FR873309A - Process for the purification of waste air containing hydrogen sulfide - Google Patents
Process for the purification of waste air containing hydrogen sulfideInfo
- Publication number
- FR873309A FR873309A FR873309DA FR873309A FR 873309 A FR873309 A FR 873309A FR 873309D A FR873309D A FR 873309DA FR 873309 A FR873309 A FR 873309A
- Authority
- FR
- France
- Prior art keywords
- purification
- hydrogen sulfide
- containing hydrogen
- air containing
- waste air
- 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
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
- B01D53/46—Removing components of defined structure
- B01D53/48—Sulfur compounds
- B01D53/52—Hydrogen sulfide
- B01D53/523—Mixtures of hydrogen sulfide and sulfur 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 |
---|---|---|---|
DEA3583A DE838592C (en) | 1940-07-20 | 1940-07-20 | Process for the purification of exhaust air containing hydrogen sulphide |
Publications (1)
Publication Number | Publication Date |
---|---|
FR873309A true FR873309A (en) | 1942-07-06 |
Family
ID=6920278
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR873309D Expired FR873309A (en) | 1940-07-20 | 1941-06-24 | Process for the purification of waste air containing hydrogen sulfide |
Country Status (2)
Country | Link |
---|---|
DE (1) | DE838592C (en) |
FR (1) | FR873309A (en) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3224350A1 (en) * | 1982-06-30 | 1984-01-05 | Daimler-Benz Ag, 7000 Stuttgart | Process for wet purification of contaminated exhaust air |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE402737C (en) * | 1924-09-19 | Koppers Co Inc | Removal of hydrogen sulfide from gases | |
FR632777A (en) * | 1928-01-14 | |||
GB174653A (en) * | 1920-11-10 | 1922-02-09 | Ernest Eugene Naef | Manufacture of sodium compounds and by products |
US1639905A (en) * | 1921-04-04 | 1927-08-23 | Koppers Co Inc | Manufacture of sodium thiosulphate |
-
1940
- 1940-07-20 DE DEA3583A patent/DE838592C/en not_active Expired
-
1941
- 1941-06-24 FR FR873309D patent/FR873309A/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
DE838592C (en) | 1952-05-12 |
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