | SE7514678L (fr) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0716875A1 (fr) * | 1994-12-15 | 1996-06-19 | The Kansai Electric Power Co., Inc. | Procédé pour l'élimination du dioxyde de carbone et des oxydes d'azote de gaz de combustion |
Families Citing this family (18)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3220403C1 (de) * | 1982-05-29 | 1983-11-17 | Buckau-Walther AG, 4048 Grevenbroich | Verfahren zum Entfernen von sauren Komponenten und Stickoxyden aus Abgasen |
DE3233316A1 (de) * | 1982-09-08 | 1984-03-08 | Buckau-Walther AG, 4048 Grevenbroich | Verfahren zum entfernen von stickoxyden aus abgasen |
US5348715A (en) * | 1988-10-24 | 1994-09-20 | The Regents Of The University Of California | Processes to remove acid forming gases from exhaust gases |
FR2643286B1 (fr) * | 1989-02-23 | 1991-05-24 | Lab Sa | Procede pour l'epuration des fumees contenant des oxydes d'azote |
US5110580A (en) * | 1989-09-14 | 1992-05-05 | Iolab Corporation | Method and apparatus for chlorine dioxide manufacture |
US5354544A (en) * | 1993-12-27 | 1994-10-11 | Ford Motor Company | Selective reduction of nitric oxide |
US6991771B2 (en) * | 1996-10-09 | 2006-01-31 | Powerspan Corp. | NOx, Hg, and SO2 removal using ammonia |
US5985223A (en) * | 1998-06-02 | 1999-11-16 | The Boc Group, Inc. | Removal of NOx and SOx emissions form pickling lines for metal treatment |
US6936231B2 (en) | 2001-12-06 | 2005-08-30 | Powerspan Corp. | NOx, Hg, and SO2 removal using ammonia |
US20040022707A1 (en) * | 2002-06-05 | 2004-02-05 | Exxonmobil Research And Engineering Company | Oxidation of NOx's with sodium chlorite in combination with a thermal NOx removal process |
US7129922B2 (en) * | 2003-04-30 | 2006-10-31 | Hannstar Display Corporation | Liquid crystal display panel and liquid crystal display thereof |
US7964166B2 (en) * | 2007-01-23 | 2011-06-21 | Linde Aktiengesellschaft | Process for removing contaminants from gas streams |
US7632475B2 (en) | 2007-01-23 | 2009-12-15 | Linde, Inc. | Process for removing contaminants from gas streams |
US8668892B2 (en) | 2012-03-30 | 2014-03-11 | Alstom Technology Ltd. | Method and system for NOx removal from a flue gas |
CN102949926B (zh) * | 2012-11-16 | 2014-10-01 | 昆明理工大学 | 一种冶炼烟气中so2和重金属回收利用的方法 |
CN105148700B (zh) * | 2015-08-27 | 2018-05-08 | 北京市环境保护科学研究院 | 一种氧化吸收处理天然气锅炉烟气中污染物的方法及装置 |
JP6699539B2 (ja) | 2016-12-19 | 2020-05-27 | 住友電装株式会社 | 導電部材の製造方法及び導電部材 |
CN109621686A (zh) * | 2019-02-20 | 2019-04-16 | 上海盛剑环境系统科技股份有限公司 | 一种含氮氧化合物和挥发性酸的废气的处理方法 |
Family Cites Families (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
NL32115C (fr) * | 1929-10-15 | |||
FR1201864A (fr) * | 1957-09-03 | 1960-01-06 | Lindes Eismaschinen Ag | Procédé pour l'élimination de l'oxyde d'azote des mélanges gazeux en contenant |
BE570584A (fr) * | 1957-09-03 | 1900-01-01 | ||
FR1272882A (fr) * | 1960-11-05 | 1961-09-29 | Lindes Eismaschinen Ag Zweigni | Procédé pour épurer les gaz de fours à coke de leur oxyde azotique |
NO120676B (fr) * | 1964-11-11 | 1970-11-23 | Sincat Spa | |
US3615199A (en) * | 1967-11-09 | 1971-10-26 | Wellman Lord Inc | Process and apparatus for purifying gas |
US3644087A (en) * | 1970-02-09 | 1972-02-22 | Universal Oil Prod Co | Process for scrubbing sulfur dioxide from a gas stream |
US3904735A (en) * | 1972-03-07 | 1975-09-09 | Union Carbide Corp | Process for the selective removal of sulfur dioxide from effluent gases |
US3888969A (en) * | 1972-09-05 | 1975-06-10 | Mitsubishi Chem Ind | Antioxidant for the aqueous solutions of sulfite and/or bisulfite of sodium or potassium and process for preventing the oxidation of said aqueous solution |
JPS4949289B2 (fr) * | 1972-09-12 | 1974-12-26 | ||
JPS49126566A (fr) * | 1973-04-10 | 1974-12-04 | ||
US3961018A (en) * | 1973-12-06 | 1976-06-01 | United Air Specialists, Inc. | Method for purification of gas streams by removal of acidic gases |
-
1975
- 1975-01-06 JP JP50000009A patent/JPS5248942B2/ja not_active Expired
- 1975-12-29 GB GB53053/75A patent/GB1508449A/en not_active Expired
- 1975-12-29 SE SE7514678A patent/SE7514678L/xx unknown
- 1975-12-30 US US05/645,350 patent/US4029739A/en not_active Expired - Lifetime
-
1976
- 1976-01-02 DE DE2600034A patent/DE2600034C3/de not_active Expired
- 1976-01-05 IT IT19035/76A patent/IT1059560B/it active
- 1976-01-05 NL NL7600028A patent/NL7600028A/xx not_active Application Discontinuation
- 1976-01-06 FR FR7600192A patent/FR2296455A1/fr not_active Withdrawn
- 1976-01-06 BE BE163333A patent/BE837335A/fr unknown
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0716875A1 (fr) * | 1994-12-15 | 1996-06-19 | The Kansai Electric Power Co., Inc. | Procédé pour l'élimination du dioxyde de carbone et des oxydes d'azote de gaz de combustion |
US5648053A (en) * | 1994-12-15 | 1997-07-15 | The Kansai Electric Power Co. Inc. | Process for removing carbon dioxide and nitrogen oxides from combustion gases |
Also Published As
Publication number | Publication date |
---|---|
DE2600034C3 (de) | 1979-01-18 |
NL7600028A (nl) | 1976-07-08 |
IT1059560B (it) | 1982-06-21 |
DE2600034A1 (de) | 1976-07-08 |
AU1001976A (en) | 1977-07-14 |
SE7514678L (sv) | 1976-07-07 |
GB1508449A (en) | 1978-04-26 |
JPS5179675A (fr) | 1976-07-12 |
JPS5248942B2 (fr) | 1977-12-13 |
DE2600034B2 (de) | 1978-05-18 |
BE837335A (fr) | 1976-05-03 |
US4029739A (en) | 1977-06-14 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |