Work

Electrospun ZIF-67/PVDF composite membranes for efficient ciprofloxacin removal from wastewater

Year: 2025

Type: article

Abstract: . The adsorption performance of ZIF-67/PVDF remains stable across a wide pH range and is unaffected by ionic interference. The ZIF-67/PVDF adsorbent follows pseudo-second-order kinetics and the Langmuir model. Furthermore, thermodynamic research indicates the adsorption of CIP is a spontaneous and exothermic process. It is proposed that the adsorption mechanism of CIP onto ZIF-67/PVDF involves electrostatic interactions, hydrogen bonding, π-π interactions, coordination bonding, and hydrophobic interactions.

Source: RSC Advances

DOI: 10.1039/d5ra00237k

Authors: Ping Li, Xiaolin Yue, Anhong Li, Can Cui, Lan Wang, Wenyuan Tan

Institution: Sichuan University of Science and Engineering

Language: English

Topic: Adsorption and biosorption for pollutant removal

Subfield: Water Science and Technology

Field: Environmental Science

Domain: Physical Sciences

SDG: Clean water and sanitation

Open Access status: gold

Estimated APC paid: $1,042