FR746675A - Procédé d'extraction de soufre - Google Patents
Procédé d'extraction de soufreInfo
- Publication number
- FR746675A FR746675A FR746675DA FR746675A FR 746675 A FR746675 A FR 746675A FR 746675D A FR746675D A FR 746675DA FR 746675 A FR746675 A FR 746675A
- Authority
- FR
- France
- Prior art keywords
- extraction process
- sulfur extraction
- sulfur
- extraction
- 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
-
- 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
- C01B17/06—Preparation of sulfur; Purification from non-gaseous sulfides or materials containing such sulfides, e.g. ores
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geology (AREA)
- Inorganic Chemistry (AREA)
- Treating Waste Gases (AREA)
- Manufacture And Refinement Of Metals (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB33266/31A GB393971A (en) | 1931-12-01 | 1931-12-01 | The recovery of sulphur |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| FR746675A true FR746675A (fr) | 1933-06-02 |
Family
ID=10350696
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR746675D Expired FR746675A (fr) | 1931-12-01 | 1932-12-01 | Procédé d'extraction de soufre |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US1947529A (fr) |
| BE (1) | BE392686A (fr) |
| DE (1) | DE634897C (fr) |
| FR (1) | FR746675A (fr) |
| GB (1) | GB393971A (fr) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2735751A (en) * | 1956-02-21 | Process of decomposing barium sulfate | ||
| US2872294A (en) * | 1952-05-16 | 1959-02-03 | Texas Gulf Sulphur Co | Production of sulfur from pyrites |
| CN108799644B (zh) * | 2018-07-27 | 2023-07-21 | 四川大学 | 过热硫蒸气制备装置 |
-
0
- BE BE392686D patent/BE392686A/xx unknown
-
1931
- 1931-12-01 GB GB33266/31A patent/GB393971A/en not_active Expired
-
1932
- 1932-11-30 DE DEL82564D patent/DE634897C/de not_active Expired
- 1932-12-01 FR FR746675D patent/FR746675A/fr not_active Expired
- 1932-12-08 US US646295A patent/US1947529A/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| DE634897C (de) | 1936-09-07 |
| BE392686A (fr) | |
| GB393971A (en) | 1933-06-01 |
| US1947529A (en) | 1934-02-20 |
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