Method Of Electrolytic Deposition Of Arsenic From Industrial Electrolytes Including Waste Electrolytes Used In Electrorefining Of Copper After Prior Decopperisation Of Electrolyte

摘要

The subject of the present invention is a method of the electrolytic isolation of arsenic from industrial electrolytes including waste electrolytes used in the electrorafination of copper after its prior decopperisation.

主权项

1. A method of electrolytic isolation of arsenic from a post-refining electrolyte, comprising a single-stage potentiostatic arsenic electrodeposition on a cathode having a potential range of from −1.20 V to −1.70 V in relation to the anode, wherein the electrolyte is not subjected to chemical processing.