Enhancement of removal of trace organic contaminants by powdered activated carbon dosing into membrane bioreactors Journal of the Taiwan Institute of Chemical Engineers 45 (2014) 571-578 Luong N. Nguyen a , Faisal I. Hai a,* , Long D. Nghiem a , Jinguo Kang a,b , William E. Price b , Chul Park c and Kazuo Yamamoto d a Strategic Water Infrastructure Laboratory, School of Civil, Mining and Environmental Engineering, University of Wollongong, Wollongong, NSW 2522, Australia b Strategic Water Infrastructure Laboratory, School of Chemistry, University of Wollongong, Wollongong, NSW 2522, Australia c Department of Civil and Environmental Engineering, University of Massachusetts, Amherst, MA 01003, United States d Environmental Science Center, The University of Tokyo, 7-3-1 Hongo, Bunkyo-ku, Tokyo, 113-0033, Japan * Corresponding author: Faisal I. Hai, Email: faisal@uow.edu.au, Ph +61 2 4221 3054