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Biosorption and bioreduction of Cr (VI) by rice husk and toxicity analysis on zebrafish embryos
Hexavalent Chromium [Cr(VI)] is a toxic/carcinogenic heavy metal posing severe ecological and health hazard. Unchecked disposal of wastes from...
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Influence of Leifsonia sp. on U(VI) removal efficiency and the Fe–U precipitates by zero-valent iron
Zero-valent iron (ZVI) has been widely applied to the remediation of uranium (U)-contaminated water. Notably, indigenous bacteria may possess...
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Degradation of the endocrine-disrupting 4-nonylphenol by ferrate(VI): biodegradability and toxicity evaluation
4-Nonylphenol (4-NP) is an endocrine-disrupting and persistent chemical and is partially degraded in conventional wastewater treatment processes....
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Application for Reprocessing Cattle, Chicken, and Fish Bones in the Removal of Zn (II) and Cr (VI) from Wastewater Using Batch Adsorption System
To reduce the daily heaps of bone waste which causes environmental contamination and disposal site constraints, three different types of animal bone...
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Efficient separation and recovery of Re(VII) from Re/U bearing acidic solutions using aminotriazole modified cellulose microsphere adsorbents
In this work, aminotriazole-modified microcrystalline cellulose microsphere (3-ATAR) containing an abundant nitrogen content as promising adsorbent...
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Efficient Diminution of Cr(VI) from Simulated Water Linking Operation Parameters in Electrocoagulation
The leaching of heavy metals in the environment has gathered attention after toxic impact on the ecosystem and humans (Singh et al., 2009). This...
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Process enhancing strategies for the reduction of Cr(VI) to Cr(III) via photocatalytic pathway
This discourse aimed at providing insight into the strategies that can be adopted to boost the process of photoreduction of Cr(VI) to Cr(III). Cr(VI)...
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Interactions Between Bacteria and Several Redox-Sensitive Metals (Fe, Mn, U) in the Sediments of the Yellow River Estuary Wetland, China
Estuarine wetlands are characterized by high biodiversity and active fluctuations in redox-sensitive metals (RSMs). In this study, sediment samples...
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Oxidative degradation of sulfamethoxazole from secondary treated effluent by ferrate(VI): kinetics, by-products, degradation pathway and toxicity assessment
Sulfamethoxazole (SMX) is a typical antibiotic in the world, which is frequently detected in the aquatic environment. The current study was aimed to...
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Efficient organic contaminant and Cr (VI) synchronous removing by one-step modified molybdenite cathode microbial fuel cells
As a novel technique with a wide range of applications, microbial fuel cell (MFC) could simultaneously remove organic contaminants and heavy metals...
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Sorption of U(VI), Mn (II), Cu(II), Zn(II), and Cd(II) from multi-component phosphoric acid solutions using MARATHON C resin
Crude phosphoric acid is a vital component used in making phosphate fertilizers. Depending on the processes used in producing the crude phosphoric...
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Carbon matrix of biochar from biomass modeling components facilitates electron transfer from zero-valent iron to Cr(VI)
Biochar-harbored zero-valent iron (ZVI/BC) has been extensively used to detoxify hexavalent chromium (Cr(VI)). However, the role played by biochar in...
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Removal of U(VI) from Waters by Ultrafiltration Using Dynamic Membranes Formed From Montmorillonite and the Layered Double Hydroxide Zn–Al–EDTA
AbstractThe use of sorbing additives in removal of U(VI) species from waters by ultrafiltration (UF) has been investigated in long-term studies....
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Cr(VI) Removal Using the Combination of the Cr(VI)-Resistant and Cr(VI)-Reducing Biofilm and the Alum-Polyacrylamide
This paper describes the removal of Cr(VI) using the combination of bacterial reduction of Cr(VI) to Cr(III) by wood husk–packed column containing...
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Dual-functional sites for synergistic adsorption of Cr(VI) and Sb(V) by polyaniline-TiO2 hydrate: Adsorption behaviors, sites and mechanisms
Removal of chromium (Cr) and antimony (Sb) from aquatic environments is crucial due to their bioaccumulation, high mobility and strong toxicity. In...
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Effective decontamination of As(V), Hg(II), and U(VI) toxic ions from water using novel muscovite/zeolite aluminosilicate composite: adsorption behavior and mechanism
Muscovite/phillipsitic zeolite was introduced as a novel inorganic composite of stunning adsorption properties. The composite was investigated in the...
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Microbial-driven ectopic uranium extraction with net electrical energy production
The extraction of uranium (U) from U-bearing wastewater is of paramount importance for mitigating negative environmental impacts and recovering U...
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Development of a composite material between bacterial cellulose and E crassipes, for the treatment of water contaminated by chromium (VI)
In recent years, chromium water pollution has become a serious problem for aquatic environments as rivers and wetlands, and for human health. Many...
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Comparative adsorption capabilities of rubbish tissue paper–derived carbon-doped MgO and CaCO3 for EBT and U(VI), studied by batch, spectroscopy and DFT calculations
Water pollution due to organic dyes and radionuclides is a challenging issue to the modern world. Cheap and efficient adsorbents are needed for their...
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Adsorption Behavior and Mechanism of Uranium on Polyethylene Terephthalate Microplastics in the Water Environment
As a kind of emerging contaminant, microplastics (MPs) widely exist in environments around the world and may carry other chemical pollutants....
