Articles with "metallic elements" as a keyword



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Concentrations and analysis of health risks of ambient air metallic elements at Longjing site in central Taiwan

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Published in 2017 at "Environmental Geochemistry and Health"

DOI: 10.1007/s10653-017-9933-6

Abstract: The concentrations of particulates and metallic elements that were bound to total suspended particulates in ambient air at Long Cyuan Elementary School (LCYES), Lung Ching Elementary School (LCHES) and Long Shan Primary School (LSPS) sampling… read more here.

Keywords: sampling sites; ambient air; sites longjing; metallic elements ... See more keywords
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Understanding phase equilibria in high-entropy alloys: II. Atomic-scale study of incorporation of metallic elements in Cr carbides - Application to equilibrium with AlCrFeMnMo

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Published in 2021 at "Journal of Alloys and Compounds"

DOI: 10.1016/j.jallcom.2021.159959

Abstract: ABSTRACT Using atomic-scale first-principles energy calculations, we describe a methodology allowing to investigate the effect of metallic elements in frequently encountered Cr23C6 carbides, and its application to the equilibrium between Cr23C6 and AlCrFeMnMo high-entropy solid… read more here.

Keywords: atomic scale; metallic elements; carbides application; high entropy ... See more keywords
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Modulation of Trivalent/Tetravalent Metallic Elements in Ni-Based Layered Double Hydroxides for Photocatalytic CO2 Reduction.

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Published in 2022 at "ACS applied materials & interfaces"

DOI: 10.1021/acsami.2c07940

Abstract: Herein, by modulating trivalent/tetravalent metallic elements, NiMLDHs (M = Al, Co, Fe, Mn, and Ti) were successfully prepared and evaluated in photocatalytic CO2 reduction reaction (PCRR). Photocatalytic results declared that the electronic yields followed the… read more here.

Keywords: tetravalent metallic; photocatalytic co2; metallic elements; trivalent tetravalent ... See more keywords
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Distribution of Metallic Elements in Four Group Components of High-Temperature Coal Tar Pitch

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Published in 2023 at "ACS Omega"

DOI: 10.1021/acsomega.2c06981

Abstract: The metallic elements in high-temperature coal tar pitch (HCTP) will affect the properties of carbon materials produced from the HCTP. The study on the metallic elements in HCTP is essential for the quality improvement of… read more here.

Keywords: metallic elements; four group; group components; high temperature ... See more keywords
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Characterization of PM1-Bound Metallic Elements in the Ambient Air at a High Mountain Site in Northern China

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Published in 2018 at "Aerosol and Air Quality Research"

DOI: 10.4209/aaqr.2018.04.0129

Abstract: The PM-bound metallic elements in 43 daily PM1 samples collected at Mount Tai during a summer campaign were analyzed by ICP-MS. The PM1 concentrations ranged between 11.02 and 83.71 µg m–3, with an average of 38.98 µg… read more here.

Keywords: mount tai; metallic elements; air; characterization pm1 ... See more keywords