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Facet-dependent U(VI) removal of hematite with confined ferrous ions
The presence of ferrous minerals has been demonstrated to have a significant impact on the destiny, migration, and availability of uranyl (U(VI)) in...
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Efficient removal of U(VI) from aqueous solution using poly(amidoxime-hydroxamic acid) functionalized graphene oxide
The efficient development of selective materials for uranium recovery from wastewater and seawater is crucial for the utilization of uranium...
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Phosphorylated hollow carbon-based material derived from ZIF-8 and its U(VI) adsorptive performance
Inspired by its large specific surface area, and tunable chemical and physical properties, a hollow carbon-based mater8ial derived from ZIF-8 with...
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Interaction of exopolysaccharide with clay minerals and their effects on U(VI) adsorption
PurposeThe modification of clay minerals by exopolysaccharides (EPS) may significantly increase their adsorption capacity for heavy metals....
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Investigation of U(VI) and Th(IV) Adsorption Behavior onto El-Zafarana Silica Sand Modified with Metal Oxides
AbstractEl-Zafarana silica sand (ZSS) was modified with ZnO and CuO forming the new adsorbent ZnO−CuO/ZSS for removing U(VI) and Th(VI) from aqueous...
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Biosorption of U(VI) and mechanisms by live and dead cells of Sphingopyxis sp. YF1
Heavy metal pollution seriously threatens the environment and human health. The biosorption of heavy metals has attracted worldwide attention due to...
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Efficient removal of U(VI) from aqueous solution by CNN/UiO-66 under simulated sunlight irradiation: the synergy of adsorption and photocatalysis
The reduction of soluble U(VI) to insoluble and less toxic U(IV) by photocatalysis is an effective method to control uranium contamination. The...
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Adsorption Characteristics And Mechanism of U(Vi) In Water By Dopamine Hydrochloride Modified Bentonite
In this study, bentonite (B) was modified by hydrochloric acid dopamine (PDA), and the modification was confirmed by XRD, SEM, EDS and...
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Photo-Catalytic Reduction of Destructive U(VI) from Uranium-Defiled Wastewater: an Overview
Groundwater is frequently utilised as the source of consuming water throughout the entire globe. Hence, the defilement of this groundwater by noxious...
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Constructing coconut shell biochar/MXenes composites through self-assembly strategy to enhance U(VI) and Cs(I) immobilization capability
Herein, a biochar-based composite (Ti 3 C 2 T x @biochar-PDA/PEI) was constructed by decorating Ti 3 C 2 T x and polydopamine on coconut shell biochar via...
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Oxygen-containing groups in cellulose and lignin biochar: their roles in U(VI) adsorption
The adsorption behaviors of cellulose and lignin biochar depend on the evolution of their oxygen-containing groups to some extent. In this study,...
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The modified biochar from wheat straw by the combined composites of MnFe2O4 nanoparticles and chitosan Schiff base for enhanced removal of U(VI) ions from aqueous solutions
In the last few decades, U(VI) is a significant environmental threat. The innovative and environmentally friendly adsorbent materials for U(VI)...
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Preparation of phosphoric-modified aloe vera/chitosan aerogels and their efficient adsorption of U(VI)
The efficient adsorption of radioactive elements from nuclear wastewater is an important research topic in the environmental field. The unique...
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Humic acid-nanoceria composite as a sustainable adsorbent for simultaneous removal of uranium(VI), chromium(VI), and fluoride ions from aqueous solutions
In this article, the multifunctional behavior of novel, efficient, and cost-effective humic acid–coated nanoceria (HA@CeO 2 NPs) was utilized for the...
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Radiation synthesis of imidazolium-based polymeric ionic liquid gel for efficient adsorption of Re(VII) and U(VI) from aqueous solution
In this research, an imidazolium-based polymeric ionic liquid (PIL) gel was effectively synthesized in one step via electron beam (EB) radiation...
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Efficient capture of U(VI) by magnetic Zr(IV)-ethylenediamine tetramethylene phosphonic acid inorganic-organic hybrid
The separation of magnetic adsorbents from aqueous solutions is made simple by using an external magnetic field. Herein, magnetic...
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Biomimetic synthesis of polydopamine-graphene oxide/hydroxyapatite for efficient and fast uranium(VI) capture from aqueous solution
A novel and efficient mesoporous nano-absorbent for U(VI) removal was developed through an environment-friendly route by inducing the biomimetic...
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Reductive and adsorptive elimination of U(VI) ions in aqueous solution by SFeS@Biochar composites
The novel biochar supported by starch and nanoscale iron sulfide (SFeS@Biochar) composites were successfully prepared through coupling of biochar...
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Cr(VI) sequestration by activated carbon: experimental and theoretical study
Heavy metal ions in aqueous media are highly toxic even in minor quantity, and their removal from solution is considered as one of the serious issues...
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Biostimulation of indigenous microbes for uranium bioremediation in former U mine water: multidisciplinary approach assessment
Characterizing uranium (U) mine water is necessary to understand and design an effective bioremediation strategy. In this study, water samples from...
