Vaal University of Technology

Activated Carbon: Local Production Using Local Nuts The invention describes a novel method of producing activated carbon from locally available nut shells. The invention provides a method to carry...

688 views
University of Venda

Fruit Waste to Solve Inherited Water Problems According to a first aspect of the invention, there is provided a process for the bioremediation of acid mine tailings comprising or consisting of...

585 views
The Council for Mineral Technology

Online Carbon Concentration Measurement for Gold Processing Plants: Optimal Gold Adsorption. A critical parameter for efficient operation of CIL/CIP processes is accurate measurement and control...

724 views
North West University

During the refinement process, coal plants produce a fine coal that is often considered a waste product. Green Coal has two applications. Firstly, to produce briquettes from the fine coal which...

652 views
Cape Peninsula University of Technology

Coarse particle transportation is essential for moving slurries, or fluids containing very high concentrations of pulverised solids, for example, hydraulic transport of coal ore or waste materials...

569 views
Council for Scientific and Industrial Research

Surface deformation caused by shallow underground mining poses a risk to health and safety, as well as infrastructure and the environment. Azimuth is designed to detect, measure and monitor mining...

580 views
University of Venda

Cultural Practices Rendered Safe Human Geophagia, a phenomenon widely practised especially in Africa, is the craving and deliberate ingestion of clayey soils. It is frequently practised by women...

453 views
The South African Nuclear Energy Corporation

Industrial Isotope Technology Being able to ‘see’ into solid earth or walls allows detection of information that can prevent losses of expensive equipment and time in mining and industrial...

504 views
North West University

Solvent extraction (SX) is one of the major separation and purification unit operations in hydrometallurgy. Its power lies in the highly selective solvents that are commercially available. Mixer-...

191 views
Tshwane University of Technology

The design relates to a new improved Reconfigurable Vibrating Screen (RVS) for use in classifying materials such as bulk granular, particulate materials and wet slurries. The RVS uses a simple...

223 views
University of Johannesburg

A new technology that provides the first ever high-throughput 3D imaging of locked diamonds within kimberlite rocks. Locked diamonds of up to 10cm in diameter can now be located within rocks...

129 views
University of Pretoria

Industrial electrowinning is one such example where archaic technology has become the norm, with innovation being limited simply because the process is “good enough”. After doing a fundamental...

108 views
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