Wyffels, S., Van Hulle, S., Boeckx, S., Volcke, E., Van Cleemput, O., Vanrolleghem, P. A. et Verstraete, W. (2004) Modeling and simulation of oxygen-limited partial nitritation in a membrane-assisted bioreactor (MBR). Biotechnol. Bioeng., 86, 531-542.  

Govoreanu, R., Seghers, D., Nopens, I., De Clercq, B., Saveyn, H., Capalozza, C., Van Der Meeren, P., Verstraete, W., Top, E. et Vanrolleghem, P. A. (2003) Linking floc structure and settling properties to activated sludge population dynamics in an SBR. Wat. Sci. Tech., 47(12), 9-18.  

Gernaey, K., Maffei, D., Vanrolleghem, P. A. et Verstraete, W. (1999) A new pH-based procedure to model toxic effects on nitrifiers in activated sludge. J. Chem. Technol. Biotechnol., 74, 679-687.  

Vanderhasselt, A., Fuchs, A., Vanrolleghem, P. A., Staudinger, G. et Verstraete, W. (1999) Monitoring of the effects of additives on sludge separation properties by using sensors. Water Environ. Res., 71, 355-362.  

Vanderhasselt, A., De Clercq, B., Vanderhaegen, B., Verstraete, W. et Vanrolleghem, P. A. (1999) On-line control of polymer addition to prevent massive sludge wash-out. J. Environ. Eng., 125, 1014-1021.  

Yuan, Z., Bogaert, H., Devisscher, M., Vanrolleghem, P. A. et Verstraete, W. (1999) On-line estimation of the maximum specific growth rate of nitrifiers in activated sludge systems. Biotechnol. Bioeng., 65, 265-273.  

Gernaey, K., Bogaert, H., Vanrolleghem, P. A., Massone, A., Rozzi, A. et Verstraete, W. (1998) A titration technique for on-line nitrification monitoring in activated sludge. Wat. Sci. Tech., 37(12), 103-110.  

Gernaey, K., Vanrolleghem, P. A. et Verstraete, W. (1998) On-line estimation of kinetic parameters of NH4+ oxidizing bacteria in activated sludge samples using titration in-sensor-experiments. Wat. Res., 32, 71-80.  

Gernaey, K., Vanderhasselt, A., Bogaert, H., Vanrolleghem, P. A. et Verstraete, W. (1998) Sensors to monitor biological nitrogen removal and activated sludge settling. J. Microbiol. Meth., 32, 193-204.  

De Heyder, B., Vanrolleghem, P. A., Van Langenhove, H. et Verstraete, W. (1997) Kinetic characterisation of mass transfer limited degradation of a poorly water soluble gas in batch experiments. Necessity for multiresponse fitting. Biotechnol. Bioeng., 55, 511-519.  

Gernaey, K., Bogaert, H., Massone, A., Vanrolleghem, P. A. et Verstraete, W. (1997) On-line nitrification monitoring in activated sludge with a titrimetric sensor. Environ. Sci. Technol., 31, 2350-2355.  

Kong, Z., Vanrolleghem, P. A., Willems, P. et Verstraete, W. (1996) Simultaneous determination of inhibition kinetics of carbon oxidation and nitrification with a respirometer. Wat. Res., 30, 825-836.  

Surmacz-Gorska, J., Gernaey, K., Demuynck, C., Vanrolleghem, P. A. et Verstraete, W. (1996) Nitrification monitoring in activated sludge by oxygen uptake rate (OUR) measurements. Wat. Res., 30, 1228-1236.  

Vanrolleghem, P. A., Van Der Schueren, D., Krikilion, G., Grijspeerdt, K., Willems, P. et Verstraete, W. (1996) On-line quantification of settling properties with In-Sensor-Experiments in an automated settlometer. Wat. Sci. Tech., 33(1), 37-51.  

