摘要
[目的]制备并研究谷壳黄原酸盐对Cu2+、Zn2+和Ni2+3种重金属离子的捕集效果。[方法]研究反应时间、药剂用量、pH值、反应温度以及离子共存对其效果的影响。[结果]结果表明,在pH值为中性或碱性,反应温度为40℃时,谷壳黄原酸盐对重金属离子具有较好的捕集效果;离子共存有利于重金属离子的捕集。[结论]谷壳黄原酸盐为降低污水处理成本提供了一种新的技术。
[ Oblective ] The aim of research was to study the effect of chaff xanthogenate on removal cuprum, zincum, nickel ions from wastewater. [Method] The effect of reaction time, the pharmaceutical dosage,pH value, reaction temperature and ions concomitance on removal cuprum, zincum and nickel ions was studied. [ Result ]The results showed that it had good resalts of removal heavy metal ions from wastewater using chaff xanthogenate when the pH value was neutral or alkaline, the reaction temperature was 40℃. Ions concomitance was good for removal heavy metal ions. [Conclusion] The chaff xanthogenate will provide the new technique for reducing cost of sewage manage.
出处
《安徽农业科学》
CAS
北大核心
2008年第30期13362-13364,共3页
Journal of Anhui Agricultural Sciences
