Wohlwill process Wohlwill process The Wohlwill process is an industrial-scale chemical procedure used to refine gold to the highest degree of purity (99.999%). The process was invented in 1874 by Emil Wohlwill. This electrochemical process involves using a cast gold ingot, often called a Doré bar, of 95%+ gold to serve as an anode. Lower percentages of gold in the anode will interfere with the reaction, especially when the contaminating metal is silver or one of the platinum group elements. The cathode(s) for this reaction are small sheets of pure (24k) gold sheeting or stainless steel. Current is applied to the system,
100% Pure Frankie Miller 100% Pure Frankie Miller 100% Pure Frankie Miller is the fourth studio album by English musician Spike, and a tribute album to Scottish singer-songwriter Frankie Miller. It was released on 8 September 2014 by Cargo Records. The lead single from the album, "Cocaine", was released on 1 September 2014. "100% Pure Frankie Miller" is a tribute album to the Scottish singer-songwriter of the same name. The album includes tracks (discounting "Bottle of Whiskey") written by Miller that were previously unreleased. Louella Deville of "PlanetMosh" gave the album five out of five stars, describing it as "a stunning tribute to keep