Preprint Article Version 1 Preserved in Portico This version is not peer-reviewed

Using AI and BES/MFC to Decrease BOD5 Measurements Prediction Time

Version 1 : Received: 30 October 2022 / Approved: 1 November 2022 / Online: 1 November 2022 (01:22:10 CET)

How to cite: Medvedev, I.; Polusmackova, K.; Galazis, C.; Lorant, B.; Tardy, G.; Losev, A.; Goryanin, I. Using AI and BES/MFC to Decrease BOD5 Measurements Prediction Time. Preprints 2022, 2022110006. https://doi.org/10.20944/preprints202211.0006.v1 Medvedev, I.; Polusmackova, K.; Galazis, C.; Lorant, B.; Tardy, G.; Losev, A.; Goryanin, I. Using AI and BES/MFC to Decrease BOD5 Measurements Prediction Time. Preprints 2022, 2022110006. https://doi.org/10.20944/preprints202211.0006.v1

Abstract

Biochemical oxygen demand (BOD) is one of the most important factors to consider when evaluating water contamination. BOD5 is the amount of oxygen consumed in five days by microorganisms that oxidize biodegradable organic materials in an aerobic biochemical manner. The primary objective of this effort is to use microbial fuel cells (MFCs) to shorten the time required for BOD5 measurements. We created a regression artificial neural network (AI), and the predictions we obtained for BOD5 measurements were taken over 6 – 24 hours with an average error of just 7%. The outcomes demonstrated by our AI MFC/BES BOD5 sensor’s viability for use in real-world scenarios.

Keywords

Neural network; Biochemical Oxygen demand; Biosensor; Microbial Fuel Cell

Subject

Environmental and Earth Sciences, Environmental Science

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