Gold recovery from plated gasket scrap скачать в хорошем качестве

Gold recovery from plated gasket scrap

Full gold from scrap recovery process! First the gold is stripped in the washing machine door continuous stripping cell. Then the gold is collected, washed, dissolved in aqua regia, filtered, reduced back to gold and finally melted down to get a gold button at the end! Aitech & Aurea Carmina by Kevin MacLeod are licensed under a Creative Commons Attribution license (https://creativecommons.org/licenses/...) Source: http://incompetech.com/music/royalty-... Source: http://incompetech.com/music/royalty-... Artist: http://incompetech.com/