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孙克淋

银虫 (小有名气)

引用回帖:
9楼: Originally posted by hmt200504619 at 2012-09-13 11:44:47
用硫酸铜的话,沉积出来的铜会粘在黄铜样品表面的吧...

确实是有这种可能的,方法选择与研究目的相关,需要趋利避害。
11楼2012-09-13 22:52:42
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hmt200504619

木虫 (正式写手)

引用回帖:
10楼: Originally posted by okwwei at 2012-09-13 18:17:17
要是数量不多的话就用磁铁吸附出铁粉就行,但前提条件是铁粉不能和黄铜粉粘连...

那我这个不行,黄铜不是粉是块,铁粉粘在黄铜块的表面,估计还粘的挺牢,之前就是用超声处理,但是去不掉
12楼2012-09-14 11:30:28
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