FR1570161A - - Google Patents
Info
- Publication number
- FR1570161A FR1570161A FR1570161DA FR1570161A FR 1570161 A FR1570161 A FR 1570161A FR 1570161D A FR1570161D A FR 1570161DA FR 1570161 A FR1570161 A FR 1570161A
- 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
- C01B17/0404—Preparation of sulfur; Purification from gaseous sulfur compounds including gaseous sulfides by processes comprising a dry catalytic conversion of hydrogen sulfide-containing gases, e.g. the Claus process
- C01B17/0426—Preparation of sulfur; Purification from gaseous sulfur compounds including gaseous sulfides by processes comprising a dry catalytic conversion of hydrogen sulfide-containing gases, e.g. the Claus process characterised by the catalytic conversion
- C01B17/0434—Catalyst compositions
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Inorganic Chemistry (AREA)
- Catalysts (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DEM0077614 | 1968-03-16 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| FR1570161A true FR1570161A (en) | 1969-06-06 |
Family
ID=7317782
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR1570161D Expired FR1570161A (en) | 1968-03-16 | 1968-06-12 |
Country Status (2)
| Country | Link |
|---|---|
| DE (1) | DE1667641A1 (en) |
| FR (1) | FR1570161A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0242920A1 (en) * | 1986-04-16 | 1987-10-28 | Veg-Gasinstituut N.V. | A catalyst for the selective oxidation of sulfur containing compounds, in particular hydrogen sulfide, to elemental sulfur; a process for the preparation of the catalyst; and a process for the selective oxidation of sulfur containing compounds in particular hydrogen sulfide, to elemental sulfur |
| US5023069A (en) * | 1988-03-09 | 1991-06-11 | Exxon Research & Engineering Company | Process for removing sulfur moieties from Claus tail-gas |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3890120A (en) * | 1972-04-18 | 1975-06-17 | Aquitaine Petrole | Process to recover sulphur from the sulphur compounds contained in residual gases |
-
1968
- 1968-03-16 DE DE19681667641 patent/DE1667641A1/en active Pending
- 1968-06-12 FR FR1570161D patent/FR1570161A/fr not_active Expired
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0242920A1 (en) * | 1986-04-16 | 1987-10-28 | Veg-Gasinstituut N.V. | A catalyst for the selective oxidation of sulfur containing compounds, in particular hydrogen sulfide, to elemental sulfur; a process for the preparation of the catalyst; and a process for the selective oxidation of sulfur containing compounds in particular hydrogen sulfide, to elemental sulfur |
| US5023069A (en) * | 1988-03-09 | 1991-06-11 | Exxon Research & Engineering Company | Process for removing sulfur moieties from Claus tail-gas |
Also Published As
| Publication number | Publication date |
|---|---|
| DE1667641A1 (en) | 1971-07-08 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ST | Notification of lapse |