NL7201370A - - Google Patents
Info
- Publication number
- NL7201370A NL7201370A NL7201370A NL7201370A NL7201370A NL 7201370 A NL7201370 A NL 7201370A NL 7201370 A NL7201370 A NL 7201370A NL 7201370 A NL7201370 A NL 7201370A NL 7201370 A NL7201370 A NL 7201370A
- Authority
- NL
- Netherlands
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)
- Nitrogen And Oxygen Or Sulfur-Condensed Heterocyclic Ring Systems (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19712108282 DE2108282A1 (en) | 1971-02-20 | 1971-02-20 | Elementary sulphur prepn - from hydrogen sulphide and sulphur dioxide using polar aprotic solvents |
| DE19712108285 DE2108285A1 (en) | 1971-02-20 | 1971-02-20 | Desulphurisation of gases - by reaction of hydrogen sulphide with sulphur dioxide effected in presence of sulphoxides |
| DE19712108284 DE2108284A1 (de) | 1971-02-20 | 1971-02-20 | Verfahren zur Umsetzung von Schwefelwasserstoff und Schwefeldioxid zu elementarem Schwefel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL7201370A true NL7201370A (https=) | 1972-08-22 |
Family
ID=27183221
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL7201370A NL7201370A (https=) | 1971-02-20 | 1972-02-02 |
Country Status (2)
| Country | Link |
|---|---|
| FR (1) | FR2125591A3 (https=) |
| NL (1) | NL7201370A (https=) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2213793B2 (https=) * | 1972-09-22 | 1975-08-22 | Inst Francais Du Petrole |
-
1972
- 1972-02-02 NL NL7201370A patent/NL7201370A/xx unknown
- 1972-02-18 FR FR7205530A patent/FR2125591A3/fr active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| FR2125591A3 (en) | 1972-09-29 |
| FR2125591B3 (https=) | 1975-02-14 |