Grijspeerdt, K., Vanrolleghem, P. A. et Verstraete, W. (1995) Selection of one dimensional sedimentation models for on-line use. Wat. Sci. Tech., 31(2), 193-204.  

Surmacz-Gorska, J., Gernaey, K., Demuynck, C., Vanrolleghem, P. A. et Verstraete, W. (1995) Nitrification process control in activated sludge using oxygen uptake rate measurements. Environ. Technol., 16, 569-577.  

Demuynck, C., Vanrolleghem, P. A., Mingneau, C., Liessens, J. et Verstraete, W. (1994) NDBEPR process optimization in SBRs: Reduction of external carbon source and oxygen supply. Wat. Sci. Tech., 30(4), 169-179.  

Kong, Z., Vanrolleghem, P. A. et Verstraete, W. (1994) Automated respiration inhibition kinetics analysis (ARIKA) with a respirographic biosensor. Wat. Sci. Tech., 30(4), 275-284.  

Vanrolleghem, P. A., Kong, Z., Rombouts, G. et Verstraete, W. (1994) An on-line respirographic biosensor for the characterization of load and toxicity of wastewaters. J. Chem. Technol. Biotechnol., 59, 321-333.  

Kong, Z., Vanrolleghem, P. A. et Verstraete, W. (1993) An activated sludge-based biosensor for rapid IC50 estimation and on-line toxicity monitoring. Biosens. Bioelectron., 8, 49-58.  

Temmink, H., Vanrolleghem, P. A., Klapwijk, A. et Verstraete, W. (1993) Biological early warning systems for toxicity based on activated sludge respirometry. Wat. Sci. Tech., 28(11-12), 415-425.  

Vanrolleghem, P. A. et Verstraete, W. (1993) Simultaneous biokinetic characterization of heterotrophic and nitrifying populations of activated sludge with an on-line respirographic biosensor. Wat. Sci. Tech., 28(11-12), 377-387.  

Top, E., Vanrolleghem, P. A., Mergeay, M. et Verstraete, W. (1992) Determination of the mechanism of retrotransfer by mechanistic mathematical modeling. J. Bacteriol., 174, 5953-5960.  

Van Impe, J., Vandewalle, J., Vanrolleghem, P. A. et Verstraete, W. (1992) New trends in model-based monitoring and control of the activated sludge wastewater treatment process. Journal A (Special Issue on Environmental Control), 33(3), 19-29.  

Rios, N., Nopens, I., De Schepper, V., Jiang, T., Verstraete, W. et Vanrolleghem, P. A. (2007) A rheological model for activated sludge in a side-stream MBR. In: Proceedings 4th IWA International Membranes Conference - Membranes for Water and Wastewater Treatment. Harrogate, United Kingdom, May 15-17 2007.  

Gernaey, K., Bogaert, H., Vanrolleghem, P. A., Van Vooren, L. et Verstraete, W. (1998) Sensors for nitrogen removal monitoring in wastewater treatment. In: Environmental Biomonitoring: The Ecotoxicology Biotechnology Interface. Eds. Lynch J.M. and Wiseman A., Cambridge University Press, UK. 180-207.  

Vanderhasselt, A., Aspegren, H., Vanrolleghem, P. A. et Verstraete, W. (1997) Settling characterisation using on-line sensors at a full-scale waste water treatment plant. In: Proceedings 7th IAWQ Workshop on ICA of Water and Wastewater Treatment and Transportation Systems. Brighton, UK, July 6-9 1997. 431-439.  

Vanderhasselt, A., Gernaey, K., Vanrolleghem, P. A., Laurier, D. et Verstraete, W. (1997) Sludge settling characterisation with an automated Settlometer. In: Proceedings 11th Forum Applied Biotechnology. Med. Fac. Landbouww. Univ. Gent, 62/4b, 1751-1758.  

