Copper, Nickel, Zinc, Electrowinning

Winning with electrode design to reduce energy costs in traditional processes


Nickel production,  precious  metal refining (gold, silver), recovery of copper from bleed streams or valuable metals from industrial wastewater, are some of the applications of our titanium DSA® anodes.

Power saving, enhanced productivity and operation improvement are the results of using De Nora titanium insoluble anodes in electrowinning applications.

Since 1972, we have worked to improve anode coatings to  better serve nickel and cobalt refineries and today we count more than 40.000 De Nora DSA® anodes installed in refineries and recovery operation plants, providing high efficiency and optimum quality of  recovered metal. We offer a very a wide array of energy-efficient products for the electrowinning of non ferrous metals.

De Nora’s  R&D department continues to develop new products for copper and zinc electrowinning.   We are constantly looking for innovative solutions that ensure performance improvements under a  technical and cost-effectiveness standpoint. 

De Nora Tech, LLC

7590 Discovery Lane
Concord Ohio 44077
Tel. +1 440-710-5300