BE389680A - - Google Patents
Info
- Publication number
- BE389680A BE389680A BE389680DA BE389680A BE 389680 A BE389680 A BE 389680A BE 389680D A BE389680D A BE 389680DA BE 389680 A BE389680 A BE 389680A
- Authority
- BE
- Belgium
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
- C01B17/027—Recovery of sulfur from material containing elemental sulfur, e.g. luxmasses or sulfur containing ores; Purification of the recovered sulfur
- C01B17/033—Recovery of sulfur from material containing elemental sulfur, e.g. luxmasses or sulfur containing ores; Purification of the recovered sulfur using a liquid extractant
-
- 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
- C01B17/0232—Purification, e.g. degassing
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Inorganic Chemistry (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geology (AREA)
- Extraction Or Liquid Replacement (AREA)
- Treatment Of Liquids With Adsorbents In General (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB20469/31A GB386969A (en) | 1931-07-17 | 1931-07-17 | Improvements in and relating to the purification of sulphur or sulphur bearing material |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE389680A true BE389680A (pt) |
Family
ID=10146443
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE389680D BE389680A (pt) | 1931-07-17 |
Country Status (4)
| Country | Link |
|---|---|
| US (1) | US2040359A (pt) |
| BE (1) | BE389680A (pt) |
| FR (1) | FR739164A (pt) |
| GB (1) | GB386969A (pt) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2809885A (en) * | 1953-12-22 | 1957-10-15 | Foster Wheeler Corp | Sulfur purification process |
| US2892688A (en) * | 1956-04-23 | 1959-06-30 | Buchler Joseph | Device for the fractionation of three-phase mixtures |
| US3042503A (en) * | 1958-10-09 | 1962-07-03 | Freeport Sulphur Co | Purification of sulfur |
-
0
- BE BE389680D patent/BE389680A/xx unknown
-
1931
- 1931-07-17 GB GB20469/31A patent/GB386969A/en not_active Expired
-
1932
- 1932-06-27 FR FR739164D patent/FR739164A/fr not_active Expired
- 1932-07-08 US US621506A patent/US2040359A/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| GB386969A (en) | 1933-01-17 |
| FR739164A (fr) | 1933-01-06 |
| US2040359A (en) | 1936-05-12 |