Feasibility Analysis Upon Optimal Pollutant Degradation via Compartmental Modeling

نویسندگان

چکیده

Due to a lack of plausible kinetic modeling for contaminant attenuation, this study first proposed “bi-exponential disposition” model demonstrate the feasibility wide-ranging applications biotic and abiotic degradation pollutant(s). As consequence under-determined systems bisphenol A (BPA) via advanced oxidation processes (AOPs), previous asymptotic approximation singular perturbation modeling. The present extended provide key performance indicator (KPI); namely, area under time course (AUC) pollutant concentrations from zero endpoint (i.e., AUC0→tf ), quantitatively revealing most promising strategy (bio)degradation. Compared typical KPI (percentage removal), AUC better illustrated overall efficiency. Compartmental predicted maximal mitigation through optimal schemes operation global optimization. adopting system prediction was confirmed in cases azo anthraquinone dye biodecolorization acetaminophen (APAP), glyphosate, degradation. Regarding biodecolorization, SDR max indicated need consider cell concentrations. Compartment kinetics could be used serial acclimation removal. Moreover, compartmental assessment upon glyphosate also feasible further applications. To minimize id="m2">A⇌k3k1B→k2C , forward rate constants k 1 2 minimal backward constant 3 should satisfied simultaneously. Thus, approach might broadened optimization Pontryagin’s maximum principle.

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ژورنال

عنوان ژورنال: Frontiers in Environmental Science

سال: 2022

ISSN: ['2296-665X']

DOI: https://doi.org/10.3389/fenvs.2022.923980