BE841492A - Procede pour eliminer d'un gaz inerte renfermant de l'oxygene, de faibles concentrations d'impuretes organiques oxydables - Google Patents
Procede pour eliminer d'un gaz inerte renfermant de l'oxygene, de faibles concentrations d'impuretes organiques oxydablesInfo
- Publication number
- BE841492A BE841492A BE2055005A BE2055005A BE841492A BE 841492 A BE841492 A BE 841492A BE 2055005 A BE2055005 A BE 2055005A BE 2055005 A BE2055005 A BE 2055005A BE 841492 A BE841492 A BE 841492A
- Authority
- BE
- Belgium
- Prior art keywords
- inert gas
- gas containing
- containing oxygen
- low concentrations
- organic impurities
- Prior art date
Links
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
- B01D53/74—General processes for purification of waste gases; Apparatus or devices specially adapted therefor
- B01D53/86—Catalytic processes
- B01D53/8659—Removing halogens or halogen compounds
- B01D53/8662—Organic halogen compounds
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Environmental & Geological Engineering (AREA)
- General Chemical & Material Sciences (AREA)
- Biomedical Technology (AREA)
- Analytical Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Catalysts (AREA)
- Exhaust Gas Treatment By Means Of Catalyst (AREA)
- Solid-Sorbent Or Filter-Aiding Compositions (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Treating Waste Gases (AREA)
- Separation Of Gases By Adsorption (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US05/575,345 US4025605A (en) | 1975-05-07 | 1975-05-07 | Method for removing low concentrations of oxidizable organic contaminants from an oxygen-containing inert gas |
Publications (1)
Publication Number | Publication Date |
---|---|
BE841492A true BE841492A (fr) | 1976-09-01 |
Family
ID=24299944
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BE2055005A BE841492A (fr) | 1975-05-07 | 1976-05-06 | Procede pour eliminer d'un gaz inerte renfermant de l'oxygene, de faibles concentrations d'impuretes organiques oxydables |
Country Status (10)
Country | Link |
---|---|
US (1) | US4025605A (fr) |
JP (1) | JPS51134368A (fr) |
BE (1) | BE841492A (fr) |
CA (1) | CA1068076A (fr) |
DE (1) | DE2619972A1 (fr) |
FR (1) | FR2310150A1 (fr) |
GB (1) | GB1527879A (fr) |
IT (1) | IT1058340B (fr) |
NL (1) | NL7601317A (fr) |
SE (1) | SE7514677L (fr) |
Families Citing this family (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4321240A (en) * | 1976-09-08 | 1982-03-23 | Carus Chemical Company | Treatment of gaseous effluent |
DE2703984C3 (de) * | 1977-02-01 | 1979-07-26 | Bayer Ag, 5090 Leverkusen | Verfahren zur katalytischen Umwandlung organischer Chlorverbindungen |
DK156814C (da) * | 1979-06-06 | 1990-02-26 | Haldor Topsoe As | Anlaeg til fjernelse af oxiderbare bestanddele fra forurenede gasser, isaer fra forurenet luft |
US4234549A (en) * | 1979-06-29 | 1980-11-18 | Union Carbide Corporation | Novel combustion process for an organic substrate |
US4346019A (en) * | 1981-06-22 | 1982-08-24 | Air Products And Chemicals, Inc. | Stabilization and regeneration of activated carbon supported palladium chloride catalysts in the oxidation of vinyl halides |
US4877584A (en) * | 1982-09-10 | 1989-10-31 | Yates Jr John T | Temperature programmed spectroscopy techniques |
US4663297A (en) * | 1982-09-10 | 1987-05-05 | Yates Jr John T | Temperature programmed spectroscopy techniques |
US4421531A (en) * | 1982-09-13 | 1983-12-20 | Air Products And Chemicals, Inc. | Adiabatic pressure swing absorption process for removing low concentrations of oxygen from mixed gas streams |
US4421530A (en) * | 1982-09-13 | 1983-12-20 | Air Products And Chemicals, Inc. | Process for removing oxygen from mixed gas streams using a swing adiabatic absorption-isothermal desorption cycle |
DE3933111A1 (de) * | 1989-10-04 | 1991-04-18 | Peter Warthmann | Verfahren und vorrichtung zum auffangen und rueckgewinnen von loesungsmitteln aus loesungsmittelhaltiger abluft |
US5952541A (en) * | 1992-07-30 | 1999-09-14 | Exxon Chemical Patents, Inc. | Method of loading hydrogen halide onto an adsorbent to enable removal of lead impurities from liquid hydrocarbons |
CA2103474A1 (fr) * | 1992-11-25 | 1994-05-26 | Shivaji Sircar | Methode pour enlever et detruire les faibles concentrations de contaminants organiques oxydables contenus dans un gaz |
CN107469620A (zh) * | 2017-09-18 | 2017-12-15 | 北京龙电宏泰环保科技有限公司 | 一种工业锅炉痕量污染物的高效净化方法 |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1077662B (de) * | 1957-12-02 | 1960-03-17 | Consortium Elektrochem Ind | Verfahren zur Oxydation von organischen Verbindungen, die eine oder mehrere Kohlenstoff-Kohlenstoff-Dreifachbindungen enthalten |
US3067002A (en) * | 1960-03-23 | 1962-12-04 | Socony Mobil Oil Co Inc | Method of treating exhaust gases of internal combustion engines |
US3150922A (en) * | 1961-01-16 | 1964-09-29 | Calumet & Hecla | Method of purifying exhaust gases of internal combustion engines |
US3658724A (en) * | 1967-08-01 | 1972-04-25 | Du Pont | Adsorbent oxidation catalyst |
US3455089A (en) * | 1967-11-29 | 1969-07-15 | Day & Zimmermann Inc | Process for removing organic contaminats from air |
DE2148954B2 (de) * | 1968-09-19 | 1974-08-01 | Grupul Industrial De Chimie, Rimnicu Vilcea (Rumaenien) | Verfahren zur Abtrennung von Vinylchlorid aus Vinylchlorid/Inertgas-Gemischen |
-
1975
- 1975-05-07 US US05/575,345 patent/US4025605A/en not_active Expired - Lifetime
- 1975-12-23 GB GB52670/75A patent/GB1527879A/en not_active Expired
- 1975-12-24 CA CA242,624A patent/CA1068076A/fr not_active Expired
- 1975-12-29 SE SE7514677A patent/SE7514677L/xx unknown
-
1976
- 1976-01-30 IT IT19766/76A patent/IT1058340B/it active
- 1976-02-10 NL NL7601317A patent/NL7601317A/xx not_active Application Discontinuation
- 1976-04-19 JP JP51044890A patent/JPS51134368A/ja active Pending
- 1976-05-03 FR FR7613105A patent/FR2310150A1/fr active Granted
- 1976-05-06 BE BE2055005A patent/BE841492A/fr unknown
- 1976-05-06 DE DE19762619972 patent/DE2619972A1/de not_active Withdrawn
Also Published As
Publication number | Publication date |
---|---|
NL7601317A (nl) | 1976-11-09 |
FR2310150A1 (fr) | 1976-12-03 |
SE7514677L (sv) | 1976-11-08 |
FR2310150B1 (fr) | 1980-04-30 |
GB1527879A (en) | 1978-10-11 |
JPS51134368A (en) | 1976-11-20 |
US4025605A (en) | 1977-05-24 |
DE2619972A1 (de) | 1976-11-18 |
CA1068076A (fr) | 1979-12-18 |
IT1058340B (it) | 1982-04-10 |
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