M.Canbazoğlu, Ö. Kaya
In this study, optimum sulphuric acid leaching parameters of zinc and other valuable metals from two different waelz clinker samples were researched. Origins of the samples are electric arc furnace dust and original non-sulphite zinc ore waelz clinkers. The main zinc mineral determined as zincite in these samples. Collective dissolution of zinc and other valuable metals in waelz clinkers can easily achieved by sulphuric acid leaching of them. 96% of zinc can be dissolved at 80 ºC, 60 g/L sulphuric acid concentration, 60 min. leaching time and 1/5 solid/liquid ratio. Almost 90% of Cd, Cu and Co in clinker dissolved at these conditions while dissolution of Fe was almost 20%. The consumed acid amount for dissolved per ton of zinc is approximately 1.7 tons at these conditions.
@article{eea7d786-37dc-4241-a14b-4442276630c3,
title={Leaching of Zinc and Other Valuable Metals from Zinc Clinker},
author={M.Canbazoğlu and Ö. Kaya},
year={2023},
language={en}
}TY - JOUR TI - Leaching of Zinc and Other Valuable Metals from Zinc Clinker AU - M.Canbazoğlu AU - Ö. Kaya PY - 2023 LA - en ER -
Richard E Browner
This chapter examines the fundamental chemistry underpinning the carbon-in-pulp (CIP) process for gold extraction, with particular emphasis on leachin
The leachability tests for manufacturing scrap TV boards (STVB) have indicated the release of metals beyond the limit levels with potential problems f
Printed circuit boards (PCBs) from electronic gadgets at the end of their useful life period are currently being dumped in landfills or incinerated, c
Ali Abbas aslam
This document explains the fundamental concepts and stages involved in the extraction and refining of metals from their ores, with emphasis on extract
Alain Vignes
This book provides a comprehensive overview of the fundamental principles of extractive metallurgy, with a specific focus on basic thermodynamics and