How To Turn Platinum Jewelry Into PURE PLATINUM Pt7

https://www.ebay.com/usr/sreetips

How To Turn Platinum Jewelry Into PURE PLATINUM Pt1
https://youtu.be/zwL7hfa1tuc

How To Turn Platinum Jewelry Into PURE PLATINUM Pt2
https://youtu.be/JhnjRlmiA6o

How To Turn Platinum Jewelry Into PURE PLATINUM Pt3
https://youtu.be/VXqjFKDcI0E

How To Turn Platinum Jewelry Into PURE PLATINUM Pt4
https://youtu.be/l9ku9GTLaF0

How To Turn Platinum Jewelry Into PURE PLATINUM Pt5
https://youtu.be/0Ilw33LeZjk

How To Turn Platinum Jewelry Into PURE PLATINUM Pt6
https://youtu.be/CYqr02lhEvs

I commence the waste treatment for all the toxic platinum group metals by adding solutions and solids from this refining to my stock pot. The “Stock Pot” is kept full of copper to cement out the toxic PGMs. Next, I transfer the canary-yellow Ammonium Hexachloroplatinate to a fused quartz dish for calcining. I begin the calcine process using very low heat to drive off moisture. And then increase the heat to burn off the ammonium chloride. The “stove top” calcining will only take it so far. So I transfer the dish with the Pt salt to an electric over to get all of the remaining ammonium chloride burnt off, leaving behind pure platinum sponge. I transfer the Pt sponge to a Wesgo Crucible and melt the pure platinum sponge into a button of pure metallic platinum.