A novel graphene oxide electrode preparation and its performance in the treatment of saline organic wastewater

• DOI: 10.1016/j.dwt.2024.100316
• Publication Date: 2024-04-30T08:27:41Z
• Authors: Tingting Zhao; Fan Wang; Xiaomin Hu; Deyong Kong

This study uses electrochemical technology to simultaneously remove salt and degrade organic pollutants achieve green efficient treatment of high-salt wastewater. In this study, graphene oxide (GO), which has excellent conductivity, chemical stability, catalytic adsorption performance, was selected prepare a composite electrode, aiming explore its performance evaluate possibility being used for the degradation phenol wastewater treatment. The samples were characterized using SEM, FTIR, other techniques. analyzed an workstation, their practical application explored through simulated experiments. Experimental results confirmed that among three electrodes prepared, CFGE exhibited lowest system energy consumption highest current efficiency, measuring 235.81 kWh/kgCOD 12.66% respectively. HGE electrode is second only it, with 269.39 11.08% SCGE worst 344.83 8.66% Yst are 0.4083 mg/L∙min, 0.3817 0.29 mg/L∙min provides new research ideas solutions