Yuan, Z., Bogaert, H., Vanrolleghem, P. A., Thoeye, C., Vansteenkiste, G. et Verstraete, W. (1997) Control of external carbon addition to predenitrifying systems. In: Proceedings European Control Conference. Brussels, Belgium, July 1-4 1997.  

Yuan, Z., Bogaert, H., Vanrolleghem, P. A., Vansteenkiste, G. et Verstraete, W. (1997) Control system design for activated sludge wastewater treatment plants: Some practical experiences. In: Proceedings 16th Benelux Meeting on Systems and Control. Houffalize, Belgium, March 5-7 1997. TD25-4.  

Liessens, J., Pipyn, P., Mingneau, C., Vanrolleghem, P. A., Verstraete, W., Van Der Zanden, J. et Weytjens, D. (1996) Elimination of refractory organic compounds from pharmaceutical effluent. In: Proceedings 10th Forum Applied Biotechnology. Med. Fac. Landbouww. Univ. Gent, 61/4b, 2109-2116.  

Vanrolleghem, P. A., Van Der Schueren, D., Willems, P. et Verstraete, W. (1996) Settling model identification with an on-line settlometer. In: Proceedings 15th Benelux Meeting on Systems and Control. Mierlo, The Netherlands, March 6-8 1996.  

Yuan, Z., Bogaert, H., Vanrolleghem, P. A., Vansteenkiste, G. et Verstraete, W. (1996) Carbon dosage control for predenitrification processes. In: Proceedings Workshop Modelling, Monitoring and Control of Wastewater Treatment Plants. Med. Fac. Landbouww. Univ. Gent, 61/4a, 1733-1743.  

Grijspeerdt, K., Vanrolleghem, P. A. et Verstraete, W. (1995) Selektie van sedimentatiemodellen voor on-line gebruik. In: Proceedings BIRA Studiedag Wiskundige Modelbouw en Simulatie van Biologische Waterzuiveringsinstallaties. Antwerpen, Belgium, June 19 1995.  

Grijspeerdt, K., Vanrolleghem, P. A. et Verstraete, W. (1994) Measuring settleability of activated sludge using image analysis. In: Proceedings Workshop on Modelling, Monitoring and Control of Wastewater Treatment Plants. Med. Fac. Landbouww. Univ. Gent, 59/4a, 2037-2045.  

Kong, Z., Vanrolleghem, P. A., Willems, P. et Verstraete, W. (1994) Simultaneous determination of inhibition kinetics of carbon oxidation and nitrification with the RODTOX biosensor. In: Proceedings EERO/EFB International Symposium Environmental Biotechnology ISEB2. Brighton, UK, July 4-6 1994.  

De Poorter, M., Torfs, F., Vanrolleghem, P. A., Vande Woestyne, M., Godefroid, J., Anselme, P., Antoine, P., Verstraete, W. et Thonart, P. (1993) Fermentatieprocessen in varkensmengmest in relatie tot geur- en ammoniakemissie. In: Proceedings TI-KVIV Studiedag Beperking van Ammoniakemissie in Stallen: State of the Art. Merelbeke, Belgium, September 8 1993.  

Demuynck, C., Vanrolleghem, P. A., Mingneau, C., Liessens, J. et Verstraete, W. (1993) Optimal BOD use and oxygen supply in a sequencing batch reactor for nutrient removal. In: Proceedings Workshop on Modelling, Monitoring and Control of Wastewater Treatment Processes. Med. Fac. Landbouww. Univ. Gent, 58, 2039-2052.  

Vanrolleghem, P. A. et Verstraete, W. (1993) On-line monitoring equipment for wastewater treatment processes: State of the art. In: Proceedings TI-KVIV Studiedag Optimalisatie van Waterzuiveringsinstallaties door Proceskontrole en -sturing. Gent, Belgium. 1-21.  

