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Remediation of Pb-contaminated soil by magnetic micro-nano size composite MFH
PurposeIn China, soil heavy metal pollution has become a major environmental problem, posing a serious threat to sustainable development. To...
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Removal of lead (II) and toluidine blue from wastewater with new magnetic Bacillus niacini nano-biosorbent
In this study, dead Bacillus niacini microorganisms were used to support the immobilization of magnetic iron nanoparticles, creating a magnetic...
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Modified nano-SiO2/PU hydrophobic composite film prepared through in-situ coupling by KH550 for oil-water separation
In this study, hydrophobic polymer composite films based on polyurethane (PU) were prepared for oil-water separation. Hydrophilic fumed silica...
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Improvement strategy of citrate and biochar assisted nano-palladium/iron composite for effective dechlorination of 2,4-dichlorophenol
Rapid passivation and aggregation of nanoscale zero-valent iron (nZVI) seriously limit its performance in the remediation of different contaminants...
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Removal of Fluoride in Water Using Sustainable Strontium Ferrite Graphene Nano Composite
Nowadays, readily manageable and ecologically safe adsorbents are in demand for the removal of fluoride from contaminated water sources since...
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Ultrasound-assisted synthesis of magnetic layer CaAl hydrotalcite composite for removal of fuchsin acid in simulated solution
Fuchsin acid (FA) and other organic dye contaminants have a great harm to the environment and organisms. It is of importance to develop suitable...
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Optimization study of the adsorption of malachite green removal by MgO nano-composite, nano-bentonite and fungal immobilization on active carbon using response surface methodology and kinetic study
Malachite green a typical organic dye containing triarylmethane, is discharged in wastewater by textile and leather manufacturing plants. MG can...
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Enhanced Photocatalytic Properties of g-C3N4/ZnO/Attapulgite (CNZATP) Composite Nano-Mineral Materials on Methylene Blue Dye Degradation
A nano-ZnO semiconductor material loaded with mineral attapulgite (ATP) photocatalyst has been investigated. Using ATP as a carrier, a variety of...
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Synthesis and application of lanthanum-doped magnetic biochar composite adsorbent for removal of fluoride from water
Fluoride levels greater than 1.5 mg/L in drinking water are a global environmental issue that can seriously harm the health of humans. One of the...
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Adsorption of organophosphorus malathion pesticide from aqueous solutions using nano-polypropylene-titanium dioxide composite: Equilibrium, kinetics and Optimization studies
PurposeThe purpose of this study was to investigate the applicability of the adsorption process of a persistent organophosphorus pesticide...
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Facile Synthesis and Characterization of Magnetic Calcium Alginate-Graphene Oxide Composite for Removal of a Commercial Textile Dye Doracryl Red MD
In this study, an environment-friendly adsorbent, magnetic calcium alginate-graphene oxide composite (MCA-GO), was synthesized and subsequently...
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para-Nitrophenol nano-biodegradation using Turbinaria triquetra-synthesized magnetic nanoparticles-coated novel bacteria: a sustainable approach for refinery wastewater treatment
Recently, nano-biodegradation is considered promising for environmental reclamation. In this study, selective enrichment technique was applied for...
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Application and Development Strategies of Nano-Adsorbents on Mercury Remediation
With the global increase in urbanization and industrialization, the threat to natural ecosystems and biodiversity in the form of pollution is...
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Novel amino-modified bamboo-derived biochar-supported nano-zero-valent iron (AMBBC-nZVI) composite for efficient Cr(VI) removal from aqueous solution
Biochar-supported nano-zero-valent iron (BC-nZVI) composites have been extensively investigated for the treatment of Cr(VI)-containing wastewater....
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Sustainable and efficient removal of cationic and neutral dyes from aqueous solution using nano-engineered CuFe2O4/Peanut shell magnetic composite
In this paper, CuFe 2 O 4 /PS nanocomposite was synthesized via co-precipitation method and explored for the adsorption performance and proposing...
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Sustainable Zn2+ removal using highly efficient, novel, and cost-effective chitosan-magnetic biochar composite
This study focused on the development of a sustainable and low-cost adsorbent derived from the chitosan-biochar composite for the removal of Zn 2+ ...
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Nano-Enabled Remediation of Arsenic-Bearing Water and Wastewater
Arsenic (As) is a toxic metalloid risking the health of millions of people globally due to drinking of As-contaminated water or through ingestion of...
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Removal of Zn(II) by magnetic composite adsorbent: synthesis, performance, and mechanism
In this study, L-methionine and nano-Fe 3 O 4 were encapsulated and cured on sodium alginate by the ionic cross-linking method to form magnetic...
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Highly efficient removal of hexavalent chromium by magnetic Fe–C composite from reed straw and electric furnace dust waste
Reed straw and electric furnace dust (EFD) waste were used to prepare magnetic Fe–C composite (EFD&C) by co-precipitation and high-temperature...
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Synthesis and environmental applications of biochar-supported nano-zero-valent iron composites: a review
In the context of increasing pollution of almost all environmental media, there is a need for efficient and sustainable techniques to remove...
