W.A. van der Westhuizen

Quantitative evaluation of minerals in coal deposits in the Witbank and Highveld Coalfields, and the potential impact on acid mine drainage

Kaydy Pinetown, Colin R. Ward, W.A. van der Westhuizen · International Journal of Coal Geology · 2006 · 86 citations

Geotechnical Engineering, Potential Impact, Mining Environment +10

The Ventersdorp supergroup: an overview

W.A. van der Westhuizen, H. de Bruiyn, P.G. Meintjes · Journal of African Earth Sciences (and the Middle East) · 1991 · 70 citations

Geometric Group Theory, Ordered Group, Systems Engineering +2

Recovery of manganese from ferruginous manganese ore using ascorbic acid as reducing agent

Manish Kumar Sinha, Walter Purcell, W.A. van der Westhuizen · Minerals Engineering · 2020 · 46 citations

Ascorbic Acid, Extractive Metallurgy, Chemical Engineering +8

Economic analysis of bioethanol and electricity production from sugarcane in South Africa

Abdul M. Petersen, W.A. van der Westhuizen, Mohsen Mandegari et al. · Biofuels Bioproducts and Biorefining · 2017 · 39 citations

Engineering, Bioenergy, Agricultural Economics +20

Direct Dating and Identity of Fibre Temper in Pre-Contact Bushman (Basarwa) Pottery

Charles A. Bollong, J. C. Vogel, L. Jacobson et al. · Journal of Archaeological Science · 1993 · 35 citations

Fibre Temper, Art History, Material Culture +8