Silica Aerogel | Argon/Oxygen

Adsorbent

Reference

Adsorption of components from air on silica aerogels.

Gases

Selective gas: Argon

Non-selective gas: Oxygen

Specifications

Uptake of Argon: 0.04 mol kg⁻¹
Selectivity of Argon over Oxygen: 1.0 mol mol⁻¹
Heat of adsorption: -10.9 kJ mol⁻¹
Notes: None