Synthesis of Hydroxyapatite through Ultrasound and Calcination Techniques
There is a growing demand for hydroxyapatite (HA) especially in medical applications, production of HA which is totally green is however a challenge. In this research, HA was produced from biowaste through ultrasound followed by calcination techniques. Pre-treatment of the biowaste was effectively a...
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| Format: | Conference or Workshop Item |
| Language: | English English |
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IOP Publishing Ltd
2017
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| Subjects: | |
| Online Access: | http://umpir.ump.edu.my/id/eprint/18449/ http://umpir.ump.edu.my/id/eprint/18449/1/Synthesis%20of%20Hydroxyapatite%20through%20Ultrasound%20and%20Calcination%20Techniques.pdf http://umpir.ump.edu.my/id/eprint/18449/2/Synthesis%20of%20Hydroxyapatite%20through%20Ultrasound%20and%20Calcination%20Techniques%201.pdf |
| _version_ | 1848820675845816320 |
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| author | Akindoyo, John Olabode Beg, M. D. H. Suriati, Ghazali Oluwasoga, Akindoyo Edward Nitthiyah, Jeyaratnam |
| author_facet | Akindoyo, John Olabode Beg, M. D. H. Suriati, Ghazali Oluwasoga, Akindoyo Edward Nitthiyah, Jeyaratnam |
| author_sort | Akindoyo, John Olabode |
| building | UMP Institutional Repository |
| collection | Online Access |
| description | There is a growing demand for hydroxyapatite (HA) especially in medical applications, production of HA which is totally green is however a challenge. In this research, HA was produced from biowaste through ultrasound followed by calcination techniques. Pre-treatment of the biowaste was effectively achieved through the help of ultrasound. After calcination at 950°C, the obtained HA was characterized through Thermogravimetric (TGA) analysis, X-ray diffraction analysis (XRD) and Fourier transform infrared spectroscopy (FTIR). Spectrum of the produced HA was compared with standard HA index. The spectrum is in agreement with the standard HA as confirmed through FTIR, XRD and TGA result. Furthermore, morphological study of the HA through Field emission scanning electron microscope (FESEM) shows almost uniform spherical shape for the HA as expected. Based on the results obtained herein, combining ultrasound with calcination can help to produce pure HA with potential medical applications without the use of any organic solvent. |
| first_indexed | 2025-11-15T02:13:14Z |
| format | Conference or Workshop Item |
| id | ump-18449 |
| institution | Universiti Malaysia Pahang |
| institution_category | Local University |
| language | English English |
| last_indexed | 2025-11-15T02:13:14Z |
| publishDate | 2017 |
| publisher | IOP Publishing Ltd |
| recordtype | eprints |
| repository_type | Digital Repository |
| spelling | ump-184492019-09-10T03:02:14Z http://umpir.ump.edu.my/id/eprint/18449/ Synthesis of Hydroxyapatite through Ultrasound and Calcination Techniques Akindoyo, John Olabode Beg, M. D. H. Suriati, Ghazali Oluwasoga, Akindoyo Edward Nitthiyah, Jeyaratnam TP Chemical technology There is a growing demand for hydroxyapatite (HA) especially in medical applications, production of HA which is totally green is however a challenge. In this research, HA was produced from biowaste through ultrasound followed by calcination techniques. Pre-treatment of the biowaste was effectively achieved through the help of ultrasound. After calcination at 950°C, the obtained HA was characterized through Thermogravimetric (TGA) analysis, X-ray diffraction analysis (XRD) and Fourier transform infrared spectroscopy (FTIR). Spectrum of the produced HA was compared with standard HA index. The spectrum is in agreement with the standard HA as confirmed through FTIR, XRD and TGA result. Furthermore, morphological study of the HA through Field emission scanning electron microscope (FESEM) shows almost uniform spherical shape for the HA as expected. Based on the results obtained herein, combining ultrasound with calcination can help to produce pure HA with potential medical applications without the use of any organic solvent. IOP Publishing Ltd 2017 Conference or Workshop Item PeerReviewed application/pdf en http://umpir.ump.edu.my/id/eprint/18449/1/Synthesis%20of%20Hydroxyapatite%20through%20Ultrasound%20and%20Calcination%20Techniques.pdf application/pdf en http://umpir.ump.edu.my/id/eprint/18449/2/Synthesis%20of%20Hydroxyapatite%20through%20Ultrasound%20and%20Calcination%20Techniques%201.pdf Akindoyo, John Olabode and Beg, M. D. H. and Suriati, Ghazali and Oluwasoga, Akindoyo Edward and Nitthiyah, Jeyaratnam (2017) Synthesis of Hydroxyapatite through Ultrasound and Calcination Techniques. In: Mechanical Engineering, Science and Technology International Conference. IOP Conf. Series: Materials Science and Engineering , 19–20 April 2017 , Politeknik Metro, Johor Bahru, Malaysia. pp. 1-8., 203 (1). ISSN 1757-8981(print); 1757-899X(online) (Published) https://doi.org/10.1088/1757-899X/203/1/012003 doi: 10.1088/1757-899X/203/1/012003 |
| spellingShingle | TP Chemical technology Akindoyo, John Olabode Beg, M. D. H. Suriati, Ghazali Oluwasoga, Akindoyo Edward Nitthiyah, Jeyaratnam Synthesis of Hydroxyapatite through Ultrasound and Calcination Techniques |
| title | Synthesis of Hydroxyapatite through Ultrasound and Calcination Techniques |
| title_full | Synthesis of Hydroxyapatite through Ultrasound and Calcination Techniques |
| title_fullStr | Synthesis of Hydroxyapatite through Ultrasound and Calcination Techniques |
| title_full_unstemmed | Synthesis of Hydroxyapatite through Ultrasound and Calcination Techniques |
| title_short | Synthesis of Hydroxyapatite through Ultrasound and Calcination Techniques |
| title_sort | synthesis of hydroxyapatite through ultrasound and calcination techniques |
| topic | TP Chemical technology |
| url | http://umpir.ump.edu.my/id/eprint/18449/ http://umpir.ump.edu.my/id/eprint/18449/ http://umpir.ump.edu.my/id/eprint/18449/ http://umpir.ump.edu.my/id/eprint/18449/1/Synthesis%20of%20Hydroxyapatite%20through%20Ultrasound%20and%20Calcination%20Techniques.pdf http://umpir.ump.edu.my/id/eprint/18449/2/Synthesis%20of%20Hydroxyapatite%20through%20Ultrasound%20and%20Calcination%20Techniques%201.pdf |