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2017 | 132 | 3 | 629-631
Article title

Effects of Sulfation Roasting and Sodium Sulfate Addition on Dissolution of Nickel and Cobalt from Laterite

Content
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Languages of publication
EN
Abstracts
EN
In this study, lateritic nickel ore from Manisa-Çaldağ, Turkey was subjected to sulfation roasting. Experimental parameters were as follows, acid concentration (10-90 wt.%), roasting temperature (200-900°C) and time (15-90 min). Effect of sodium sulfate addition (1-9 wt.%) on dissolutions of nickel and cobalt was also investigated. It was concluded that iron dissolution has increased with increased acid concentration. Dissolutions of nickel and cobalt increased with increasing roasting temperature and time below the decomposition temperature of related metal sulfates. It was concluded that addition of sodium sulfate in roasting stage has no significant effect on dissolutions of related metals.
Keywords
EN
Publisher

Year
Volume
132
Issue
3
Pages
629-631
Physical description
Dates
published
2017-09
Contributors
  • Sakarya University, Metallurgy and Materials Engineering, Esentepe Campus, 54187, Sakarya Turkey
author
  • Sakarya University, Metallurgy and Materials Engineering, Esentepe Campus, 54187, Sakarya Turkey
References
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Document Type
Publication order reference
Identifiers
YADDA identifier
bwmeta1.element.bwnjournal-article-appv132n3p061kz
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