Articles with "biochar composite" as a keyword



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Characteristic of adsorption cadmium of red soil amended with a ferromanganese oxide-biochar composite

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Published in 2019 at "Environmental Science and Pollution Research"

DOI: 10.1007/s11356-018-3942-6

Abstract: The increasing scarcity of arable land necessitates the development of effective decontamination techniques to re-gain contaminated areas and make them suitable for agricultural and other activities. Herein, we prepare a ferromanganese binary oxide-biochar composite (FMBC)… read more here.

Keywords: oxide biochar; characteristic adsorption; biochar composite; soil ... See more keywords
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Efficient removal of oxytetracycline from aqueous solution by a novel magnetic clay–biochar composite using natural attapulgite and cauliflower leaves

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Published in 2019 at "Environmental Science and Pollution Research"

DOI: 10.1007/s11356-019-04172-8

Abstract: AbstractA novel magnetic attapulgite–biochar composite (MABC) derived from natural attapulgite, cauliflower leaves, and FeCl3 was successfully prepared as a low-cost adsorbent for oxytetracycline (OTC) removal from aqueous solution. Characterization experiments by different techniques suggested that… read more here.

Keywords: cauliflower leaves; biochar; novel magnetic; natural attapulgite ... See more keywords
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Effects of pH, dissolved humic acid and Cu2+ on the adsorption of norfloxacin on montmorillonite-biochar composite derived from wheat straw

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Published in 2018 at "Biochemical Engineering Journal"

DOI: 10.1016/j.bej.2017.11.018

Abstract: Abstract A montmorillonite-biochar (MT-BC) composite was prepared from wheat straw heating at 400 °C. Adsorption isotherms and effects of pH, dissolved humic acid (DHA) and Cu2+ on norfloxacin (NOR) sorption to biochar and MT-BC composite were… read more here.

Keywords: adsorption; cu2; sorption; biochar composite ... See more keywords
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Synthesis of nickel/biochar composite from pyrolysis of Microcystis aeruginosa and its practical use for syngas production.

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Published in 2019 at "Bioresource technology"

DOI: 10.1016/j.biortech.2019.122712

Abstract: This study proposes a sustainable waste-to-energy/biochar platform using a toxic microalgal biomass waste. In particular, CO2-feeding pyrolysis of Microcystis aeruginosa (M. aeruginosa) waste was investigated, focusing on the analysis of gaseous pyrolysates and properties of… read more here.

Keywords: pyrolysis; biochar; microcystis aeruginosa; pyrolysis microcystis ... See more keywords
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Effect of Fe-Mn-Ce modified biochar composite on microbial diversity and properties of arsenic-contaminated paddy soils.

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Published in 2020 at "Chemosphere"

DOI: 10.1016/j.chemosphere.2020.126249

Abstract: In this study, we investigated the mechanism of decrease in arsenic (As) bioavailability after addition of biochar (BC) supplemented with iron (Fe)- manganese (Mn)- cerium (Ce) oxide (FMCBC) to As-contaminated paddy soil. We explored the… read more here.

Keywords: contaminated paddy; soil enzyme; effect modified; modified biochar ... See more keywords
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Effect of bentonite-mineral co-pyrolysis with macroalgae on physicochemical property and dye uptake capacity of bentonite/biochar composite

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Published in 2019 at "Journal of the Taiwan Institute of Chemical Engineers"

DOI: 10.1016/j.jtice.2019.08.017

Abstract: Abstract The effect of bentonite-mineral co-pyrolysis in amounts of 5%, 10%, and 20% with macroalgae (Saccharina japonica; kelp) on the physicochemical property changes and dye adsorption of the bentonite/biochar composite was investigated. Mathematical relations to… read more here.

Keywords: capacity; pyrolysis; biochar; bentonite biochar ... See more keywords
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Ag/Biochar composite for supercapacitor electrodes

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Published in 2017 at "Materials Today Energy"

DOI: 10.1016/j.mtener.2017.09.002

Abstract: Abstract A new composite material was obtained using a simple activation process of biochar (BC) and high performance supercapacitor (SC) electrodes were fabricated. BC was attained by carbonization of infested ash tree residue at 700 °C… read more here.

Keywords: electrodes fabricated; composite supercapacitor; based electrodes; supercapacitor electrodes ... See more keywords
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Characterization and Co-Adsorption Mechanism of Magnetic Clay-Biochar Composite for De-Risking Cd(II) and Methyl Orange Contaminated Water

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Published in 2023 at "International Journal of Molecular Sciences"

DOI: 10.3390/ijms24065755

Abstract: The application of the adsorption method in sewage treatment has recently become a hot spot. A novel magnetic clay-biochar composite (BNT-MBC) was fabricated by co-pyrolysis of bentonite and biomass after being impregnated with Fe (NO3)3·9H2O.… read more here.

Keywords: adsorption; magnetic clay; orange; methyl orange ... See more keywords