Browsing by Subject "Comminution"
Now showing items 1-2 of 2
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Comparative study of water-based and acid based sonications on structural changes of talc
(Elsevier BV, 2011)Talc was sonicated in both water and acid media up to 100h and 40h, respectively. The sonicated talc exhibited severe delamination and reduction of the plate diameter in the lateral dimension. The density of sonicated ... -
A study of liberation and separation process of metals from printed circuit boards (PCBS) scraps
(Trans Tech Publications, 2013-12)Since the metallic elements are covered with or encapsulated by various plastic or ceramic materials on printed circuit boards (PCBs), a pre-treatment process allowing their liberation and separation is first needed in ...