期刊论文

Wu, Fangfang(wufangfang@hunau.edu.cn)

英文

Bioresource Technology

0960-8524

2023

376

128840

10.1016/j.biortech.2023.128840

CRediT authorship contribution statement Long Chen: Data curation, Formal analysis, Writing – original draft, Writing – review & editing. Baobin Mi: Methodology, Supervision, acquisition. Jiangnan He: Data curation, Visualization, Validation. Yuchen Li: Data curation, Visualization, Validation. Zhi Zhou: Resources, Methodology, Supervision. Fangfang Wu: Methodology, Supervision, Writing – review & editing, acquisition.

本校为第一机构

In this study, functionalized banana peel biochar (BPB) was prepared by microwave-assisted pyrolysis for the first time to investigate its adsorption to malachite green (MG) dye. Adsorption experiments showed that the maximum adsorption capacity of BPB500 and BPB900 to malachite green reached 1790.30 and 2297.83 mg.g(-1) within 120 min. The adsorption behaviour was well-fitted by the pseudo-second-order kinetic model and Langmuir isotherm model, and Delta G(0) < 0, Delta H-0 > 0, indicated that the adsorption process was endothermic and spontaneous, dominated by chemisorption. The adsorption m...