scholarly journals Biotemplated synthesis of magnetic filaments

Nanoscale ◽  
2017 ◽  
Vol 9 (39) ◽  
pp. 15062-15069 ◽  
Author(s):  
Éva Bereczk-Tompa ◽  
Ferenc Vonderviszt ◽  
Barnabás Horváth ◽  
István Szalai ◽  
Mihály Pósfai
Keyword(s):  
Iron Oxide ◽  
Binding Sites ◽  
Magnetic Nanostructures ◽  
Genetically Engineered ◽  
One Dimensional ◽  
Magnetic Iron Oxide

With the aim of creating one-dimensional magnetic nanostructures, we genetically engineered flagellar filaments produced by Salmonella bacteria to display iron- or magnetite-binding sites, and used the mutant filaments as templates for both nucleation and attachment of the magnetic iron oxide magnetite.

Adsorption of Organic Dyes on Magnetic Iron Oxide Nanoparticles. Part II: Field-Induced Nanoparticle Agglomeration and Magnetic Separation

Langmuir ◽  
2021 ◽  
Vol 37 (35) ◽  
pp. 10612-10623
Author(s):  
J. Queiros Campos ◽  
B.L. Checa-Fernandez ◽  
J. A. Marins ◽  
C. Lomenech ◽  
Ch. Hurel ◽  
...  
Keyword(s):  
Iron Oxide ◽  
Magnetic Separation ◽  
Iron Oxide Nanoparticles ◽  
Organic Dyes ◽  
Oxide Nanoparticles ◽  
Magnetic Iron Oxide Nanoparticles ◽  
Magnetic Iron Oxide ◽  
Nanoparticle Agglomeration

scholarly journals Magnetic iron oxide/clay nanocomposites for adsorption and catalytic oxidation in water treatment applications

2020 ◽  
Vol 18 (1) ◽  
pp. 1148-1166
Author(s):  
Ganjar Fadillah ◽  
Septian Perwira Yudha ◽  
Suresh Sagadevan ◽  
Is Fatimah ◽  
Oki Muraza
Keyword(s):  
Iron Oxide ◽  
Water Treatment ◽  
Photocatalytic Oxidation ◽  
Low Cost ◽  
Synthesis Method ◽  
Chemical Oxidation ◽  
Magnetic Iron Oxide ◽  
Oxidation Processes ◽  
Recent Developments ◽  
Physical And Chemical

AbstractPhysical and chemical methods have been developed for water and wastewater treatments. Adsorption is an attractive method due to its simplicity and low cost, and it has been widely employed in industrial treatment. In advanced schemes, chemical oxidation and photocatalytic oxidation have been recognized as effective methods for wastewater-containing organic compounds. The use of magnetic iron oxide in these methods has received much attention. Magnetic iron oxide nanocomposite adsorbents have been recognized as favorable materials due to their stability, high adsorption capacities, and recoverability, compared to conventional sorbents. Magnetic iron oxide nanocomposites have also been reported to be effective in photocatalytic and chemical oxidation processes. The current review has presented recent developments in techniques using magnetic iron oxide nanocomposites for water treatment applications. The review highlights the synthesis method and compares modifications for adsorbent, photocatalytic oxidation, and chemical oxidation processes. Future prospects for the use of nanocomposites have been presented.

scholarly journals Adsorption of Organic Dyes on Magnetic Iron Oxide Nanoparticles. Part I: Mechanisms and Adsorption-Induced Nanoparticle Agglomeration

ACS Omega ◽  
2021 ◽  
Author(s):  
Delphine Talbot ◽  
Jordy Queiros Campos ◽  
Blanca L. Checa-Fernandez ◽  
Jéssica A. Marins ◽  
Claire Lomenech ◽  
...  
Keyword(s):  
Iron Oxide ◽  
Iron Oxide Nanoparticles ◽  
Organic Dyes ◽  
Oxide Nanoparticles ◽  
Magnetic Iron Oxide Nanoparticles ◽  
Magnetic Iron Oxide ◽  
Nanoparticle Agglomeration

Mössbauer spectroscopy study of magnetic iron oxide nanoclusters in a biocomposite based on poly(3-hydroxybutyrate) and chitosan

2015 ◽  
Vol 463 (2) ◽  
pp. 176-178 ◽  
Author(s):  
V. E. Prusakov ◽  
Yu. V. Maksimov ◽  
K. N. Nishchev ◽  
A. V. Golubiev ◽  
A. L. Iordanskii ◽  
...  
Keyword(s):  
Mössbauer Spectroscopy ◽  
Iron Oxide ◽  
Mossbauer Spectroscopy ◽  
Spectroscopy Study ◽  
Magnetic Iron Oxide ◽  
Mößbauer Spectroscopy
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