How to Refine Gold (with Pictures) - wikiHow
Jul 07, 2012 · How to Refine Gold. In this Article: Melt the Gold Add the Acid Add Urea and Precipitant Test the Acid for Dissolved Gold Cleaning the Gold Reconstituting the Gold Community Q&A. You may want to make some extra money by refining your own gold at home, or you may be a jeweler who wants to refine gold in-house.gold refining process for dummies - veronaschoolhouse,Jun 15, 2015 · Gold Refining Machine Wholesale, Gold Refining Suppliers. gold refining process for dummies offers 3770 gold refining machine products. About 46% of . machinery. A wide variety of gold refining machine options are available to you, such as gravity separator, flotation separator, and magnetic separator. . Order).How to refine kt gold ( for dummies ) - Page 1 - Gold,,Apr 02, 2010 · Under a fume hood, dissolve all of the non-gold metals in 50/50 nitric acid, leaving the gold undissolved. The gold is now a brown powder. Save the solution for silver recovery, so you can use the silver to inquart more gold, (3) Aqua Regia. Separate the nitric solution from the brown gold powder. Dissolve the powder in aqua regia.