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Browsing by Author "Bologo, L"

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Acid mine drainage neutralization in a pilot sequencing batch reactor using limestone from a paper and pulp industry

Author: Vadapalli, VRK ; Zvimba, JN ; Mathye, M ; Fischer, H ; Bologo, L Date: Oct 2015 This study investigated the implications of using two grades of limestone from a paper and pulp industry for neutralization of acid mine drainage (AMD) in a pilot sequencing batch reactor (SBR). In this regard, two grades of calcium carbonate ... Read more
Acid mine water reclamation using the ABC process

Author: De Beer, Morris ; Maree, JP ; Wilsenach, J ; Motaung, S ; Bologo, L ; Radebe, V Date: Sep 2010 The gold mines on which much of South Africa’s wealth was founded are closed or closing. Mining concerns therefore have stopped pumping underground water from the mines which are filling with water (AMD) that is acidic, saline and vitiated ... Read more
Fe(II) oxidation during acid mine drainage neutralization in a pilot-scale sequencing batch reactor

Author: Zvimba, JN ; Mathye, M ; Vadapalli, VRK ; Swanepoel, H ; Bologo, L Date: Oct 2013 This study investigated Fe(II) oxidation during acid mine drainage (AMD) neutralization using CaCO(sub3) in a pilot-scale Sequencing Batch Reactor (SBR) of hydraulic retention time (HRT) of 90 min and sludge retention time (SRT) of 360 min ... Read more
Recovery of drinking water and by-products from gold mine effluents via alkali-bariumcalcium processing

Author: Wilsenach, J ; De Beer, Morris ; Motaung, S ; Bologo, L ; Redebe, V ; Moalusi, M ; Maree, J Date: Nov 2008 Acid mine drainage results from active as well as decommissioned mines in the gold mining and coal mining fields. This water is highly acidic, containing sulphate, iron, aluminium, heavy metals and some radioactivity. When discharged into the ... Read more

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Browsing by Author "Bologo, L"

Browsing by Author "Bologo, L"

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