RO82644B1 - Procedeu continuu pentru obtinerea sulfonatilor de petrol, destinati proceselor de extractie si prelucrare a titeiului - Google Patents
Procedeu continuu pentru obtinerea sulfonatilor de petrol, destinati proceselor de extractie si prelucrare a titeiuluiInfo
- Publication number
- RO82644B1 RO82644B1 RO104542A RO10454281A RO82644B1 RO 82644 B1 RO82644 B1 RO 82644B1 RO 104542 A RO104542 A RO 104542A RO 10454281 A RO10454281 A RO 10454281A RO 82644 B1 RO82644 B1 RO 82644B1
- Authority
- RO
- Romania
- Prior art keywords
- continuous process
- oil
- meant
- sulphonation
- processing
- Prior art date
Links
- 238000010924 continuous production Methods 0.000 title abstract 2
- 125000001273 sulfonato group Chemical group [O-]S(*)(=O)=O 0.000 title abstract 2
- 238000000605 extraction Methods 0.000 title 1
- 150000004945 aromatic hydrocarbons Chemical class 0.000 abstract 2
- 150000001336 alkenes Chemical class 0.000 abstract 1
- JXLHNMVSKXFWAO-UHFFFAOYSA-N azane;7-fluoro-2,1,3-benzoxadiazole-4-sulfonic acid Chemical compound N.OS(=O)(=O)C1=CC=C(F)C2=NON=C12 JXLHNMVSKXFWAO-UHFFFAOYSA-N 0.000 abstract 1
- 238000009835 boiling Methods 0.000 abstract 1
- 125000004432 carbon atom Chemical group C* 0.000 abstract 1
- 239000003054 catalyst Substances 0.000 abstract 1
- 239000003795 chemical substances by application Substances 0.000 abstract 1
- 239000000571 coke Substances 0.000 abstract 1
- 238000004939 coking Methods 0.000 abstract 1
- 239000002283 diesel fuel Substances 0.000 abstract 1
- 238000004519 manufacturing process Methods 0.000 abstract 1
- 239000003208 petroleum Substances 0.000 abstract 1
- 230000001105 regulatory effect Effects 0.000 abstract 1
- 238000006277 sulfonation reaction Methods 0.000 abstract 1
- 239000004094 surface-active agent Substances 0.000 abstract 1
Landscapes
- Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
Abstract
Procedeu continuu pentru obtinerea sulfonatilor de petrol, utilizabili ca substante tensioactive, prin sulfonare cu oleum, în care se efectueaza sulfonarea unei motorine de cocsare cu un interval de fierbere cuprins între 170 si 470 degree C si continut de 22...54% în greutate hidrocarburi aromatice, cu oleum 20% SO3, iar pentru reglarea greutatii echivalente a produsului sulfonat, în motorina de cocsare supusa sulfonarii se introduc olefine cu 8...20 atomi de carbon care în prezenta agentului de sulfonare, cu rol de catalizator se alchileaza la hidrocarburile aromatice existente în motorina, concomitent cu sulfonarea.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| RO81104542A RO82644A2 (ro) | 1981-06-10 | 1981-06-10 | Procedeu continuu pentru obtinerea sulfonatilor de petrol destinati proceselor de extractie si prelucrare a titeiului |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| RO81104542A RO82644A2 (ro) | 1981-06-10 | 1981-06-10 | Procedeu continuu pentru obtinerea sulfonatilor de petrol destinati proceselor de extractie si prelucrare a titeiului |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| RO82644B1 true RO82644B1 (ro) | 1983-10-30 |
| RO82644A2 RO82644A2 (ro) | 1983-11-01 |
Family
ID=20110059
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| RO81104542A RO82644A2 (ro) | 1981-06-10 | 1981-06-10 | Procedeu continuu pentru obtinerea sulfonatilor de petrol destinati proceselor de extractie si prelucrare a titeiului |
Country Status (1)
| Country | Link |
|---|---|
| RO (1) | RO82644A2 (ro) |
-
1981
- 1981-06-10 RO RO81104542A patent/RO82644A2/ro unknown
Also Published As
| Publication number | Publication date |
|---|---|
| RO82644A2 (ro) | 1983-11-01 |
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