[1] Xian Univ Architecture & Technol, Sch Environm & Municipal Engn, Xian 710055, Peoples R China
[2] Xian Univ Architecture & Technol, Key Lab Northwest Water Resource Environm & Ecol, MOE, Xian 710055, Peoples R China
[3] Int Sci Technol Cooperat Ctr Urban Alternat Water, Xian 710055, Peoples R China
[4] Engn Technol Res Ctr Wastewater Treatment & Reuse, Xian, Shaanxi Provinc, Peoples R China
[5] Univ Technol Sydney, Sch Civil & Environm Engn, Ctr Technol Water & Wastewater, Sydney, NSW 2007, Australia
[6] Tohoku Univ, Dept Civil & Environm Engn, Sendai, Miyagi 9808579, Japan