Oxygen permeation and stability investigations on MIEC membrane materials under operating conditions for power plant processes

▶ Experimental testing of tubular BSCF, SCMF and La2NiO4+δ membranes. ▶ Oxygen permeation measurements with feed pressures up to 20 bar abs. ▶ Study of poisoning effects of CO2-, SO2- and Cr-containing species.