RO69043A - Procede de sulfonation des hydrocarbures a anhydride sulfurique - Google Patents
Procede de sulfonation des hydrocarbures a anhydride sulfuriqueInfo
- Publication number
- RO69043A RO69043A RO7685789A RO8578976A RO69043A RO 69043 A RO69043 A RO 69043A RO 7685789 A RO7685789 A RO 7685789A RO 8578976 A RO8578976 A RO 8578976A RO 69043 A RO69043 A RO 69043A
- Authority
- RO
- Romania
- Prior art keywords
- sulfon
- trioxide
- processing procedure
- hydrocarbons processing
- hydrocarbons
- Prior art date
Links
- RAHZWNYVWXNFOC-UHFFFAOYSA-N Sulphur dioxide Chemical compound O=S=O RAHZWNYVWXNFOC-UHFFFAOYSA-N 0.000 title 1
- 229930195733 hydrocarbon Natural products 0.000 title 1
- 150000002430 hydrocarbons Chemical class 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
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US58125975A | 1975-05-27 | 1975-05-27 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| RO69043A true RO69043A (fr) | 1980-08-15 |
Family
ID=24324485
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| RO7685789A RO69043A (fr) | 1975-05-27 | 1976-04-24 | Procede de sulfonation des hydrocarbures a anhydride sulfurique |
Country Status (6)
| Country | Link |
|---|---|
| AT (1) | ATA388876A (fr) |
| AU (1) | AU1433376A (fr) |
| DD (1) | DD124801A1 (fr) |
| DE (1) | DE2611699A1 (fr) |
| RO (1) | RO69043A (fr) |
| SU (1) | SU644382A3 (fr) |
-
1976
- 1976-03-17 DE DE19762611699 patent/DE2611699A1/de active Pending
- 1976-03-25 DD DD19204276A patent/DD124801A1/xx unknown
- 1976-04-24 RO RO7685789A patent/RO69043A/fr unknown
- 1976-05-10 SU SU762355257A patent/SU644382A3/ru active
- 1976-05-26 AU AU14333/76A patent/AU1433376A/en not_active Expired
- 1976-05-26 AT AT388876A patent/ATA388876A/de not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| SU644382A3 (ru) | 1979-01-25 |
| DE2611699A1 (de) | 1976-12-16 |
| AU1433376A (en) | 1977-12-01 |
| ATA388876A (de) | 1978-10-15 |
| DD124801A1 (fr) | 1977-03-16 |
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