14:00

Ouro de 7900 (1,58kg) LEDs - recuperação e refino

15:44

Palladium Recovery from MLCC (Monolithic Ceramic Capacitors) | Palladium Recover | Palladium

20:12

MLCCs Palladium and Silver Recovery | No DMG Percipitation

30:19

silver Recovery from ceramic capacitors/silver recovery from polyester capacitor and PF

17:54

👨🏽‍🔬Como extrair Paládio e Prata de capacitores cerâmicos! Palladium recovery. (Aula 1)

45:24

Big Batch of Computer Scrap sreetips

26:30

EXISTE OUTRA FORMA DE SEPARAR OS METAIS ?

16:54

NO NITRIC ACID GOLD RECOVERY | GOLD RECOVERY WITHOUT NITRIC ACID | GOLD RECOVERY