Catalytic ozonation in advanced treatment of kitchen wastewater: multi-scale simulation and pilot-scale study

Zuoyong Zhou, Ni Yan, Mengxi Yin, Tengfei Ren, Shuning Chen, Kechao Lu, Xiaoxin Cao, Xia Huang, Xiaoyuan Zhang

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Front. Environ. Sci. Eng. ›› 2023, Vol. 17 ›› Issue (12) : 146. DOI: 10.1007/s11783-023-1746-5
RESEARCH ARTICLE

Catalytic ozonation in advanced treatment of kitchen wastewater: multi-scale simulation and pilot-scale study

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Highlights

● A multi-scale model of catalytic ozonation in a packed-bed reactor was established.

● The model included fluid, mass transfer and reaction in bed and catalyst scales.

● Laboratory-scale tests and multi-scale simulation guided pilot-scale research.

● The pilot-scale process was remarkably effective in treating kitchen wastewater.

Abstract

Catalytic ozonation is regarded as a promising technology in the advanced treatment of refractory organic wastewater. Packed-bed reactors are widely used in practical applications due to simple structures, installation and operation. However, mass transfer of packed-bed reactors is relatively restrained and amplified deviations usually occurred in scale-up application. Herein, a multi-scale packed-bed model of catalytic ozonation was established to guide pilot tests. First, a laboratory-scale test was conducted to obtain kinetic parameters needed for modeling. Then, a multi-scale packed-bed model was developed to research the effects of water distribution structure, catalyst particle size, and hydraulic retention time (HRT) on catalytic ozonation. It was found that the performance of packed bed reactor was increased with evenly distributed water inlet, HRT of 60 min, and catalyst diameter of about 3–7 mm. Last, an optimized reactor was manufactured and a pilot-scale test was conducted to treat kitchen wastewater using catalytic ozonation process. In the pilot-scale test with an ozone dosage of 50 mg/L and HRT of 60 min, the packed-bed reactor filled with catalysts I was able to reduce chemical oxygen demand (COD) from 117 to 59 mg/L. The performance of the catalytic ozonation process in the packed-bed reactor for the advanced treatment of actual kitchen wastewater was investigated via both multi-scale simulation and pilot-scale tests in this study, which provided a practical method for optimizing the reactors of treating refractory organic wastewater.

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Keywords

Catalytic ozonation / Multi-scale simulation / Pilot-scale study / Kitchen wastewater

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Zuoyong Zhou, Ni Yan, Mengxi Yin, Tengfei Ren, Shuning Chen, Kechao Lu, Xiaoxin Cao, Xia Huang, Xiaoyuan Zhang. Catalytic ozonation in advanced treatment of kitchen wastewater: multi-scale simulation and pilot-scale study. Front. Environ. Sci. Eng., 2023, 17(12): 146 https://doi.org/10.1007/s11783-023-1746-5

