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Zinc Recovery from Dross Methods by rakesh gupta is a document available to read on EtoBox.
This document discusses methods for recovering zinc from zinc dross using pyrometallurgical and electrochemical techniques. It summarizes previous research that achieved nearly 100% pure zinc using evaporation of zinc at 1050°C or electrowinning/electrorefining. The study aims to recover zinc from zinc dross samples obtained from an Egyptian steel galvanizing company, which contains over 90% zinc. Experimental parameters like current density, deposition time, and electrolyte composition that influence purit
- Author
- rakesh gupta
- Language
- EN