SCST-251 High-pressure Methanol Synthesis Catalyst

Model：SCST-251

The High-pressure Methanol Synthesis Catalyst SCST-251 is a kind of Cu-Zn-Al based methanol synthesis catalyst for using coal, oil field gas, refinery gas,  coke oven gas, naphtha, natural gas or oil as it’s feedstock. The synthesis plant pressure is12 ~ 32Mpa.

The main reactions are as follows:

CO + 2H₂→ CH₃OH + 90.69 KJ/mol

CO₂ + 3H₂→ CH₃OH+H₂O+ 49.53 KJ/mol

【Physical and Chemical Properties】

【Operation Conditions】

Operation temperature: 200 ~ 300℃

Operation pressure: 12 ~ 32Mpa

Space velocity: 5000 ~ 20000h^-1

Space-time yield of methanol: initial≥ 1.0g/(mL•h)  end ≥ 0.8g/(mL•h)

【Product Advantages】

Good activity at low temperature, good thermal stability and good selectivity;

Resistance to high pressure and space velocity;

High space-time yield of methanol;

High strength: uneasy to pulverization.