Pretreatment for alleviation of RO membrane fouling in dyeing wastewater reclamation

• Published in: Chemosphere (Oxford) Vol. 292; p. 133471
• Main Authors: Chen, Gen-Qiang, Wu, Yin-Hu, Tan, Yu-Jun, Chen, Zhuo, Tong, Xing, Bai, Yuan, Luo, Li-Wei, Wang, Hao-Bin, Xu, Yu-Qing, Zhang, Zi-Wei, Ikuno, Nozomu, Hu, Hong-Ying
• Format: Journal Article
• Language: English
• Published: England Elsevier Ltd 01.04.2022
• Subjects: Activated carbon; Coloring Agents; Dyeing wastewater; Filtration; Membrane fouling; Membranes, Artificial; Osmosis; Polyaluminum chloride; Polyferric sulfate; Reverse osmosis; Waste Water; Water Purification; Reverse osmosis; Polyferric sulfate; Polyaluminum chloride; Membrane fouling; Dyeing wastewater; Activated carbon

Adsorption and coagulation were commonly used to alleviate reverse osmosis (RO) membrane fouling caused by dissolved organic matters (DOM), but the effects of changed composition and structure of DOM in dyeing wastewater after adsorption and coagulation on RO membrane fouling have seldom been studie...