Articles with "sorption biodegradation" as a keyword



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Mathematical Modeling on Mobility and Spreading of BTEX in a Discretely Fractured Aquifer System Under the Coupled Effect of Dissolution, Sorption, and Biodegradation

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Published in 2018 at "Transport in Porous Media"

DOI: 10.1007/s11242-018-1049-7

Abstract: This paper presents a numerical model to investigate the migration of BTEX (benzene, toluene, ethylbenzene, and xylene) within a fractured aquifer system at the scale of a single fracture under the coupled effect of various… read more here.

Keywords: system; btex; fracture; sorption ... See more keywords
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Sorption and biodegradation of pharmaceuticals in aerobic activated sludge system: A combined experimental and theoretical mechanistic study

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Published in 2018 at "Chemical Engineering Journal"

DOI: 10.1016/j.cej.2018.01.012

Abstract: Abstract Understanding removal mechanisms of emerging organic contaminants in conventional activated sludge systems is of fundamental and engineering importance. In this study, we selected six environmentally relevant pharmaceuticals as target organic contaminants, namely, metronidazole (MTZ),… read more here.

Keywords: biodegradation; study; activated sludge; sorption ... See more keywords
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Sorption and biodegradation parameters of selected pharmaceuticals in laboratory column experiments.

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Published in 2020 at "Journal of contaminant hydrology"

DOI: 10.1016/j.jconhyd.2020.103738

Abstract: Pharmaceutically active compounds have increasingly been detected in groundwater worldwide. Despite constituting a risk for human health and ecosystems, their fate in the environment has still not been exhaustively investigated. This study characterizes the transport… read more here.

Keywords: biodegradation; caffeine; sorption biodegradation; column experiments ... See more keywords