Articles with "adsorption behavior" as a keyword



Regulating Adsorption Behavior of Reactants on NiO/CuO/Co3O4 Surface by Electronic Effect to Promote Electrosynthesis

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Published in 2024 at "ChemCatChem"

DOI: 10.1002/cctc.202400819

Abstract: Developing efficient electrooxidation 5‐hydroxymethylfurfural (HMF) catalysts with high selectivity and fast reaction kinetic is challenging. The HMF oxidation reaction (HMFOR) involves the adsorption of HMF and OH− on the catalyst, thus understanding the adsorption behavior… read more here.

Keywords: nio cuo; adsorption; cuo co3o4; adsorption behavior ... See more keywords

Controllable Regulation of CO2 Adsorption Behavior via Precise Charge Donation Modulation for Highly Selective CO2 Electroreduction to Formic Acid.

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Published in 2024 at "Small"

DOI: 10.1002/smll.202408351

Abstract: The synthesis of value-added products via CO2 electroreduction (CO2ER) is of great significance, but the development of efficient and versatile strategies for the controllable selectivity tuning is extremely challenging. Herein, the tuning of CO2ER selectivity… read more here.

Keywords: adsorption; co2; co2 electroreduction; co2 adsorption ... See more keywords
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Optimization and Adsorption Behavior of Nanostructured NiFe2O4/Poly AMPS Grafted Biopolymer

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Published in 2020 at "Journal of Polymers and the Environment"

DOI: 10.1007/s10924-020-01774-z

Abstract: By grafting polysaccharides backbone of biopolymer (alginate) on synthetic polymer nanocomposite chains (PAMPS/NiFe2O4) to remove methylene blue and toxic heavy metal (Cu2+) from aqueous solutions, a superadsorbent was prepared. Using FTIR, TGA, X-ray diffraction, TEM,… read more here.

Keywords: adsorption; dye cu2; optimization adsorption; adsorption behavior ... See more keywords

Adsorption behavior of Sudan I-IV on a coastal soil and their forecasted biogeochemical cycles

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Published in 2017 at "Environmental Science and Pollution Research"

DOI: 10.1007/s11356-017-8723-0

Abstract: Sudan I–IV as synthetic azo dyes have been concerned worldwide and ever caused a panic on food safety because of illegal addition into foodstuffs. In the past decades, various methods are being developed to identify… read more here.

Keywords: sudan coastal; behavior sudan; sudan iii; adsorption behavior ... See more keywords

Adsorption behavior of bisphenol A on CTAB-modified graphite

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Published in 2018 at "Applied Surface Science"

DOI: 10.1016/j.apsusc.2017.07.093

Abstract: Abstract In this work, the adsorption behavior of BPA on CTAB-modified graphite was investigated thoroughly to develop a novel absorbent material. Atomic force microscopy revealed that conical admicelles formed on the surface of graphite. The… read more here.

Keywords: modified graphite; adsorption; ctab modified; adsorption behavior ... See more keywords

Adsorption behavior and mechanism of Pb(II) on a novel and effective porphyrin-based magnetic nanocomposite

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Published in 2019 at "Applied Surface Science"

DOI: 10.1016/j.apsusc.2019.04.075

Abstract: Abstract Core-shell porphyrin-based magnetic nanocomposites with multi-functional groups were synthesized and used as effective adsorbents and crystal nuclei for removing Pb(II) from water. The effect of initial Pb(II) concentration (C0), equilibrium time and experimental temperature… read more here.

Keywords: based magnetic; mechanism novel; adsorption; behavior mechanism ... See more keywords

Influence of pyrolysis temperature on polycyclic aromatic hydrocarbons production and tetracycline adsorption behavior of biochar derived from spent coffee ground.

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Published in 2019 at "Bioresource technology"

DOI: 10.1016/j.biortech.2019.03.096

Abstract: The main objective of this study was to evaluate the effect of different pyrolysis temperatures on the formation of polycyclicaromatichydrocarbons (PAHs) in biochar originated spent coffee ground (SCG) and the tetracycline (TC) adsorption behavior of… read more here.

Keywords: adsorption; spent coffee; coffee ground; tetracycline adsorption ... See more keywords

Adsorption behavior of thiophene on MoS2 under a microwave electric field via DFT and MD studies

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Published in 2020 at "Chemical Engineering Science"

DOI: 10.1016/j.ces.2020.115950

Abstract: Abstract The adsorption behavior of sulfide over catalyst is the key to determine the desulfurization efficiency and its proceeding route. Molecular dynamics and density functional theory calculations were performed to provide theoretical insight into the… read more here.

Keywords: adsorption; field; thiophene; adsorption behavior ... See more keywords

The adsorption behavior of thioarsenite on magnetite and ferrous sulfide

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Published in 2018 at "Chemical Geology"

DOI: 10.1016/j.chemgeo.2018.05.030

Abstract: Abstract Thioarsenite (TAsIII) is an important arsenic (As) species under sulfidic environments. Adsorption behavior of TAsIII on iron (Fe)-bearing minerals affects the transformation and the distribution of As at solid-liquid interface. In this study, we… read more here.

Keywords: adsorption; ferrous sulfide; asiii solutions; adsorption behavior ... See more keywords
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Adsorption behavior of dyes from an aqueous solution onto composite magnetic lignin adsorbent.

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Published in 2019 at "Chemosphere"

DOI: 10.1016/j.chemosphere.2019.125757

Abstract: Magnetic lignosulfonate functional materials that were known to remove several types of dye from water effectively were prepared. The surface of an iron (II,III) oxide (Fe3O4) sample was coated with a layer of organic carbon,… read more here.

Keywords: adsorption; solution onto; dyes aqueous; adsorption behavior ... See more keywords

SuFEx modification of silk fibroin silicon aerogel and its adsorption behavior and antibacterial performance.

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Published in 2021 at "Chemosphere"

DOI: 10.1016/j.chemosphere.2021.132291

Abstract: A silk fibroin silicon-based composite aerogel (SSA) has been modified via a SuFEx reaction for application in the adsorption of anionic pollutants and antimicrobials in water. The tyrosine fragment in the silk fibroin was modified… read more here.

Keywords: adsorption; fibroin silicon; silk fibroin; adsorption behavior ... See more keywords