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Hexavalent Chromium (Cr VI) Bioreduction Potential of Anthocyanins Rich Extract of Watermelon (Citrullus lanatus) Rind
Hexavalent chromium, (Cr VI) continues to cause harm in aquatic and terrestrial environments. In this study Cr (VI) bioreduction potentials of...
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Visual and rapid fluorescence sensing for hexavalent chromium by hydroxypropyl chitosan passivated bismuth-based perovskite quantum dots
Hydroxypropyl chitosan-Cs 3 Bi 2 Cl 9 perovskite quantum dots (HPCS-PQDs) were synthesized by a simple ligand-assisted reprecipitation method via green...
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A dual-readout paper-based analytical device for the simultaneous determination of hexavalent Cr and total Cr
A paper-based analytical device (PAD) is presented with colorimetric/electrochemical dual readouts for the simultaneous sensing of total chromium...
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A visual and reversible nanoprobe for rapid and on-site determination of hexavalent chromium and lysine based on dual-emission carbon quantum dots coupled with smartphone
A straightforward, largely instrument-free, smartphone-based analytical strategy for hexavalent chromium and lysine (Lys) on-site detection via...
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BSA-stabilized silver nanoclusters for efficient photoresponsive colorimetric detection of chromium(VI)
Hexavalent chromium is a highly toxic substance, which will pose a serious threat to human life and health and the entire ecosystem. Therefore, it is...
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A comparative study of treated clay and synthesized Fe/ZSM-5 zeolite for application in the electrochemical reduction of chromium(VI) as an environmental sensor
Chromium(VI) should be monitored and controlled in the environment since it is introduced into the environment from several sources and it is both...
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Removal of Hexavalent Chromium from Industrial Wastewater Using Adsorbent Prepared from Biomass IPOMOEA CARNEA
Adsorption of hexavalent chromium from the wastewater by activated carbon (AC) synthesized from biomass was extensively studied. The AC was prepared...
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Method Development and Optimization of Liquid-Liquid Microextraction Based on the Decomposition of Deep Eutectic Solvent for the Determination of Chromium (VI) in Spinach: Assessment of the Greenness Profile Using Eco-scale, AGREE, and AGREEprep
A simple, effective, and ligandless liquid-liquid microextraction (LLME) procedure based on the decomposition of hydrophobic deep eutectic solvents...
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Hexavalent Chromium Mobility and Distribution Behavior in Riparian Agricultural Tropical Soils: A Column Experiment
Ingestion has been identified as a significant source of hexavalent chromium exposure in humans. The metal exposure in a community fed by vegetables...
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Coconut Coir Derived Nanolignin for the Removal of Chromium (VI) from Aqueous Solution: Adsorption Characteristic and Mechanism
Heavy metals such as chromium-loaded wastewater from anthropogenic activities greatly concern the environment and human health. Industries in...
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A chemometric strategy based on a Box–Behnken design to optimize the removal of hexavalent chromium from water using Pomegranate peels as an eco-friendly adsorbent
The current study aims to investigate the elimination behavior of hexavalent chromium from aquatic media by using dry Pomegranate peel powders...
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Adsorption of Cr(VI) by Nanosized Rutile under the Action of UV Radiation
Abstractthe properties of nanosized sorbents prepared by high-energy milling from microcrystalline powder of titanium dioxide of rutile modification...
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Application of “Three-in-One” Strategy Based on MOF-199 in Determination of Phenylenediamine Isomers and Cr(VI)
Industry progressing caused the pollutants into the surface and groundwater, including organic pollutants such as phenylenediamine (PD) and heavy...
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Optimization by the full factorial method for the removal of Cr(VI) using maize cob husk
The present study highlighted the adsorption of hexavalent Cr(VI) from contaminated water using Corn Cob Powder (CCP). The potential of CCP...
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Aqueous removal of Cr(VI) by Citrus sinensis juice-coated multi-walled carbon nanotubes
A novel adsorbent was prepared from multi-wall carbon nanotubes (MWCNTs) and Citrus sinensis juice extract-modified MWCNTs (OJMW) and characterized...
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Adsorption of methyl orange and chromium (VI) using Momordica charantia L. leaves: a dual functional material for environmental remediation
The natural aquatic environment is contaminated by domestic and industrial effluents containing toxic heavy metals, dyes, and acids. These effluents...
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Ultrathin porous Pd metallene as highly efficient oxidase mimics for the colorimetric detection of chromium (VI)
Palladium (Pd)-based nanomaterials are the emerging class of catalysts with individual physiochemical properties. Unlike traditional catalysts,...
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Determination of Cr(VI) based on the peroxidase mimetic catalytic activity of citrate-capped gold nanoparticles
Highly negatively charged gold nanoparticles (AuNPs) are shown to have strong simulated oxidase activity and effectively boosted the oxidation of...
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Preparation, characterization and application of H3PO4-activated carbon from Pentaclethra macrophylla pods for the removal of Cr(VI) in aqueous medium
In this work, the effect of acid activation conditions on the textural, structural and adsorptive characteristics of phosphoric acid-activated carbon...
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Enhanced Adsorptive Removal of Cr (VI) from Plating Industry Wastewater Using CoFe2O4/CTAB Magnetic Nanocomposites
The plating industry is one of the causes of hexavalent chromium Cr (VI) pollution in surface water, raising problems for human health and other...
