FR2201249B1 - - Google Patents
Info
- Publication number
- FR2201249B1 FR2201249B1 FR7233638A FR7233638A FR2201249B1 FR 2201249 B1 FR2201249 B1 FR 2201249B1 FR 7233638 A FR7233638 A FR 7233638A FR 7233638 A FR7233638 A FR 7233638A FR 2201249 B1 FR2201249 B1 FR 2201249B1
- 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
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
- C01B17/00—Sulfur; Compounds thereof
- C01B17/02—Preparation of sulfur; Purification
- C01B17/021—Separation of sulfur from gases
-
- 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
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Organic Chemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Environmental & Geological Engineering (AREA)
- Analytical Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Inorganic Chemistry (AREA)
- Biomedical Technology (AREA)
- Solid-Sorbent Or Filter-Aiding Compositions (AREA)
- Treating Waste Gases (AREA)
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR7233638A FR2201249A1 (en) | 1972-09-22 | 1972-09-22 | Adsorbing sulphur from industrial exhaust fumes - to avoid atmospheric pollution and to recover sulphur at economic cost |
| JP48099386A JPS49133294A (fr) | 1972-09-22 | 1973-09-05 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR7233638A FR2201249A1 (en) | 1972-09-22 | 1972-09-22 | Adsorbing sulphur from industrial exhaust fumes - to avoid atmospheric pollution and to recover sulphur at economic cost |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2201249A1 FR2201249A1 (en) | 1974-04-26 |
| FR2201249B1 true FR2201249B1 (fr) | 1975-01-03 |
Family
ID=9104655
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7233638A Granted FR2201249A1 (en) | 1972-09-22 | 1972-09-22 | Adsorbing sulphur from industrial exhaust fumes - to avoid atmospheric pollution and to recover sulphur at economic cost |
Country Status (2)
| Country | Link |
|---|---|
| JP (1) | JPS49133294A (fr) |
| FR (1) | FR2201249A1 (fr) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0564718A (ja) * | 1991-09-05 | 1993-03-19 | Daikin Ind Ltd | 濃縮方法および装置 |
-
1972
- 1972-09-22 FR FR7233638A patent/FR2201249A1/fr active Granted
-
1973
- 1973-09-05 JP JP48099386A patent/JPS49133294A/ja active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| JPS49133294A (fr) | 1974-12-20 |
| FR2201249A1 (en) | 1974-04-26 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| TP | Transmission of property | ||
| ST | Notification of lapse |