Study on treatment of wastewater containing Cr(Ⅵ) with polymeric phosphate aluminum-ferric chloride coagulant
Xiuling Li,Yanling Liang,Lixia Deng,Lei Xin
Industrial Water Treatment . 2021, (8): 101 -105 .  DOI: 10.19965/j.cnki.iwt.2020-1051