湿法脱硝治理氮氧化物的研究现状

Research Status of Treatment of Nitrogen Oxides by Wet Denox Process

  • 摘要: 介绍了国内外学者采用湿法脱硝,以不同介质对氮氧化物(NOx)进行吸收的研究现状,包括清水、碱液(NaOH溶液和Na2CO3溶液)、稀HNO3、尿素/添加剂溶液等。根据湿法吸收NOx的特点,提出了今后的研究方向。

     

    Abstract: 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.

     

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