Articles with "based biochar" as a keyword



Macroalgae and coal-based biochar as a sustainable bioresource reuse for treatment of textile wastewater

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Published in 2019 at "Biomass Conversion and Biorefinery"

DOI: 10.1007/s13399-019-00555-6

Abstract: Conventional wastewater treatment technologies are energy-intensive and environmentally un-friendly due to the use of synthetic and expensive chemicals. This study investigates the potential of macroalgae and coal-based biochar (control) to remove methylene blue from simulated… read more here.

Keywords: macroalgae; textile wastewater; wastewater; coal based ... See more keywords

Wood-based biochar as an excellent activator of peroxydisulfate for Acid Orange 7 decolorization.

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Published in 2019 at "Chemosphere"

DOI: 10.1016/j.chemosphere.2019.05.087

Abstract: Wood-based biochar, as a metal-free heterogeneous activator of peroxydisulfate (PDS), was successfully prepared by pyrolysis of polar sawdust for efficient removal of Acid Orange 7 (AO7). The results demonstrate PDS could be effectively activated by… read more here.

Keywords: based biochar; acid orange; activator peroxydisulfate; wood based ... See more keywords

One-step potentiostatic electrodeposition of NiS–NiS2 on sludge-based biochar and its application for a non-enzymatic glucose sensor

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Published in 2023 at "RSC Advances"

DOI: 10.1039/d2ra07950j

Abstract: Conventional nanomaterials are available in electrochemical glucose nonenzymatic sensing, but their broad applications are limited due to their high cost and complicated preparation procedures. In this study, NiS–NiS2/sludge-based biochar/GCE was fabricated by one-step potentiostatic electrodeposition… read more here.

Keywords: nis2 sludge; electrodeposition; glucose; based biochar ... See more keywords

Simultaneous adsorption of ammonia nitrogen and phosphate on electro-assisted magnesium/aluminum-loaded sludge-based biochar and its utilization as a plant fertilizer

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Published in 2024 at "PLOS ONE"

DOI: 10.1371/journal.pone.0311430

Abstract: Herein, Mg/Al-loaded sludge-based biochar was prepared via electro-assisted impregnation. The structure and chemical analysis of modified sludge-based biochar (MgSBC-0.5(@Al) showed that the material was loaded with MgO and Al2O3. The specific surface area of MgSBC-0.5(@Al)… read more here.

Keywords: sludge based; adsorption; loaded sludge; based biochar ... See more keywords

Composites of Lignin-Based Biochar with BiOCl for Photocatalytic Water Treatment: RSM Studies for Process Optimization

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Published in 2023 at "Nanomaterials"

DOI: 10.3390/nano13040735

Abstract: Textile effluents pose a massive threat to the aquatic environment, so, sustainable approaches for environmentally friendly multifunctional remediation methods degradation are still a challenge. In this study, composites consisting of bismuth oxyhalide nanoparticles, specifically bismuth… read more here.

Keywords: water treatment; spectroscopy; biochar biocl; based biochar ... See more keywords

Lignocellulosic Based Biochar Adsorbents for the Removal of Fluoride and Arsenic from Aqueous Solution: Isotherm and Kinetic Modeling

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Published in 2022 at "Polymers"

DOI: 10.3390/polym14040715

Abstract: Eucalyptus wood is made up of lignocellulosic material; this lignocellulosic material contains two types of biopolymers, i.e., carbohydrate and aromatic polymers. In this study, this lignocellulosic material was used to prepare biochar. Three biochar, i.e.,… read more here.

Keywords: fluoride arsenic; removal fluoride; based biochar; biochar ... See more keywords