Saponjic, Aleksandra

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  • Saponjic, Aleksandra (1)
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Synthesis of spherical SBA-15 silica particles without the use of additional cosurfactant

Kokunesoski, Maja; Baščarević, Zvezdana; Ilic, Svetlana; Valenta Šobot, Ana; Grce, Ana; Pošarac-Marković, Milica; Saponjic, Aleksandra

(Serbian Ceramic Society, 2021)

TY  - CONF
AU  - Kokunesoski, Maja
AU  - Baščarević, Zvezdana
AU  - Ilic, Svetlana
AU  - Valenta Šobot, Ana
AU  - Grce, Ana
AU  - Pošarac-Marković, Milica
AU  - Saponjic, Aleksandra
PY  - 2021
UR  - http://rimsi.imsi.bg.ac.rs/handle/123456789/1939
AB  - The synthesis of SBA-15 material with spherical particles is performed by the template method by using only a surfactant Pluronic P123 under acidic conditions. In the synthesis of SBA-15 with spherical particles, an HCl solution was used after specialised chemical treatment of clay purification. The dominant presence of the spheres with diameters up to around 2 μm was confirmed by the scanning electron microscopy(SEM) method. In contrast, the Energy-dispersive X-ray spectroscopy(EDS) confirmed that the spheres consisted only of SiO2 in composition. In addition to the methods mentioned above, X-ray diffraction (XRD), and Fourier-transform infrared spectroscopy(FTIR) methods were used to characterise SBA-15 materials.  Application of HCl solution after chemical treatment of clay purification represents the application of technology in the synthesis of spherical SBA-15.
PB  - Serbian Ceramic Society
C3  - Serbian Ceramic Society Conference - ADVANCED CERAMICS AND APPLICATION IX Program and the Book of Abstracts
T1  - Synthesis of spherical SBA-15 silica particles without the use of additional cosurfactant
EP  - 66
SP  - 66
UR  - https://hdl.handle.net/21.15107/rcub_rimsi_1939
ER  - 
@conference{
author = "Kokunesoski, Maja and Baščarević, Zvezdana and Ilic, Svetlana and Valenta Šobot, Ana and Grce, Ana and Pošarac-Marković, Milica and Saponjic, Aleksandra",
year = "2021",
abstract = "The synthesis of SBA-15 material with spherical particles is performed by the template method by using only a surfactant Pluronic P123 under acidic conditions. In the synthesis of SBA-15 with spherical particles, an HCl solution was used after specialised chemical treatment of clay purification. The dominant presence of the spheres with diameters up to around 2 μm was confirmed by the scanning electron microscopy(SEM) method. In contrast, the Energy-dispersive X-ray spectroscopy(EDS) confirmed that the spheres consisted only of SiO2 in composition. In addition to the methods mentioned above, X-ray diffraction (XRD), and Fourier-transform infrared spectroscopy(FTIR) methods were used to characterise SBA-15 materials.  Application of HCl solution after chemical treatment of clay purification represents the application of technology in the synthesis of spherical SBA-15.",
publisher = "Serbian Ceramic Society",
journal = "Serbian Ceramic Society Conference - ADVANCED CERAMICS AND APPLICATION IX Program and the Book of Abstracts",
title = "Synthesis of spherical SBA-15 silica particles without the use of additional cosurfactant",
pages = "66-66",
url = "https://hdl.handle.net/21.15107/rcub_rimsi_1939"
}
Kokunesoski, M., Baščarević, Z., Ilic, S., Valenta Šobot, A., Grce, A., Pošarac-Marković, M.,& Saponjic, A.. (2021). Synthesis of spherical SBA-15 silica particles without the use of additional cosurfactant. in Serbian Ceramic Society Conference - ADVANCED CERAMICS AND APPLICATION IX Program and the Book of Abstracts
Serbian Ceramic Society., 66-66.
https://hdl.handle.net/21.15107/rcub_rimsi_1939
Kokunesoski M, Baščarević Z, Ilic S, Valenta Šobot A, Grce A, Pošarac-Marković M, Saponjic A. Synthesis of spherical SBA-15 silica particles without the use of additional cosurfactant. in Serbian Ceramic Society Conference - ADVANCED CERAMICS AND APPLICATION IX Program and the Book of Abstracts. 2021;:66-66.
https://hdl.handle.net/21.15107/rcub_rimsi_1939 .
Kokunesoski, Maja, Baščarević, Zvezdana, Ilic, Svetlana, Valenta Šobot, Ana, Grce, Ana, Pošarac-Marković, Milica, Saponjic, Aleksandra, "Synthesis of spherical SBA-15 silica particles without the use of additional cosurfactant" in Serbian Ceramic Society Conference - ADVANCED CERAMICS AND APPLICATION IX Program and the Book of Abstracts (2021):66-66,
https://hdl.handle.net/21.15107/rcub_rimsi_1939 .