Efficiencies and mechanism of enhanced coagulation pre-treatment on domestic sewage with PAC-HCA compound

Efficiencies and mechanism of enhanced coagulation pre-treatment on domestic sewage with PAC-HCA compound

Poly dimethyl diallyl propyl ammonium chloride (HCA) and poly aluminum chloride (PAC) were used to prepare complex coagulants for the enhanced coagulation (EC) pretreatment of domestic sewage. The influences of hydraulic conditions, the dosage ratio of PAC-HCA complex coagulants, initial pH value, a...

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Bibliographic Details
Main Authors: Zichun Yan, Li Shen, Zhibing Pei, Mingxia Yang, Wei Zhang
Format: Article
Language:English
Published: IWA Publishing 2023-01-01
Series:Water Science and Technology
Subjects:
domestic sewage
enhanced coagulation
fractal dimension
pac-hca
zeta potential
Online Access:http://wst.iwaponline.com/content/87/1/27

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