Browsing Research Publications/Outputs by Author "Vadapalli, VRK"

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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
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
Integrated acid mine drainage management using fly ash

Author: Vadapalli, VRK ; Gitari, MW ; Petrik, LF ; Etchebers, O ; Ellendt, A Date: Jan 2012 Fly Ash (FA) from a power station in South Africa was investigated to neutralise and remove contaminants from Acid Mine Drainage (AMD). After this primary treatment the insoluble FA residue namely solid residue (SR) was investigated as a ... Read more

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Browsing Research Publications/Outputs by Author "Vadapalli, VRK"

Browsing Research Publications/Outputs by Author "Vadapalli, VRK"

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All of ResearchSpace

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General Enquiries

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