NDLI: Preparation, Characterization, and Performance Study of PVDF Nanocomposite Contained Hybrid Nanostructure TiO2-POM Used as a Photocatalytic Membrane

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Preparation, Characterization, and Performance Study of PVDF Nanocomposite Contained Hybrid Nanostructure TiO2-POM Used as a Photocatalytic Membrane

Content Provider	Directory of Open Access Journals (DOAJ)
Author	Hamed Samadi Mollayousefi Abdollah Fallah Shojaei Nosrat Mahmoodi
Abstract	In this work, polyvinylidene fluoride membranes were modified by introducing nanostructure TiO2/SiO2/POM hybrid fibers in the polymeric dope, to endow them with photocatalytic properties. For this purpose, initially, hybrid fibers were synthesized by electrospinning and calcination technique, and then these additives were incorporated into the membrane matrix. FT-IR and XRD analysis were used for the characterization of synthesized compounds. The FESEM manifests that the average diameter of the hybrid composite fibers is about 500 nm, and investigated membrane morphology. The properties of the prepared photocatalytic membrane were examined by several investigations such as pure water flux, contact angle, salt, and heavy metal rejection. Photocatalytic experiments confirm that membranes display a highly efficient and durable activity for the photodegradation of Methylene Bue (MB) and Humic Acid (HA). Experiments show that the prepared membranes have excellent stability under UV irradiation and can be used potentially for the separation of different components from water. The measurement accuracy and repeatability were determined by calculating the Standard Deviation and entered into Tables.
Related Links	http://www.ijcce.ac.ir/article_37264_6c9a8c532f68eb5a7165a1391baced54.pdf
ISSN	10219986
DOI	10.30492/ijcce.2019.37264
Journal	Iranian Journal of Chemistry & Chemical Engineering
Issue Number	1
Volume Number	40
Language	English
Publisher	Iranian Institute of Research and Development in Chemical Industries (IRDCI)-ACECR
Publisher Date	2021-01-01
Publisher Place	Iran
Access Restriction	Open
Subject Keyword	Chemical engineering Chemistry Hybrid Nanostructure Photocatalytic Membrane Polyoxometalate Nanostructure Tio2/sio2/pom Hybrid Fibers in the Polymeric Dope
Content Type	Text
Resource Type	Article
Subject	Chemistry Chemical Engineering

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