Patent ID: 6631612
Filing Date: 2003-10-14
Classification: B01D,F01N,F23J

Abstract:
A process for eliminating particulates in exhaust gas, the process including:a step to capture the particulates, a step to attach a catalyst solution in a state of solution onto the surface of the captured particulates such that the overall surface of the particulates is covered with the catalyst solution and the catalyst solution is caused to penetrate into fine pores contained in the particulates, and a step to burn and decompose the particulates in the presence of the catalyst following to drying of the particulates attached with the catalyst solution, wherein the catalyst solution is any of a catalyst solution containing at least one of alkali metals and alkaline earth metals, seawater, and seawater containing at least one of the alkali metals and the alkaline earth metals, wherein the catalyst solution is applied to the particulates from outside of a flow of exhaust gas.