Treating mechanical washing wastewater with iron-in-oil characteristics by changing the fate of iron

The mechanical washing wastewater contained a large amount of oil, and the iron wrapped in the oil was slowly released into water. This caused the effluent quality to fluctuate, causing common polymeric aluminum chloride (PAC) to ineffectively remove the water-in-oil. The method uses Ca2+ to demulsi...

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Bibliographic Details
Main Authors: Jinyi Qin, Yiwen He, Botao Shangguan, Ruiqi Wang, Xing Wang, Chuan Qin, Yu Wang
Format: Article
Language:English
Published: IWA Publishing 2023-02-01
Series:Water Science and Technology
Subjects:
Online Access:http://wst.iwaponline.com/content/87/4/866