Articles with "novel magnetic" as a keyword



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Efficient Removal of Methylene Blue by Novel Magnetic Hydrogel Nanocomposites of Poly(acrylic acid)

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Published in 2018 at "Advances in Polymer Technology"

DOI: 10.1002/adv.21665

Abstract: In the current research, the sonochemically prepared magnetite nanoparticles (MNPs) were silylated with triethoxyvinylsilane to produce a core–shell structure containing vinyl moieties on the surface. The radical polymerization of the silylated product with acrylic acid… read more here.

Keywords: adsorption; hydrogel; novel magnetic; acrylic acid ... 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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Synthesis of a novel magnetic Fe3O4/γ-Al2O3 hybrid composite using electrode-alternation technique for the removal of an azo dye

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Published in 2017 at "Applied Surface Science"

DOI: 10.1016/j.apsusc.2017.06.172

Abstract: Abstract A novel magnetic adsorbent of Fe3O4/γ-Al2O3 hybrid composite (denoted as M-Fe/Al-H) was developed electrochemically via a sequential application of iron and aluminum electrodes in a one-pot fashion, which called here as electrode-alternation technique, followed… read more here.

Keywords: azo dye; fe3o4 al2o3; novel magnetic; hybrid composite ... See more keywords
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Preparation of a novel magnetic bionanocomposite based on factionalized chitosan by creatine and its application in the synthesis of polyhydroquinoline, 1,4-dyhdropyridine and 1,8-dioxo-decahydroacridine derivatives.

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Published in 2019 at "International journal of biological macromolecules"

DOI: 10.1016/j.ijbiomac.2019.12.059

Abstract: In this research, for the first time, novel magnetic chitosan-terephthaloyl-creatine bionanocomposite was successfully designed and synthesized. For this purpose, chitosan bio-polymeric chains were functionalized by synthetic creatine-terephthaloyl chloride ligands. Then, the functionalized polymeric substrate was… read more here.

Keywords: creatine; synthesis polyhydroquinoline; novel magnetic; magnetic bionanocomposite ... 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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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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In vitro characterization of a novel magnetic fibrin-agarose hydrogel for cartilage tissue engineering.

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Published in 2020 at "Journal of the mechanical behavior of biomedical materials"

DOI: 10.1016/j.jmbbm.2020.103619

Abstract: The encapsulation of cells into biopolymer matrices enables the preparation of engineered substitute tissues. Here we report the generation of novel 3D magnetic biomaterials by encapsulation of magnetic nanoparticles and human hyaline chondrocytes within fibrin-agarose… read more here.

Keywords: magnetic fibrin; hyaline; novel magnetic; fibrin agarose ... See more keywords
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A novel magnetic beads-based method for polioviral concentration from environmental samples.

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Published in 2018 at "Journal of virological methods"

DOI: 10.1016/j.jviromet.2018.07.005

Abstract: Environmental surveillance (EnvS)2 is an important tool for monitoring the presence of poliovirus in endemic and poliovirus free regions. Unlike acute flaccid paralysis (AFP)3 surveillance, EnvS can monitor large populations using small numbers of samples… read more here.

Keywords: novel magnetic; method; magnetic beads; concentration ... See more keywords
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Novel magnetic gel beads based on ionically crosslinked sodium alginate and polyanetholesulfonic acid: Synthesis and application for adsorption of cationic dyes

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Published in 2020 at "Materials Chemistry and Physics"

DOI: 10.1016/j.matchemphys.2020.123659

Abstract: Abstract This study offers novel magnetic gel beads as an adsorbent containing bifunctional groups for cationic dye removal. The bifunctional composite gel beads were prepared from polyanetholesulfonic acid, alginate and magnetic zeolite (m-ALG/PESA), and characterized… read more here.

Keywords: adsorption; magnetic gel; polyanetholesulfonic acid; novel magnetic ... See more keywords
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Fast and selective removal of Cr(VI) from aqueous solutions by a novel magnetic Cr(VI) ion-imprinted polymer

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Published in 2017 at "Journal of Molecular Liquids"

DOI: 10.1016/j.molliq.2017.10.114

Abstract: Abstract In the present study, a novel magnetic Cr(VI) ion-imprinted polymer (MGOIIP) was prepared by a sol-gel process for fast and selective adsorption of Cr(VI) anions from aqueous solutions. In the synthesis process, 4-vinyl pyridine… read more here.

Keywords: ion imprinted; magnetic ion; novel magnetic; imprinted polymer ... See more keywords
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Synthesis of novel magnetic ionic liquids as high efficiency catalysts for extraction-catalytic oxidative desulfurization in fuel oil

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Published in 2019 at "New Journal of Chemistry"

DOI: 10.1039/c9nj04015c

Abstract: Deep desulfurization of magnetic ionic liquids [C4(mim)2]Cl2/2FeCl3. read more here.

Keywords: synthesis novel; desulfurization; novel magnetic; liquids high ... See more keywords
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Controllable synthesis of a novel magnetic core-shell nanoparticle for dual-modal imaging and pH-responsive drug delivery.

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Published in 2017 at "Nanotechnology"

DOI: 10.1088/1361-6528/aa929b

Abstract: In this study, novel magnetic core-shell nanoparticles Fe3O4@La-BTC/GO have been synthesized by the layer-by-layer self-assembly (LBL) method and further modified by attachment of amino-modified PEG chains. The nanoparticles were thoroughly characterized by x-ray diffraction, FTIR,… read more here.

Keywords: drug; novel magnetic; core shell; microscopy ... See more keywords