Exhaust gas treatment apparatus

摘要

A liquid column type exhaust gas treatment apparatus comprising a spray header (42) for injecting an absorbing solution upward in an absorption tower (41), wherein exhaust gas introduced from a lower part of the absorption tower (41) and the absorbing solution injected from the spray header (42) are brought into gas-liquid contact with each other, by which desulfurization of exhaust gas is accomplished, and wherein a columnar liquid drop dispersing member (45, 46) is provided on the upper side and/or the lower side of the spray header (42), characterized in that the columnar liquid drop dispersing member (45, 46) is formed by a member having substantially the same construction as that of a header pipe forming the spray header (42).