【摘要】 含有害金属废水溶液的中和沉淀净化过程受诸多因素的影响,其中,最重要的有溶液中金属的价态和形态,溶液的离子强度,沉淀物的组成,结构和表面效应等,本文对上述问题作了较全面的理论分析。更多还原

【Abstract】 The process is affected by several factors for neutralization—deposition—purification of waste aqueous solution containing harmful metals, among which chemical valence form and ion intensity of metals in the solution, chemical compositions, structure and surface effect of the deposite etc. are very important. In this paper, the theory related to alove questions has leen analysed comprehensively.更多还原