GOLD RECOVERY || ACID PEROXIDE (A/P) METHOD

HAWK EYE PARADISE
HAWK EYE PARADISE
6.2 هزار بار بازدید - 3 سال پیش - I made another GOLD RECOVERY
I made another GOLD RECOVERY from PCB's using ACID PEROXIDE (A/P) method. A different way of recovering gold from scraps.  I used 20% hydrogen peroxide and 30% hydrochloric acid with the ratio of 1:2 respectively. The penetration of acids is faster than of lower percentage of hydrogen peroxide.  Safety was properly observed.
#goldrecovery #AcidPeroxideMethod #APmethod



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@hawk4566
3 سال پیش در تاریخ 1400/07/04 منتشر شده است.
6,285 بـار بازدید شده
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