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北极星环保网
7 年
湿法烟气脱硝技术现状及发展
NaClO2具有强氧化性,其溶液可将NO氧化为NO2并吸收得到硝酸钠。采用NaClO2脱硝简单易行,NO脱除率高。LEE等[21]采用湿壁塔进行了研究,发现通过增加NaClO2进料速度可明显提高脱硝效率。 此外,NaClO2粉末也可作为脱硝氧化剂,而且气相中的SO2可以促进NaClO2对NO的 ...
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