【摘要】 本文以桑坪红柱石矿的矿物组合为依据,建立了以铝量法为基础,铝铁比值法校正十字石的干扰,测定红柱石含量的物相分析方法。研究了红柱石在确定条件下的溶解规律,粒度效应及其它影响分析的因素。提出了接近矿区实际的、较准确的分析结果校正办法,制定了较合理的试样加工流程,效果良好。更多还原

【Abstract】 Experiments have been performed in detail to elucidate the solubility behavior of andalusite under various experimental conditions2 and to clarify the effect of grain size and other interfering factors. A method appropriate to the mineral composition of the Sangping andalusite mine was developed upon the study. The andalusite content is found from the aluminum content in the extract, allowing for the influence of straurolite by the Al/Fe ratio,更多还原