Publications: Charles, Wipa

2012

Charles, W., Cord-Ruwisch, R., Ng, B., Cheng, L., Ho, G. and Kayaalp, A. (2012) Enhancement of waste activated sludge anaerobic digestion by a novel, chemical-free acid/alkaline pretreatment using electrolysis. In: IWA World Water Congress & Exhibition, 16 - 21 September, Busan.

2011

Cord-Ruwisch, R., Kayaalp, A. and Charles, W. (2011) Dynamic modelling and simulation of nitrogen removal in a full-scale sequencing batch reactor (SBR). In: International Conference on Integrated Water Management, 2 - 5 February, Perth, Western Australia.

Charles, W., Carnaje, N.P. and Cord-Ruwisch, R. (2011) Methane conversion efficiency as a simple control parameter for an anaerobic digester at high loading rates. Water Science & Technology, 64 (2). pp. 534-539.

Charles, W., Eshraghi, L. and Cord-Ruwisch, R. (2011) Suppression of plant pathogen (Phytophthora cinnamomi) growth and colonisation by compost and leachate from anaerobic digestion of organic fraction of municipal solid waste (OFMSW). In: International Conference on Solid Waste 2011 Moving towards sustainable resource management, 2 - 6 May, Hong Kong.

2009

Walker, L., Charles, W. and Cord-Ruwisch, R. (2009) Comparison of static, in-vessel composting of MSW with thermophilic anaerobic digestion and combinations of the two processes. Bioresource Technology, 100 (16). pp. 3799-3807.

Charles, W., Walker, L. and Cord-Ruwisch, R. (2009) Effect of pre-aeration and inoculum on the start-up of batch thermophilic anaerobic digestion of municipal solid waste. Bioresource Technology, 100 (8). pp. 2329-2335.

Cord-Ruwisch, R., James, D.L. and Charles, W. (2009) The use of redox potential to monitor biochemical HCBD dechlorination. Journal of Biotechnology, 142 (2). pp. 151-156.

2007

Walker, L., Skillman, L., Cord-Ruwisch, R. and Charles, W. (2007) Use of methanogenic population analysis and radio labelling experiments for process optimisation of thermophilic anaerobic digestion of MSW. In: 11th World Congress on Anaerobic Digestion: Bioenergy for our Future, 23 - 27 September, Brisbane, Australia.

2006

Walker, L., Charles, W. and Cord-Ruwisch, R. (2006) Performance of a laboratory-scale DiCOM® reactor - a novel hybrid aerobic/anaerobic municipal solid waste treatment process. In: ORBIT Biological Waste Management International Conference, 13 - 15 September, Weimar, Germany.

Walker, L., Charles, W. and Cord-Ruwisch, R. (2006) Performance of a laboratory-scale DiCOM® reactor – a novel hybrid aerobic/anaerobic municipal solid waste treatment process. In: Waste & Recycle Conference, 19 - 22 September, Fremantle, Australia.

Charles, W., Cord-Ruwisch, R., Ho, G., Costa, M. and Spencer, P. (2006) Solutions to a combined problem of excessive hydrogen sulfide in biogas and struvite scaling. Water Science & Technology, 53 (6). pp. 203-210.

Walker, L., Charles, W. and Cord-Ruwisch, R. (2006) The effect of direct transfer of anaerobic inoculum on the performance of a laboratory-scale DiCOM® reactor. In: Biomass & Waste to Energy Symposium, 29 November - 1 December, Cini Foundation, Venice.

2005

Charles, W., Cord-Ruwisch, R., Ho, G., Costa, M. and Spencer, P. (2005) Solutions to a combined problem of excessive hydrogen sulfide in biogas and struvite scaling. In: 1st IWA-ASPIRE Conference & Exhibition, 10 - 15 July, Singapore.

1996

Charles, W., Ho, G. and Cord-Ruwisch, R. (1996) Anaerobic bioflocculation of wool scouring effluent: The influence of non-ionic surfactant on efficiency. Water Science and Technology, 34 (11). pp. 1-8.