摘要
本文对钙、镁离子影响石英、赤铁矿凝聚与絮凝的作用进行了较为详细的考察研究。试验表明:钙、镁离子能大幅度地提高石英的凝聚与絮凝作用,它们对赤铁矿的凝聚与絮凝作用影响较小,从而大大缩小了絮凝剂5~#对它们絮凝能力和絮凝选择性的差异,不利于石英、赤铁矿的絮凝分选。
A detailed investigation is presented of the effect of calcium and magnesium ions in aggregation and floculation of quartz and hematite, From the experiments, it is shown that calcium and magnesium ions can greatly enhance the aggregation and flocuculation of quartz and have less effect on the flocculation of hematite, resulting in difficulty in separation of hematite from quartz.
出处
《矿冶工程》
CAS
CSCD
北大核心
1992年第2期19-22,共4页
Mining and Metallurgical Engineering
关键词
钙镁离子
石英
赤铁矿
凝聚
絮凝
Calcium and magnesium ions, Quartz, Hematite, Aggregation, Flocculation
