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   Articles with "biosorbent" as a keyword



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Wood residue reuse for a synthesis of lignocellulosic biosorbent: characterization and application for simultaneous removal of copper (II), Reactive Blue 19 and cyprodinil from water

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recommendations! Published in 2019 at "Wood Science and Technology"

DOI: 10.1007/s00226-019-01093-0

Abstract: A new lignocellulosic-Al2O3 hybrid biosorbent (LC-Al2O3) was synthesized using wood residue material from the oak tree (Quercus robur). Biosorbent was tested for the simultaneous removal of three different types of pollutants: cationic (copper (II) ions),… read more here.

Keywords: water; simultaneous removal; spectroscopy; biosorbent ... See more keywords
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Equilibrium and Kinetic Studies of Hexavalent Chromium Removal Using A Novel Biosorbent: Ruellia Patula Jacq

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recommendations! Published in 2017 at "Arabian Journal for Science and Engineering"

DOI: 10.1007/s13369-017-2416-3

Abstract: The present work utilized Ruellia patula Jacq leaves as biosorbent for hexavalent chromium removal. Sulfuric acid modification was done and checked for enhanced biosorption capacity. Electron microscopy–energy-dispersive X-ray spectroscopy, Fourier transform infrared spectrometry, elemental analysis… read more here.

Keywords: patula jacq; ruellia patula; removal; hexavalent chromium ... See more keywords
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Metal Removal from Wastewater Using Sludge from a Natural Stabilization Pond as Biosorbent

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recommendations! Published in 2019 at "International Journal of Environmental Research"

DOI: 10.1007/s41742-019-00196-7

Abstract: The present work was focused on evaluating the potential use of a sludge produced in a municipal natural facultative pond as biosorbent to remove metal ions (Pb2+, Cd2+, Ni2+, and Cr6+) from aqueous solutions. The… read more here.

Keywords: adsorption; removal; metal; pond biosorbent ... See more keywords
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Preparation of biosorbent for the removal of organic dyes from aqueous solution via one-step alkaline ball milling of hickory wood.

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recommendations! Published in 2022 at "Bioresource technology"

DOI: 10.1016/j.biortech.2022.126831

Abstract: Biosorbent has attracted considerable attention recently for use in environment remediation and pollution control. Here, a simple and efficient method of one-step alkaline ball milling was designed to prepare porous hickory biosorbent without any thermal… read more here.

Keywords: step alkaline; biosorbent; one step; alkaline ball ... See more keywords
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Utilization of multi-metal laden spent biosorbent for removal of glyphosate herbicide from aqueous solution and its mechanism elucidation

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recommendations! Published in 2019 at "Chemical Engineering Journal"

DOI: 10.1016/j.cej.2018.12.163

Abstract: Abstract Extensive uses of glyphosate herbicide pose the environmental concerns of surface and ground water contaminations through leaching. The present investigation is based on potential reuse of multi-metal laden spent biosorbent for glyphosate removal. Our… read more here.

Keywords: biosorbent; glyphosate; multi metal; removal ... See more keywords
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Senna auriculata L. flower petal biomass: An alternative green biosorbent for the removal of fluoride from aqueous solutions

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recommendations! Published in 2021 at "Acta Ecologica Sinica"

DOI: 10.1016/j.chnaes.2021.09.015

Abstract: Abstract Fluoride contamination in groundwater is a major concern in many parts of India and all over the world. Researches paying attention for the removal of fluoride through the application of biosorbents prepared from different… read more here.

Keywords: flower petal; senna auriculata; auriculata flower; removal fluoride ... See more keywords
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Facile synthesis of low-cost magnetic biosorbent from peach gum polysaccharide for selective and efficient removal of cationic dyes.

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recommendations! Published in 2018 at "International journal of biological macromolecules"

DOI: 10.1016/j.ijbiomac.2017.10.058

Abstract: Magnetic biosorbents derived from renewable resource are emerging as a new class of adsorbing material for environmental cleanup because of their eco-friendly characteristic, easy availability and low cost. Herein, a novel magnetic peach gum bead… read more here.

Keywords: low cost; adsorption; biosorbent; peach gum ... See more keywords
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Preparation of quaternary amine-grafted organosolv lignin biosorbent and its application in the treatment of hexavalent chromium polluted water.

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recommendations! Published in 2019 at "International journal of biological macromolecules"

DOI: 10.1016/j.ijbiomac.2018.12.087

Abstract: A novel cationic biosorbent was synthesized by grafting organosolv lignin with GT (also named (2-hydrazinyl-2-oxoethyl)-trimethylazanium chloride, abbreviated as GT) and formaldehyde in an aqueous solution by an eco-friendly way (named QA-g-OL). QA-g-OL was employed as… read more here.

Keywords: organosolv lignin; chromium polluted; hexavalent; hexavalent chromium ... See more keywords
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Preparation and characterization of a novel magnetic biosorbent functionalized with biomass of Bacillus Subtilis: Kinetic and isotherm studies of biosorption processes in the removal of Methylene Blue

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recommendations! Published in 2017 at "Journal of environmental chemical engineering"

DOI: 10.1016/j.jece.2017.09.019

Abstract: Abstract A novel magnetic biosorbent (M-BSub) was successfully prepared by the immobilization of Bacillus subtilis ( B. subtilis ) with nano-sized magnetic silica which was confirmed by Fourier transform infrared spectroscopy (FTIR), thermogravimetric analysis (TGA),… read more here.

Keywords: magnetic biosorbent; novel magnetic; methylene blue; bacillus subtilis ... See more keywords
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Pseudomonas aeruginosa USM-AR2/SiO2 biosorbent for the adsorption of methylene blue

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recommendations! Published in 2018 at "Journal of environmental chemical engineering"

DOI: 10.1016/j.jece.2018.07.025

Abstract: Abstract A novel biosorbent (RHA-PA) for the adsorption of methylene blue (MB) was developed by immobilizing deactivated Pseudomonas aeruginosa USM-AR2 (PA) cells on mesoporous rice husk ash silica (RHA-SiO2). The RHA-SiO2 was synthesized via sol-gel… read more here.

Keywords: adsorption; adsorption methylene; pseudomonas aeruginosa; methylene blue ... See more keywords
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Callitriche cophocarpa biomass as a potential low-cost biosorbent for trivalent chromium.

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recommendations! Published in 2018 at "Journal of environmental management"

DOI: 10.1016/j.jenvman.2018.03.010

Abstract: The present study focused on the use of the dry mass of the macrophyte Callitriche cophocarpa as an effective biosorbent for chromium removal from concentrated solutions, typical for industrial effluents. In order to evaluate the… read more here.

Keywords: cophocarpa; callitriche cophocarpa; biomass; biosorbent ... See more keywords