FR2193641A1 - - Google Patents
Info
- Publication number
- FR2193641A1 FR2193641A1 FR7327299A FR7327299A FR2193641A1 FR 2193641 A1 FR2193641 A1 FR 2193641A1 FR 7327299 A FR7327299 A FR 7327299A FR 7327299 A FR7327299 A FR 7327299A FR 2193641 A1 FR2193641 A1 FR 2193641A1
- Authority
- FR
- France
- 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
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
- B01D53/50—Sulfur oxides
-
- 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
- B01D53/14—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 by absorption
-
- 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
- B01D53/50—Sulfur oxides
- B01D53/501—Sulfur oxides by treating the gases with a solution or a suspension of an alkali or earth-alkali or ammonium compound
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP47074358A JPS5131036B2 (en) | 1972-07-25 | 1972-07-25 | |
| JP2521173A JPS5338711B2 (en) | 1973-03-05 | 1973-03-05 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2193641A1 true FR2193641A1 (en) | 1974-02-22 |
| FR2193641B1 FR2193641B1 (en) | 1976-11-12 |
Family
ID=26362806
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7327299A Expired FR2193641B1 (en) | 1972-07-25 | 1973-07-25 |
Country Status (8)
| Country | Link |
|---|---|
| AT (1) | AT361450B (en) |
| BE (1) | BE802407A (en) |
| CA (1) | CA1010357A (en) |
| DE (1) | DE2337868C3 (en) |
| FR (1) | FR2193641B1 (en) |
| GB (2) | GB1390163A (en) |
| IT (1) | IT992667B (en) |
| NL (1) | NL155737B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2429612A1 (en) * | 1978-06-26 | 1980-01-25 | Jgc Corp | Washing of gases in columns - with high liq. flow rates and increased efficiency |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3245754C2 (en) * | 1982-12-10 | 1986-03-13 | Gottfried Bischoff Bau kompl. Gasreinigungs- und Wasserrückkühlanlagen GmbH & Co KG, 4300 Essen | Process for the production of calcium sulfate dihydrate |
| CN111841307A (en) * | 2020-07-23 | 2020-10-30 | 如东深水环境科技有限公司 | Waste gas treatment device and treatment process thereof |
| CN112723516A (en) * | 2020-12-17 | 2021-04-30 | 昆山华苏生物科技有限公司 | Device and method for treating wastewater containing sodium hypochlorite |
-
1973
- 1973-03-28 GB GB1482073A patent/GB1390163A/en not_active Expired
- 1973-06-12 GB GB2783973A patent/GB1429653A/en not_active Expired
- 1973-07-10 CA CA176,065A patent/CA1010357A/en not_active Expired
- 1973-07-16 BE BE133535A patent/BE802407A/en not_active IP Right Cessation
- 1973-07-20 NL NL7310100A patent/NL155737B/en not_active IP Right Cessation
- 1973-07-24 IT IT2701273A patent/IT992667B/en active
- 1973-07-25 AT AT656773A patent/AT361450B/en not_active IP Right Cessation
- 1973-07-25 DE DE19732337868 patent/DE2337868C3/en not_active Expired
- 1973-07-25 FR FR7327299A patent/FR2193641B1/fr not_active Expired
Non-Patent Citations (1)
| Title |
|---|
| NEANT * |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2429612A1 (en) * | 1978-06-26 | 1980-01-25 | Jgc Corp | Washing of gases in columns - with high liq. flow rates and increased efficiency |
Also Published As
| Publication number | Publication date |
|---|---|
| NL7310100A (en) | 1974-01-29 |
| DE2337868A1 (en) | 1974-02-07 |
| FR2193641B1 (en) | 1976-11-12 |
| DE2337868C3 (en) | 1979-06-13 |
| GB1429653A (en) | 1976-03-24 |
| DE2337868B2 (en) | 1978-10-19 |
| BE802407A (en) | 1973-11-16 |
| AT361450B (en) | 1981-03-10 |
| IT992667B (en) | 1975-09-30 |
| AU5851473A (en) | 1975-01-30 |
| GB1390163A (en) | 1975-04-09 |
| ATA656773A (en) | 1980-08-15 |
| NL155737B (en) | 1978-02-15 |
| CA1010357A (en) | 1977-05-17 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| TP | Transmission of property |