FR2179513B1 - - Google Patents
Info
- Publication number
- FR2179513B1 FR2179513B1 FR7212566A FR7212566A FR2179513B1 FR 2179513 B1 FR2179513 B1 FR 2179513B1 FR 7212566 A FR7212566 A FR 7212566A FR 7212566 A FR7212566 A FR 7212566A FR 2179513 B1 FR2179513 B1 FR 2179513B1
- 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
- C01B17/04—Preparation of sulfur; Purification from gaseous sulfur compounds including gaseous sulfides
- C01B17/05—Preparation of sulfur; Purification from gaseous sulfur compounds including gaseous sulfides by wet processes
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Inorganic Chemistry (AREA)
- Treating Waste Gases (AREA)
Priority Applications (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR7212566A FR2179513B1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1972-04-10 | 1972-04-10 | |
| CA166,986A CA985877A (en) | 1972-04-10 | 1973-03-20 | Procede perfectionne de production de soufre a partir de gaz contenant de l'hydrogene sulfure et de l'anhydride sulfureux |
| US347540A US3862335A (en) | 1972-04-10 | 1973-04-03 | Process for producing sulfur from a gas containing hydrogen sulfide and sulfur dioxide |
| JP48040286A JPS4916698A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1972-04-10 | 1973-04-09 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR7212566A FR2179513B1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1972-04-10 | 1972-04-10 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2179513A1 FR2179513A1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1973-11-23 |
| FR2179513B1 true FR2179513B1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1975-03-21 |
Family
ID=9096621
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7212566A Expired FR2179513B1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1972-04-10 | 1972-04-10 |
Country Status (4)
Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| IT1040230B (it) * | 1974-08-14 | 1979-12-20 | Inst Francais Du Petrole | Procedimento di trattamento di acque residue contenenti acido solforico |
| FR2283867A1 (fr) * | 1974-09-05 | 1976-04-02 | Inst Francais Du Petrole | Procede de traitement d'eaux residuaires contenant du sulfate d'ammoniaque |
| US4069302A (en) * | 1976-08-30 | 1978-01-17 | Fmc Corporation | Purification of sulfur |
| US4336079A (en) * | 1979-10-09 | 1982-06-22 | Combustion Engineering, Inc. | Stabilization of carbon in austenitic alloy tubing |
| DE3421507A1 (de) * | 1984-06-08 | 1985-12-12 | Linde Ag, 6200 Wiesbaden | Verfahren zum entfernen von schwefelverbindungen aus gasgemischen |
| US4647287A (en) * | 1984-11-30 | 1987-03-03 | Mobil Oil Corporation | Recovery of sulfur from sulfur froth |
| FR2735460B1 (fr) * | 1995-06-15 | 1997-07-25 | Inst Francais Du Petrole | Procede et dispositif de traitement d'un gaz contenant de l'hydrogene sulfure, comportant une etape d'elimination du soufre cristallise par refroidissement |
| US5736117A (en) * | 1995-09-29 | 1998-04-07 | Marathon Oil Company | Sulfur debonding agent enhancing sulfur recovery from a hydrogen sulfide conversion process |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1974724A (en) * | 1931-03-23 | 1934-09-25 | Shell Dev | Process for refining mineral oils |
| US2202901A (en) * | 1937-01-06 | 1940-06-04 | Dreyfus Henry | Treatment of carbonaceous materials |
| US3149920A (en) * | 1961-07-21 | 1964-09-22 | Universal Oil Prod Co | Production of sulfur |
| OA02209A (fr) * | 1965-03-30 | 1970-05-05 | Inst Francais Du Petrole | Procédé de conversion de l'hydrogène sulfuré en soufre élémentaire. |
| US3474028A (en) * | 1967-07-10 | 1969-10-21 | Wintershall Ag | Process for the extraction of sulfur from a mineral oil-sulfur solution |
| US3489677A (en) * | 1967-11-20 | 1970-01-13 | Shell Oil Co | Removal of elemental sulfur contaminants from petroleum oils |
| DE1959827C3 (de) * | 1969-11-28 | 1982-02-25 | Wintershall Ag, 3100 Celle | Verfahren zur Absorption von elementarem Schwefel aus Erdgas durch Anwendung von Mineralöl und ähnlichen flüssigen Kohlenwasserstoffen |
-
1972
- 1972-04-10 FR FR7212566A patent/FR2179513B1/fr not_active Expired
-
1973
- 1973-03-20 CA CA166,986A patent/CA985877A/en not_active Expired
- 1973-04-03 US US347540A patent/US3862335A/en not_active Expired - Lifetime
- 1973-04-09 JP JP48040286A patent/JPS4916698A/ja active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| CA985877A (en) | 1976-03-23 |
| FR2179513A1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1973-11-23 |
| US3862335A (en) | 1975-01-21 |
| JPS4916698A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1974-02-14 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ST | Notification of lapse |