Silica gel | Methane/Hydrogen

Adsorbent

Reference

Two-stage VSA/PSA for capturing carbon dioxide (CO2) and producing hydrogen (H2) from steam-methane reforming gas.

Gases

Selective gas: Methane

Non-selective gas: Hydrogen

Specifications

Uptake of Methane: 0.2 mol kg⁻¹
Selectivity of Methane over Hydrogen: 20.0 mol mol⁻¹
Heat of adsorption: -14.9 kJ mol⁻¹
Notes: None