Polyethersulfone membrane enhanced with iron oxide nanoparticles for copper removal from water: Application of new functionalized Fe3O4 nanoparticles
Negin Ghaemi,Sayed Siavash Madaeni,Parisa Daraei,Hamid Rajabi,Sirus Zinadini,Abdolhamid Alizadeh,Rouhollah Heydari,Mojtaba Beygzadeh,Sohrab Ghouzivand +8 more
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TLDR
In this article, a mixed matrix PES nanofiltration membrane was prepared by embedding various concentrations of the modified Fe 3 O 4 based nanoparticles, which was characterized in terms of morphology and performance including investigation of SEM and AFM microphotographs, water contact angle, mean pore size and porosity measurements and determination of pure water flux as well as copper ion removal.About:
This article is published in Chemical Engineering Journal.The article was published on 2015-03-01 and is currently open access. It has received 217 citations till now. The article focuses on the topics: Membrane & Copper.read more
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Magnetic nanoparticles for environmental and biomedical applications: A review
TL;DR: An overview of iron oxide MNPs used in environmental, biomedical, and clinical fields is provided and the application of superparamagnetic iron oxide nanoparticles (SPIONs), which have gained research focus recently owing to their many desirable features, are elaborated.
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A comprehensive review on anti-fouling nanocomposite membranes for pressure driven membrane separation processes
Jainesh H. Jhaveri,Z.V.P. Murthy +1 more
TL;DR: In this paper, a review of nanocomposite membranes that are made by incorporating nanoparticles (NPs) into polymeric membrane matrix by different methods like coating, blending, and deposition is presented.
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Nanocomposite membranes for water separation and purification: Fabrication, modification, and applications
Milad Rabbani Esfahani,Sadegh Aghapour Aktij,Zoheir Dabaghian,Mostafa Dadashi Firouzjaei,Ahmad Rahimpour,Joyner Eke,Isabel C. Escobar,Mojtaba Abolhassani,Lauren F. Greenlee,Amirsalar R. Esfahani,A.H.M. Anwar Sadmani,Negin Koutahzadeh +11 more
TL;DR: In this article, different nanocomposite membrane fabrication and modification techniques for mixed matrix membranes and thin film membranes for both pressure driven and non-pressure driven membranes using different types of nanoparticles, carbon-based materials, and polymers are discussed.
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Treatment of copper(II) containing wastewater by a newly developed ligand based facial conjugate materials
TL;DR: In this paper, a sensitive and selective colorimetric method for simultaneous detection and removal of copper (Cu(II)) ion from contaminated water samples was developed based on the functional ligand embedded mesoporous conjugate materials.
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Role of nanomaterials as adsorbents in heavy metal ion removal from waste water: A review
TL;DR: In this paper, the authors present a holistic analysis of the synthesis and efficacy of nanosorbents towards the waste water purification by the removal of selected heavy metal ions, with special emphasis on the effect of functionalization of nanoadsorbents on certain key properties such as surface area, separation and adsorption capacity.
References
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Controlled growth of monodisperse silica spheres in the micron size range
TL;DR: In this article, a system of chemical reactions has been developed which permits the controlled growth of spherical silica particles of uniform size by means of hydrolysis of alkyl silicates and subsequent condensation of silicic acid in alcoholic solutions.
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Heavy metal removal from water/wastewater by nanosized metal oxides: a review.
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Polymeric membranes incorporated with metal/metal oxide nanoparticles: A comprehensive review
TL;DR: The incorporation of nanoparticles into polymeric membranes has been the trend in the field of membrane research recently as discussed by the authors, and nanoparticles could produce synergistic effects when incorporated with different types of materials.
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Effect of TiO2 nanoparticles on the surface morphology and performance of microporous PES membrane
TL;DR: In this paper, a PES-TiO2 composite membrane was prepared via phase inversion by dispersing TiO2 nanopaticles in PES casting solutions and the crystal structure, thermal stability, morphology, hydrophilicity, and mechanical properties of the composite membranes were characterized in detail.
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Removal of copper (II) from aqueous solution by adsorption onto low-cost adsorbents
TL;DR: Locally available adsorbents were found to be low-cost and promising for the removal of Cu (II) from aqueous solution and the kinetics and the factors controlling the adsorption process were studied.