Assessment of sonotrode and tube reactors for ultrasonic pre-treatment of two different sewage sludge types

J. Bandelin, T. Lippert, J. E. Drewes, K. Koch

 

Ultrasonics Sonochemistry (2020), 64, 105001

 

https://www.sciencedirect.com/science/article/abs/pii/S1350417719318711