Extracting Gold From Gold Corner BGA IC Chips

omegageek64
omegageek64
8 هزار بار بازدید - 2 سال پیش - Here I shuck almost 2
Here I shuck almost 2 kg of gold corner BGA chips. Then I set aside 1/4 of the tops for wet ashing to recover their gold content. I also discuss methods for dealing with the bottoms. Please visit http://mdpub.com/UrbanGoldMining/inde... for more information.

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2 سال پیش در تاریخ 1401/10/23 منتشر شده است.
8,083 بـار بازدید شده
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