Articles with "particulate" as a keyword



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Synthesis of Particulate Hierarchical Tandem Heterojunctions toward Optimized Photocatalytic Hydrogen Production.

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Published in 2018 at "Advanced materials"

DOI: 10.1002/adma.201804282

Abstract: Photocatalytic hydrogen production using semiconductors is identified as one of the most promising routes for sustainable energy; however, it is challenging to harvest the full solar spectrum in a particulate photocatalyst for high activity. Herein,… read more here.

Keywords: particulate; black tio2; photocatalytic hydrogen; hydrogen production ... See more keywords
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Mutagenicity of the Danube River: the contribution of liquid phase and particulate suspended matter.

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Published in 2022 at "Environmental and molecular mutagenesis"

DOI: 10.1002/em.22478

Abstract: Bioassays have been used to complement chemical characterization of aquatic mutagenicity, but the tests are usually done only with water liquid phase. Particle-bound mutagens are usually ignored, although they can be ingested by filtering organisms.… read more here.

Keywords: mutagenicity; particulate; liquid phase; water ... See more keywords
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Cyclonic eddies modulate temporal and spatial decoupling of particulate carbon, nitrogen, and biogenic silica export in the North Pacific Subtropical Gyre

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Published in 2021 at "Limnology and Oceanography"

DOI: 10.1002/lno.11895

Abstract: Mesoscale eddies may enhance nutrient injection into the photic zone and ultimately the magnitude and composition of particle export to depth. Using satellite altimetry, we identified 38 cyclonic eddies that passed in close proximity to… read more here.

Keywords: export; north pacific; biogenic; cyclonic eddies ... See more keywords
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An environmental indicator: particulate characteristics on pedestrian pathway along integrated urban thoroughfare in Metropolis

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Published in 2018 at "Stochastic Environmental Research and Risk Assessment"

DOI: 10.1007/s00477-018-1556-7

Abstract: Particulate matter (PM) originated by road transport constitutes an urgent task for megacities and pedestrians are supposed to be the first batch of innocent victims that exposed to and inhaled the polluted air. Footbridges have… read more here.

Keywords: particulate characteristics; environmental indicator; particulate; indicator particulate ... See more keywords
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Effects of the progressive damage interphase on the effective bulk behavior of spherical particulate composites

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Published in 2020 at "Acta Mechanica"

DOI: 10.1007/s00707-020-02836-y

Abstract: This work aims at investigating the effect of the progressive damage interphase on the global bulk behavior of spherical particulate composites by proposing a nonlinear stress-strain relationship. To this end, first, the modeling of a… read more here.

Keywords: progressive damage; particulate; damage interphase; bulk ... See more keywords
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Total and methyl-mercury seasonal particulate fluxes in the water column of a large lake (Lake Geneva, Switzerland)

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Published in 2018 at "Environmental Science and Pollution Research"

DOI: 10.1007/s11356-018-2252-3

Abstract: Concentrations and fluxes of total and methylmercury were determined in surface sediments and associated with settling particles at two sites in Lake Geneva to evaluate the sources and dynamics of this toxic contaminant. Total mercury… read more here.

Keywords: settling particles; mercury; lake geneva; particulate ... See more keywords
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Morphology and oxidation kinetics of CI engine’s biodiesel particulate matters on cordierite Diesel Particulate Filters using TGA

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Published in 2017 at "International Journal of Automotive Technology"

DOI: 10.1007/s12239-017-0003-y

Abstract: The impact of small compression ignition (CI) engine operation conditions and fuel properties on diesel and biodiesel particulate matters (PMs) quantity using opacity smoke meter is investigated. The biodiesel engine’s PMs are around a half… read more here.

Keywords: biodiesel engine; oxidation; microscopy; particulate ... See more keywords
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Effect of Granite Particle Size on the Properties of Al-7%Si-0.3%Mg/Granite Particulate Composites

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Published in 2018 at "Silicon"

DOI: 10.1007/s12633-017-9754-3

Abstract: The present study aims at investigating the effect of granite particle size on the properties of Al-7%Si-0.3%Mg/granite particulate composites. The composites were fabricated with two different size fractions of granite (− 38 + 0.5 μm and… read more here.

Keywords: granite particulate; effect granite; particulate; particulate composites ... See more keywords
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Investigation of particulate suspensions in generalised hydrodynamic dissipative particle dynamics using a spring model

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Published in 2020 at "Applied Mathematical Modelling"

DOI: 10.1016/j.apm.2019.07.065

Abstract: Abstract In the DPD simulation of particulate suspensions, the viscosity of the solvent phase is typically estimated by a non-equilibrium approach, where the fluid is subjected to a flow process (a shear flow), and the… read more here.

Keywords: spring model; particulate; generalised hydrodynamic; using spring ... See more keywords
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Investigating the impacts of traffic signal timing on the urban traffic-related particulate matters (PMs): A case study in Xi'an, China

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Published in 2020 at "Atmospheric Pollution Research"

DOI: 10.1016/j.apr.2020.07.013

Abstract: Abstract Characterizing the relationship between signal timing and particulate matter (PM) is important for a sustainable traffic signal control and accurate exposure assessment at emission hotspot locations. The impact of traffic signal timing and meteorological… read more here.

Keywords: traffic; traffic signal; signal timing; particulate ... See more keywords
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Source apportionment analysis of winter 2016 Neil Armstrong Academy data (West Valley City, Utah)

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Published in 2019 at "Atmospheric Environment"

DOI: 10.1016/j.atmosenv.2019.116971

Abstract: Abstract A significant need exists to better characterize air pollution and its sources. This especially pertains to fine particulate matter (PM2.5). PM2.5 is chemically complex and its sources of emission and secondary production are highly… read more here.

Keywords: particulate; source; mass; fine particulate ... See more keywords