1Shandong Provincial Key Laboratory of Water Pollution Control and Resource Reuse, School of Environmental Science
and Engineering, Shandong University, Jinan 250100, China
2Shandong Daojian Environmental Protection Technology Co., Ltd. Jinan 250014, China
3Department of Environmental Engineering, Texas A&M University, Kingsville 700 University Boulevard,
Kingsville, TX 78363-8202, USA
Submission date: 2017-03-05
Acceptance date: 2017-04-05
Online publication date: 2017-08-28
Publication date: 2017-09-28
Pol. J. Environ. Stud. 2017;26(5):2259–2266