Adsorption and removal of direct red 31 by Cu-MOF: optimization by response surface

Cu(PABA) is a Cu-based MOF material assembled from Cu2+ and the organic ligand p-aminobenzoic acid (PABA). Cu (PABA) was synthesized by a solvothermal method, characterized and applied to the adsorption of direct red 31 dye (DR-31). The effects of pH, DR-31 concentration and temperature on the adsor...

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Bibliographic Details
Main Authors: Zihang Li, Dajun Ren, Zhaobo Wang, Shan Jiang, Shuqin Zhang, Xiaoqing Zhang, Wangsheng Chen
Format: Article
Language:English
Published: IWA Publishing 2022-07-01
Series:Water Science and Technology
Subjects:
Online Access:http://wst.iwaponline.com/content/86/1/80