期刊论文

Du, K;Dou, JK

英文

Journal of Molecular Liquids

0167-7322

2024

395

123964

10.1016/j.molliq.2024.123964

CRediT authorship contribution statement Longfei Xu: Writing – original draft, Methodology, Data curation. Ziyi Wang: Investigation, Formal analysis. Kun Du: Supervision, acquisition, Writing – review & editing. Zhao Zhao: Software. Jun Tang: Visualization. Shuaijie Zhang: Investigation. Zhichao Lu: Formal analysis. Yongfeng Luo: Project administration. Yuanjuan Bai: Resources, Project administration. Jinkang Dou: Writing – review & editing, Supervision, Conceptualization.

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In this work, a cost-effective and eco-friendly coordination polymer (Zr-CP) was synthesized through the combination of natural amino acids as ligands with Zr4+ metal cation under aqueous conditions at room temperature and used for the treatment of dyeing wastewater. The results showed that Zr-CP exhibited a high adsorption potential for Congo red (CR) in various simulated dyeing effluents. It possesses a theoretical adsorption capacity for CR up to 381.68 mg/g at room temperature 25 celcius in pH 7, probably due to the abundance of primary amino functional groups in its chemical structure. Th...