Gold Recovery - InstructablesWait don't throw those old electronics in the garbage, there's gold in them there things. . chemical expertise as well as access to various chemistry equipment.gold extraction machine from circuit boards,How To Easily Strip Gold From Computer ChipsNov 20, 2012 . This is a easy tutorial on how to get gold off of computer chips, RAM, mother board, hard . How to scrap ink and toner cartridges for gold recovery and cash! . In Electronic Circuit Boards - Duration: 9:24. . How to Recover Gold with A/P Acid peroxide method for gold fingers and gold plated boards easily.
gold extraction machine from circuit boards