活性炭处理敌百虫农药废水的研究

摘要

[目的]研究活性炭对敌百虫农药废水处理效果.[方法]以敌百虫农药废水为试验对象,研究pH、活性炭投加量及反应时间对敌百虫农药废水处理效果的影响.[结果]单因素试验表明,活性炭处理敌百虫农药废水的最佳条件:pH为7,活性炭投加量为6 g/L,反应时间为2h.此时,敌百虫农药废水中无机磷生成率达20.5％.[结论]利用活性炭处理敌百虫农药废水具有简便、易行、快速的优点,可以作为有机磷农药处理过程中的预处理方法.%[ Objective] This aim was to study the treatment effects of activated carbon on trichlorfpn wastewater. [ Method] Taking the trichlor-fon wastewater as test material, the treatment effects of pH of wastewater, activated carbon amount and reacting time on trichlorfon wastewater were studied. [Result] Through the single-factor experiment, the optimum conditions on the treatment of trichlorfon wastewater were found to be pH 7, active carbon 6 g/L, reacting time 2 h, the production rate of inorganic phosphorus was up to 20. 5%. [ Conclusion] The study showed that activated carbon treatment is simple and convenient, easy and rapid, could be as the pre-treatment of trichlorfon wastewater. ,