Research Progress and Application Prospect of Food Waste Wastewater Treatment Technology

Penghui Sun; Litao Luo

doi:10.54691/8ywrg641

Authors

Penghui Sun North China University of Science and Technology, Tangshan, Hebei, 063210, China
Litao Luo North China University of Science and Technology, Tangshan, Hebei, 063210, China

DOI:

https://doi.org/10.54691/8ywrg641

Keywords:

Kitchen Waste Sewage; Treatment Technology; Resource Utilization; Ecological Pollution; Research.

Abstract

With the acceleration of urbanization and the booming development of the catering industry, the discharge of kitchen waste sewage has increased dramatically. is rich in high-concentration organic matter, oil, nitrogen and phosphorus and other nutrients and a large number of pathogenic bacteria. If it is directly discharged, it will serious pollution to the aquatic environment and soil ecology, and it is also a waste of resources. This paper systematically expounds on the sources and properties of kitchen waste sewage, analyzes its environmental hazards. The research progress, principle, advantages and disadvantages and application status of physical-chemical treatment technology, biological treatment technology and combined treatment technology are reviewed, the problems existing in the current kitchen waste sewage treatment technology are discussed, and the future development directions of resourceization, intelligence and low-carbon are prospected, so as provide reference for the efficient treatment and resource utilization of kitchen waste sewage.

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References

[1] Xia, Y., Dai, X. D., & Meng, E. Q. (2025). Research and application of co-digestion of food waste and household kitchen waste. Environmental Engineering, 43(7), 88–94.

[2] Wang, W. (2025). Research on preparing denitrification carbon source from kitchen wastewater slurry. Contemporary Chemical Engineering Research, 23, 187–189.

[3] Ministry of Housing and Urban-Rural Development. (2024). Statistical yearbook of urban construction in China 2024. China Statistics Press.

[4] He, Y. Q., Chen, Y. H., Zeng, Z. G., & Kuang, Q. (2018). Development and application of a full-material oil removal system for food waste slurry. In Proceedings of the 2018 National Academic Annual Meeting of Environmental Engineering.

[5] Zhou, J. T., Li, X. F., Wang, A. J., et al. (2021). Research progress on anaerobic biological treatment technology for high-salt and high-ammonia nitrogen organic wastewater. Environmental Engineering, 39(5), 1–7.

[6] Xiao, X. L., Wang, X., Ruan, W. Q., et al. (2023). Long-term operational performance of thermophilic anaerobic membrane bioreactor in treating kitchen waste slurry. Chemical Engineering Journal, 74(5), 2010–2020.

[7] Zhang, X., Li, A., & Qian, X. (2024). Energy self-sufficiency optimization of anaerobic membrane bioreactor for food waste slurry treatment. Renewable and Sustainable Energy Reviews, 198, 113245.

[8] Guo, G. Z. (2024). Research progress and engineering application status of anaerobic membrane bioreactor technology. Journal of Environmental Engineering, 18(5), 1421–1432.

[9] Xiao, X., Ruan, W., & Wang, X. (2023). Long-term performance of thermophilic anaerobic membrane bioreactor treating food waste slurry. Chemical Engineering Journal, 458, 141328.

[10] Li, Z., Zhang, L., Wang, S. Z., et al. (2025). Microbial community characteristics in the treatment of kitchen waste slurry by high-load anaerobic membrane bioreactor. Acta Microbiologica Sinica, 52(2), 589–600.

[11] Liu, R. F., Zhang, S., Xiong, Z. H., et al. (2025). Optimization of coordinated treatment process for food waste pre-treatment and anaerobic membrane bioreactor. China Water & Wastewater, 41(15), 56–62.

[12] Feng, Y., Xiao, X., & Wang, X. (2023). Performance and microbial mechanism of salt-tolerant anaerobic membrane bioreactor treating food waste slurry. Journal of Membrane Science, 678, 121456.

