SamHigh Karat Gold (21K-23K) - Refining and Melting. Pt. 25. Gold powder cleanup. The washing process is probably the most important one as it will remove the majority of contaminates that ha...
SamGold Reduction with Oxalic Acid – Complete ProcessBefore explaining how to perform this process, it's probably be better if we first talk about why use it in the first place. As you...
SamRecovering Palladium and Silver from MLCC's - part 2Continuing from Part 1 of this tutorial on how to recover Palladium from scrap monolithic capacitors. you have been instructed to remove...