Si-CHA | Carbon dioxide/Methane

Adsorbent

Si-CHA

Reference

Adsorption isotherms and ideal selectivities of hydrogen sulfide and carbon dioxide over methane for Si-CHA zeolite: comparison of carbon dioxide and methane adsorption with all-silica DD3R zeolite.

Gases

Selective gas: Carbon dioxide Non-selective gas: Methane

Specifications

• Uptake of Carbon dioxide: 1.9 mol kg⁻¹
• Selectivity of Carbon dioxide over Methane: 4.06 mol mol⁻¹
• Heat of adsorption: -21.0 kJ mol⁻¹
• Notes: None