Emil Wohlwill
Encyclopedia
Hans Emil Wohlwill was a German engineer of electrical chemistry. He invented the Wohlwill process
in 1874.
Wohlwill process
The Wohlwill process is an industrial-scale chemical procedure used to refine gold to the highest degree of purity . The process was invented in 1874 by Emil Wohlwill. This electrochemical process involves using a cast dore ingot, often called a Doré bar, of 95%+ gold to serve as an anode...
in 1874.
Literary works
- Galilei und sein Kampf für die copernikanische Lehre, the 1st volume, 1909
- the 2nd volume, 1926