A novel system for adsorbing and separating suspended gaseous impurities from effluent gases and thereby recovery of value added products

摘要

An apparatus comprises four compartments A, B, C and D that are connected by inlet and outlet valves (1,2,8,11,13,14) in tandem. The effluent gases from the high temperature reactor pass through a filtration unit Al and are directed through the inlet of chamber A through the perforated pipe placed at the bottom of the chambers A, B, C and D. The hot flue gas flows upward through the liquid/ slurry contained in Chambers A, B, C and D, thereby the carbonaceous impurities are absorbed in the liquid/ slurry along with the temperature of the flue gas and in stages so as to obtain oxygen without impurities through the discharge (16,17,13). Each chamber is provided with temperature indicating unit (2,3,4,5), stirrer unit (4,6,9,10,15,12,6), inlet and outlet valves IL1, IL2, IL3 and IL4 and discharge units OL1, OL2, OL3 and OL4 at the bottom at the chamber.