摘要
试验研究了二氧化氯和氯复合消毒剂用于经高负荷活性污泥法处理后的城市污水消毒、脱色的效能.结果表明,该复合消毒剂消毒效果良好,并且对污水色度去除效果优于纯二氧化氯或氯气;二氧化氯和氯复合消毒剂的使用减低了生成的亚氯酸根离子的浓度,增加了残余的二氧化氯的浓度.
Through a series of experiments, the effects of the combined disinfectants with chlorine dioxide and chlorine on disinfection and discoloration the secondary treatment of effluent was studied. The results show that the method was most effective and better than individual pure chlorine dioxide and chlorine in discoloration. The combination of chlorine dioxide and chlorine reduced the concentration of the unexpected chlorite anion, while increasing the concentration of chlorine dioxide.
出处
《兰州铁道学院学报》
2003年第3期28-30,41,共4页
Journal of Lanzhou Railway University
基金
甘肃省重点科技攻关资助项目(JS002 A52 020).
