FR2117297A5 - - Google Patents
Info
- Publication number
- FR2117297A5 FR2117297A5 FR7143273A FR7143273A FR2117297A5 FR 2117297 A5 FR2117297 A5 FR 2117297A5 FR 7143273 A FR7143273 A FR 7143273A FR 7143273 A FR7143273 A FR 7143273A FR 2117297 A5 FR2117297 A5 FR 2117297A5
- 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
- C01B17/46—Compounds containing sulfur, halogen, hydrogen, and oxygen
- C01B17/466—Chlorosulfonic acid (ClSO3H)
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Inorganic Chemistry (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19702059293 DE2059293A1 (en) | 1970-12-02 | 1970-12-02 | Process for the production of pure chlorosulfonic acid |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| FR2117297A5 true FR2117297A5 (en) | 1972-07-21 |
Family
ID=5789768
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7143273A Expired FR2117297A5 (en) | 1970-12-02 | 1971-12-02 |
Country Status (4)
| Country | Link |
|---|---|
| DE (1) | DE2059293A1 (en) |
| FR (1) | FR2117297A5 (en) |
| GB (1) | GB1362043A (en) |
| IT (1) | IT945147B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2380984A1 (en) * | 1977-02-17 | 1978-09-15 | Ciba Geigy Ag | Utilising solvent laden hydrogen chloride gas streams - by direct reaction with sulphur tri:oxide to give chlorosulphonic acid for use e.g. in chlorosulphonation reactions |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE10031830B4 (en) * | 2000-06-30 | 2010-06-02 | Lanxess Deutschland Gmbh | Process for the preparation of fluorosulphonic acid with low contents of low-boiling compounds |
| CN101134565B (en) * | 2007-08-31 | 2010-10-20 | 上海海陆昆仑高科技工程有限公司 | New process for preparing chlorosulfonic acid and equipment thereof |
| CN111320141A (en) * | 2020-03-05 | 2020-06-23 | 浙江巨化股份有限公司硫酸厂 | Production process for synthesizing high-purity chlorosulfonic acid by gas phase circulation method |
-
1970
- 1970-12-02 DE DE19702059293 patent/DE2059293A1/en active Pending
-
1971
- 1971-11-25 IT IT5433971A patent/IT945147B/en active
- 1971-12-01 GB GB5572171A patent/GB1362043A/en not_active Expired
- 1971-12-02 FR FR7143273A patent/FR2117297A5/fr not_active Expired
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2380984A1 (en) * | 1977-02-17 | 1978-09-15 | Ciba Geigy Ag | Utilising solvent laden hydrogen chloride gas streams - by direct reaction with sulphur tri:oxide to give chlorosulphonic acid for use e.g. in chlorosulphonation reactions |
Also Published As
| Publication number | Publication date |
|---|---|
| DE2059293A1 (en) | 1972-06-08 |
| GB1362043A (en) | 1974-07-30 |
| IT945147B (en) | 1973-05-10 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ST | Notification of lapse |