Synthesis and Characterizations of Silver Titanium Nanoparticles and Their Application as Photocatalysts for Water Treatment

Mona A. Abdalrasool; Abdalsakhi S. Mohammed; Amira Sh. Omer; Bashir Aljaily; Kh M. Haroun; Ibrahim Gaidan

doi:10.2991/978-94-6463-602-4_28

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Synthesis and Characterizations of Silver Titanium Nanoparticles and Their Application as Photocatalysts for Water Treatment

Authors

Mona A. Abdalrasool¹^{, 2}, Abdalsakhi S. Mohammed³^{, 4}, Amira Sh. Omer⁵, Bashir Aljaily³, Kh M. Haroun⁶, Ibrahim Gaidan⁷^{, *}

¹Department of Material Science, Faculty of Science & Technology, Al-Neelain University, Khartoum, Sudan

²Department of Physics, College of Science, University of Science and Technology, Khartoum, Sudan

³Department of Physics Laser and Renewable Energy -Faculty of Science and Technology, Al-Neenlen University, Khartoum, Sudan

⁴Renewable Energy Center, Neenlen University, Khartoum, Sudan

⁵Department of Microbiology and Molecular Biology, Faculty of Science and Technology, Al-Neenlen University, Khartoum, Sudan

⁶Department of Physics, Faculty of Education AlZaiem Al-Azhari University, Khartoum, Sudan

⁷Gulf of Sidra University, Faculty of Engineering, Electrical & Electronics Eng.Dept., Gulf of Sidra, Libya

^*Corresponding author. Email: igaidan555@gmail.com

Corresponding Author

Ibrahim Gaidan

Available Online 24 December 2024.

DOI: 10.2991/978-94-6463-602-4_28 How to use a DOI?
Keywords: Water treatment; Escherichia coli; sliver titanium nanoparticles and pH
Abstract: In the area of water treatment, nanotechnology offers materials that can be used effectively for the detection and removal chemical and biological contaminants from water. In this study silver titanium nanoparticles (AgTiO₂) were synthesized using liquid impregnation method for use in waste water treatment. The crystal structure was studied via XRD (X-ray diffraction), the surface morphology and particle size distribution of obtained nanoparticles investigated by SEM (scanning electron microscope) and UV-VIS Spectrometer was used to study some optical properties of prepared nanoparticles. X-ray results show that the AgTiO₂ crystals have tetragonal crystal system with average crystallite sizes equal 56.3 nm, SEM image display that the surface of AgTiO₂ nanoparticles was ununiform with surface roughness equal 22.91 pm particles size equal 53.28 nm. The absorption of AgTiO₂ nanoparticles value equal 3.386 (a.u) at wavelength (332) nm While the reflection equal (0.204%) at wavelength (330) nm, both absorbance and reflection in UV region. The synthesized AgTiO₂ nanoparticles were added to water contaminated with Escherichia coli at different concentration (0.0, 0.1, 0.3, 0.5 and 0.7) ppm during four weeks, the number of Escherichia coli and pH level in contaminated water decreased when AgTiO₂ nanoparticles increased, the water becomes pH neutral when adding AgTiO₂ (0.5ppm) at fourth week.
Open Access: Open Access This chapter is licensed under the terms of the Creative Commons Attribution-NonCommercial 4.0 International License (http://creativecommons.org/licenses/by-nc/4.0/), which permits any noncommercial use, sharing, adaptation, distribution and reproduction in any medium or format, as long as you give appropriate credit to the original author(s) and the source, provide a link to the Creative Commons license and indicate if changes were made.

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Volume Title: Proceedings of the 4th International Conference on Key Enabling Technologies (KEYTECH 2024)
Series: Atlantis Highlights in Engineering
Publication Date: 24 December 2024
ISBN: 978-94-6463-602-4
ISSN: 2589-4943
DOI: 10.2991/978-94-6463-602-4_28 How to use a DOI?
Open Access: Open Access This chapter is licensed under the terms of the Creative Commons Attribution-NonCommercial 4.0 International License (http://creativecommons.org/licenses/by-nc/4.0/), which permits any noncommercial use, sharing, adaptation, distribution and reproduction in any medium or format, as long as you give appropriate credit to the original author(s) and the source, provide a link to the Creative Commons license and indicate if changes were made.

Cite this article

ris enw bib

TY  - CONF
AU  - Mona A. Abdalrasool
AU  - Abdalsakhi S. Mohammed
AU  - Amira Sh. Omer
AU  - Bashir Aljaily
AU  - Kh M. Haroun
AU  - Ibrahim Gaidan
PY  - 2024
DA  - 2024/12/24
TI  - Synthesis and Characterizations of Silver Titanium Nanoparticles and Their Application as Photocatalysts for Water Treatment
BT  - Proceedings of the 4th International Conference on Key Enabling Technologies (KEYTECH 2024)
PB  - Atlantis Press
SP  - 200
EP  - 213
SN  - 2589-4943
UR  - https://doi.org/10.2991/978-94-6463-602-4_28
DO  - 10.2991/978-94-6463-602-4_28
ID  - Abdalrasool2024
ER  -

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