摘要
目的 进行饮用水中有机磷农药的消除。方法 以16 0 5和DDV为研究对象 ,通过柱操作对吸附材料进行筛选。结果 3#吸附剂对 16 0 5和DDV均有 99 9%的消除效果 ,其消除 16 0 5为 2级动力学反应 ,吸附等温线合于佛罗因德利希吸附等温线。结论
Objective Removal of organophosphorous pesticides from drinking water.Methods The adsorbents were tested through Columes.Results 3# is the most effective for 1605 and DDV'S removal.The adsorption of 1605 on 3# follows a 2nd or der rate expression.The adsorption capacity is evaluated by Freundich isotherm model.Conclusion 3# has the potential to removal organophophorous pesticides from drinking water.
出处
《中国公共卫生》
CAS
CSCD
北大核心
2001年第1期49-50,共2页
Chinese Journal of Public Health
关键词
有机磷农药
饮用水
消毒
organophosphorous pesticides
drinking water
removal
