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Improved reduction efficiency, cycling performance, and removal rate of hexavalent chromium by adding water-soluble salts
Recently, the reaction speed and cycle performance of hexavalent chromium reduction over microsized zero-valent iron (ZVI) with an Fe 0 core and iron...
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Bioremediation of Soils Polluted with Hexavalent Chromium Using Bacteria
Chromium (Cr) is a highly toxic metal that is continually being accumulated in the environment through natural processes and anthropogenic...
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Stability Mechanism of Hexavalent Chromium Reduction by Nano-zerovalent Iron Under Different Environments
Nanoscale zero-valent iron (NZVI) has a promising application in the remediation of hexavalent chromium in aqueous environments, but its stability in...
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Application of Serratia marcescens AJRR-22 for Effective Amelioration of Hexavalent Chromium from Industrial Effluents Contaminating Bio-geosphere
The strain Serratia marcescens AJRR-22, isolated from an iron mine, was found to possess the ability of reduction of hexavalent chromium, a potent...
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Tea saponin enhanced bioleaching of Fusarium solani to remove hexavalent chromium from soil
Hexavalent chromium pollution is one of the most serious types of site pollution. In this study, a microorganism was screened to remove most...
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Mitigating the nephrotoxic impact of hexavalent chromium in Ctenopharyngodon idellus (grass carp) with Boerhavia diffusa (punarnava) leaf extract
In Ctenopharyngodon idellus , the ameliorative influence of rutin-containing leaf extract of B oerhavia diffusa was assessed against chronic exposure...
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Green Synthesis of Date Palm Seed Extract–Derived Iron Sulfide Nanoparticles for Effective Removal of Hexavalent Chromium
In this study, we investigated the removal of hexavalent chromium (Cr(VI)) through an innovative approach, which employed iron sulfide nanoparticles...
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A promising approach for the removal of hexavalent and trivalent chromium from aqueous solution using low-cost biomaterial
Heavy metal pollution is an enduring environmental challenge that calls for sustainable and eco-friendly solutions. One promising approach is to...
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Leachability of hexavalent chromium from fly ash-marl mixtures in Sarigiol basin, Western Macedonia, Greece: environmental hazard and potential human health risk
Hexavalent chromium (Cr (VI)) is an environmental contaminant brining high concerns due to its higher toxicity and mobility in comparison with...
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Synthesis and characterization of promising biochars for hexavalent chromium removal: application of response surface methodology approach
Hexavalent chromium removal was evaluated through adsorption on two biochars, chemically modified with zinc chloride at different impregnation...
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Transformation of exogenous hexavalent chromium and imidacloprid in soils
PurposeHexavalent chromium [Cr(VI)] and imidacloprid (IMI) are the typical inorganic contaminants and neonicotinoid insecticides, the transformation...
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Enhanced Adsorption of Hexavalent Chromium from Aqueous Solutions by Iron- manganese Modified Cedarwood Biochar: Synthesis, Performance, Mechanism, and Variables
Three modified biochar ( Cunninghamia lanceolata ) with iron and manganese elementals (FMBCs) were successfully prepared and used to remove hexavalent...
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Removal of Hexavalent Chromium from Water Using a Biomaterial Synthesized from Tannins and Chrome Shaving Proteins Hydrolysate
A new biomaterial called CT-PH was prepared by reacting chestnut tannin (CT) with proteins hydrolysate (PH) from wet blue chrome shavings (WBCS), for...
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Attenuating effects of selenium and zinc against hexavalent chromium-induced oxidative stress, hormonal instability, and placenta damage in preimplanted rats
As a toxic metal, hexavalent chromium (CrVI) has effects on both the reproductive and endocrine systems. This study aimed to evaluate the protective...
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The Influence of Pyrolysis Temperature on the Performance of Cotton Stalk Biochar for Hexavalent Chromium Removal from Wastewater
Biochar has gained popularity as green adsorbent when dealing with hexavalent chromium ions in the water environment. Herein, we prepared cotton...
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Echinacea purpurea root extract mitigates hepatotoxicity, genotoxicity, and ultrastructural changes induced by hexavalent chromium via oxidative stress suppression
Environmental and occupational exposure to hexavalent chromium (CrVI) is mostly renowned as a possible hepatotoxic in mammals. Echinacea purpurea ...
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Palladium Nanoparticles Supported on Activated Carbon (C) for the Catalytic Hexavalent Chromium Reduction
Hexavalent chromium is widely used in industry and causes human health and environmental problems due to its extremely toxic properties. On the...
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Assessing Physicochemical Technologies for Removing Hexavalent Chromium from Contaminated Waters—an Overview and Future Research Directions
Heavy metal contamination of groundwater is one of the most recent and serious environmental issues. Chromium (VI), also called hexavalent chromium,...
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Effect of hexavalent chromium exposure on the reproductive status and biomarker responses of female Geloina erosa
Hexavalent chromium (Cr (VI)) is widely distributed in the marine environment of Hainan Province, China and poses a potential threat to its mangrove...
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Effect of synthetic fatty liquor and neatsfoot oil as co-contaminants on the reduction of hexavalent chromium using Fusarium oxysporum and its kinetic study
The hexavalent chromium is one of the major carcinogenic components released during the tanning process and lots of work have been carried out on the...
