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2004

Journal Article

Modelling aerobic carbon oxidation and storage by integrating respirometric, titimetric and off-gas CO2 measurements

Pratt, Steven, Yuan, Zhiguo and Keller, Jurg (2004). Modelling aerobic carbon oxidation and storage by integrating respirometric, titimetric and off-gas CO2 measurements. Biotechnology and Bioengineering, 88 (2), 135-147. doi: 10.1002/bit.20199

Modelling aerobic carbon oxidation and storage by integrating respirometric, titimetric and off-gas CO2 measurements

2004

Conference Publication

Achieving optimal operating conditions for nitrogen removal using on-line sensors and control

Yuan, Z. and Keller, J. (2004). Achieving optimal operating conditions for nitrogen removal using on-line sensors and control. 2nd IWA Leading Edge Conference on Water and Wastewater Treats, Prague, Czech Republic, 1-4 June 2004. London: IWA.

Achieving optimal operating conditions for nitrogen removal using on-line sensors and control

2004

Conference Publication

Integration of titrimetric measurement, off-gas analysis and NOx - biosensors to investigate the complexity of denitrification processes

McMurray, S. H., Meyer, R. L., Zeng, R. J., Yuan, Z. and Keller, J. (2004). Integration of titrimetric measurement, off-gas analysis and NOx - biosensors to investigate the complexity of denitrification processes. 2nd International IWA Conference on Automation in Water Quality Monitoring (AutMoNet 2004), Vienna, Austria, 19-20 April 2004. London, U.K.: IWA Publishing; Portland Press. doi: 10.2166/wst.2004.0681

Integration of titrimetric measurement, off-gas analysis and NOx - biosensors to investigate the complexity of denitrification processes

2004

Conference Publication

Modelling aerobic carbon oxidation and storage by integrating respirometric, titrimetric and off-gas CO2 measurements

Yuan, Z., Pratt, S., Zeng, R. and Keller, J. (2004). Modelling aerobic carbon oxidation and storage by integrating respirometric, titrimetric and off-gas CO2 measurements. 6th International Symposium on systems Analysis and Integrated Assessment in Water Management, Beijing, China, 3rd- 5th November, 2004.

Modelling aerobic carbon oxidation and storage by integrating respirometric, titrimetric and off-gas CO2 measurements

2004

Conference Publication

Integrated control of nitrate recirculation and external carbon addition in a predenitrification system

Yuan, Z and Keller, J (2004). Integrated control of nitrate recirculation and external carbon addition in a predenitrification system. United Kingdom: IWA Publishing. doi: 10.2166/wst.2004.0876

Integrated control of nitrate recirculation and external carbon addition in a predenitrification system

2004

Book Chapter

Performance of enhanced biological phosphorus removal systems enriched with different volatile fatty acids

Oehmen, Adrian, Yuan, Zhiguo, Zeng, Raymond J. and Keller, Jurg (2004). Performance of enhanced biological phosphorus removal systems enriched with different volatile fatty acids. Young researchers 2004. (pp. 69-78) edited by Richard Steutz and Piet Lens. London, U.K.: IWA Publishing.

Performance of enhanced biological phosphorus removal systems enriched with different volatile fatty acids

2004

Journal Article

Short-term effects of carbon source on the competition of polyphosphate accumulating organisms and glycogen accumulating organisms

Oehmen, A., Yuan, Z., Blackall, L. L. and Keller, J. (2004). Short-term effects of carbon source on the competition of polyphosphate accumulating organisms and glycogen accumulating organisms. Water Science And Technology, 50 (10), 139-144. doi: 10.2166/wst.2004.0629

Short-term effects of carbon source on the competition of polyphosphate accumulating organisms and glycogen accumulating organisms

2004

Conference Publication

Instrumentation, control and automation - hidden technologies in waste and wastewater treatment.

Olsson, G., Ingildsen, P., Jeppsson, V., Kim, C. W., Lynggaard-Jensen, A, Nielsen, M, Rosen, C., Spanjers, H, Vanrolleghem, P. and Yuan, Z. (2004). Instrumentation, control and automation - hidden technologies in waste and wastewater treatment.. 2nd IWA Leading Edge Conference on Water and Wastewater Treatt, Prague, Czech Republic, 1-4 June 2004. London: International Water Association.

Instrumentation, control and automation - hidden technologies in waste and wastewater treatment.

2004

Conference Publication

Comparison of methods for the determination of KLa02 for respirometric measurements

Pratt, S., Zeng, R., Yuan, Z. and Keller, J. (2004). Comparison of methods for the determination of KLa02 for respirometric measurements. 2nd International Conference on Automation in Water Quality Monitoring, Vienna, Austria, 19-20 April 2004. London, U.K.: IWA Publishing; Portland Press.

