摘要
本文评述了油团聚法回收黄金的新工艺.对其机理作了深入的探讨.通过粒子间的作用势能定量计算和热力学分析,论述了预先疏水化的必要性.并对中性油、搅拌条件在油团聚过程中的作用作了阐明.
This paper summarized a novel gold recovering techniques——Oil-gold agglomeration. A further exploration information on its mechanism was made.Quantitative calculation of interactive potential energy among particles and analysis of thermodynamics showed that It's necessary to make mineral particles pre-phydrophobic.Also,the role of neutral oil and agitation condition in the course of agglomeration was expounded.
出处
《黄金》
CAS
北大核心
1990年第10期27-31,共5页
Gold
关键词
油团聚法
黄金
回收
Oil-gold agglomeration process
interactive potential energy
electrostatic force UR
hydrophobic action force UH
interactive force among particles Uw
