Journal ArticleDOI
Preparation of aminated-polyacrylonitrile nanofiber membranes for the adsorption of metal ions: Comparison with microfibers
TLDR
The obtained enthalpy value indicates that the chelation of copper ions among the aminated polyacrylonitrile can be regarded as a chemical adsorption process and fit well with the Langmuir isotherm.About:
This article is published in Journal of Hazardous Materials.The article was published on 2011-02-15. It has received 289 citations till now. The article focuses on the topics: Adsorption & Polyacrylonitrile.read more
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Progress in electrospun polymeric nanofibrous membranes for water treatment : fabrication, modification and applications
TL;DR: In this paper, the state-of-the-art progress on fabrication and modification of electrospun polymeric membranes with a particular emphasis on their advances, challenges and future improvement in water treatment applications is summarized.
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Graphene oxide/polyacrylonitrile fiber hierarchical-structured membrane for ultra-fast microfiltration of oil-water emulsion
TL;DR: In this article, a hierarchically structured membrane consisting of graphene oxide coating aminated polyacrylonitrile (GO/APAN) fibers was successfully fabricated by controlled assembly of GO sheets on the surface of electrospun APAN fibers and the gap between fibers.
Journal ArticleDOI
Polyacrylonitrile/polypyrrole core/shell nanofiber mat for the removal of hexavalent chromium from aqueous solution
TL;DR: Thermodynamic study revealed that the adsorption process is endothermic and spontaneous in nature, and desorption results showed that the advertisersorption capacity can remain up to 80% after 5 times usage.
Journal ArticleDOI
Methylene Blue Adsorption from Aqueous Solution by Magnetic Cellulose/Graphene Oxide Composite: Equilibrium, Kinetics, and Thermodynamics
TL;DR: In this article, a magnetic cellulose/graphene oxide composite (MCGO) was prepared as a novel adsorbent to dispose of dye wastewater, and the morphology and chemical structure of the MCGO composite were characterized by the Fourier transform infrared spectrometer (FT-IR), X-ray diffraction (XRD), and scanning electronic microscope (SEM).
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High performance agar/graphene oxide composite aerogel for methylene blue removal
TL;DR: A novel three-dimensional (3D) agar/graphene oxide (AGO) composite aerogel was prepared by a vacuum freeze drying method and kinetic studies revealed that adsorption followed pseudo-second-order model.
References
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Electrospinning of polymeric nanofibers for tissue engineering applications: a review.
TL;DR: Electrospinning is examined by providing a brief description of the theory behind the process, examining the effect of changing the process parameters on fiber morphology, and discussing the potential applications and impacts of electrospinning on the field of tissue engineering.
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Electrospinning of nanofibers
TL;DR: An in-depth review of research activities on the development of nanofibers, fundamental understanding of the electrospinning process, and properties of nanostructured fibrous materials and their applications is provided in this article.
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Transport properties of porous membranes based on electrospun nanofibers
TL;DR: In this paper, the various factors influencing electrospun nonwoven fibrous membrane structure and transport properties are discussed, as well as the application of elastomeric membranes for protective clothing applications.
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Polymeric Nanowire Chemical Sensor
TL;DR: In this article, a non-lithographic deposition process was used to form single polymeric nanowire chemical sensors, with diameters on the order of 100 nm, which were deposited on gold electrodes.
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Electrospun cellulose nanofiber as affinity membrane
TL;DR: In this paper, the feasibility of applying cellulose nanofiber membrane prepared by electrospinning as affinity membrane was studied. And the results showed reusability after regeneration with elution buffer.