Ultrasonic pretreatment of sludge: a review.
Pilli S, Bhunia P, Yan S, LeBlanc RJ, Tyagi RD, Surampalli RY.
Pilli S, et al. Among authors: surampalli ry.
Ultrason Sonochem. 2011 Jan;18(1):1-18. doi: 10.1016/j.ultsonch.2010.02.014. Epub 2010 Apr 18.
Ultrason Sonochem. 2011.
PMID: 20471901
Free article.
Review.