The effects of substrate pre-treatment on anaerobic digestion systems: a review

M Carlsson, A Lagerkvist, F Morgan-Sagastume - Waste management, 2012 - Elsevier
Focus is placed on substrate pre-treatment in anaerobic digestion (AD) as a means of
increasing biogas yields using today's diversified substrate sources. Current pre-treatment …

[HTML][HTML] Ultrasonic pretreatment of sludge: a review

S Pilli, P Bhunia, S Yan, RJ LeBlanc, RD Tyagi… - Ultrasonics …, 2011 - Elsevier
Ultrasonication is an emerging and very effective mechanical pretreatment method to
enhance the biodegradability of the sludge, and it would be very useful to all wastewater …

[图书][B] Handbook on applications of ultrasound: sonochemistry for sustainability

D Chen, SK Sharma, A Mudhoo - 2011 - books.google.com
Providing up-to-date information on ultrasound technology and sonochemistry, this volume
focuses on green chemistry principles and methodologies that are being devised with a view …

[图书][B] Sludge reduction technologies in wastewater treatment plants

P Foladori, G Andreottola, G Ziglio - 2010 - library.oapen.org
Sludge Reduction Technologies in Wastewater Treatment Plants is a review of the sludge
reduction techniques integrated in wastewater treatment plants with detailed chapters on the …

Application of simplified models for anaerobic biodegradability tests. Evaluation of pre-treatment processes

A Donoso-Bravo, SI Pérez-Elvira… - Chemical Engineering …, 2010 - Elsevier
The effect of thermal and sonication pre-treatment on the anaerobic degradation of sewage
sludge was evaluated through the calculation of performance parameters by using three …

Ultrasonic treatment of waste sludge: a review on mechanisms and applications

VK Tyagi, SL Lo, L Appels… - Critical Reviews in …, 2014 - Taylor & Francis
During the past decades, ultrasonic technology has gained wide interest as an effective
mechanical pretreatment method for sludge, due to its excellent performance, good …

Comparison between ozone and ultrasound disintegration on sludge anaerobic digestion

CM Braguglia, A Gianico, G Mininni - Journal of environmental …, 2012 - Elsevier
This paper deals with the comparison of ultrasound (mechanical) and ozone (chemical) pre-
treatment on the performances of excess sludge semi-continuous digestion. Sludge …

Modeling of anaerobic digestion of sludge

MC Tomei, CM Braguglia, G Cento… - Critical Reviews in …, 2009 - Taylor & Francis
Anaerobic treatments have been successfully employed for more than one hundred years to
stabilize sewage sludge. The main aim of sludge anaerobic digestion is the degradation and …

Effect of pre-treatments on hydrolysis and methane production potentials of by-products from meat-processing industry

S Luste, S Luostarinen, M Sillanpää - Journal of hazardous materials, 2009 - Elsevier
In this study, the effect of five pre-treatments (thermal, ultrasound, acid, base and bacterial
product) on hydrolysis and methane production potentials of four by-products from meat …

High frequency ultrasound pretreatment for sludge anaerobic digestion: effect on floc structure and microbial population

CM Braguglia, MC Gagliano, S Rossetti - Bioresource Technology, 2012 - Elsevier
In this work the potential of high frequency ultrasounds as pretreatment for sludge anaerobic
digestion has been assessed. Irradiation with 200kHz ultrasounds was efficient in …