Plasma-assisted removal of methanol in N, dry and humidified air using a dielectric barrier discharge (DBD) reactor.

In this work, a non-thermal plasma dielectric barrier discharge (DBD) was used to remove methanol from ambient air. The effects of carrier gases (N, dry and humidified air), power (2-10 W), inlet concentration (260-350 ppm), and residence time (1.2-3.