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Production of pumice-containing nanofibers by electrospinning technique

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Identyfikatory
Warianty tytułu
Języki publikacji
EN
Abstrakty
EN
The scope of the study involves identifying the optimal means to effectively use the electrospinning technique to obtain pumice-containing nanofibers. Nanofiber containing pumice in a solution was electrospun to obtain smooth, cylindrical, bead-free, and ultrafine nanomaterials. The study also analyzed the molecular [Fourier transform infrared spectroscopy (FTIR)], thermal [differential scanning calorimetry (DSC)], zeta potential, size, polydispersity index [dynamic light scattering (DLS)], and surface [scanning electron microscope (SEM)] parameters of the pumice-containing nanofibers having JP6 (applied voltage: 6 kV) and JP12 (12 kV) properties. While the distance (10 cm), flow rate (0.8 mL/h), and other parameters of the electrospinning process were fixed, two different voltages were applied to obtain the pumice-containing nanofiber. The average diameter of the nanoencapsulated pumice produced at 6 kV was defined as 98.6 nm in gelatin nanomats with 31.8 nm. The average diameter of the nanocapsule pumice produced under a 12 kV voltage was found to be 85.8 nm, and the average diameter of the nanomats (non–nanoencapsulated) was 35.2 nm. The average zeta potential values of the pumice-containing nanofiber were also determined in the nanosize range. The JP6 and JP12 PDI values were determined as 0.165 and 0.566, respectively. Peaks characteristic of pumices as defined in the literature were observed in the FTIR results, while DSC analysis results revealed strong endo- and exothermic peaks. As a result of this study, it has been proved that pumice can be reduced to nanosize with the electrospinning technique and it is nanoencapsulated in nanofiber. When the obtained pumice-containing nanofiber was examined, it was determined that the surface area of the nanofiber was large and resistant to thermal heat.
Wydawca
Rocznik
Strony
206--213
Opis fizyczny
Bibliogr. 26 poz., rys.
Twórcy
  • Department of Geology, Faculty of Engineering, Van Yuzuncu Yil University, Van, Turkey
Bibliografia
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  • [18] Kowsalya E, MosaChristas K, Balashanmugam P, Tamil Selvi A, Jaquline Chinna Rani I. Biocompatible silver nanoparticles/poly(vinyl alcohol) electrospun nanofibers for potential antimicrobial food packaging applications. Food Packag Shelf Life. 2019; https://doi.org/10.1016/j.fpsl.2019.100379
  • [19] Ceylan Z, Meral R, Cavidoglu I, Karakas YC, Yilmaz MT. A new application on fatty acid stability of fish fillets: coating with probiotic bacteria-loaded polymer-based characterized nanofibers. J Food Saf. 2018; https://doi.org/10.1111/jfs.12547
  • [20] Ojha SS, Afsharı M, Kotek R, Gorga RE. Morphology of electrospun nylon-6 nanofibers as a function of molecular weight and processing parameters. J Appl Polym Sci. 2008; https://doi.org/10.1002/app.27655
  • [21] Garcia-Moreno PJ, Gregersen S, Nedamani ER, Olsen TH, Marcatili P, Overgaard MT, et al. Identification of emulsifier potato peptides by bioinformatics: application to omega-3 delivery emulsions and release from potato industry side streams. Sci Rep. 2020; https://doi.org/10.1038/s41598-019-57229-6
  • [22] Ersoy B, Sarıısık A, Dikmen S, Sarıısık G. Characterization of acidic pumice and determination of its electrokinetic properties in water. Powder Technol. 2010; https://doi.org/10.1016/j.powtec.2009.09.005
  • [23] Prajaputra V, Abıdın Z, Wıdıatmaka, Suryanıngtyas DT, Rızal H. Characterization of Na-P1 zeolite synthesized from pumice as low-cost materials and its ability for methylene blue adsorption. IOP Conf Ser Earth Environ Sci. 2019; https://doi.org/10.1088/1755-1315/399/1/012014
  • [24] Harman BI, Genisoglu M. Synthesis and characterization of pumice-supported nZVI for removal of copper from waters. Adv Mater Sci Eng. 2016; https://doi.org/10.1155/2016/4372136
  • [25] Ramesan MT, George A, Jayakrıshnan P, Kalaprasad G. Role of pumice particles in the thermal, electrical and mechanical properties of poly(vinyl alcohol)/poly(vinyl pyrrolidone) composites. J Therm Anal Calorim. 2016; https://doi.org/10.1007/s10973-016-5507-6
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Typ dokumentu
Bibliografia
Identyfikator YADDA
bwmeta1.element.baztech-7f0e73c6-7519-4836-b892-505ede318db1
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