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Gold and Silver Recovery Process by Nassima Elmiri is a document available to read on EtoBox.

What is Gold and Silver Recovery Process about?

The document describes a patent application for a process to extract gold and silver from sulphide ores. The process involves subjecting the ore to pressure oxidation to produce a slurry, separating the slurry into a solid residue and liquid, and leaching the precious metals from the solid residue using cyanidation at an elevated oxygen pressure. This reduced the formation of harmful thiocyanate compounds and allows the cyanidation to be completed faster while still effectively extracting the gold and silve

Author

Nassima Elmiri

Language

EN