Experimental study on wet desulfurization with phosphoric ore powder

摘要

The paper deals with wet desulfurization in a smelting plant using phosphorus ore powder. The thick pulp made of phosphoric ore powder is used to absorb SO_2. Experimental studies on the main factors of absorption have been done and the mechanism of absorption has been analyzed. The method has some advantages: simple process, high purifying efficiency and easily handling residue.