RO85476B1 - Catalizator utilizat la demercaptanizarea fractiunilor petroliere - Google Patents
Catalizator utilizat la demercaptanizarea fractiunilor petroliereInfo
- Publication number
- RO85476B1 RO85476B1 RO107644A RO10764482A RO85476B1 RO 85476 B1 RO85476 B1 RO 85476B1 RO 107644 A RO107644 A RO 107644A RO 10764482 A RO10764482 A RO 10764482A RO 85476 B1 RO85476 B1 RO 85476B1
- Authority
- RO
- Romania
- Prior art keywords
- catalyst
- hydrosulphide
- degree
- weight
- sodium hydroxide
- Prior art date
Links
Landscapes
- Catalysts (AREA)
Abstract
Inventia se refera la un catalizator pentru dercaptanizarea fractiunilor petroliere lichide si gazoase, printr-un proces de îndulcire, care este constituit din complexul de cobalt sau de mangan, avînd ca ligand baua Schiff, care rezulta prin condensarea 2-hidroxi-6-sulfonil-naftilaldehidei cu 1,2-diamine, ca, de exmplu, cu ortofenilendiamina sau etilendiamina sub forma de solutie apoasa de hidroxid de sodiu sau potasiu de concentratie 10 degreeBe, în care concentratia de compus catalitic fata de solutiea alcalina este 100...200 ppm în greutate sau depus dispers în masa unui suport poros de carbune activ granulat, concentratia fazei active fata de masa totala a catalizatorului fiind de 0,5...1% în greutate, iar înainte de utilizare catalizatorul solid îmbinîndu-se cu o solutie de hidroxid de sodiu sau potasiu de 10 degree Be.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| RO107644A RO85476B1 (ro) | 1982-05-22 | 1982-05-22 | Catalizator utilizat la demercaptanizarea fractiunilor petroliere |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| RO107644A RO85476B1 (ro) | 1982-05-22 | 1982-05-22 | Catalizator utilizat la demercaptanizarea fractiunilor petroliere |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| RO85476A2 RO85476A2 (ro) | 1984-11-25 |
| RO85476B1 true RO85476B1 (ro) | 1984-11-30 |
Family
ID=20111579
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| RO107644A RO85476B1 (ro) | 1982-05-22 | 1982-05-22 | Catalizator utilizat la demercaptanizarea fractiunilor petroliere |
Country Status (1)
| Country | Link |
|---|---|
| RO (1) | RO85476B1 (ro) |
-
1982
- 1982-05-22 RO RO107644A patent/RO85476B1/ro unknown
Also Published As
| Publication number | Publication date |
|---|---|
| RO85476A2 (ro) | 1984-11-25 |
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