Ethylene-Based vinyl chloride (VCM) Catalyst -Copper Catalysts
Product Details
Product Description
The catalyst is suitable for the oxychlorination step producing 1,2-dichloroethane (EDC) in the ethylene-based vinyl chloride (VCM) process. It matches a variety of process routes and operating conditions, effectively achieving efficient and stable EDC production.
Physical Performance
|
Item |
Unit |
Value |
|
Appearance |
|
Dark yellow microspheres |
|
Particle diameter |
μm |
Φ60±5 |
|
Bulk density |
g/mL |
1±0.1 |
|
Specific surface area |
m2/g |
＞170 |
|
Pore volume |
cm3/g |
＞0.4 |
|
Pore diameter |
nm |
＞7 |
|
Attrition (2-5 h-1) |
wt％ |
＜2 |
Chemical Performance
|
Item |
Detail |
Value |
|
Reaction conditions |
WHSV |
0.8-1.5 h-1 |
|
Reaction pressure |
0.3-0.5 Mpa |
|
|
Reaction temperature |
220℃-240℃ |
|
|
Activity |
HCl conversion |
＞99.5％ |
|
EDC mass purity |
98.5 wt％ |
|
|
Ethylene burn-off |
＜2％ |
|
|
Service life |
|
5 years |
Product Highlights
The catalyst is suitable for the oxychlorination step producing 1,2-dichloroethane (EDC) in the ethylene-based vinyl chloride (VCM) process. It matches a variety of process routes and operating conditions, effectively achieving efficient and stable EDC production. Physical Performance Item Unit ...
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Ethylene-Based vinyl chloride (VCM) Catalyst -Copper Catalysts
The catalyst is suitable for the oxychlorination step producing 1,2-dichloroethane (EDC) in the ethylene-based vinyl chloride (VCM) process. It matches a variety of process routes and operating conditions, effectively achieving efficient and stable EDC production. Physical Performance Item Unit ...
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