References
- D.L. Miller, S.R. Pislaru, J.F. Greenleaf, Sonoporation:
mechanical DNA delivery by ultrasonic cavitation, Somat. Cell
Mol. Genet., 27 (2002) 115–134.
- E.V. Rokhina, P. Lens, J. Virkutyte, Low-frequency ultrasound
in biotechnology: state of the art, Trends Biotechnol., 27 (2009)
298–306.
- A. Thiem, K. Nickel, M. Zellhorn, U. Neis, Ultrasonic waste
activated sludge disintegration for improving anaerobic
stabilization, Water Resour., 10 (2001) 2003–2009.
- R. Kidak, A.M. Wilhelm, H. Delmas, Effect of process parameters
on the energy requirement in ultrasonical treatment of waste
sludge, Chem. Eng. Process., 48 (2009) 1346–1352.
- C. Bougrier, C. Albasi, J.P. Delgenes, H. Carrere, Effect of
ultrasonic, thermal and ozone pre-treatments on waste
activated sludge solubilisation and anaerobic biodegradability,
Chem. Eng. Process., 45 (2006) 711–718.
- I. Zawieja, L. Wolny, P. Wolski, Influence of excessive sludge
conditioning on the efficiency of anaerobic stabilization process
and biogas generation, Desalination, 222 (2008) 374–381.
- P.R. Gogate, A.M. Kabadi, A review of applications of cavitation
in biochemical engineering/biotechnology, Biochem. Eng. J.,
44 (2009) 60–72.
- V. Naddeo, V. Belgiorno, M. Landi, T. Zarra, R.M.A. Napoli,
Effect of sonolysis on waste activated sludge solubilisation
and anaerobic biodegradability, Desalination, 249 (2009)
762–767.
- G. Zhang, P. Zhang, J. Yang, Y. Chen, Ultrasonic reduction of
excess sludge from the activated sludge system, J. Hazard.
Mater., 145 (2007) 515–519.
- A.R. Mohammadi, N. Mehrdadi, G.N. Bidhendi, A. Torabian,
Excess sludge reduction using ultrasonic waves in biological
wastewater treatment, Desalination, 275 (2011) 67–73.
- C. Bougrier, H. Carrere, J.P. Delgenes, Solubilisation of wasteactivated
sludge by ultrasonic treatment, Chem. Eng. J.,
106 (2005) 163–169.
- K. Show, T. Mao, D. Lee, Optimization of sludge disruption by
sonication, Water Res., 41 (2007) 4741–4747.
- X. Feng, H. Lei, J. Deng, Q. Yu, H. Li, Physical and chemical
characteristics of waste activated sludge treated ultrasonically,
Chem. Eng. Process., 48 (2009) 187–194.
- E. Gonze, S. Pillot, E. Valette, Y. Gonthier, A. Bernis, Ultrasonic
treatment of an aerobic activated sludge in a batch reactor,
Chem. Eng. Process., 42 (2003) 965–975.
- J. Laurent, M. Casellas, M.N. Pons, C. Dagot, Flocs surface
functionality assessment of sonicated activated sludge in
relation with physico-chemical properties, Ultrason. Sonochem.,
16 (2009) 488–494.
- B. Xie, L. Wang, H. Liu, Using low intensity ultrasound to
improve the efficiency of biological phosphorus removal,
Ultrason. Sonochem., 15 (2008) 775–781.
- G. Zhang, P. Zhang, J. Gao, Y. Chen, Using acoustic cavitation
to improve the bio-activity of activated sludge, Bioresour.
Technol., 99 (2008) 1497–1502.
- APHA, Standard Methods for the Examination of Water and
Wastewater, 20th ed., American Public Health Association,
Washington, DC, 1999.
- S. Xiu-Juan, L. Wen-Jun, L. Yi-Li, L. Yan-Ling, S. Rui, Progress
in application of ultrasound technique in municipal sludge
treatment, Sichuan Environ., 36 (2017) 157–162.
- J.C. Deng, X. Feng, H.Y. Lei, Dewaterability of waste activated
sludge with ultrasound conditioning, Bioresour. Technol., 100
(2009) 1074–1081.
- C. Chu, B. Chang, G. Liao, D. Jean, D. Lee, Observations on
changes in ultrasonically treated waste-activated sludge, Water
Res., 35 (2001) 1038–1046.
- Y. Chiu, C. Chang, J. Lin, S. Uang, Alkaline and ultrasonic
pretreatment of sludge before anaerobic digestion, Water Sci.
Technol., 36 (1997) 155–162.
- G. Zhang, P. Zhang, J. Yang, H. Liu, Energy-efficient sludge
sonication: Power and sludge characteristics, Bioresour.
Technol., 99 (18) (2008), 9029–9031.
- K.Y. Show, T. Mao, D.J. Lee, Optimisation of sludge disruption
by sonication, Water Res. (41) 20, (2007) 4741–4747.