Wohlwill process lower purity gold is required refiners often utilize the Miller process due to its relative ease, quicker turnaround times, and because it does not require a large inventory of gold, in the form of chloroauric acid, on site at all times. 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
Political Order and Political Decay: From the Industrial Revolution to the Present Day Political Order and Political Decay: From the Industrial Revolution to the Present Day Political Order and Political Decay: From the Industrial Revolution to the Present Day is a 2014 book by Yoshihiro Francis Fukuyama, author of "The Origins of Political Order", written to shed light on political development in different regions. Fukuyama stresses the importance of the three pillars of the modern state, as described in the first volume: These ideas are exemplified throughout the first and the second part of the book via different cases. Fukuyama makes the argument that patronage behavior is rooted in the following biological roots: