Preparation of Mg-doped TiO2 nanoparticles for photocatalytic degradation of some organic pollutants
In this study, the sol-gel method was used to prepare Mg-doped TiO2 nanoparticles from titanium tetraisopropoxide and magnesium sulfate as the dopant precursors. Mg-doped TiO2 shows the formation of anatase phase with polyhedral and spherical particles with an average size of 25-30 nm. X-ray diffrac...
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| Format: | Article |
| Language: | English |
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Universitatea Babes-Bolyai, Catedra de Filosofie Sistematica
2019
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| Online Access: | http://umpir.ump.edu.my/id/eprint/25055/ http://umpir.ump.edu.my/id/eprint/25055/1/Preparation%20of%20Mg-doped%20TiO%202%20nanoparticles%20for%20photocatalytic%20degradation.pdf |
| _version_ | 1848822188936790016 |
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| author | Giahi, Masoud Pathania, Deepak Agarwal, Shilpi Ali, Gomaa A. M. K. F., Chong Gupta, Vinod Kumar |
| author_facet | Giahi, Masoud Pathania, Deepak Agarwal, Shilpi Ali, Gomaa A. M. K. F., Chong Gupta, Vinod Kumar |
| author_sort | Giahi, Masoud |
| building | UMP Institutional Repository |
| collection | Online Access |
| description | In this study, the sol-gel method was used to prepare Mg-doped TiO2 nanoparticles from titanium tetraisopropoxide and magnesium sulfate as the dopant precursors. Mg-doped TiO2 shows the formation of anatase phase with polyhedral and spherical particles with an average size of 25-30 nm. X-ray diffraction, X-ray photoelectron spectroscopy, transmission electron microscopy and photoluminescence were used to characterize the prepared material. The photocatalytic degradation performance of rhodamine B, nonylphenol ethoxylates, pseudoephedrine hydrochloride, and nicotine on Mg-doped TiO2 was studied under UV irradiation. The photocatalytic degradation shows that 98.92, 98.00, 98.00 and 97.95% of rhodamine B, nonylphenol ethoxylates, pseudoephedrine hydrochloride, and nicotine was decomposed by Mg-doped TiO2, respectively. |
| first_indexed | 2025-11-15T02:37:17Z |
| format | Article |
| id | ump-25055 |
| institution | Universiti Malaysia Pahang |
| institution_category | Local University |
| language | English |
| last_indexed | 2025-11-15T02:37:17Z |
| publishDate | 2019 |
| publisher | Universitatea Babes-Bolyai, Catedra de Filosofie Sistematica |
| recordtype | eprints |
| repository_type | Digital Repository |
| spelling | ump-250552019-10-07T07:26:39Z http://umpir.ump.edu.my/id/eprint/25055/ Preparation of Mg-doped TiO2 nanoparticles for photocatalytic degradation of some organic pollutants Giahi, Masoud Pathania, Deepak Agarwal, Shilpi Ali, Gomaa A. M. K. F., Chong Gupta, Vinod Kumar QH Natural history TA Engineering (General). Civil engineering (General) TD Environmental technology. Sanitary engineering TP Chemical technology In this study, the sol-gel method was used to prepare Mg-doped TiO2 nanoparticles from titanium tetraisopropoxide and magnesium sulfate as the dopant precursors. Mg-doped TiO2 shows the formation of anatase phase with polyhedral and spherical particles with an average size of 25-30 nm. X-ray diffraction, X-ray photoelectron spectroscopy, transmission electron microscopy and photoluminescence were used to characterize the prepared material. The photocatalytic degradation performance of rhodamine B, nonylphenol ethoxylates, pseudoephedrine hydrochloride, and nicotine on Mg-doped TiO2 was studied under UV irradiation. The photocatalytic degradation shows that 98.92, 98.00, 98.00 and 97.95% of rhodamine B, nonylphenol ethoxylates, pseudoephedrine hydrochloride, and nicotine was decomposed by Mg-doped TiO2, respectively. Universitatea Babes-Bolyai, Catedra de Filosofie Sistematica 2019 Article PeerReviewed pdf en http://umpir.ump.edu.my/id/eprint/25055/1/Preparation%20of%20Mg-doped%20TiO%202%20nanoparticles%20for%20photocatalytic%20degradation.pdf Giahi, Masoud and Pathania, Deepak and Agarwal, Shilpi and Ali, Gomaa A. M. and K. F., Chong and Gupta, Vinod Kumar (2019) Preparation of Mg-doped TiO2 nanoparticles for photocatalytic degradation of some organic pollutants. Studia Universitatis Babes-Bolyai, Chemia, 64 (1). pp. 7-18. ISSN 1224-7154. (Published) https://doi.org/10.24193/subbchem.2019.1.01 https://doi.org/10.24193/subbchem.2019.1.01 |
| spellingShingle | QH Natural history TA Engineering (General). Civil engineering (General) TD Environmental technology. Sanitary engineering TP Chemical technology Giahi, Masoud Pathania, Deepak Agarwal, Shilpi Ali, Gomaa A. M. K. F., Chong Gupta, Vinod Kumar Preparation of Mg-doped TiO2 nanoparticles for photocatalytic degradation of some organic pollutants |
| title | Preparation of Mg-doped TiO2 nanoparticles for photocatalytic degradation of some organic pollutants |
| title_full | Preparation of Mg-doped TiO2 nanoparticles for photocatalytic degradation of some organic pollutants |
| title_fullStr | Preparation of Mg-doped TiO2 nanoparticles for photocatalytic degradation of some organic pollutants |
| title_full_unstemmed | Preparation of Mg-doped TiO2 nanoparticles for photocatalytic degradation of some organic pollutants |
| title_short | Preparation of Mg-doped TiO2 nanoparticles for photocatalytic degradation of some organic pollutants |
| title_sort | preparation of mg-doped tio2 nanoparticles for photocatalytic degradation of some organic pollutants |
| topic | QH Natural history TA Engineering (General). Civil engineering (General) TD Environmental technology. Sanitary engineering TP Chemical technology |
| url | http://umpir.ump.edu.my/id/eprint/25055/ http://umpir.ump.edu.my/id/eprint/25055/ http://umpir.ump.edu.my/id/eprint/25055/ http://umpir.ump.edu.my/id/eprint/25055/1/Preparation%20of%20Mg-doped%20TiO%202%20nanoparticles%20for%20photocatalytic%20degradation.pdf |