GOLD bead from deplated telecom boards
new furnace test: melting GOLD
Some of my self-made foundries
New propane burner test
WHITE GOLD inside rotary switches "ПГ"
153g Soviet chips (spiders) Gold Recovery
Gold refining to 24k with sodium sulfite
Gold refining to 99.99% purity 24K
Refining GOLD to 24K (99.99%)
melting PALLADIUM BLACK
gold from DIP IC sockets foils cupellation
oxygen release by molten SILVER
Gold plated pins vs CuCl2 etchant (A/P) #goldextraction #goldplated #owltech #goldrecovery
Gold recovery from electronics #owltech #goldrecovery #goldrefining #electronics
29.59g Gold from relays RES 9 & RES 22
How much gold in 1kg ceramic CPUs #goldrecovery #golden #gold #goldplated
Silver Contacts
From dirty AgNO3 to 9999+ pure SILVER with formic acid
multi-layer ceramic capacitors (MLCCs) yielding 50g+ palladium per Kg
Silver Contacts - silver refining without acid