Comparison of methods for the determination of KLa02 for respirometric measurements

2004

Journal Article

Fluorescence in situ hybridization analysis of nitrifiers in piggery wastewater treatment reactors

Kim, D. J., Kim, T. K., Choi, E. J., Park, W. C., Kim, T. H., Ahn, D. H., Yuan, Z., Blackall, L. and Keller, J. (2004). Fluorescence in situ hybridization analysis of nitrifiers in piggery wastewater treatment reactors. Water Science and Technology, 49 (5-6), 333-340. doi: 10.2166/wst.2004.0772

Fluorescence in situ hybridization analysis of nitrifiers in piggery wastewater treatment reactors

2004

Journal Article

Improved understanding of the interactions and complexities of biological nitrogen and phosphorus removal processes

Zeng, R. J., Yuan, Z. and Keller, J. (2004). Improved understanding of the interactions and complexities of biological nitrogen and phosphorus removal processes. Reviews in Environmental Science and Bio/Technology, 3 (3), 265-272. doi: 10.1007/s11157-004-7459-8

Improved understanding of the interactions and complexities of biological nitrogen and phosphorus removal processes

2003

Journal Article

An approach to verifying and debugging simulation models governed by ordinary differential equations: Part 2. Residuals analysis and a case study

Lennox, James A. and Yuan, Zhiguo (2003). An approach to verifying and debugging simulation models governed by ordinary differential equations: Part 2. Residuals analysis and a case study. International Journal For Numerical Methods In Engineering, 57 (5), 707-722. doi: 10.1002/nme.699

An approach to verifying and debugging simulation models governed by ordinary differential equations: Part 2. Residuals analysis and a case study

2003

Journal Article

Online titrimetric and off-gas analysis for examining nitrification processes in wastewater treatment

Gapes, Daniel, Pratt, Steven, Yuan, Zhiguo and Keller, Jurg (2003). Online titrimetric and off-gas analysis for examining nitrification processes in wastewater treatment. Water Research, 37 (11), 2678-2690. doi: 10.1016/S0043-1354(03)00022-8

Online titrimetric and off-gas analysis for examining nitrification processes in wastewater treatment

2003

Journal Article

Development of a novel titration and off-gas analysis (TOGA) sensor for study of biological processes in wastewater treatment systems

Pratt, Steven, Yuan, Zhiguo, Gapes, Daniel, Dorigo, Marco, Zeng, Raymond J. and Keller, Jurg (2003). Development of a novel titration and off-gas analysis (TOGA) sensor for study of biological processes in wastewater treatment systems. Biotechnology And Bioengineering, 81 (4), 482-495. doi: 10.1002/bit.10490

Development of a novel titration and off-gas analysis (TOGA) sensor for study of biological processes in wastewater treatment systems

2003

Journal Article

Enrichment of denitrifying glycogen-accumulating organisms in anaerobic/anoxic activated sludge system

Zeng, RJ, Yuan, ZG and Keller, J (2003). Enrichment of denitrifying glycogen-accumulating organisms in anaerobic/anoxic activated sludge system. Biotechnology and Bioengineering, 81 (4), 397-404. doi: 10.1002/bit.10484

Enrichment of denitrifying glycogen-accumulating organisms in anaerobic/anoxic activated sludge system

2003

Journal Article

An approach to verifying and debugging simulation models governed by ordinary differential equations: Part 1. Methodology for residual generation

Yuan, Zhiguo, Graham, Malcolm L. and Lennox, James A. (2003). An approach to verifying and debugging simulation models governed by ordinary differential equations: Part 1. Methodology for residual generation. International Journal For Numerical Methods In Engineering, 57 (5), 685-706. doi: 10.1002/nme.698

An approach to verifying and debugging simulation models governed by ordinary differential equations: Part 1. Methodology for residual generation

2003

Conference Publication

Fluorescence insitu hybridization analysis of nitrifiers in piggery wastewater treatment reactors

Kim, D, Kim, T.K., Choi, E, Park, W.C., Kim, T.H., Ahn, D.H., Yuan, Z., Blackall, L. L. and Keller, J. (2003). Fluorescence insitu hybridization analysis of nitrifiers in piggery wastewater treatment reactors. IWA Specialty Symposium on Strong Nitrogenous and Agro-Wastewa, Seoul, Korea, 11-13 June, 2003. Seoul, Korea: IWA Speciality Symposium.

Fluorescence insitu hybridization analysis of nitrifiers in piggery wastewater treatment reactors

2003

Conference Publication

Determination of the maintenance energy requirement of nitrite-oxidising bacteria in activated sludge systems.

Vadivelu, V. M., Yuan, Z. and Keller, J. (2003). Determination of the maintenance energy requirement of nitrite-oxidising bacteria in activated sludge systems.. EERE 2003 Environmental Reserach Conference, Marysville, Victoria, 1-4 December 2004. Australia: Environmental Engineering Research Event.

Determination of the maintenance energy requirement of nitrite-oxidising bacteria in activated sludge systems.

2003

Conference Publication

Improving titrimetric techniques by modelling pH change in activated sludge systems

Pratt, S., Yuan, Z. and Keller, J. (2003). Improving titrimetric techniques by modelling pH change in activated sludge systems. 3rd World Water Congress of the International-Water-Association, Melbourne, Australia, 7-12 April, 2002. London, U.K.: IWA Publishing; Portland Press.

Improving titrimetric techniques by modelling pH change in activated sludge systems

2003

Conference Publication

Determination of the rates of ammonia oxidation and nitrte production using titrimetric and off-gas analysis (TOGA) data.

Pratt, S. and Yuan, Z. (2003). Determination of the rates of ammonia oxidation and nitrte production using titrimetric and off-gas analysis (TOGA) data.. New Zealand Wastewater Association Annual Conference, Auckland, 17-19 September 2003. Auckland: New Zealand Water and Waste Association.

Determination of the rates of ammonia oxidation and nitrte production using titrimetric and off-gas analysis (TOGA) data.