References

[1]
AriyaratneW HManjulaERatnayake CMelaaenM C (2018). CFD approaches for modeling gas-solids multiphase flows: a review. In: Congress on Modelling and Simulation. Malmö: Linköping University Electronic Press, 2018(142): 680–686
[2]
Chaturvedi N K, Katoch S S. (2020). Remedial technologies for aniline and aniline derivatives elimination from wastewater. Journal of Health & Pollution, 10(25): 200302–200311
CrossRef Google scholar
[3]
Coble P G. (1996). Characterization of marine and terrestrial DOM in seawater using excitation emission matrix spectroscopy. Marine Chemistry, 51(4): 325–346
CrossRef Google scholar
[4]
Gomez-Flores A, Hwang G, Ilyas S, Kim H. (2022). A CFD study of the transport and fate of airborne droplets in a ventilated office: the role of droplet−droplet interactions. Frontiers of Environmental Science & Engineering, 16(3): 31–45
CrossRef Google scholar
[5]
Huguet A, Vacher L, Relexans S, Saubusse S, Froidefond J M, Parlanti E. (2009). Properties of fluorescent dissolved organic matter in the Gironde Estuary. Organic Geochemistry, 40(6): 706–719
CrossRef Google scholar
[6]
Khataee A, Farshchi M E, Fathinia M, Aghdasinia H. (2020). Photocatalytic ozonation process for degradation of an anthelmintic drug using ceramic coated TiO2 NPs: CFD simulation coupling with kinetic mechanisms. Process Safety and Environmental Protection, 141: 37–48
CrossRef Google scholar
[7]
Lappalainen K, Gorshkova E, Manninen M, Alopaeus V. (2011). Characteristics of liquid and tracer dispersion in trickle-bed reactors: effect on CFD modeling and experimental analyses. Computers & Chemical Engineering, 35(1): 41–49
CrossRef Google scholar
[8]
Li W, Zhang M, Wang H, Lian J, Qiang Z. (2022). Removal of recalcitrant organics in reverse osmosis concentrate from coal chemical industry by UV/H2O2 and UV/PDS: efficiency and kinetic modeling. Chemosphere, 287: 131999
CrossRef Google scholar
[9]
Li Y, Zhang Y, Xia G, Zhan J, Yu G, Wang Y. (2021). Evaluation of the technoeconomic feasibility of electrochemical hydrogen peroxide production for decentralized water treatment. Frontiers of Environmental Science & Engineering, 15(1): 1–15
CrossRef Google scholar
[10]
Lian B Y, Jiang Q, Garg S K, Wang Y, Yuan Y T, Waite T D. (2022). Analysis of ozonation processes using coupled modeling of fluid dynamics, mass transfer, and Chemical Reaction Kinetics. Environmental Science & Technology, 56(7): 4377–4385
CrossRef Google scholar
[11]
Liu Y, He H P, Wu D L, Zhang Y L. (2016). Heterogeneous catalytic ozonation reaction mechanism. Huaxue Jinzhan, 28(7): 1112–1120
[12]
Manna M, Sen S. (2023). Advanced oxidation process: a sustainable technology for treating refractory organic compounds present in industrial wastewater. Environmental Science and Pollution Research International, 30(10): 25477–25505
CrossRef Google scholar
[13]
NawrockiJKasprzyk-Hordern B (2010). The efficiency and mechanisms of catalytic ozonation. Applied Catalysis B: Environmental, 99(1–2): 27–42
[14]
Park S, Na J, Kim M, Lee J M. (2018). Multi-objective Bayesian optimization of chemical reactor design using computational fluid dynamics. Computers & Chemical Engineering, 119: 25–37
CrossRef Google scholar
[15]
Qi W C, Wang J, Quan X, Chen S, Yu H T. (2020). Catalytic ozonation by manganese, iron and cerium oxides on gamma-Al2O3 pellets for the degradation of organic pollutants in continuous fixed-bed reactor. Ozone Science and Engineering, 42(2): 136–145
CrossRef Google scholar
[16]
Seckendorff J, Hinrichsen O. (2021). Review on the structure of random packed-beds. Canadian Journal of Chemical Engineering, 99(S1): S703–S733
CrossRef Google scholar
[17]
Senesi N, Miano T M, Provenzano M R, Brunetti G. (1991). Characterization, differentiation, and classification of humic substances by fluorescence spectroscopy. Soil Science, 152(4): 259–271
CrossRef Google scholar
[18]
Singhal A, Cloete S, Quinta-Ferreira R, Amini S. (2017). Multiscale modeling of a packed bed chemical looping reforming (PBCLR) reactor. Energies, 10(12): 2056–2068
CrossRef Google scholar
[19]
Verbruggen S W, Lenaerts S, Denys S. (2015). Analytic versus CFD approach for kinetic modeling of gas phase photocatalysis. Chemical Engineering Journal, 262: 1–8
CrossRef Google scholar
[20]
Wang J L, Chen H. (2020). Catalytic ozonation for water and wastewater treatment: recent advances and perspective. Science of the Total Environment, 704: 135249
CrossRef Google scholar
[21]
Wei K J, Cao X X, Gu W C, Liang P, Huang X, Zhang X Y. (2019). Ni-induced C-Al2O3-framework (NiCAF) supported core-multishell catalysts for efficient catalytic ozonation: a structure-to-performance study. Environmental Science & Technology, 53(12): 6917–6926
CrossRef Google scholar
[22]
Wu C Y, Zhou Y X, Sun X M, Fu L Y. (2018). The recent development of advanced wastewater treatment by ozone and biological aerated filter. Environmental Science and Pollution Research International, 25(9): 8315–8329
CrossRef Google scholar
[23]
Zhang S, Quan X, Wang D. (2018). Catalytic ozonation in arrayed zinc oxide nanotubes as highly efficient mini-column catalyst reactors (MCRs): augmentation of hydroxyl radical exposure. Environmental Science & Technology, 52(15): 8701–8711
CrossRef Google scholar
[24]
Zhang Z, Zhang C, Liu H, Bin F, Wei X, Kang R, Wu S, Yang W, Xu H. (2023). Self-sustained catalytic combustion of CO enhanced by micro fluidized bed: stability operation, fluidization state and CFD simulation. Frontiers of Environmental Science & Engineering, 17(9): 109–119
CrossRef Google scholar
[25]
Zoumpouli G A, Baker R, Taylor C M, Chippendale M J, Smithers C, Ho S S X, Mattia D, Chew Y M J, Wenk J. (2018). A single tube contactor for testing membrane ozonation. Water, 10(10): 1416
CrossRef Google scholar

Acknowledgements

This research was supported by Beijing Institute of Collaborative Innovation. This research was also supported by the “Explorer 100” cluster system of Tsinghua HPC Platform.

Conflict of Interest

Xiaoyuan Zhang and Xia Huang are Editorial Board Members of Frontiers of Environmental Science & Engineering. The authors declare that the research was conducted in the absence of any commercial or financial relationships that could be construed as a potential conflict of interest.

Electronic Supplementary Material

Supplementary material is available in the online version of this article at https://doi.org/10.1007/s11783-023-1746-5 and is accessible for authorized users.

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