RO96881B1 - Procedeu de purificare a clorurii de tionil - Google Patents
Procedeu de purificare a clorurii de tionilInfo
- Publication number
- RO96881B1 RO96881B1 RO127387A RO12738787A RO96881B1 RO 96881 B1 RO96881 B1 RO 96881B1 RO 127387 A RO127387 A RO 127387A RO 12738787 A RO12738787 A RO 12738787A RO 96881 B1 RO96881 B1 RO 96881B1
- Authority
- RO
- Romania
- Prior art keywords
- sulfur
- thionyl chloride
- distillation
- activating
- aluminum compounds
- Prior art date
Links
- FYSNRJHAOHDILO-UHFFFAOYSA-N thionyl chloride Chemical compound ClS(Cl)=O FYSNRJHAOHDILO-UHFFFAOYSA-N 0.000 title abstract 6
- 230000003213 activating effect Effects 0.000 title 1
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 abstract 3
- 238000004821 distillation Methods 0.000 abstract 3
- 239000011593 sulfur Substances 0.000 abstract 3
- 229910052717 sulfur Inorganic materials 0.000 abstract 3
- RAHZWNYVWXNFOC-UHFFFAOYSA-N Sulphur dioxide Chemical compound O=S=O RAHZWNYVWXNFOC-UHFFFAOYSA-N 0.000 abstract 2
- AZDRQVAHHNSJOQ-UHFFFAOYSA-N alumane Chemical class [AlH3] AZDRQVAHHNSJOQ-UHFFFAOYSA-N 0.000 abstract 2
- XTQHKBHJIVJGKJ-UHFFFAOYSA-N sulfur monoxide Chemical compound S=O XTQHKBHJIVJGKJ-UHFFFAOYSA-N 0.000 abstract 2
- ZAMOUSCENKQFHK-UHFFFAOYSA-N Chlorine atom Chemical compound [Cl] ZAMOUSCENKQFHK-UHFFFAOYSA-N 0.000 abstract 1
- 239000003054 catalyst Substances 0.000 abstract 1
- 239000000460 chlorine Substances 0.000 abstract 1
- 229910052801 chlorine Inorganic materials 0.000 abstract 1
- 239000008240 homogeneous mixture Substances 0.000 abstract 1
- 239000000047 product Substances 0.000 abstract 1
- 238000000746 purification Methods 0.000 abstract 1
- 239000012264 purified product Substances 0.000 abstract 1
- FWMUJAIKEJWSSY-UHFFFAOYSA-N sulfur dichloride Chemical compound ClSCl FWMUJAIKEJWSSY-UHFFFAOYSA-N 0.000 abstract 1
- YBBRCQOCSYXUOC-UHFFFAOYSA-N sulfuryl dichloride Chemical compound ClS(Cl)(=O)=O YBBRCQOCSYXUOC-UHFFFAOYSA-N 0.000 abstract 1
Landscapes
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Catalysts (AREA)
Abstract
Prezenta inventie se refera la un procedeu eficient de purificare prin distilare a clorurii de tionil brute, care contine mono si diclorura de sulf, clorura de sulfuril, bioxid de sulf si clor, în prezenta de sulf si compusi de aluminiu. în blazul coloanei de distilare se adauga sulf, iar produsele gazoase trec peste un strat catalizator care contine un amestec omogen de sulf si compusi de aluminiu. Dupa distilare se obtine un produs purificat ce contine 98,5...99,5% clorura de tionil.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| RO127387A RO96881B1 (ro) | 1987-03-12 | 1987-03-12 | Procedeu de purificare a clorurii de tionil |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| RO127387A RO96881B1 (ro) | 1987-03-12 | 1987-03-12 | Procedeu de purificare a clorurii de tionil |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| RO96881A2 RO96881A2 (ro) | 1989-05-30 |
| RO96881B1 true RO96881B1 (ro) | 1989-06-01 |
Family
ID=20120486
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| RO127387A RO96881B1 (ro) | 1987-03-12 | 1987-03-12 | Procedeu de purificare a clorurii de tionil |
Country Status (1)
| Country | Link |
|---|---|
| RO (1) | RO96881B1 (ro) |
-
1987
- 1987-03-12 RO RO127387A patent/RO96881B1/ro unknown
Also Published As
| Publication number | Publication date |
|---|---|
| RO96881A2 (ro) | 1989-05-30 |
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