kjavanb123
Well-known member
All,
I received a lot containing 88lbs telecomm boards, 7lbs cards with golden fingers and few memory sticks, 52lbs Chinese PC boards without CPUs, and 26lbs non-Chinese PC boards with CPUs, mostly black fibers, and rest of them non-Chinese PC boards without the CPUs.
Based on my post regarding my steps to use workforce to manually disassemble them, I got the telecomm and cards completely disassembled to different components, used cyanide on each gold plated and record gold powder produced and purified.
Lets start with transistors, since the volume was small I cracked the top cap open to expose the inner gold plating,
After cyanide leach,
Gold after removing zinc,
I have purified the result powder and will post input and oupt result on Saturday loocal time, cyanide is amazing.
Regards,
Kevin
I received a lot containing 88lbs telecomm boards, 7lbs cards with golden fingers and few memory sticks, 52lbs Chinese PC boards without CPUs, and 26lbs non-Chinese PC boards with CPUs, mostly black fibers, and rest of them non-Chinese PC boards without the CPUs.
Based on my post regarding my steps to use workforce to manually disassemble them, I got the telecomm and cards completely disassembled to different components, used cyanide on each gold plated and record gold powder produced and purified.
Lets start with transistors, since the volume was small I cracked the top cap open to expose the inner gold plating,
After cyanide leach,
Gold after removing zinc,
I have purified the result powder and will post input and oupt result on Saturday loocal time, cyanide is amazing.
Regards,
Kevin