Skip to main content

Precipitation of Metals from Liquor Obtained in Nickel Mining

  • Chapter
REWAS 2016

Abstract

In recent years, alternative treatment processes of nickel low-grade ores have been studied for nickel mining. The present work intends to study the precipitation of metals such as nickel, aluminum, cobalt, iron, zinc and copper from liquor obtained in the atmospheric leaching of a limonite nickel waste. Initially, synthetic solutions were prepared to simulate the sulfuric leach liquor. The iron in the first solution was found in the form of ferrous ions (Fe+2), while in the second solution was found as ferric ions (Fe+3). Precipitation tests were carried at 25ºC and pH was varied with KOH additions. Metal concentration in aqueous and solid samples were analyzed by energy-dispersive X-ray (EDX) and a scanning by electron microscope (SEM) and energy dispersive X-ray spectroscopy (EDS), respectively. Around 100% of iron, 60% of cobalt and 10% of copper were precipitated at pH 3,0 from the solution with ferric ions, while in the solution with ferrous ions, the highest metal precipitation were achieved at pH 5,5.

This is a preview of subscription content, log in via an institution to check access.

Access this chapter

eBook
USD 16.99
Price excludes VAT (USA)
  • Available as PDF
  • Read on any device
  • Instant download
  • Own it forever
Softcover Book
USD 109.99
Price excludes VAT (USA)
  • Compact, lightweight edition
  • Dispatched in 3 to 5 business days
  • Free shipping worldwide - see info
Hardcover Book
USD 109.99
Price excludes VAT (USA)
  • Durable hardcover edition
  • Dispatched in 3 to 5 business days
  • Free shipping worldwide - see info

Tax calculation will be finalised at checkout

Purchases are for personal use only

Institutional subscriptions

Preview

Unable to display preview. Download preview PDF.

Unable to display preview. Download preview PDF.

References

  • Chang, Yongfeng, Xiujing Zhai, Binchuan Li and Yan Fu 2010. Removal of iron from acidic leach liquor of lateritic nickel ore by goethite precipitate. Hydrometallurgy 101: 84–87.

    Article  Google Scholar 

  • Dorella, Germano and Marcelo Borges Mansur 2007. A study of the separation of cobalt from spent Li-ion battery residues. Journal of Power Sources 170: 210–215. doi: http://dx.doi.org/10.1016/j.jpowsour.2007.04.025

    Article  Google Scholar 

  • Farley, Kevin J, David A Dzombak and François MM Morel 1985. A surface precipitation model for the sorption of cations on metal oxides. Journal of Colloid and Interface Science 106: 226–242.

    Article  Google Scholar 

  • Feltre, Ricardo 1996. Fundamentos da Química . São Paulo, Ed Moderna :p67.

    Google Scholar 

  • Gupta, Chiranjib Kumar 2003. Chemical Metallurgy: Principles and Practice. India.

    Book  Google Scholar 

  • Heck, Nestor Cezar 2010. Precipitação In Precipitação Rio Grande do Sul.

    Google Scholar 

  • Jackson, E. 1986. Hydrometallurgical extraction and reclamation. New York: Ellis Horwood Limited.

    Google Scholar 

  • Lewis, Alison Emslie 2010. Review of metal sulphide precipitation. Hydrometallurgy 104: 222–234. doi: http://dx.doi.org/10.1016/j.hydromet.2010.06.010

    Article  Google Scholar 

  • McDonald, R. G. and B. I. Whittington 2008. Atmospheric acid leaching of nickel laterites review: Part I. Sulphuric acid technologies. Hydrometallurgy 91: 35–55. doi: http://dx.doi.org/10.1016/j.hydromet.2007.11.009

    Article  Google Scholar 

  • Moskalyk, RR and AM Alfantazi 2002. Nickel laterite processing and electrowinning practice. Minerals Engineering 15: 593–605.

    Article  Google Scholar 

  • Mudd, Gavin M. 2010. Global trends and environmental issues in nickel mining: Sulfides versus laterites. Ore Geology Reviews 38: 9–26. doi: http://dx.doi.org/10.1016/j.oregeorev.2010.05.003

    Article  Google Scholar 

  • Provazi, Kellie, Beatriz Amaral Campos, Denise Crocce Romano Espinosa and Jorge Alberto Soares Tenório 2011. Metal separation from mixed types of batteries using selective precipitation and liquid-liquid extraction techniques. Waste Management 31: 59–64. doi: http://dx.doi.org/10.1016/j.wasman.2010.08.021

    Article  Google Scholar 

  • Santana, Genilson Pereira 2015. Equlíbrio químico. Brazil.

    Google Scholar 

  • Silva, Cristiano Nunes da and Júlio Carlos Afonso 2008. Processamento de pilhas do tipo botão. Química Nova 31: 1567–1572.

    Article  Google Scholar 

  • USGS, United States Geological Survey 2014. Mineral Commodity Summaries-Nickel 2014. In Mineral Commodity Summaries-Nickel 2014.

    Google Scholar 

Download references

Author information

Authors and Affiliations

Authors

Editor information

Editors and Affiliations

Rights and permissions

Reprints and permissions

Copyright information

© 2016 TMS (The Minerals, Metals & Materials Society)

About this chapter

Cite this chapter

Correa, M.M.J., Aliprandini, P., Tenório, J.A.S., Espinosa, D.C.R. (2016). Precipitation of Metals from Liquor Obtained in Nickel Mining. In: Kirchain, R.E., et al. REWAS 2016. Springer, Cham. https://doi.org/10.1007/978-3-319-48768-7_52

Download citation

Publish with us

Policies and ethics