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| Research Progress on Gas Adsorption by Biomass Activated Carbon |
| Received:April 15, 2024 Revised:April 26, 2024 |
| DOI：10.11981/j.issn.1000-6842.2025.01.105 |
| Key Words:biomass;activated carbon;gas adsorption;microporous;activation |
| Fund Project:国家自然科学基金（32271797、32271811）；南京林业大学大学生创新训练计划（2024NFUSPITP0382）。 |
| Author Name | Affiliation | Postcode | | ZHAO Xiufu | College of Light Industry and Food， Nanjing Forestry University， Nanjing， Jiangsu Province， 210037 | 210037 | | WU Wenjuan* | College of Light Industry and Food， Nanjing Forestry University， Nanjing， Jiangsu Province， 210037
Jiangsu Collaborative Innovation Center for Efficient Processing and Utilization of Forestry Resources， Nanjing Forestry University， Nanjing， Jiangsu Province， 210037 | 210037 | | JIN Yongcan | College of Light Industry and Food， Nanjing Forestry University， Nanjing， Jiangsu Province， 210037
Jiangsu Collaborative Innovation Center for Efficient Processing and Utilization of Forestry Resources， Nanjing Forestry University， Nanjing， Jiangsu Province， 210037 | 210037 |
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| Abstract: |
| Biomass activated carbon （AC） prepared from biomass as a carbon source has received widespread attention as an adsorbent material， due to the advantages of wide source of raw materials， low cost， and green environmental protection. This paper described the structural properties and adsorption mechanism of biomass AC， introduced and compared the advantages and disadvantages of biomass AC prepared by physical and chemical activation methods， and focused on the review of the research progress and application of biomass AC in the field of gas adsorption about CO2 capture， volatile organic compounds （VOCs） removal and H2 storage. The pore structure and specific surface area had a significant effect on the gas adsorption performance of biomass AC， and factors such as surface functional groups and activator types also affected the pore structure， specific surface area and surface property differences of biomass AC. |
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