烂板液废水处理方法及各种离子含量测定

The Measurement of Ion Contents and the Reuse of the Corrosion Liquid of Copper Circuit Board

通过以不饱合十四碳脂肪酸做萃取剂 ,以硫酸做反萃取剂萃取废液中硫酸铜 ,对烂板液废水处理工作进行了研究 .实验结果表明 ,本方法处理效果明显 ,具有操作简便 ,萃取分离效果好 ,周期短 ,费用少等优点 .

The paper reports how to have fourteen aliphatic acid as the extractant and have the sulfuric acid as the antiextractant to treat the corrosion liquid of copper circuit board. From the result,we can conclude that the effect is well. The operation is very easy, the result of the extraction is good, the circle is short and the cost is cheep, so on.