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Date: 2019
Language: English
Type: Conference proceedings
Identifier: http://hdl.handle.net/10210/291105
Description: Abstract: An investigation was carried out on a high grade copper oxide ore to determine the optimum recovery rate of copper from the pregnant leached solution obtained from leaching the ore in a sulf ... More
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Date: 2018
Language: English
Type: Article
Identifier: http://hdl.handle.net/10210/286415
Description: Abstract: This study investigated the removal of phosphorus from waste phosphogypsum by using citric acid as a leaching reagent, evaluated the potential environmental effect of the final product produce ... More
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Date: 2017
Language: English
Type: Conference proceedings
Identifier: http://hdl.handle.net/10210/239288
Description: Abstract: South Africa host massive deposits of Platinum Group Metals (PGMs) in the Igneous Bushveld Complex. These deposits have been mined for a long time and in the process Mine sludge has been pro ... More
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Date: 2017
Subject: Leaching | Organic acids | Slag
Language: English
Type: Conference proceedings
Identifier: http://hdl.handle.net/10210/256874
Description: Abstract: Large amounts of vanadium bearing slags are produced during steel making and discarded to the environment. Bioleaching has proved that it is an environmentally friendly route which has been ... More
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Date: 2015-07-20
Type: Article
Identifier: uj:5173
Description: Waste foundry sands are invariably contaminated to some extent during the manufacturing of cast alloys. As such the sand is regarded as a hazardous material that requires exceptional precautions for i ... More
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Date: 2015
Type: Article
Identifier: uj:5142
Description: Fly ash from a South African power station ash dam was used. The fly ash approximated Class F fly ash but had a loss on ignition greater than 6%. The leaching parameters investigated were leaching tim ... More
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Date: 2014-05-14
Type: Thesis
Identifier: uj:11086
Description: M.Tech. (Extraction Metallurgy)
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Date: 2013
Type: Conference proceedings
Identifier: http://hdl.handle.net/10210/15943
Description: Abstract Jarosite precipitates produced at Impala’s Base Metal Refineries contain substantial amounts of nickel. Laboratory-scale experiments were carried out in an attempt to recover nickel by leachi ... More
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Date: 2013
Type: Article
Identifier: uj:4969
Description: Jarosite precipitates produced at Impala’s Base Metal Refineries contain substantial amounts of nickel. Laboratory-scale experiments were carried out in an attempt to recover nickel by leaching with h ... More
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Contributor: Lamya, R.
Date: 2013
Language: English
Type: Conference proceedings
Identifier: http://hdl.handle.net/10210/15446
Description: Abstract: Please refer to full text to view abstract
Date: 2013
Language: English
Type: Conference
Identifier: http://hdl.handle.net/10210/17348
Description: Abstract: Please refer to full text for abstract.
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Date: 2012-10-24
Type: Thesis
Identifier: uj:10420
Description: M.Tech.
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