FR2281784A1 - Procede d'epuration de gaz residuaires - Google Patents
Procede d'epuration de gaz residuairesInfo
- Publication number
- FR2281784A1 FR2281784A1 FR7524936A FR7524936A FR2281784A1 FR 2281784 A1 FR2281784 A1 FR 2281784A1 FR 7524936 A FR7524936 A FR 7524936A FR 7524936 A FR7524936 A FR 7524936A FR 2281784 A1 FR2281784 A1 FR 2281784A1
- Authority
- FR
- France
- Prior art keywords
- oxidn
- selective
- free
- heavy metals
- sulphur
- 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- Withdrawn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
- 239000003054 catalyst Substances 0.000 title abstract 3
- 239000000356 contaminant Substances 0.000 title abstract 3
- 239000002912 waste gas Substances 0.000 title abstract 3
- 229910001385 heavy metal Inorganic materials 0.000 title abstract 2
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 title 1
- 239000005864 Sulphur Substances 0.000 title 1
- 239000007789 gas Substances 0.000 abstract 3
- 150000008280 chlorinated hydrocarbons Chemical class 0.000 abstract 2
- BZHJMEDXRYGGRV-UHFFFAOYSA-N Vinyl chloride Chemical compound ClC=C BZHJMEDXRYGGRV-UHFFFAOYSA-N 0.000 abstract 1
- 125000001931 aliphatic group Chemical group 0.000 abstract 1
- 150000004945 aromatic hydrocarbons Chemical class 0.000 abstract 1
- 230000003197 catalytic effect Effects 0.000 abstract 1
- 238000004140 cleaning Methods 0.000 abstract 1
- 238000005108 dry cleaning Methods 0.000 abstract 1
- 229910052751 metal Inorganic materials 0.000 abstract 1
- 239000002184 metal Substances 0.000 abstract 1
- 238000000034 method Methods 0.000 abstract 1
- 238000010422 painting Methods 0.000 abstract 1
- 239000002904 solvent Substances 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
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)
- Exhaust Gas Treatment By Means Of Catalyst (AREA)
- Catalysts (AREA)
- Fire-Extinguishing Compositions (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US49722974A | 1974-08-14 | 1974-08-14 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| FR2281784A1 true FR2281784A1 (fr) | 1976-03-12 |
Family
ID=23975989
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7524936A Withdrawn FR2281784A1 (fr) | 1974-08-14 | 1975-08-11 | Procede d'epuration de gaz residuaires |
Country Status (6)
| Country | Link |
|---|---|
| JP (1) | JPS5145675A (OSRAM) |
| BE (1) | BE832381A (OSRAM) |
| DE (1) | DE2536171A1 (OSRAM) |
| FR (1) | FR2281784A1 (OSRAM) |
| IT (1) | IT1041243B (OSRAM) |
| NL (1) | NL7509716A (OSRAM) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2703984C3 (de) * | 1977-02-01 | 1979-07-26 | Bayer Ag, 5090 Leverkusen | Verfahren zur katalytischen Umwandlung organischer Chlorverbindungen |
| DE3447066A1 (de) * | 1984-12-22 | 1986-07-03 | Bergwerksverband Gmbh | Verfahren zur katalytischen entfernung von chlorkohlenwasserstoffen aus deponiegasen |
| US5451388A (en) * | 1994-01-21 | 1995-09-19 | Engelhard Corporation | Catalytic method and device for controlling VOC. CO and halogenated organic emissions |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5530891B2 (OSRAM) * | 1973-05-14 | 1980-08-14 | ||
| JPS5092857A (OSRAM) * | 1973-12-19 | 1975-07-24 | ||
| JPS5111065A (OSRAM) * | 1974-07-18 | 1976-01-28 | Sumitomo Chemical Co |
-
1975
- 1975-08-11 FR FR7524936A patent/FR2281784A1/fr not_active Withdrawn
- 1975-08-13 DE DE19752536171 patent/DE2536171A1/de active Pending
- 1975-08-13 JP JP50098451A patent/JPS5145675A/ja active Pending
- 1975-08-13 BE BE159157A patent/BE832381A/xx unknown
- 1975-08-13 IT IT5095375A patent/IT1041243B/it active
- 1975-08-14 NL NL7509716A patent/NL7509716A/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| DE2536171A1 (de) | 1976-02-26 |
| IT1041243B (it) | 1980-01-10 |
| BE832381A (fr) | 1976-02-13 |
| NL7509716A (nl) | 1976-02-17 |
| JPS5145675A (OSRAM) | 1976-04-19 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ST | Notification of lapse |