A PROCESS FOR RECOVERY OF COPPER AND NICKEL POWDERS FROM A HIGH IRON CONTAINING WASTE OR SECONDARY RESOURCE

摘要

The present invention relates to a process for recovery of copper and nickel in the form of powder from a high iron containing waste or secondary resource. Copper and nickel are the metals of high value/strategic importance and therefore their recovery from such waste and by-product is of great importance particularly for producing value added products such as powders with specific demand in the area like powder metallurgical (P/M) applications. Copper and nickel powders can also be prepared from other copper-nickel containing secondary resource from other industries.