Overview of High Purity Gold Technology in Diaphragm Electrolysis
In view of the low production efficiency,high refining cost and great impact on the environment of traditional gold refining process,a new type of diaphragm electrolysis process for the production of high pure gold was established.The basic principle,research status and future prospect of diaphragm electrolysis process were reviewed,and its advantages and challenges in the preparation of high pure gold were analyzed.