具鞘微鞘藻对电镀废水中金属离子的去除研究

Removal of Metal Ions from Electroplating Wastewater by Microcolus Vaginatus

摘要: 以具鞘微鞘藻（Microcolus vaginatus）为实验材料，探究了其最适的生长温度以及不同温度下对电镀废水中金属铜、锌和铬离子的去除效果.结果表明，具鞘微鞘藻最适生长温度是30℃，它对三种重金属离子都有一定的去除效果，且30℃时去除效率最佳.

Abstract: In Microcolus vaginatus as experimental material, the optimum growth temperature and the removal effect of copper, zinc and chromium ions in electroplating wastewater under various temperatures were studied. The results showed that the optimum growth temperature was 30℃, and the removal efficiency of the three heavy metal ions was evident, best of all effects at 30℃.