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6 PC motherboards GOLD recovery using a UNIQUE METHOD

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Smelting military grade PCBs for Gold , Palladium and silver | 1 of 3 | Gold recovery

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Unique way of GOLD recovery from Random cellphone items by electrolysis

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Smelting whole Cellphone PCBs For gold | Gold recovery from old cellphones

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Extract Palladium and platinum from car CATALYTIC CONVERTERS

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MLCCs Palladium and Silver Recovery | No DMG Percipitation

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Telecom PCB gold recovery | DIY easy gold stripping formula

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Silver recovery from X RAY film SCALABLE PROCESS

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Smelting PC Parts for GOLD and PALLADIUM | Mix Computer Parts Gold recovery

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From Silver Chloride to Ultra Pure silver Shots and Bars

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Fire assaying catalytic converters for PGMs | Smelting Alumina ceramics

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Waste treatment for COPPER and POTASSIUM NITRATE | Copper Cementation | Copper sulfide

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Gold from one BGA chip plated out on steel wool | Electrowining process | Gold bonding wires

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Palladium recovery from Copper waste solution | Stockpot processing for Palladium

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Fuel from e - waste | Oil pyrolysis from PCBs | A better way than incineration

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Gold recovery from Tiny BGA chip | Bluetooth modules gold recovery | Smelting Cell phone BGA chips

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Easy gold recovery from old Cell Phone flex Keypad | gold recovery from touchpad

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Smelting Tiny BGA IC chips for gold |Cell phone chips gold recovery

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Precious metals recycling in 30 seconds

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Smelting Telecommunication PCBs for gold | 15 kg PCBs

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Gold recovery from Cellphone battery connector pins

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Gold recovery from Sim Card slots | cell phone Sim Slots

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Making a graphite substrate lead dioxide anode l for Chlorate cell & Gold recovery

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Is it worth it to recover gold from PC pins? | PC pins gold recovery

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How to get 999 gold

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Best solution to dissolve soldering FAST | Revisited | Leach solder from PCB'S

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Gold corner BGA chips gold recovery | Gold from IC chips | BGA IC gold recovery

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what is inside of a Rear projection TV ?!

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