1. Transport Phenomena;Beek,1999
2. The use of gas bubbling to enhance membrane processes;Cui;Journal of Membrane Science,2003
3. FLUENT 6.3 User's Guide;Fluent.Inc,2006
4. Govoreanu, R., 2004. Activated sludge flocculation dynamics: on-line measurement methodology and modelling. Phd dissertation, Ghent University, Ghent.
5. Experimental determination of the mass transfer boundary layer around a spherical biocatalyst particle;Hooijmans;Chemical Engineering Journal and the Biochemical Engineering Journal,1990