FR2197819B1 - - Google Patents
Info
- Publication number
- FR2197819B1 FR2197819B1 FR7330888A FR7330888A FR2197819B1 FR 2197819 B1 FR2197819 B1 FR 2197819B1 FR 7330888 A FR7330888 A FR 7330888A FR 7330888 A FR7330888 A FR 7330888A FR 2197819 B1 FR2197819 B1 FR 2197819B1
- 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.)
- 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
- B01D53/50—Sulfur oxides
- B01D53/507—Sulfur oxides by treating the gases with other liquids
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/02—Treatment of water, waste water, or sewage by heating
- C02F1/04—Treatment of water, waste water, or sewage by heating by distillation or evaporation
- C02F1/042—Prevention of deposits
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/02—Treatment of water, waste water, or sewage by heating
- C02F1/04—Treatment of water, waste water, or sewage by heating by distillation or evaporation
- C02F1/06—Flash evaporation
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Environmental & Geological Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Water Supply & Treatment (AREA)
- Organic Chemistry (AREA)
- Biomedical Technology (AREA)
- Health & Medical Sciences (AREA)
- Analytical Chemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Treating Waste Gases (AREA)
- Preventing Corrosion Or Incrustation Of Metals (AREA)
- Heat Treatment Of Water, Waste Water Or Sewage (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP47085310A JPS518836B2 (OSRAM) | 1972-08-28 | 1972-08-28 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2197819A1 FR2197819A1 (OSRAM) | 1974-03-29 |
| FR2197819B1 true FR2197819B1 (OSRAM) | 1979-04-13 |
Family
ID=13855014
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7330888A Expired FR2197819B1 (OSRAM) | 1972-08-28 | 1973-08-27 |
Country Status (5)
| Country | Link |
|---|---|
| JP (1) | JPS518836B2 (OSRAM) |
| DE (1) | DE2343340A1 (OSRAM) |
| FR (1) | FR2197819B1 (OSRAM) |
| GB (1) | GB1425339A (OSRAM) |
| IT (1) | IT998475B (OSRAM) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS509568A (OSRAM) * | 1973-05-30 | 1975-01-31 | ||
| JPS5528362B2 (OSRAM) * | 1974-04-18 | 1980-07-28 | ||
| SU1022947A2 (ru) * | 1979-09-17 | 1983-06-15 | Одесский Инженерно-Строительный Институт | Способ опреснени воды |
| IL177874A0 (en) * | 2006-09-04 | 2006-12-31 | Clue As | A process for the absorption of sulfur dioxide from flue gas |
-
1972
- 1972-08-28 JP JP47085310A patent/JPS518836B2/ja not_active Expired
-
1973
- 1973-08-24 GB GB4031473A patent/GB1425339A/en not_active Expired
- 1973-08-27 IT IT2824273A patent/IT998475B/it active
- 1973-08-27 FR FR7330888A patent/FR2197819B1/fr not_active Expired
- 1973-08-28 DE DE19732343340 patent/DE2343340A1/de active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| IT998475B (it) | 1976-01-20 |
| GB1425339A (en) | 1976-02-18 |
| JPS4941267A (OSRAM) | 1974-04-18 |
| DE2343340A1 (de) | 1974-04-04 |
| JPS518836B2 (OSRAM) | 1976-03-22 |
| FR2197819A1 (OSRAM) | 1974-03-29 |