Patent ID: 7655200
Filing Date: 2010-02-02
Classification: B01D

Abstract:
1. A method for purifying exhaust of waste gas using atomized fluid droplets combined with turbulent flow, comprising the following steps: a). atomizing the absorption or reacting fluids to microsized droplets; b). enabling waste gas to pass through the aforementioned absorption or reacting fluids and creating a turbulent flow to thoroughly mix the waste gas and the absorption or reacting fluids; c). reacting of harmful substances in the waste gas with droplets of the absorption or reacting fluids; d). implementing demisting treatment of the waste gas flow; e). discharging the treated waste gas, wherein size of the droplets of the absorption or reacting fluids is between 10 μm and 1000 μm, wherein creating a turbulent flow involves spraying the absorption or reacting fluids towards the waste gas at a specific included angle to a travel direction of the waste gas after atomizing the absorption or reacting fluids, the included angle is from 30 degrees to 180 degrees and from −30 degrees to −180 degrees.