Articles with "effect ionic" as a keyword



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A computational study of the effect of ionic liquid anions on Reichardt’s dye solvatochromism

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Published in 2018 at "Theoretical Chemistry Accounts"

DOI: 10.1007/s00214-018-2269-1

Abstract: Some clusters of Reichardt’s dye with two ion pairs have been studied at the TD-DFT level in order to understand the effect of the ionic liquid anion on solvatochromism. Coherently with the experimental data, the… read more here.

Keywords: ionic liquid; solvatochromism; effect; reichardt dye ... See more keywords
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Effect of ionic substitutions on the physicochemical, morphological, and electrochemical properties of lithium-rich vanadium phosphate and pyrophosphate compounds

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Published in 2019 at "Ionics"

DOI: 10.1007/s11581-019-02843-7

Abstract: The new Na/Cr-bisubstituted lithium vanadium monodiphosphate compound (LNVCPP) Li9-xNaxV2.8Cr0.2(P2O7)3(PO4)2, where x = 0.0, 0.5, 1.0, 1.5, and 2.0 have been prepared via simple sol–gel combustion route. The as-prepared materials are characterized by XRD, FESEM, and EDX. The… read more here.

Keywords: 8cr0 p2o7; substitutions physicochemical; ionic substitutions; effect ionic ... See more keywords
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Graphene oxide-facilitated uranium transport and release in saturated medium: Effect of ionic strength and medium structure.

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Published in 2019 at "Environmental pollution"

DOI: 10.1016/j.envpol.2019.01.037

Abstract: Natural subsurface environment is a complex heterogeneous system. To investigate the effect of ionic strength (IS) and heterogeneity on the transport and remobilization of graphene oxide (GO)-facilitated uranium (U(VI)) in saturated porous media, column experiments… read more here.

Keywords: transport; effect; effect ionic; ionic strength ... See more keywords
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Effect of ionic monomer concentration on latex and film properties for surfactant-free high solids content polymer dispersions

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Published in 2017 at "European Polymer Journal"

DOI: 10.1016/j.eurpolymj.2017.06.029

Abstract: Abstract Sodium styrene sulfonate (NaSS) was used to stabilize waterborne poly(methyl methacrylate/butyl acrylate) dispersions obtained by surfactant-free seeded semicontinuous emulsion polymerization at 50 wt% solids content. The effect of NaSS concentration (0.175–3.6 wbm%) on the reaction kinetics,… read more here.

Keywords: solids content; surfactant free; nass; concentration ... See more keywords
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Evaluation of the effect of ionic-liquids as soluting-out agents on the solubility of carbohydrates in aqueous solutions

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Published in 2018 at "Fluid Phase Equilibria"

DOI: 10.1016/j.fluid.2017.12.006

Abstract: Abstract In order to study the soluting-effect of ionic liquids on carbohydrates in aqueous solutions and to better understanding of its molecular mechanism, systematic investigations on the vapor–liquid (VLE) equilibria and solid–liquid equilibria (SLE) of… read more here.

Keywords: carbohydrates aqueous; aqueous solutions; bmim hso4; ionic liquids ... See more keywords
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Examining the effect of ionic constituents on crystallization fouling on heat transfer surfaces

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Published in 2020 at "International Journal of Heat and Mass Transfer"

DOI: 10.1016/j.ijheatmasstransfer.2020.120180

Abstract: Abstract The effect of the most abundant constituents in potable water on fouling of aluminium surface has been studied systematically in this work. The role of sodium, chloride, magnesium and sulphate ions and total organic… read more here.

Keywords: examining effect; heat transfer; transfer; heat ... See more keywords
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Periodic precipitation of cobalt hydroxide in agar gel: Effect of ionic strength

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Published in 2017 at "Journal of Molecular Liquids"

DOI: 10.1016/j.molliq.2017.05.135

Abstract: Abstract The present paper highlights the effect of ionic strength due to addition of potassium chloride (KCl) in a diffusing medium on the periodic precipitation (Liesegang patterns) of CoCl2 + NH4OH system. The patterns are obtained… read more here.

Keywords: periodic precipitation; precipitation; agar gel; effect ionic ... See more keywords

Effect of Ionic Conductivity of Electrolyte on Printed Planar and Vertical Organic Electrochemical Transistors

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Published in 2023 at "Faraday Discussions"

DOI: 10.1039/d3fd00065f

Abstract: Conducting polymers with mixed electronic/ionic transport are attracting a great deal of interest for their application in organic electrochemical transistors (OECTs). Ions play a crucial role in OECT performance. The... read more here.

Keywords: electrochemical transistors; organic electrochemical; electrolyte printed; conductivity electrolyte ... See more keywords
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The effect of ionic liquid and superbase pre-treatment on the spring-back, set-recovery and Brinell hardness of surface-densified Scots pine

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Published in 2019 at "Holzforschung"

DOI: 10.1515/hf-2019-0158

Abstract: Abstract Compressing the surface of sawn timber results in a substantial increase in hardness, and this opens up new market opportunities of using low-density timber species as the raw material for high-value wood products. Unfortunately,… read more here.

Keywords: ionic liquid; set recovery; surface; pre treatment ... See more keywords
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Temperature Effect on Ionic Polymers Removal from Aqueous Solutions Using Activated Carbons Obtained from Biomass

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Published in 2022 at "Materials"

DOI: 10.3390/ma16010350

Abstract: The main aim of this study was the determination of temperature influence on adsorption mechanisms of anionic poly(acrylic acid) (PAA) and cationic polyethylenimine (PEI) on the surface of activated carbons (AC) obtained via chemical activation… read more here.

Keywords: temperature effect; effect ionic; temperature; ionic polymers ... See more keywords
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Effect of Ionic Liquids in the Elaboration of Nanofibers of Cellulose Bagasse from Agave tequilana Weber var. azul by Electrospinning Technique

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Published in 2022 at "Nanomaterials"

DOI: 10.3390/nano12162819

Abstract: The objective of this paper was to report the effect of ionic liquids (ILs) in the elaboration of nanofibers of cellulose bagasse from Agave tequilana Weber var. azul by the electrospinning method. The ILs used… read more here.

Keywords: effect; nanofibers cellulose; ionic liquids; effect ionic ... See more keywords