Wohlwill process and electricity travels through the electrolyte of chloroauric acid. Gold and other metals are dissolved at the anode, and pure gold (coming through the chloroauric acid by ion transfer) is plated onto the gold cathode. When the anode is dissolved, the cathode is removed and melted or otherwise processed in the manner required for sale or use. The resulting gold is 99.999% pure, and of higher purity than gold produced by the other common refining method, the Miller process, which produces gold of 99.95% purity. For industrial gold production the Wohlwill process is necessary for highest purity gold applications. When
The Purity of the Turf The Purity of the Turf "The Purity of the Turf" is the third episode of the first series of the 1990s British comedy television series "Jeeves and Wooster". It is also called "The Village Sports Day at Twing" or "The Gambling Event." It first aired on on ITV. Adapted from "Indian Summer of an Uncle" (from "Very Good, Jeeves") and "The Purity of the Turf" (from "The Inimitable Jeeves"). Bertie's Uncle George wishes to marry a young waitress. Aunt Agatha is dismayed and, through Bertie, offers the girl ₤100 to break off the engagement; instead, however, Bertie meets Maud Wilberforce,