Articles with "aggregate size" as a keyword



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Effect of aggregate size on liquid absorption characteristics of konjac glucomannan superabsorbent

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Published in 2017 at "Journal of Applied Polymer Science"

DOI: 10.1002/app.45416

Abstract: In this article, four kinds of konjac glucomannan based superabsorbent polymers (KSAPs) with different aggregate sizes were obtained by sieving the KSAP powders manually. They were characterized by scanning electronic microscopy (SEM), Fourier transform infrared… read more here.

Keywords: absorption; size liquid; konjac glucomannan; liquid absorption ... See more keywords
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Investigation of asphaltene aggregate size: influence of Fe3O4 nanoparticles, asphaltene type, and flocculant

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Published in 2021 at "Chemical Papers"

DOI: 10.1007/s11696-020-01483-w

Abstract: Recently, different investigations have been performed to study the inhibiting effect of metal nanoparticles, which have shown high competence in delaying the onset of asphaltene precipitation. The goal of this work is to investigate the… read more here.

Keywords: size; inhibiting effect; aggregate size; asphaltene ... See more keywords
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Complexity of bacterial and fungal network increases with soil aggregate size in an agricultural Inceptisol

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Published in 2020 at "Applied Soil Ecology"

DOI: 10.1016/j.apsoil.2020.103640

Abstract: Abstract Differently sized soil aggregates may provide spatially heterogeneous microenvironments for microorganisms, but little is known about the impacts of soil spatial structure on the co-occurrence patterns of bacterial and fungal taxa. Here, we investigated… read more here.

Keywords: complexity bacterial; fungal network; network increases; bacterial fungal ... See more keywords
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A model for characterizing dry soil aggregate size distribution

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Published in 2020 at "Catena"

DOI: 10.1016/j.catena.2020.105018

Abstract: Abstract Dry soil aggregate size distribution (DASD) is an important parameter in evaluating soil management practices or modeling of wind erosion and dust emissions. Several models including Lognormal, Fractal and Weibull distributions have been developed… read more here.

Keywords: size distribution; model; dasd; soil ... See more keywords
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Ionic strength dependence of aggregate size and morphology on polymer-clay flocculation

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Published in 2017 at "Colloids and Surfaces A: Physicochemical and Engineering Aspects"

DOI: 10.1016/j.colsurfa.2017.06.085

Abstract: Abstract Polymer-driven flocculation of suspended particles is a critical process for many applications, including composite materials synthesis, paper manufacturing, and water treatment. However, the role of solution physicochemical properties on the polymer-particle assembly dynamics is… read more here.

Keywords: strength; structure; aggregate size; flocculation ... See more keywords
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Aging shapes the distribution of copper in soil aggregate size fractions.

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Published in 2018 at "Environmental pollution"

DOI: 10.1016/j.envpol.2017.10.091

Abstract: Soil aggregates are often considered the basic structural elements of soils. Aggregates of different size vary in their ability to retain or transfer heavy metals in the environment. Here, after incubation of a sieved ( read more here.

Keywords: size fractions; copper; size; soil ... See more keywords
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Heat-induced whey protein microparticulation under continuous shear in acidic conditions

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Published in 2021 at "Food Hydrocolloids"

DOI: 10.1016/j.foodhyd.2021.107044

Abstract: Abstract Investigations were undertaken into the effect of shear rate, temperature profile, pH and protein concentration on aggregate formation upon heating of whey protein solutions at pH 2.0 and 3.5. Shear rate, protein concentration and… read more here.

Keywords: aggregate size; concentration; whey protein; shear rate ... See more keywords
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Dynamics of aggregate size and shape properties under sequenced flocculation in a turbulent Taylor-Couette reactor.

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Published in 2017 at "Journal of colloid and interface science"

DOI: 10.1016/j.jcis.2016.12.042

Abstract: This paper concerns experimental investigation of the sequenced flocculation of latex particles in a Taylor-Couette reactor. The aim of this work was to investigate the evolution of both the size and the shape of aggregates… read more here.

Keywords: taylor couette; shape; hydrodynamics; size ... See more keywords
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Aggregate Size Dependence of Amyloid Adsorption onto Charged Interfaces

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Published in 2018 at "Langmuir"

DOI: 10.1021/acs.langmuir.7b03155

Abstract: Amyloid aggregates are associated with a range of human neurodegenerative disorders, and it has been shown that neurotoxicity is dependent on aggregate size. Combining molecular simulation with analytical theory, a predictive model is proposed for… read more here.

Keywords: adsorption; size dependence; dependence amyloid; aggregate size ... See more keywords
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Effects of Aggregate Size on the Rutting and Stripping Resistance of Recycled Asphalt Mixtures

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Published in 2018 at "Journal of Materials in Civil Engineering"

DOI: 10.1061/(asce)mt.1943-5533.0002139

Abstract: AbstractThe objective of this paper was to examine the effect of the nominal maximum aggregate size (NMAS) on the rutting and stripping performance of Georgia asphalt mixtures containing reclaimed ... read more here.

Keywords: rutting stripping; effects aggregate; asphalt mixtures; aggregate size ... See more keywords
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Knudsen transition effects on the thermophoretic properties of fractal-like aggregates: Implications for thermophoretic sampling of high-pressure flames

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Published in 2017 at "Aerosol Science and Technology"

DOI: 10.1080/02786826.2017.1353061

Abstract: ABSTRACT Aggregated particles nucleated and grown by Brownian encounters in atmospheric pressure gaseous flames, usually have primary particles (of radius R1) smaller than the prevailing gas molecule mean-free-path, lg. This simplifies their drift behavior in… read more here.

Keywords: fractal like; thermophoretic sampling; high pressure; aggregate size ... See more keywords