Patent ID: 7975991
Filing Date: 2011-07-12
Classification: B01D

Abstract:
1. A gas-liquid contact system comprising: a vessel arranged approximately perpendicular to the ground in a longitudinal direction; a static fluid mixer in the vessel having a passage tube and a spiral blade provided in the passage tube; a gas supplier supplying gas having foreign substances to the static fluid mixer from a lower end of the vessel; a gas discharger discharging the gas passed through the static fluid mixer from an upper end of the vessel; a first liquid supplier supplying liquid to the static fluid mixer; and a liquid discharger discharging the liquid supplied from the first liquid supplier outside of the vessel, with the gas supplier including a gas generator generating gas, a pipe connecting the gas generator with the vessel, a blowing device provided in the pipe, and a second liquid supplier supplying liquid to the pipe between the gas generator and the blowing device.