REFERENCES
- Boehler , M. and Siegrist , H. Partial Ozonation of Activated Sludge to Reduce Excess Sludge, Improve Denitrification and Control Scumming and Bulking . Proceedings of BIOSOLIDS 2003, Wastewater Sludge as a Resource . Trondheim, Norway. pp. 47 – 54 .
- Boehler , M. and Siegrist , H. 2006 . Potential of Activated Sludge Disintegration . Water Sci. Technol. , 53 ( 12 ) : 207 – 216 .
- McCabe , W. and Smith , J. Unit Operations of Chemical Engineering , New York : McGraw-Hill .
- Nielsen , P. H. , Thomsen , T. R. and Nielsen , J. L. Bacterial Composition of Activated Sludge – Importance for Floc and Sludge Properties . Proceedings of BIOSOLIDS 2003, Wastewater Sludge as a Resource . Trondheim, Norway. pp. 71 – 78 .
- Novak , J. T. and Park , C. Chemical Conditioning of Sludge . Proceedings of BIOSOLIDS 2003, Wastewater Sludge as a Resource . Trondheim, Norway. pp. 103 – 110 .
- Odegaard , H. Sludge Minimization Technologies – An Overview . Proceedings of BIOSOLIDS 2003, Wastewater Sludge as a Resource . Trondheim, Norway. pp. 31 – 38 .
- Oh , Y.-K. , Lee , K.-R. , Ko , K.-B. and Yeom , I.-T. 2007 . Effects of Chemical Sludge Disintegration on the Performances of Wastewater Treatment by Membrane Bioreactor . Water Res. , 41 ( 12 ) : 2665 – 2671 .
- Ried , A , Stapel , H. , Koll , R. , Schettlinger , M. , Wemhöner , F. , Hamann-Steinmeier , A , Miethe , M. and Brombach , A. 2002 . Optimierungsmöglichkeiten beim Betrieb von biologischen Kläranlagen durch den Einsatz von Ozon . Korrespondenz Abwasser , 49 ( 5 ) : 648 – 661 .
- Scales , P. J. , Dixon , D. R. , Harbour , J. P. and Stickland , A. D. The Fundamentals of Wastewater Sludge Characterization and Filtration . Proceedings of BIOSOLIDS 2003, Wastewater Sludge as a Resource . Trondheim, Norway. pp. 97 – 102 .
- Sievers , M. , Ried , A. and Koll , R. Sludge Treatment by Ozonation – Benefits and Drawbacks to Other Technologies . Proceedings of 3rd International Conference on Oxidation Technologies for Water and Wastewater Treatment . Goslar, Germany. pp. 93 – 99 .
- Sievers , M , Ried , A. and Koll , R. 2004 . Sludge Treatment by Ozonation—Evaluation of Full-Scale Results . Water Sci. Technol. , 49 ( 4 ) : 247 – 532 .
- Sievers , M. , Schroeder , C. , Bormann , H. , Onyeche , T.I. , Schlaefer , O. and Schaefer , S. 2003b . Automation in Sludge Dewatering by Novel On-line Characterization of Flocculation . Water Sci. Technol. , 47 ( 2 ) : 157 – 164 .
- Sievers , M. , Stoll , S. M. , Schroeder , C. , Niedermeiser , M. and Onyeche , Th. I . 2008 . ”Sludge Dewatering and Aggregate Formation Effects Through Taylor Vortex Assisted Flocculation . Separ. Sci. Technol , 43 ( 7 ) : 1595 – 1609 .
- Sievers , M. and Schaefer , S. 2007 . The Impact of Sequential Ozonation—Aerobic Treatment on the Enhancement of Sludge Dewaterabililty . Water Sci. Technol. , 55 ( 12 ) : 201 – 205 .
- Onyeche , T.I. and Schäfer , S . 2003 . Sludge Homogenisation as a Means to Reduce Sludge Volume and Increase Energy Production . Electron. J. Environ. , 2 ( 2 ) : 291 – 296 .
- Tiehm , A. , Nickel , K. , Zellhorn , M. and Neis , U. 2001 . Ultrasonic Waste Activated Sludge Disintegration for Improving Anaerobic Stabilization . Water Res. , 35 ( 8 ) : 2003 – 2009 .
- Zhang , G. , Yang , J. , Liu , H. and Zhang , J. 2009 . Sludge Ozonation: Disintegration, Supernatant Changes and Mechanisms . Bioresour. Technol. , 100 ( 3 ) : 1505 – 1509 .