摘要
简要介绍了长石的应用要求和资源特点,着重叙述了从长石中除去铁、钛、云母等杂质的各种方法的研究现状,指出了应用微生物去除长石中铁、钛杂质具有广阔的利用前景。
The application and use requirements of feldspar are introduced in brief.The present status of the research on the technologies removing impurity from feldspar is high lighted,such as iron and titanium oxides,micas.The advantages of bioleaching represent the development trend of the fine processing of feldspar.
出处
《中国非金属矿工业导刊》
2009年第1期19-22,共4页
China Non-Metallic Minerals industry
关键词
长石
铁钛杂质
浮选
强磁选
feldspar
iron and titanium impurity
flotation
high intensity magnetic separation
