RO81761B1 - Procedeu pentru obtinerea tricloracetonitrilului - Google Patents
Procedeu pentru obtinerea tricloracetonitriluluiInfo
- Publication number
- RO81761B1 RO81761B1 RO103282A RO10328281A RO81761B1 RO 81761 B1 RO81761 B1 RO 81761B1 RO 103282 A RO103282 A RO 103282A RO 10328281 A RO10328281 A RO 10328281A RO 81761 B1 RO81761 B1 RO 81761B1
- Authority
- RO
- Romania
- Prior art keywords
- chlorine
- trichloroacetonitrile
- obtaining
- acetonitrile
- oxygen
- Prior art date
Links
- DRUIESSIVFYOMK-UHFFFAOYSA-N Trichloroacetonitrile Chemical compound ClC(Cl)(Cl)C#N DRUIESSIVFYOMK-UHFFFAOYSA-N 0.000 title abstract 2
- 238000000034 method Methods 0.000 title abstract 2
- WEVYAHXRMPXWCK-UHFFFAOYSA-N Acetonitrile Chemical compound CC#N WEVYAHXRMPXWCK-UHFFFAOYSA-N 0.000 abstract 6
- ZAMOUSCENKQFHK-UHFFFAOYSA-N Chlorine atom Chemical compound [Cl] ZAMOUSCENKQFHK-UHFFFAOYSA-N 0.000 abstract 3
- 239000000460 chlorine Substances 0.000 abstract 3
- 229910052801 chlorine Inorganic materials 0.000 abstract 3
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 abstract 2
- 239000003054 catalyst Substances 0.000 abstract 2
- 239000001301 oxygen Substances 0.000 abstract 2
- 229910052760 oxygen Inorganic materials 0.000 abstract 2
- 238000005660 chlorination reaction Methods 0.000 abstract 1
- 239000000203 mixture Substances 0.000 abstract 1
- 239000008262 pumice Substances 0.000 abstract 1
- 229910052709 silver Inorganic materials 0.000 abstract 1
- 239000004332 silver Substances 0.000 abstract 1
- -1 silver halide Chemical class 0.000 abstract 1
- 239000004575 stone Substances 0.000 abstract 1
Landscapes
- Catalysts (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Abstract
Procedeu pentru obtinerea tricloracetonitrilului, care în scopul asigurarii unui randament marit de ordinul a 85...95% precum si a unei puritati îmbunatatite efectueaza clorurarea acetonitrilului cu un amestec de clor si oxigen la un raport molar clor : oxigen de 1,5 : ...2:1 si un raport molar clor: acetonitril de 3...4:1, la temperatura de 350...450 degree C, utilizînd drept catalizator halogenura de argint depusa pe piatra ponce.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| RO81103282A RO81761A2 (ro) | 1981-02-02 | 1981-02-02 | Procedeu pentru obtinerea tricloracetonitrilului |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| RO81103282A RO81761A2 (ro) | 1981-02-02 | 1981-02-02 | Procedeu pentru obtinerea tricloracetonitrilului |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| RO81761B1 true RO81761B1 (ro) | 1983-05-30 |
| RO81761A2 RO81761A2 (ro) | 1983-06-01 |
Family
ID=20109490
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| RO81103282A RO81761A2 (ro) | 1981-02-02 | 1981-02-02 | Procedeu pentru obtinerea tricloracetonitrilului |
Country Status (1)
| Country | Link |
|---|---|
| RO (1) | RO81761A2 (ro) |
-
1981
- 1981-02-02 RO RO81103282A patent/RO81761A2/ro unknown
Also Published As
| Publication number | Publication date |
|---|---|
| RO81761A2 (ro) | 1983-06-01 |
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