Articles with "effect adsorption" as a keyword



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Doping effect of Cu (II) in the adsorption of CrO42- by the Fe3O4 (1 1 1) surface: A theoretical study

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Published in 2021 at "Chemical Physics Letters"

DOI: 10.1016/j.cplett.2021.138984

Abstract: Abstract Magnetite (Fe3O4) is considered a promising catalyst for the removal of hexavalent chromium (Cr VI) in wastewater. To optimize its adsorptive capacity, bivalent copper ions (Cu II) were added to the oxide matrix. Structural… read more here.

Keywords: fe3o4 surface; cro42 fe3o4; adsorption; adsorption cro42 ... See more keywords
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The effects of environmental conditions on the enrichment of antibiotics on microplastics in simulated natural water column

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Published in 2018 at "Environmental Research"

DOI: 10.1016/j.envres.2018.06.034

Abstract: ABSTRACT Concerns regarding the release of microplastics (MPs) into the environment led us to explore the relationship between the different environmental factors and physicochemical properties of MPs, as well as the change of interaction between… read more here.

Keywords: adsorption; effects environmental; environmental conditions; effect adsorption ... See more keywords
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Photoexcitation effect on the adsorption of hazardous gases on silica surface.

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Published in 2018 at "Journal of hazardous materials"

DOI: 10.1016/j.jhazmat.2017.07.052

Abstract: There is very little scientific understanding of photoexcitation effect on the adsorption properties of adsorbent. The adsorption of four hazardous gases (SARIN (propan-2-ylmethylphospho-nofluoridate), methyl dichlorophosphate (MDCP), trimethyl phosphate (TMP) and hydrogen sulfide (H2S)) on silica… read more here.

Keywords: state; adsorption; effect adsorption; photoexcitation ... See more keywords
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New insights into the effect of adsorption on catalysis in the metal-free persulfate activation process for removing organic pollutants

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Published in 2021 at "Separation and Purification Technology"

DOI: 10.1016/j.seppur.2021.118923

Abstract: Abstract Coupling adsorption and advanced oxidation processes (AOPs), two widely used wastewater treatment technologies, has been an attractive idea pursued by many researchers. Although many studies have demonstrated that adsorption could facilitate AOPs such as… read more here.

Keywords: adsorption catalysis; adsorption; effect adsorption; persulfate activation ... See more keywords
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Linking Thermoelectric Effect and Adsorption of Film Forming Amine as a Corrosion Inhibitor for Industrial Systems

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Published in 2020 at "Industrial & Engineering Chemistry Research"

DOI: 10.1021/acs.iecr.0c00576

Abstract: Film-forming amines, and, more specifically, Z-N-9-octadecenylpropane-1,3-diamine (OLDA), are efficient corrosion inhibitors that are widely used in industrial closed-loop water systems. The active... read more here.

Keywords: linking thermoelectric; thermoelectric effect; effect adsorption; corrosion ... See more keywords
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Effect of Adsorption on the Photoluminescence of Zinc Oxide Nanoparticles

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Published in 2018 at "Journal of Physical Chemistry C"

DOI: 10.1021/acs.jpcc.8b04715

Abstract: Photoluminescence (PL) changes of ZnO nanospheres at room temperature have been measured during exposure to gases and vapors using a traditional fluorometer and a portable, ultraviolet (UV) light-emitting diode-based instrument. Thermal gravimetric analysis indicates that… read more here.

Keywords: zinc oxide; photoluminescence zinc; effect adsorption; emission peak ... See more keywords
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Enhanced effect of adsorption and photocatalytics by TiO2 nanoparticles embedded porous PVDF nanofiber scaffolds

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Published in 2021 at "Journal of Materials Research"

DOI: 10.1557/s43578-021-00181-x

Abstract: By electrospinning and the following electrospraying, porous polyvinylidene fluoride nanofiber scaffolds with the embedded titanium dioxide (TiO2) nanoparticles were fabricated to improve the adsorption and photocatalytic performance. Adsorption experiments to MB showed the best adsorption… read more here.

Keywords: enhanced effect; adsorption; effect adsorption; tio2 nanoparticles ... See more keywords
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Temperature Effect on the Adsorption and Volumetric Properties of Aqueous Solutions of Kolliphor®ELP

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Published in 2020 at "Molecules"

DOI: 10.3390/molecules25030743

Abstract: Density, viscosity and surface tension of Kolliphor® ELP, the nonionic surfactant aqueous solutions were measured at temperature T = 293–318 K and at 5K interval. Steady-state fluorescence measurements have been also made using pyrene as… read more here.

Keywords: kolliphor elp; aqueous solutions; volumetric properties; effect adsorption ... See more keywords