Godefroid, J., Antoine, P., Anselme, P., Vanrolleghem, P. A., De Poorter, M., Vande Woestyne, M., Verstraete, W. et Thonart, P. (1992) Tyrosine and its metabolites: their contribution to the formation of odorous compounds during the maturation of manures. In: Proceedings 6th Forum Applied Biotechnology, Gent, Belgium, September 24-25 1992. Med. Fac. Landbouww. Rijksuniv. Gent, 57, 1717-1720.  

Kong, Z., Vanrolleghem, P. A. et Verstraete, W. (1992) Rapid IC50 estimation and on-line toxicity monitoring with the RODTOX, an activated sludge based biosensor. In: Proceedings 2nd World Congress on Biosensors. Geneve, Switzerland, May 20-22 1992. Elsevier, Oxford. 518-525.  

Top, E., Vanrolleghem, P. A., De Rore, H., Van Der Lelie, D., Mergeay, M. et Verstraete, W. (1992) The importance of retromobilization to gene dissemination and the effect of heavy metal pollution on retromobilization in soil. In: Gene Transfers and Environment. Ed. Gauthier M.J., Springer-Verlag, Heidelberg. 127-134.  

Van Wassenhove, F., Vanrolleghem, P. A., Van Langenhove, H. et Verstraete, W. (1992) Olfactometric characterization of odour generation potential of piggery manure samples. In: Biotechniques for Air Pollution Abatement and Odour Control Policies. Eds. Dragt A.J. and van Ham J., Elsevier, Amsterdam. 425-430.  

Vanrolleghem, P. A., Van Impe, J., Vandewalle, J. et Verstraete, W. (1992) Advanced monitoring and control of the activated sludge process: On-line estimation of crucial biological variables in a structured model with the RODTOX biosensor. In: Modeling and Control of Biotechnical Processes. Eds. Karim M.N. and Stephanopoulos J., Pergamon Press, Oxford. 355-358.  

Anselme, P., Van Wassenhove, F., Vanrolleghem, P. A., Verstraete, W. et Thonart, P. (1991) Relation between olfactometric characteristics and malodorous compounds produced during maturation of piggery manure. In: Proceedings 5th Forum Applied Biotechnology. Med. Fac. Landbouww. Rijksuniv. Gent, 56, 1557-1564.  

Kong, Z., Vanrolleghem, P. A. et Verstraete, W. (1991) Monitoring and control of biological sludge with the RODTOX, a biosensor for rapid determination of biological oxygen demand and toxicity. In: Proceedings DECHEMA Tagung Messung, Modellierung und Regelung in der Biotechnologie. Lahnstein, Germany, March 18-20 1991.  

Van Impe, J., Vanrolleghem, P. A., Verstraete, W., De Moor, B. et Vandewalle, J. (1991) Model based monitoring and control of activated sludge wastewater treatment processes. Part II: Nonlinear control of the biotransformation and the sedimentation process. In: Modelling and Control of Water Resources Systems. Eds. Kerckhoffs E., Koppelaar H., Van der Beken A. and Vansteenkiste G., SCS, San Diego. 221-226.  

Vanrolleghem, P. A., Van Impe, J., Vandewalle, J. et Verstraete, W. (1991) Model based monitoring and control of activated sludge wastewater treatment processes. Part I. On-line estimation of crucial biological parameters with the RODTOX. In: Modelling and Control of Water Resources Systems. Eds. Kerckhoffs E., Koppelaar H., Van der Beken A. and Vansteenkiste G., SCS, San Diego, 215-220.  

Vanrolleghem, P. A., Anselme, P., Thonart, P. et Verstraete, W. (1991) Presence and formation of odorous compounds in piggery manure. In: Proceedings EERO/EFB International Symposium Environmental Biotechnology ISEB. Ostend, Belgium, April 22-25 1991. Part I, 381-384.  

Vanrolleghem, P. A. et Verstraete, W. (1991) The RODTOX biosensor. In: Proceedings SCIbb 4th Biotechnology Event, Monitoring Biosystems. Tervuren, Belgium, December 11-12 1991.  

