Authors: Shephard, GS Stockenstrom, S de Villiers, D Engelbrecht, WJ Wessels, GFS

Citation: Gs. Shephard et al., Degradation of microcystin toxins in a falling film photocatalytic reactorwith immobilized titanium dioxide catalyst, WATER RES, 36(1), 2002, pp. 140-146

Authors: Leggott, NL Shephard, GS Stockenstrom, S Staal, E van Schalkwyk, DJ

Citation: Nl. Leggott et al., The reduction of patulin in apple juice by three different types of activated carbon, FOOD ADDIT, 18(9), 2001, pp. 825-829