Research Status of Treatment of Nitrogen Oxides by Wet Denox Process
ZHANG Yin-ling;WANG Zhong-he;XI Yun-hong;LI Chang-hui;LI Nian-yun;LIU Liang;Xi'an Aerospace Chemical Propulsion Factory;
The research status of treatment of nitrogen oxides( NOx) by wet denox process in different aqueous solutions is described. The aqueous solutions include water,alkaline liquor( NaOH and Na2CO3 solutions),dilute nitric acid and carbamide /additives,etc. Based on the characterstics of wet denox process,the future research directions were presented.