| abstract |
An air purification device includes a reactor of a hollow shape extending in one direction, a discharge plasma generator comprising a first electrode disposed on an outer wall of the reactor and a second electrode disposed inside the reactor, and configured to generate a discharge plasma in a certain discharge region, a plurality of dielectric particles disposed on a packed-bed of the reactor, a liquid supplier configured to supply a liquid into the reactor; and a liquid recoverer configured to recover the liquid discharged from the reactor. |