Coaltech Research Association

Potential for Carbon Capture and Reduction of Emissions and Carbon Footprint through Regenerative Post-Closure Agricultural Land Use on Coal Mines Albert

Coaltech Research Project E2023-3
by Albert van Zyl, Stuart Christie and Tony Knowles

R1500,00

Description

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Cleaning Near Moving Conveyors

J Maaren

2011

First phase of a two part investigation into conveyor cleaning practice at South African coal mines, covering the legal position, current mine practice and available machinery.

What this report foundConveyance legislation promulgated in 2008 and enforced soon after left the coal industry without a lawful way to clean near and under running conveyors.

R1500,00

R1500,00

J Maaren

What this report found

Conveyance legislation promulgated in 2008 and enforced soon after left the coal industry without a lawful way to clean near and under running conveyors. The first phase defined the problem, recorded the cleaning practices mines already use successfully, and built a structured database of mechanised platform options worth pursuing. High risk areas remain drives, take ups, snub and tail pulleys and transfer points.

Petrochemical Characterization of Dolerites and Their Influence on Coal in the Witbank Highveld Coalfield, South Arica

Johannes Jochemus du Plessis

2008

Masters study of dyke and sill intrusions at collieries in the Witbank and Highveld coalfields, using thin section petrography and X-ray fluorescence, for exploration geologists.

What this report foundDolerites in the study area differ in mineral content, geometry, thickness, grain size and degree of alteration.

R1500,00

R1500,00

Johannes Jochemus du Plessis

What this report found

Dolerites in the study area differ in mineral content, geometry, thickness, grain size and degree of alteration. Plagioclase textures indicate fractionation at different depths in the crust for the Witbank and Sasolburg intrusions, and the olivine content points to separate magma sources for two of the sills. Fine crystalline dolerite, including chilled margins and bifurcations, alters most readily.

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