安徽某铁矿的工艺矿物学研究

来源期刊：有色金属2010年第4期

论文作者：王明燕

文章页码：92 - 94

关键词：工艺矿物学； 铁矿； 选别指标

Key words：processing mineralogy； iron ore； processing indexes

摘    要：利用化学多元素分析、化学物相分析、光学显微镜、X射线衍射、扫描电镜和电子能谱等综合手段,研究安徽某铁矿矿石的工艺矿物学特性。查明了矿石的化学组成、矿物组成、嵌布特征和粒度组成,阐明影响选矿工艺的矿物学因素,并提出了提高该铁矿选别指标的途径。

Abstract: The features of the processing mineralogy of the iron ore somewhere in Anhui province are investigated by the means of chemical multi-element analysis,chemical phase analysis,optical microscopy,X-ray diffraction,scanning electron microscopy and electron spectroscopy.The chemical composition,mineral composition,dissemination characteristics and granularity of ores are determined,some mineralogical factors affecting mineral processing are described,and the methods of raising processing indexes are given.