摘要
本文研究单矿物及双矿物混合体的细粒悬浮液稳定性,总结了多矿物互凝的基本规律,进而研究了物理分散法及化学分散法。研究表明,几种无机或有机聚合物具有远比水玻璃更强的分散作用。
The stability of fine particle suspension of single mineral and bimineral mixture have been studied. The common rules of heterocoagulation were summarized. The chemical and physical dispersion methods were studied. It has been found that several organic or inorganic polymer dispersants have much stronger effect than the sodium silicate and a method combining dispersant addition with ultrasonic treatment gives the best results of dispersion.
关键词
微细矿粒
物理分散法
化学分散剂
stability of suspension
heterocoagulation
physical dispersion method
ultrasonic treatment
chemical dispersant
