SU1564975A1 - Method of vinyl chloride synthesis - Google Patents
Method of vinyl chloride synthesisInfo
- Publication number
- SU1564975A1 SU1564975A1 SU4482388/04A SU4482388A SU1564975A1 SU 1564975 A1 SU1564975 A1 SU 1564975A1 SU 4482388/04 A SU4482388/04 A SU 4482388/04A SU 4482388 A SU4482388 A SU 4482388A SU 1564975 A1 SU1564975 A1 SU 1564975A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- vinyl chloride
- dichloroethane
- selectivity
- concentration
- silica gel
- Prior art date
Links
- BZHJMEDXRYGGRV-UHFFFAOYSA-N Vinyl chloride Chemical compound ClC=C BZHJMEDXRYGGRV-UHFFFAOYSA-N 0.000 title abstract 3
- 238000000034 method Methods 0.000 title abstract 3
- 230000015572 biosynthetic process Effects 0.000 title 1
- 238000003786 synthesis reaction Methods 0.000 title 1
- WSLDOOZREJYCGB-UHFFFAOYSA-N 1,2-Dichloroethane Chemical compound ClCCCl WSLDOOZREJYCGB-UHFFFAOYSA-N 0.000 abstract 2
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 abstract 2
- 239000003054 catalyst Substances 0.000 abstract 2
- 239000000741 silica gel Substances 0.000 abstract 2
- 229910002027 silica gel Inorganic materials 0.000 abstract 2
- 239000004215 Carbon black (E152) Substances 0.000 abstract 1
- 229910052792 caesium Inorganic materials 0.000 abstract 1
- TVFDJXOCXUVLDH-UHFFFAOYSA-N caesium atom Chemical compound [Cs] TVFDJXOCXUVLDH-UHFFFAOYSA-N 0.000 abstract 1
- AIYUHDOJVYHVIT-UHFFFAOYSA-M caesium chloride Chemical compound [Cl-].[Cs+] AIYUHDOJVYHVIT-UHFFFAOYSA-M 0.000 abstract 1
- 238000006243 chemical reaction Methods 0.000 abstract 1
- ORTQZVOHEJQUHG-UHFFFAOYSA-L copper(II) chloride Chemical compound Cl[Cu]Cl ORTQZVOHEJQUHG-UHFFFAOYSA-L 0.000 abstract 1
- 238000007033 dehydrochlorination reaction Methods 0.000 abstract 1
- 229930195733 hydrocarbon Natural products 0.000 abstract 1
- -1 hydrocarbon halides Chemical class 0.000 abstract 1
- 239000000203 mixture Substances 0.000 abstract 1
- 239000000126 substance Substances 0.000 abstract 1
Landscapes
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
- Catalysts (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Abstract
FIELD: hydrocarbon halides. SUBSTANCE: vinyl chloride is synthesized by dehydrochlorination of 1,2-dichloroethane at 379-390 C in the presence of catalyst cesium chloride applied in the silica gel at concentration 5-11 wt. -% or a mixture of cesium and copper chloride applied on the silica gel at concentration 5-11 and 0.5-11 wt.-% respectively. In this case the conversion of 1,2-dichloroethane reaches 73.77-83.04% selectivity is 99.50-99.71% the yield of vinyl chloride is 73.48-82.98% Work life of catalyst without loss of activity and selectivity is 50-fold as compared with known method. EFFECT: simplified process. 1 tbl
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU4482388/04A SU1564975A1 (en) | 1988-09-15 | 1988-09-15 | Method of vinyl chloride synthesis |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU4482388/04A SU1564975A1 (en) | 1988-09-15 | 1988-09-15 | Method of vinyl chloride synthesis |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SU1564975A1 true SU1564975A1 (en) | 1995-08-09 |
Family
ID=60529152
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SU4482388/04A SU1564975A1 (en) | 1988-09-15 | 1988-09-15 | Method of vinyl chloride synthesis |
Country Status (1)
| Country | Link |
|---|---|
| SU (1) | SU1564975A1 (en) |
-
1988
- 1988-09-15 SU SU4482388/04A patent/SU1564975A1/en active
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