Enhancement of organic pollutant biodegradation by ultrasound irradiation in a biological activated carbon membrane reactor

H Liu, Y He, X Quan, Y Yan, X Kong, A Lia - Process Biochemistry, 2005 - Elsevier
The effect of ultrasonics in a biological activated carbon membrane reactor on the removal of
organic pollutants in micro-polluted water was investigated through parallel experiments …

Microbiological interpretation of weak ultrasound enhanced biological wastewater treatment–using Escherichia coli degrading glucose as model system

S Jia, Y Diao, Y Li, J Zhang, H Han, G Li, Y Pei - Bioresource Technology, 2024 - Elsevier
The Escherichia coli (E. coli) degrading glucose irradiated by ultrasound irradiation (20 W,
14 min) was investigated as the model system, the glucose degradation increased by 13 …

[HTML][HTML] Study on regeneration effect and mechanism of high-frequency ultrasound on biological activated carbon

Z Sun, C Liu, Z Cao, W Chen - Ultrasonics Sonochemistry, 2018 - Elsevier
High frequency ultrasonic radiation technology was developed as a novel and efficient
means of regenerating spent biological activated carbon (BAC) used in drinking water …

Enhancement of cell production in photosynthetic bacteria wastewater treatment by low-strength ultrasound

Q Zhou, P Zhang, G Zhang - Bioresource technology, 2014 - Elsevier
The present study is aimed at enhanced cell production in together with pollution removal in
photosynthetic bacteria wastewater treatment through low-strength ultrasound stimulation …

Review on ultrasonic technology enhanced biological treatment of wastewater

H Wen, D Cheng, Y Chen, W Yue, Z Zhang - Science of The Total …, 2024 - Elsevier
As a clean, sustainable and efficient technology of wastewater treatment, ultrasonic
irradiation has gained special attention in wastewater treatment. It has been widely studied …

Improvement of the activity of anaerobic sludge by low-intensity ultrasound

B Xie, H Liu, Y Yan - Journal of Environmental Management, 2009 - Elsevier
This paper aims to study the enhancement effect of low-intensity ultrasound on anaerobic
sludge activity and the efficiency of anaerobic wastewater treatment. Dehydrogenate activity …

Effect of ultrasonic frequency on the bacterial community structure during biofouling formation in microfiltration membrane bioreactors for wastewater treatment

A Rodríguez-Calvo, J Gonzalez-Lopez, LM Ruiz… - International …, 2020 - Elsevier
Biofouling significantly reduces the performance efficiency of membrane bioreactors due to
the colonization and accumulation of a matrix of microorganisms. In order to investigate the …

Feasibility of employing ultrasound for on-line membrane fouling control in an anaerobic membrane bioreactor

P Sui, X Wen, X Huang - Desalination, 2008 - Elsevier
Ultrasound was applied to the control of membrane fouling development on-line in an
anaerobic membrane bioreactor (AMBR). Experimental results showed that the higher the …

Treatment of organic pollutants in coke plant wastewater by the method of ultrasonic irradiation, catalytic oxidation and activated sludge

P Ning, HJ Bart, Y Jiang, A De Haan, C Tien - Separation and Purification …, 2005 - Elsevier
The paper deals with the degradation of the organic pollutants in coke plant wastewater by
the combination process of ultrasonic irradiation, catalytic oxidation and activated sludge …

[HTML][HTML] Review on the treatment of organic pollutants in water by ultrasonic technology

J Wang, Z Wang, CLZ Vieira, JM Wolfson… - Ultrasonics …, 2019 - Elsevier
The application of ultrasonic technology in the treatment of organic pollutants in water has
attracted more and more attention in recent years. Compared with conventional treatment …