PROCESS DEVELOPMENT FOR REGENERATION AND UTILIZATION OF SPENT SOLUTIONS OF ELECTROLESS NICKEL PLATING
At ecologically compatible technology for regeneration and utilization of spent solutions of electroless nickel plating presented in this article. The treatment is effected by electrochemical and extraction methods. The technology provides possibility for correction of the solution in case of prolonged working cycle, reducing the residual nickel content in the spent solution. It allows one to produce marketable cathode nickel and is ecologically comparatible.