摘要
采用翻转振荡方式以水为浸提剂浸提钢渣、尾矿渣、铬渣、铅渣、粉煤灰和电镀污泥试样，过滤后的浸提液经ＤＤＴＣ／ＣＣｌ４体系萃取富集后，用ＩＣＰ－ＡＥＳ法同时测定了Ｃｕ、Ｐｂ、Ｚｎ、Ｃｄ、Ｎｉ、Ｆｅ、Ｍｎ、Ｃｏ和Ｖ等多种金属元素．方法具有较好的精密度和准确度，宜于推广应用。
Using pure water as leaching agent, the samples of solid ore slags of copper, chromium, lead and tailings, coal ashes and electroplating sludge were leached by rotation oscillation mode. The multiple metal elements such as Cu, Pb, Zn, Cd, Ni, Fe, Mn, Co and V in leached liquors were simultaneously determined by extration/ICP -AES. The precision and accuracy of this method is satisfied, which has been successfully applied to analysis of solid waste samples destheed above.
出处
《干旱环境监测》
1995年第2期69-73,共5页
Arid Environmental Monitoring
