GAS PURIFICATION DEVICE AND GAS PURIFYING METHOD

摘要

Provided are the following: a gas purification device capable of sufficiently removing unnecessary substances from a gas at a low cost; a gas purifying method; a waste treatment device; and a drying treatment device. This gas purification device (1) is provided with a first purification unit (10) having at least two spray means for spraying water to a gas, and a second purification unit (20) provided with a porous ceramic sintered body-type adsorption means for purifying a gas. The first purification unit (10) and the second purification unit (20) are connected.