[13] Song, X. Y., Han, S., & Hao, Z. X. (2025). Study on the effects of high oil and high salt content on the anaerobic fermentation performance of kitchen wastewater. Journal of Beijing University of Technology, 51(12), 1562–1573.

[14] Chen, Y. X., Hu, B. L., Liu, H. Y., et al. (2022). Inhibitory mechanism and prevention and control technology of residual oil and fat in kitchen waste on anaerobic digestion. Transactions of the Chinese Society of Agricultural Engineering, 38(10), 230–238.

[15] Jiang, M., Qiao, W., & Zhang, L. (2024). Membrane filtration performance and cleaning strategy of high-temperature AnMBR for food waste treatment. Separation and Purification Technology, 332, 125689.

[16] Liu, Z. Q. (2025). Design and engineering practice of collaborative disposal of small and medium-sized food waste. Environmental Sanitation Engineering, 5, 70–74.

[17] Lv, X., Yin, X. Z., Zhang, M. H., Wan, J. L., & Miao, R. (2025). The effect of medium-temperature pretreatment on organic matter release and fermentation acid production from kitchen waste. Environmental Pollution and Control, 6, 87–92.

[18] Qu, Y., Xu, J. Q., Li, L., Geng, L. Q., & Mao, H. (2013). Experimental study on anaerobic debugging using kitchen waste slurry. Environmental Science and Technology, S1, 18–21.

[19] Wang, X., Xiao, X. L., Xu, Z. Y., et al. (2022). Operational efficiency and membrane fouling characteristics of anaerobic membrane bioreactors for treating high-concentration kitchen wastewater. Journal of Environmental Engineering, 16(11), 3728–3738.

[20] Zhang, X. X., Qian, X., Li, A. M., et al. (2024). Life cycle energy efficiency analysis of kitchen waste treatment using anaerobic membrane bioreactors. Journal of Environmental Sciences, 44(5), 1670–1678.

[21] Liu, Y., Chen, W., Huang, Y., et al. (2023). Research progress on harmless and resourceful utilization technology of biogas residue and biogas liquid from kitchen waste anaerobic digestion. Acta Pedologica Sinica, 54(2), 456–464.

[22] Gu, C., Wu, Z. Y., Qiao, W., et al. (2026). Sludge calcification characteristics and microbial response in an anaerobic membrane bioreactor with high calcium content landfill leachate. Water Purification Technology, 45(1), 126–132+149.

[23] Wang, S. Z., Zhang, L., & Li, Z. (2024). Current status and technical upgrade direction of anaerobic digestion technology engineering application for food waste in China. China Water Supply & Drainage, 40(20), 1–8.

[24] Huang, Y., Liu, Y., Chen, W., et al. (2024). Development trends and prospects of anaerobic treatment technology for organic solid waste under the "dual carbon" goals. Chinese Journal of Environmental Sciences, 44(2), 850–860.

[25] Chen, W., Liu, Y., Huang, Y., et al. (2022). Research progress and engineering application status of kitchen waste pretreatment technology. Environmental Engineering, 40(8), 1–6.

[26] Zhao, J., Li, L., & Wang, Q. (2024). Operational bottlenecks and improvement measures of traditional anaerobic digestion process for treating kitchen waste slurry. China Biogas, 42(2), 78–83.

[27] Dai, J. J., Niu, C. X., Pan, Y., Lu, X. Q., Zhen, G. Y., Zheng, C. T., Zhang, R. L., & He, X. Y. (2020). Anaerobic co-digestion performance of residual sludge and kitchen waste based on anaerobic membrane bioreactor. Environmental Science, 8, 3740–3747.

[28] Wang, G., Hu, Y., Zhang, Q., et al. (2026). Optimized fabrication of conductive ceramic membrane and its application in an electrochemical anaerobic membrane bioreactor for food waste wastewater treatment. Process Safety and Environmental Protection, 214, 109080.

