高岭土剪切絮凝除铁机理的研究  

Studies of the Mechanism of Removing Iron from Kaolin by Shear-flocculation

作　　者：陈礼永[1] 袁继祖[1] 龚文琪[1] 

机构地区：[1]武汉工业大学资源环境工程系

出　　处：《武汉工业大学学报》1995年第2期36-39,共4页

摘　　要：本文对高岭石、赤铁矿－油酸钠体系的物理化学行为进行了研究，借助矿物表面电性及红外光谱的研究结果，通过计算固体微粒间的各种相互作用势能对高岭土剪切絮凝除投机理进行了探讨。In this article the behavior of physical chemistry in the system of kaolinite and hematite sodium oleate has been studied by means of electric properties on the surfaces of minerals and the research results of infrared spectroscopy. The mechanism of shearflocculation has been discussed through the calculation of the potential energy of various interaction between particles.

关 键 词：剪切絮凝 除铁 高岭土 红外光谱 

分 类 号：TD873.2[矿业工程—非金属矿开采]