Various methods of parallel moving for partition curve of gravity separation with different densities were discussed.
针对重力分选中不同分选密度下分配率的变化状态,讨论了不同分配曲线模型平移的方法,建立了复合双曲正切模型函数的平移公式,给出了几个常用分配曲线模型的理论平移公式,并对它们的正确性进行了验证。
In this paper,the crystal structure of montmorillonite is introduced and the purification methods((including) gravity separation,hydraulic classification,flocculation,centrifugal separation and chemical purification),the purification principles and purification effectiveness of the methods were summarized.
总结了蒙脱石的各种提纯方法及其试验原理和提纯分离效果,主要涉及重力选矿、水力分析、絮凝法、离心分离和化学提纯。