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Since we had a large supply of defective boards in the lab, we decided to see if it would be worth extracting as much pure gold as possible from them.

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In this Instructable, I will show you how to extract gold from computers using products most people have lying around in their homes. The way I extract the gold is...

How to Extract Gold from Computer Circuit Boards? An ongoing discussion on the methods, economics, and feasibility of recovering gold from circuit boards and electronics

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How to Extract Gold from Computer Circuit Boards? An ongoing discussion on the methods, economics, and feasibility of recovering gold from circuit boards and electronics

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Gold cyanidation (also known as the cyanide process or the MacArthur-Forrest process) is a hydrometallurgical technique for extracting gold from low-grade ore by ...