Vanrolleghem, P. A., Anselme, P., Thonart, P. et Verstraete, W. (1990) Formation and control of odorous compounds in piggery manure. In: Proceedings 4th Forum Applied Biotechnology. Med. Fac. Landbouww. Rijksuniv. Gent, 55, 1489-1495.  

Vanrolleghem, P. A., Dries, D. et Verstraete, W. (1990) RODTOX: Biosensor for rapid determination of the biochemical oxygen demand and the on-line monitoring of the toxicity of wastewaters. In: Proceedings Fifth European Congress on Biotechnology. Copenhagen, Denmark, July 8-13 1990. Vol. 1, 161-164.  

Gernaey, K., Vanderhasselt, A., Vanrolleghem, P. A. et Verstraete, W. (1997) Actuele problemen bij afvalwaterzuivering. Het Ingenieursblad, 1997(8-9), 12-20.  

Vanrolleghem, P. A., Willems, P., Grijspeerdt, K. et Verstraete, W. (1996) Een settlometer voor de bewaking van aktief slib bezinking. Modelkrant, 2(1), 11-12.  

Antoine, P., Godefroid, J., Anselme, P., De Poorter, M., Vande Woestyne, M., Vanrolleghem, P. A., Verstraete, W. et Thonart, P. (1993) A new way of investigation for the control of slurry odours. Poster presented at the 15th Symposium on Biotechnology for Fuels and Chemicals. Colorado Springs, USA, May 10-14 1993.  

Vanrolleghem, P. A., Kong, Z. et Verstraete, W. (1993) Toxicity assessment with an on-line respirographic biosensor, the RODTOX. Seminar held at the Alberta Environmental Centre. Edmonton, Canada, June 15 1993.  

Vanrolleghem, P. A., De Poorter, M. et Verstraete, W. (1992) De rol van mikrobiele aktiviteit op geurvorming en -verwijdering. Lecture held during the Alltech 6th Annual European Lecture Tour. Gent, Belgium, February 26 1992.  

Anselme, P., Vanrolleghem, P. A., Verstraete, W. et Thonart, P. (1991) Study and control of odour formation in piggery manure by means of automated pilots. Poster presented at the International CIGR Seminar on Environmental Challenges and Solutions in Agricultural Engineering. Aas, Norway, July 1-4 1991.  

Top, E., Vanrolleghem, P. A., Van Der Lelie, D., Mergeay, M. et Verstraete, W. (1991) "Retromobilization of plasmids and the importance to gene dissemination. Poster presented at the ""80ste Najaarsvergadering Nederlandse Vereniging voor Microbiologie""." Gent, Belgium, November 29 1991.  

Van Impe, J., Vanrolleghem, P. A., Verstraete, W., De Moor, B. et Vandewalle, J. (1991) Structured versus unstructered modeling of biotechnical plants: An application to activated sludge wastewater treatment process control. Seminar at CESAME. Universite Catholique de Louvain, Louvain-la-Neuve, Belgium, November 26 1991.  

Vanrolleghem, P. A. et Verstraete, W. (1991) Model-based interpretation of respirograms obtained with the RODTOX biosensor. Lecture held at the Workshop Respirometry, Julich, Germany, November 6-7 1991.  

Vanrolleghem, P. A., Luyten, D. et Verstraete, W. (1991) The RODTOX as an on-line monitor of stBOD and toxicity, two important parameters in wastewater treatment process control. Poster presented at FENABIO-BIOLATINA 91, Sao Paulo, Brasil, July 6-10 1991.  

De Rore, H., Vanrolleghem, P. A. et Verstraete, W. (1990) Mathematical modelling of survival and growth of populations introduced in a soil ecosystem. Poster presented at the Final Sectorial BAP meeting on Risk Assessment, Padua, Italy, December 17-21, 1990.