Easy Gold Extraction

Gold Recovery & Refining with Hydrogen Peroxide, Easier Gold Smelting 21:50
Gold Recovery & Refining with Hydrogen Peroxide, Easier Gold Smelting mbmmllc 564,832 3 года назад
How to Extract Gold from a Circuit Board | Earth Science 4:05
How to Extract Gold from a Circuit Board | Earth Science BBC Earth Science 1,638,680 5 лет назад
Simple gold recovery with salt and vinegar! 7:44
Simple gold recovery with salt and vinegar! 999 Dusan 990,483 4 года назад
Easy DIY Gold & Silver Refining Process At Home, No Acids. Remove Base Metals By Cupelling MBMM 6:50
Easy DIY Gold & Silver Refining Process At Home, No Acids. Remove Base Metals By Cupelling MBMM mbmmllc 369,530 4 года назад
Gold Fingers Gold Recovery Vinegar Method | Gold Recovery Using Vinegar 17:02
Gold Fingers Gold Recovery Vinegar Method | Gold Recovery Using Vinegar Crypto Lab 19 859,206 1 год назад
Gold Recovery Using Vinegar | White Vinegar Gold Recovery | Vinegar Gold Recovery from PCB 12:27
Gold Recovery Using Vinegar | White Vinegar Gold Recovery | Vinegar Gold Recovery from PCB Trinity Gold 1,352,860 2 года назад
SMELTING GOLD AT HOME! Simple Gold Recovery for the Gold Prospector 9:42
SMELTING GOLD AT HOME! Simple Gold Recovery for the Gold Prospector ColoradoGoldCamp 42,217 2 года назад
How to Extract Gold from a Circuit Board - Bang Goes the Theory - BBC 4:05
How to Extract Gold from a Circuit Board - Bang Goes the Theory - BBC BBC Studios 144,318 11 лет назад
Unbelievable Gold Extraction: Processing 150 kg of Motherboards 5:36
Unbelievable Gold Extraction: Processing 150 kg of Motherboards Electronic Waste Explorer 271 23 часа назад
Easy Gold Recovery From Fingers #gold #goldrecovery #recycle 48:35
Easy Gold Recovery From Fingers #gold #goldrecovery #recycle omegageek64 4,599 4 месяца назад
Extracting gold from computer parts (Part 1) 14:21
Extracting gold from computer parts (Part 1) NileRed 6,106,080 7 лет назад
Gold Recovery 10 Pounds Gold Plated Pins In Under 3 Minutes 2:50
Gold Recovery 10 Pounds Gold Plated Pins In Under 3 Minutes sreetips 2,555,950 2 года назад
Electrolytic Gold Recovery From Gold Plated Pins | Electrolysis Method Gold Recovery | 18:14
Electrolytic Gold Recovery From Gold Plated Pins | Electrolysis Method Gold Recovery | Trinity Gold 247,082 2 года назад
Gold Recovery using no acids 6:56
Gold Recovery using no acids Electronic Scrapper 51,846 1 год назад
I Can't Believe This Worked So Well! | Vinegar Gold 11:10
I Can't Believe This Worked So Well! | Vinegar Gold Vo-Gus Prospecting 496,611 1 год назад
E-waste GOLD Recovery | Recycle Broken Electronics! 12:07
E-waste GOLD Recovery | Recycle Broken Electronics! Black Beard Projects 766,239 2 года назад
Gold Recovery Using Salt | Recover Gold From Gold Plated Pins | Electrolysis Gold Recovery 19:16
Gold Recovery Using Salt | Recover Gold From Gold Plated Pins | Electrolysis Gold Recovery Trinity Gold 1,011,372 2 года назад
Gold Recovery Made Easy: No Nitric Acid Required! 26:11
Gold Recovery Made Easy: No Nitric Acid Required! Scrapping Irish 5,864 8 месяцев назад
Easy Gold Recovery from Microprocessors: Step-by-Step Guide 10:08
Easy Gold Recovery from Microprocessors: Step-by-Step Guide Trinity Gold 3,426 1 месяц назад

Сейчас ищут