摘要
综述了催化还原法去除饮用水中硝酸盐氮的研究进展,介绍了反应机理,总结了促进组分、载体、制备方法对催化剂催化性能的影响以及还原剂的新发展,阐明了溶液pH值、水质因素和传质条件对硝酸盐去除效果的制约。
Researches in catalytic reduction of nitrate ions from drinking water and reaction mechanisms were reviewed. Effects of promoting metal, support, preparation method for catalytic performance and new development of reductant were concluded. Effects of solution pH, the factors of quality and mass transfer conditions for nitrate removal were also discussed.
出处
《应用化工》
CAS
CSCD
2008年第9期1081-1085,共5页
Applied Chemical Industry
基金
黑龙江省教育厅基金资助项目(11511017)
黑龙江省自然科学基金资助项目(B200401)
关键词
饮用水
硝酸盐
钯
催化剂
还原
drinking water
nitrate
Pd
catalyst
reduction