Catalytic oxidation of polymer used in oilfield by supported Co(II) complex within a high pH range

In this study, a clean oxidation process for the treatment of wastewater containing hydroxypropyl guar gum (HPGG) and other polymers under a high pH range was designed. For that, 5-sulfosalicylic acid (L)-Co(II) complex supported on bentonite (B) (B@Co(II)L) was prepared for treatment of wastewater...

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Bibliographic Details

Published in:	Comptes Rendus. Chimie
Main Authors:	Ma, Liwa, Zhao, Furong, Zhang, Jianqing, Ma, Guoyan, Zhao, Yifei, Zhang, Jie, Chen, Gang
Format:	Article
Language:	English
Published:	Académie des sciences 2021-03-01
Subjects:	Bentonite supported complex Catalytic oxidation Oilfield wastewater Hydroxypropyl guar gum Fenton like process
Online Access:	https://comptes-rendus.academie-sciences.fr/chimie/articles/10.5802/crchim.65/