CH465592A - Process for removing sulfur dioxide from sulfoxidation mixtures - Google Patents
Process for removing sulfur dioxide from sulfoxidation mixturesInfo
- Publication number
- CH465592A CH465592A CH467866A CH467866A CH465592A CH 465592 A CH465592 A CH 465592A CH 467866 A CH467866 A CH 467866A CH 467866 A CH467866 A CH 467866A CH 465592 A CH465592 A CH 465592A
- Authority
- CH
- Switzerland
- Prior art keywords
- sulfoxidation
- mixtures
- sulfur dioxide
- removing sulfur
- dioxide
- Prior art date
Links
- RAHZWNYVWXNFOC-UHFFFAOYSA-N Sulphur dioxide Chemical compound O=S=O RAHZWNYVWXNFOC-UHFFFAOYSA-N 0.000 title 2
- 239000000203 mixture Substances 0.000 title 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C303/00—Preparation of esters or amides of sulfuric acids; Preparation of sulfonic acids or of their esters, halides, anhydrides or amides
- C07C303/42—Separation; Purification; Stabilisation; Use of additives
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DEF45720A DE1276031B (en) | 1965-04-03 | 1965-04-03 | Process for removing sulfur dioxide from sulfonic acid reaction mixtures |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CH465592A true CH465592A (en) | 1968-11-30 |
Family
ID=7100633
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CH467866A CH465592A (en) | 1965-04-03 | 1966-03-31 | Process for removing sulfur dioxide from sulfoxidation mixtures |
Country Status (6)
| Country | Link |
|---|---|
| AT (1) | AT262322B (en) |
| BE (1) | BE678970A (en) |
| CH (1) | CH465592A (en) |
| DE (1) | DE1276031B (en) |
| GB (1) | GB1084086A (en) |
| NL (1) | NL6604382A (en) |
-
0
- GB GB1084086D patent/GB1084086A/en active Active
-
1965
- 1965-04-03 DE DEF45720A patent/DE1276031B/en active Pending
-
1966
- 1966-03-31 CH CH467866A patent/CH465592A/en unknown
- 1966-04-01 NL NL6604382A patent/NL6604382A/xx unknown
- 1966-04-01 AT AT312266A patent/AT262322B/en active
- 1966-04-04 BE BE678970D patent/BE678970A/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| AT262322B (en) | 1968-06-10 |
| DE1276031B (en) | 1968-08-29 |
| BE678970A (en) | 1966-10-04 |
| GB1084086A (en) | |
| NL6604382A (en) | 1966-10-04 |
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