GOLD RECOVERY || ACID PEROXIDE (A/P) METHOD
6.2 هزار بار بازدید -
3 سال پیش
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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
Join this channel to get access to perks:
@hawk4566
#goldrecovery #AcidPeroxideMethod #APmethod
Join this channel to get access to perks:
@hawk4566
3 سال پیش
در تاریخ 1400/07/04 منتشر شده
است.
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