IT941232B - Procedimento per solfonare miscele di idrocarburi olefinici e aroma tici - Google Patents
Procedimento per solfonare miscele di idrocarburi olefinici e aroma ticiInfo
- Publication number
- IT941232B IT941232B IT31422/71A IT3142271A IT941232B IT 941232 B IT941232 B IT 941232B IT 31422/71 A IT31422/71 A IT 31422/71A IT 3142271 A IT3142271 A IT 3142271A IT 941232 B IT941232 B IT 941232B
- Authority
- IT
- Italy
- Prior art keywords
- sulphoning
- olefinic
- mixtures
- procedure
- aromatic hydrocarbons
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C5/00—Preparation of hydrocarbons from hydrocarbons containing the same number of carbon atoms
- C07C5/32—Preparation of hydrocarbons from hydrocarbons containing the same number of carbon atoms by dehydrogenation with formation of free hydrogen
- C07C5/327—Formation of non-aromatic carbon-to-carbon double bonds only
- C07C5/333—Catalytic processes
- C07C5/3335—Catalytic processes with metals
- C07C5/3337—Catalytic processes with metals of the platinum group
-
- 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
- C07C303/02—Preparation of esters or amides of sulfuric acids; Preparation of sulfonic acids or of their esters, halides, anhydrides or amides of sulfonic acids or halides thereof
- C07C303/04—Preparation of esters or amides of sulfuric acids; Preparation of sulfonic acids or of their esters, halides, anhydrides or amides of sulfonic acids or halides thereof by substitution of hydrogen atoms by sulfo or halosulfonyl groups
- C07C303/06—Preparation of esters or amides of sulfuric acids; Preparation of sulfonic acids or of their esters, halides, anhydrides or amides of sulfonic acids or halides thereof by substitution of hydrogen atoms by sulfo or halosulfonyl groups by reaction with sulfuric acid or sulfur trioxide
-
- 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
- C07C303/32—Preparation of esters or amides of sulfuric acids; Preparation of sulfonic acids or of their esters, halides, anhydrides or amides of salts of sulfonic acids
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR7042195A FR2115557A5 (it) | 1970-11-24 | 1970-11-24 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| IT941232B true IT941232B (it) | 1973-03-01 |
Family
ID=9064641
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| IT31422/71A IT941232B (it) | 1970-11-24 | 1971-11-20 | Procedimento per solfonare miscele di idrocarburi olefinici e aroma tici |
Country Status (13)
| Country | Link |
|---|---|
| US (1) | US3803058A (it) |
| AT (1) | AT313308B (it) |
| BE (1) | BE775549A (it) |
| CA (1) | CA955263A (it) |
| CH (1) | CH540889A (it) |
| DE (1) | DE2156087A1 (it) |
| FR (1) | FR2115557A5 (it) |
| GB (1) | GB1328743A (it) |
| IT (1) | IT941232B (it) |
| LU (1) | LU64332A1 (it) |
| NL (1) | NL7116154A (it) |
| SE (1) | SE381652B (it) |
| ZA (1) | ZA717835B (it) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CA990608A (en) * | 1972-08-03 | 1976-06-08 | Virender N. Malhotra | Preparation of detergent materials |
| DE4441729A1 (de) * | 1994-11-23 | 1996-05-30 | Huels Chemische Werke Ag | Verfahren zur Herstellung von Alkylbenzolsulfonsäure |
| US20040003834A1 (en) * | 2002-05-01 | 2004-01-08 | Bruce Arnett | Modular carwash assembly |
| US9108906B2 (en) | 2012-03-22 | 2015-08-18 | Uop Llc | Production of alkane sulfonates |
-
1970
- 1970-11-24 FR FR7042195A patent/FR2115557A5/fr not_active Expired
-
1971
- 1971-11-11 DE DE19712156087 patent/DE2156087A1/de active Pending
- 1971-11-12 CH CH1644171A patent/CH540889A/fr not_active IP Right Cessation
- 1971-11-19 BE BE775549A patent/BE775549A/xx unknown
- 1971-11-20 IT IT31422/71A patent/IT941232B/it active
- 1971-11-22 GB GB5422471A patent/GB1328743A/en not_active Expired
- 1971-11-22 ZA ZA717835A patent/ZA717835B/xx unknown
- 1971-11-23 SE SE7114997A patent/SE381652B/xx unknown
- 1971-11-23 US US00201501A patent/US3803058A/en not_active Expired - Lifetime
- 1971-11-23 CA CA128,373A patent/CA955263A/en not_active Expired
- 1971-11-23 AT AT1008671A patent/AT313308B/de not_active IP Right Cessation
- 1971-11-24 NL NL7116154A patent/NL7116154A/xx unknown
- 1971-11-24 LU LU64332D patent/LU64332A1/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| AT313308B (de) | 1974-02-11 |
| ZA717835B (en) | 1972-08-30 |
| DE2156087A1 (de) | 1972-06-29 |
| CA955263A (en) | 1974-09-24 |
| FR2115557A5 (it) | 1972-07-07 |
| US3803058A (en) | 1974-04-09 |
| LU64332A1 (it) | 1972-06-19 |
| CH540889A (fr) | 1973-08-31 |
| BE775549A (fr) | 1972-05-19 |
| GB1328743A (en) | 1973-08-30 |
| SE381652B (sv) | 1975-12-15 |
| NL7116154A (it) | 1972-05-26 |
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