TPABr templating SiO2/γ-Al2O3 composite layer | Carbon dioxide/Nitrogen

Adsorbent

TPABr templating SiO2/γ-Al2O3 composite layer

Reference

Separation characteristics of tetrapropylammoniumbromide templating silica/alumina composite membrane in CO2/N2, CO2/H2 and CH4/H2 systems.

Gases

Selective gas: Carbon dioxide Non-selective gas: Nitrogen

Specifications

• Uptake of Carbon dioxide: 0.68 mol kg⁻¹
• Selectivity of Carbon dioxide over Nitrogen: 1.76 mol mol⁻¹
• Heat of adsorption: -26.62 kJ mol⁻¹
• Notes: None