Hindustan Zinc Limited – India – International Best Practice Competition – 2021 (Metal (Lead-Pb) recovery improvement using sulphuric acid in beneficiation plant)

Metal (Lead- Pb) recovery improvement using sulphuric acid in beneficiation plant. Hindustan Zinc Limited is global leader in Lead and Zinc Mining. Its major operations including mining and smelting units are in Rajasthan- India. The best practice is from one of the mining operations i.e. Rampura Agucha Mines (RA-Mines). Mining process includes 1. Exploration & Blasting 2. Mucking and Hauling 3. Beneficiation plant- Mills. The ore extracted from underground mining contains the metals i.e. Z

BPIR Categories

14.3.5 Reengineer business processes & systems
15.6.6 Production (produce product) processes
5.5.3 Improve process/product performance