Articles with "screening analysis" as a keyword



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Suspect screening analysis of the occurrence and removal of micropollutants by GC-QTOF MS during wastewater treatment processes.

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Published in 2019 at "Journal of hazardous materials"

DOI: 10.1016/j.jhazmat.2019.05.031

Abstract: The presence of micropollutants in wastewater treatment plant (WWTP) poses potential risks to the aquatic system and human health. This study comprehensively characterized the presence, elimination, and transformation of micropollutants in the WWTP using the… read more here.

Keywords: removal; suspect screening; treatment; screening analysis ... See more keywords
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Cation exchange modification of clinoptilolite – Screening analysis for potential equilibrium and kinetic adsorption separations involving methane, nitrogen, and carbon dioxide

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Published in 2018 at "Microporous and Mesoporous Materials"

DOI: 10.1016/j.micromeso.2017.11.054

Abstract: Abstract In this study, natural clinoptilolite was modified by cation exchange using alkali metal cations (Li+, Na+, K+, Rb+, Cs+), alkaline earth metal cations (Be2+, Mg2+, Ca2+, Sr2+, Ba2+), transition metal cations (Fe3+, Ni2+, Cu2+,… read more here.

Keywords: cation exchange; adsorption; equilibrium; ch4 ... See more keywords