【摘要】 通过比色分析方法的应用,测定了活化后泡沫表面吸附钯原子的浓度,其结果与SEM照片对比,可看出,3mm厚、孔率90%的聚氨酯泡沫得到良好镀层所需最低的表面吸附钯原子浓度为0.5mg/dm~2.更多还原

【Abstract】 A comprehensive review was made on the treatment ot electroless Ni-P alloy plating waste solution nome and abroad in the recent years. A new proposal is suggested and discussed.更多还原