[29] Menon, S., & Venkatraman, K. (2026). Eco-friendly cationic celluloses for fouling control in anaerobic membrane bioreactors. Environmental Science and Pollution Research International.

[30] Dlamini, C. M., Tshwenya, L., Msagati, A. T., et al. (2026). Hybrid bioelectrochemical-anaerobic membrane bioreactors as a mitigation strategy for membrane fouling: A comprehensive review. Journal of Environmental Chemical Engineering, 14(3), 122781.

[31] Xiao, P., Zhao, H., Li, Y., et al. (2026). Mitigation of membrane fouling by electric field in anaerobic membrane bioreactor for domestic sewage treatment. Journal of Environmental Chemical Engineering, 14(3), 122478.

[32] Yan, L., Zhao, S., Xi, Y., et al. (2026). Optimizing lipid retention for anaerobic membrane bioreactors treating food waste: Balancing methane enhancement and membrane fouling control. Bioresource Technology, 453, 134643.

[33] Tang, X., Zhao, S., Li, Y., et al. (2026). Differential stability and adaptive recovery of two-stage partial nitritation-anammox system treating pilot-scale food waste-derived anaerobic membrane bioreactor permeate. Bioresource Technology, 135167.

[34] Hang, T. T. T., Phat, V. V., & Hanh, H. H. (2026). Pilot study on an integrated anaerobic membrane bioreactor (AnMBR) and intermittent cycle extended aeration system (ICEAS) for seafood processing wastewater treatment. Bioresource Technology, 445, 134105.

[35] Cheng, Y., Gao, T. Y., Ding, J. Q., et al. (2026). Research progress on methane recovery and biogas upgrading in electrocatalytic anaerobic membrane bioreactors. Water Treatment Technology, 52(4), 1–10+17.

[36] Zhang, Z. Y., Cheng, Y. B., Zhang, S., et al. (2026). Progress in the application of anaerobic membrane bioreactors for industrial wastewater treatment. China Water Supply & Drainage, 42(2), 39–46.

[37] Zhang, L. M., Huang, J., Qiao, W., et al. (2025). Research progress on biological treatment effect of high-temperature anaerobic membrane bioreactor. Progress in New Energy, 13(6), 672–680.

[38] Sun, Y. T., Du, Q., Song, Z., et al. (2026). Methane production and related enzyme gene changes in anaerobic membrane bioreactors under norfloxacin stress. Chemical Engineering Progress, 45(5), 3146–3155.

[39] Su, J. H., Lu, X. Q., Heng, S. L., et al. (n.d.). Research progress on membrane fouling mechanism and prevention and control strategies of high-solid anaerobic membrane bioreactor. China Water & Wastewater.

[40] Fan, C. L. (2025). Research on the application of coagulation-membrane separation coupled anaerobic membrane bioreactor for municipal wastewater energy recovery [Master’s thesis]. Xi’an University of Architecture and Technology.

[41] Pang, X. R., Luo, X., Qin, X. H., et al. (2025). Operational effect and membrane relaxation influence of two-phase anaerobic membrane bioreactor based on reciprocating vibration for kitchen waste treatment. China Biogas, 43(4), 10–14.

[42] Liu, Y. R. (2025). Efficacy of trimethoprim degradation by microbial communities in anaerobic bioreactors and microbial functional response mechanisms [Master’s thesis]. Harbin Institute of Technology.

[43] Jiang, L. J. (2025). Salt stress effects and regulation measures in anaerobic membrane distillation bioreactors [Master’s thesis]. Guangzhou University.

[44] Xu, M. Z. (2025). Application of anaerobic membrane bioreactor in sludge anaerobic digestion. Low-Carbon World, 15(3), 58–60.

[45] Wang, R. J., Hou, D. Y., Li, F., et al. (2025). High-efficiency treatment of landfill leachate from incineration plants using anaerobic membrane bioreactors. Journal of Environmental Engineering, 19(4), 824–832.