Practical Treatise On The Electrolysis Of Gold

Purifiion of gold by electrolysis.The moebius process of purifiion of gold by electrolysis is now in successful operation and is said to be specially suitable for refining copper bullion containing large proportions of silver and gold with small quantities of lead, platinum, and other metals, but is chiefly used in parting dore silver containing not more than 20 per 1,000 of base metals.