摘要
以试验事例为依托,对比分析了氢氧化钠、碳酸钠等碱中和退锡废水后的实验结果和成本,从而总结出碳酸钠退锡废水效果显著且成本低廉,为同类的废水处理提供实验依据。
Through experimental comparison, this paper discusses on neutralization treatment for spent solder stripper by alkalis for reference.
关键词
退锡废水
氢氧化钠
碳酸钠
铜浓度
spent solder stripper
sodium hydroxide
sodiumcarbonate
copper concentration
