Feasibility Analysis of Simultaneous DeSO2/DeNOx Using Plasma and Combined Photocatalysis

This paper presents a novel method of simultaneous desulfurization (DeSO₂) and denitrification (DeNO_x) via pulsed corona discharge plasma (PCDP) and combined photocatalysis. The removal principles of SO₂ and NO_x by plasma and combined photocatalysis are introduced in detail. Furthermore, an experimental flowchart of simultaneous desulfurization and denitrification by the combined technology is proposed. Through analysis and discussion theoretically on the new combined technology of plasma and photocatalysis for simultaneous removal of SO₂ and NO_x, the key of research in future is found out.