Oxy chlorination Catalysts

In Oxy chlorination، Ethylene Reacts With Dry HCL and Either Air or Pure Oxygen in a Heterogeneous Catalytic Reaction to from EDC and Water. While there are Many Different Commercial Oxy chlorination Processes. In Each Case The Reaction is Carried Out in The Vapor Phase in Either Fixed Bed or Fluid Bed Reactor Containing A Modified Catalyst.

TypeNP-100
NP-200
NP-300
NP-400
FormMicro
Spherical
powder
Micro
Spherical
powder
Micro
Spherical
powder
Micro
Spherical
powder
Average Size
50-80 (µ)40-90 (µ)40-90 (µ)2×5× 5 (mm)
ColorGreenYellowYellowGreen
Surface Area (m2/g)120-180100-160100-170120-180
Al2O3 % wtBalanceBalanceBalanceBalance
Cu % wt 9-133.5-4.23.5-54-10
Promoters (K, Mg,Li,
Ca...) %wt
VariantVariantVariantVariant