Regeneration of zinc nickel alkali electrolytes by removing cyanide ions by using soluble quarternary ammonium compounds

摘要

Use of a soluble quaternary ammonium compound for regeneration of a zinc nickel electrolyte by removal of cyanide, is claimed. An independent claim is also included for regenerating the zinc nickel electrolyte by removal of cyanide ions, comprising adding a soluble quaternary ammonium compound to the zinc nickel electrolyte, and removing the cyanide-containing precipitate