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A review on research progress and prospects of agricultural waste-based activated carbon: preparation, application, and source of raw materials

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Abstract

Agricultural waste is an economically and environmentally beneficial precursor material for the development of activated carbon (AC) due to its low price, wide sources, and large production scale. This makes it a crucial field for agricultural waste treatment and AC development. This paper reviews the research progress of agricultural waste-based activated carbon (AWAC), including the sources and characteristics of agricultural waste, and the effects of raw material characteristics and activation conditions on the performance of AWAC. It analyzes the advantages and disadvantages of various preparation methods of AWAC. Additionally, it explains the research status of AWAC in wastewater treatment, gas adsorption, catalyst carrier, and energy carrier. Finally, this paper summarizes the advantages and limitations of using agricultural wastes as raw materials for AC, and provides a prospect for raw material development, process optimization, and application expansion, taking into account the shortcomings of current research.

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Acknowledgements

This work was supported by the National Natural Science Foundation of China (No. 21467002), Innovation Project of Guangxi College Student (202210602029), and Guangxi Science and Technology Major Project (Guike AA 18118044).

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  1. Jiang Zhang and Chaomin Duan have equally contributed to this work.

Authors and Affiliations

  1. Key Laboratory of Ecology of Rare and Endangered Species and Environmental Protection, Ministry of Education, Guilin, 541004, Guangxi, China

    Mianwu Meng

  2. Guangxi Key Laboratory of Environmental Processes and Remediation in Ecologically Fragile Regions, Guilin, 541004, Guangxi, China

    Mianwu Meng

  3. College of Environment and Resources, Guangxi Normal University, Guilin, 541004, Guangxi, China

    Jiang Zhang, Chaomin Duan, **afen Huang, Mianwu Meng, Yufei Li, Mengjuan Yan & **aoye Tang

  4. Guilin Huayue Entech Limited Company, Guilin, 541805, China

    Huang Huang & Heng Wang

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Jiang Zhang and Chaomin Duan made equal contributions to this work, including the conception, writing and revision of the paper. The contributions of other authors include, but are not limited to, the collection and analysis of relevant data.

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Zhang, J., Duan, C., Huang, X. et al. A review on research progress and prospects of agricultural waste-based activated carbon: preparation, application, and source of raw materials. J Mater Sci 59, 5271–5292 (2024). https://doi.org/10.1007/s10853-024-09526-3

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