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Optimization Using Box-Behnken Design for Sustainable Naphthol Green Removal by Moringa Biochar-Modified Mg/Fe LDH Nanosheets
The potential of Moringa Olivera biochar-modified Mg/Fe layered double hydroxides (LDHs) nanosheets as a sustainable adsorbent for removing naphthol...
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Magnetic Fe3O4 nanoparticles decorated phosphorus-doped biochar-attapulgite/bismuth film electrode for smartphone-operated wireless portable sensing of ultra-trace multiple heavy metal ions
AbstractPollution caused by both forestry wastes and heavy metals has increasingly drawn attention owing to environmental safety concerns. After...
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Physiological of biochar and α-Fe2O3 nanoparticles as amendments of Cd accumulation and toxicity toward muskmelon grown in pots
BackgroundDue to the severe cadmium (Cd) pollution of farmland soil, effective measures need to be taken to reduce the Cd content in agricultural...
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Using a promising biomass-based biochar in photocatalytic degradation: highly impressive performance of RHB/SnO2/Fe3O4 for elimination of AO7
The release of industrial dyes into the environment has recently increased, resulting in harmful effects on people and ecosystems. In recent years,...
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Influence of the Phase Composition of the Fe/Biochar Catalysts on the Composition of Fischer–Tropsch Synthesis Products: The Lapidus Theory of Bifunctional Catalytic Centers
AbstractSupported iron catalysts based on a carbon-containing material, biochar obtained by the hydrothermal carbonization of biopolymers (cellulose...
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Fe3O4-modified sewage sludge biochar for U(VI) removal from aqueous solution: performance and mechanism
Sewage sludge-derived biochar (SSB) was prepared at 600 °C pyrolysis temperature and modified by co-precipitation with Fe 3 O 4 to obtain Fe 3 O 4 @SSB. The...
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The Application of Eco-Friendly Fe–Al Bimetallic Oxide/Biochar Adsorbent Composites with Waste Rice Husk for Removal of Arsenic at Low Concentration
Arsenic-contaminated water with low concentration is a worldwide problem because of its inevitable toxicity. Therefore, it is of practical...
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Synthesis and physicochemical evaluations of a novel MIL-101(Fe)-PMA-Biochar triple composite photocatalyst activated through visible-light and utilized toward degradation of organic pollutants: optimal operations and kinetics investigations
A triple photocatalytic composite of biochar, metal–organic framework, and phosphomolybdic acid was prepared through hydrothermal treatment of iron...
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A facile preparation of biochar-anchored magnetic photocatalytic PVDF composite for water remediation
A magnetic photocatalyst composite was obtained with an environmentally friendly approach. Controlled carbonized wastes that cannot be reused as...
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Effects of pyrolysis temperature on drinking water treatment residual biochar properties and organophosphorus pesticides adsorption
Drinking water treatment residual (DWTR) is an inevitable byproduct produced during the water treatment process. Despite efforts to recycle and reuse...
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Hydrogenation of CO2 over Biochar-Supported Catalysts
AbstractThe study investigates hydrogenation of CO 2 over mono- and bimetallic catalysts supported on biochar. In this reaction, bimetallic...
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Experimental analysis and numerical simulation of biomass pyrolysis
Finding alternatives to fossil fuels is extremely important for economic and environmental considerations. Biomass pyrolysis stands out as an...
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Design and Development of p-toluenesulfonic acid Functionalized Dual-functional Fe-MOF@SBC Heterogeneous Catalyst for Efficient Biodiesel Production and Photocatalytic Degradation of Metronidazole
A dual-functional biowaste-derived biochar-supported MIL-100(Fe) catalyst functionalized with p-toluenesulfonic acid (p-TSA) was developed via a...
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Magnetite-based Biochar Coupled with Binary Oxidants for the Effective Removal of Mixed Dye from Wastewater
Decolorization and organic degradation of wastewater containing multiple dyes are still challenging in wastewater treatment. Magnetic biochar coupled...
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Eco-friendly Catalysts Revolutionizing Energy and Environmental Applications: An Overview
Catalysts are essential for accelerating chemical reactions without altering the reaction itself. They can be homogeneous or heterogeneous, with...
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Fabrication of surface-engineered superparamagnetic nanocomposites (Co/Fe/Mn) with biochar from groundnut waste residues for the elimination of copper and lead metal ions
AbstractIndustrial wastewater is highly toxic and needs to be treated before being let into large water bodies. They have been treated using various...
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Preparation of magnetic biochar for nitrate removal from aqueous solutions
The present paper presents the evaluation of the adsorption efficiency and adsorption capacity for nitrate removal of magnetic biochar derived from...
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Rhodamine B Adsorptive Removal and Photocatalytic Degradation on MIL-53-Fe MOF/Magnetic Magnetite/Biochar Composites
MIL-53-Fe metal–organic framework (MOF) was grown using the terephthalic acid linker and FeCl 3 into an already prepared, high surface area, magnetic,...
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An ecologically sustainable specific method using new magnetic alginate-biochar from acorn cups (Quercus coccifera L.) for decolorization of dyes
The use of abundant and low-cost adsorbents for the removal of industrial dyes such as methylene blue (MB) and malachite green (MG) from industrial...
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Nano-sized hematite-assembled carbon spheres for effectively adsorbing paracetamol in water: Important role of iron
This study developed a new α -Fe 2 O 3 (hematite) nanoparticles-loaded spherical biochar (H-SB) through the direct pyrolysis of glucose-derived spherical...