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Date: 2018
Language: English
Type: Conference proceedings
Identifier: http://hdl.handle.net/10210/281006
Description: Abstract: Artisanal small scale mining (ASM) activities are a global phenomenon, carried out mainly by individuals or groups within communities. Artisanal and small scale operators mine a range of min ... More
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Date: 2014
Type: Article
Identifier: uj:4910
Description: Since the installation of Isa-Mills, major improvements/studies have been made to make it more efficient. In 2006, ceramic media were introduced in the market to identify the cost effective type. This ... More
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Date: 2014
Type: Article
Identifier: uj:4909
Description: This research study was conducted to evaluate the dissolution and electrochemical behaviour of low grade Cu-Co oxide ore (0.4% Cu; 3% Co) in ammonium chloride media (NH4Cl) by means of polarization an ... More
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Date: 2014
Type: Article
Identifier: uj:4913
Description: The electrochemistry of leaching low grade Co-Cu oxidized ore containing 3.32% Co and 0.403% Cu in sulphuric acid was studied. Potentiodynamic polarization and potentiometric method were used....
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Date: 2014
Type: Article
Identifier: uj:4796
Description: Impala Platinum Metal Refinery (PMR) produces about 30 tonnes of salt every month after crystallisation of effluent from the refining processes. These crystallised salts contain impurities (heavy meta ... More
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Date: 2014
Type: Article
Identifier: uj:4907
Description: Performance of two product screens (137Sc-16/17) constantly flooding at UG2 plant were assessed. Root causes for the flooding were investigated as well as a benchmarking with the performance of non-fl ... More
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Date: 2011
Type: Article
Identifier: uj:4708
Description: The objective of this study was to investigate the potential of acid activated South Africa clinoptilolite as an adsorbent in the ion-exchange process for the removal of cations from aqueous solutions ... More
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