Synthesis of biochar/clay mineral nanocomposites using oil shale semi-coke waste for removal of organic pollutants
Highlights Biochar/clay mineral nanocomposites were prepared by H3PO4 hydrothermal treatment followed by KOH activation using oil shale semi-coke. The nanocomposites exhibited high adsorption capacities to organic pollutants due to electrostatic attraction, π–π stacking and hydrogen bonds. It provid...
Main Authors: | , , , , , , |
---|---|
Format: | Article |
Language: | English |
Published: |
Springer
2023-02-01
|
Series: | Biochar |
Subjects: | |
Online Access: | https://doi.org/10.1007/s42773-023-00205-1 |
Summary: | Highlights Biochar/clay mineral nanocomposites were prepared by H3PO4 hydrothermal treatment followed by KOH activation using oil shale semi-coke. The nanocomposites exhibited high adsorption capacities to organic pollutants due to electrostatic attraction, π–π stacking and hydrogen bonds. It provided a feasible strategy for full-components resource utilization of oil shale semi-coke. |
---|---|
ISSN: | 2524-7867 |