论文部分内容阅读
离子浮选概述浮选法在本世纪初就以其高度的选择性用予矿物原料的加工。通常所说的“浮选”,一般都是指浮游选矿而言。但近年来,浮选法做为一种分离方法己广泛地用于化学与化工、废水处理和从海水中回收有价成份等试验研究与工业部门。浮选法不仅限于用在固体矿物粒子的浮选,而且可以对均相介质中的离子、分子进行浮选,还可以浮选化学沉淀、胶体粒子、微生物、蛋白质和某些有机液体等等。
Overview of ionic flotation flotation method in the early 20th century with its high degree of selectivity to the processing of mineral raw materials. Commonly referred to as “flotation”, generally refers to the floatation process. In recent years, however, flotation has been widely used as a separation method in pilot research and industrial sectors such as chemical and chemical engineering, wastewater treatment and recovery of valuable components from seawater. Flotation method is not limited to the flotation of solid mineral particles, but also the homogeneous medium of ions, molecules flotation, but also flotation chemical precipitation, colloidal particles, microorganisms, proteins and some organic liquids and so on.