Current situation and prospect of Denitration technology in nonferrous smelting industry

Abstract

Abstract Air pollution control of the non-ferrous industry is mainly concentrated on the dust and SO2 in the flue gas. NOx control has just started. The relevant standards and specifications are still constantly updated and improved, control technology is also learning from other industries on the basis of continuous exploration and innovation. Through analyzing the NOx emission characteristics and emission standard requirements of non-ferrous smelting industry, this paper points out the current situation and development trend of the non-ferrous smelting industry.