WASTE GAS TREATMENT DEVICE AND WASTE GAS TREATMENT METHOD

摘要

PROBLEM TO BE SOLVED: To provide a waste gas treatment device and a waste gas treatment method capable of quickly diffusing upward the gas subjected to depolluting treatment. SOLUTION: The waste gas treatment device 1 is constituted by providing scrubbers 2, 3 and 4 for releasing the gas subjected to the depolluting treatment after subjecting the waste gas consisting essentially of gaseous hydrogen. An air flow forming device 10 for forming the air flow heading for upward is provided around the gas releasing parts 2a, 3a and 4a of the scrubbers 2a, 3a and 4a.