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Results: 1-8 |
Results: 8

Authors: de Haas, DW Wentzel, MC Ekama, GA
Citation: Dw. De Haas et al., The use of simultaneous chemical precipitation in modified activated sludge systems exhibiting biological excess phosphate removal - Part 5: Experimental periods using a ferrous-ferric chloride blend, WATER SA, 27(2), 2001, pp. 117-134

Authors: de Haas, DW Wentzel, MC Ekama, GA
Citation: Dw. De Haas et al., The use of simultaneous chemical precipitation in modified activated sludge systems exhibiting biological excess phosphate remova - Part 6: Modellingof simultaneous chemical-biological P removal - Review of existing models, WATER SA, 27(2), 2001, pp. 135-150

Authors: de Haas, DW Wentzel, MC Ekama, GA
Citation: Dw. De Haas et al., The use of simultaneous chemical precipitation in modified activated sludge systems exhibiting biological excess phosphate removal - Part 7: Application of the IAWQ model, WATER SA, 27(2), 2001, pp. 151-168

Authors: de Haas, DW Wentzel, MC Ekama, GA
Citation: Dw. De Haas et al., The use of simultaneous chemical precipitation in modified activated sludge systems exhibiting biological excess phosphate removal Part 1: Literaturereview, WATER SA, 26(4), 2000, pp. 439-452

Authors: de Haas, DW Wentzel, MC Ekama, GA
Citation: Dw. De Haas et al., The use of simultaneous chemical precipitation in modified activated sludge systems exhibiting biological excess phosphate removal Part 2: Method development for fractionation of phosphate compounds in activated sludge, WATER SA, 26(4), 2000, pp. 453-466

Authors: de Haas, DW Wentzel, MC Ekama, GA
Citation: Dw. De Haas et al., The use of simultaneous chemical precipitation in modified activated sludge systems exhibiting biological excess phosphate removal Part 3: Experimental periods using alum, WATER SA, 26(4), 2000, pp. 467-483

Authors: de Haas, DW Wentzel, MC Ekama, GA
Citation: Dw. De Haas et al., The use of simultaneous chemical precipitation in modified activated sludge systems exhibiting biological excess phosphate removal Part 4: Experimental periods using ferric chloride, WATER SA, 26(4), 2000, pp. 485-504

Authors: de Haas, DW
Citation: Dw. De Haas, Investigation into a biosupplement for possible reduction of activated sludge production in a system with excess biological phosphorus removal, WATER SA, 25(1), 1999, pp. 75-83
Risultati: 1-8 |