Synthesis of chitosan-based composite flocculants for efficient removal of heavy metal wastewater
Year: 2025
Type: conference-paper
Abstract: In this study, the preparation and coagulation performance of the novel composite coagulant Fe3O4@C=C-CS-g-P(AM-IA-AMPS) were investigated. Fe3O4@C=C and CS-g-P(AM-IA-AMPS) was prepared with UV photon as the initiator to the reaction. The optimal synthetic conditions were ultraviolet light power of 200W, initiator concentration of 0.8 mmol/L, molar ratio of n(AM+IA+AMPS)∶n(CS) of 1.6, and pH value of 4.0. The maximum Fe3+ and Cu2+ removal efficiency could reach 90.7%, 85.5%, respectively.
Source: E3S Web of Conferences
Authors: Junren Zhu, Zhenzhen Jiang, Ting Peng, Lan Zhang, Xintao Tan
Language: English
Subfield: Water Science and Technology
Field: Environmental Science
Domain: Physical Sciences
Open Access status: diamond
OpenAlex ID: W4413093335