Channel: Archimedes Channel

Category: Science & Technology

Tags: gold barsgold bar 24kprocess goldpure goldgold refining 24kmake gold bargold refining processprocess gold reaction24kprocess make gold barhow to refine goldhow to gold refining 24krefining gold bargoldrefining gold bar 24kpure gold bar 24krefining 24k gold barprocess make goldgold refininggold refining process make 24kgold bar24k gold bar24k gold

Description: Using Acid This is the most common method to purify gold. In this method, strong acids are used as a means of dissolving impurities. Hydrochloric acid and nitric acid are the acids used in this process. When gold is added to the solution containing the acids, impurities separate from the gold. After removing the other substances, the precipitate that remains is 99.999% gold. Gold Refining Process Make 24k Gold Bar #GoldRefining #Gold #GoldBar