Hydroxyapatite (HA) is the main inorganic component of natural bone. In this study, nano- hydroxyapatite has been synthesized through chemical precipitation process at different synthesis temperature. Acetic acid was used as a dispersant in the synthesis process. The synthesized HA were characterized by Scanning Electron Microscopy (SEM), Energy Dispersive X-ray spectroscopy (EDX) and Fourier Transform Infrared Spectroscopy (FTIR). The SEM result showed that the synthesized HA particles were flake shaped when synthesized at 80 °C, whereas, somewhat nano-rod shaped when synthesized at room temperature. In terms of particle size, at 80 °C it was 55-68 nm and at room temperature the size was found out to be 23-32 nm indicating that low synthesis temperature produced smaller particles. From EDX, it was found that for both of the samples, the Ca/P ratio is around 1.6. The FTIR spectra confirmed the formation of HA.
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18 July 2019
8TH BSME INTERNATIONAL CONFERENCE ON THERMAL ENGINEERING
19–21 December 2018
Dhaka, Bangladesh
Research Article|
July 18 2019
Effects of synthesis temperature on the chemically precipitated nano-hydroxyapatite
Sushanto Kumar Saha;
Sushanto Kumar Saha
a)
1
Department of Biomedical Engineering, Bangladesh University of Engineering and Technology
, Dhaka, Bangladesh
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Taufiq Hasan Aneem;
Taufiq Hasan Aneem
b)
1
Department of Biomedical Engineering, Bangladesh University of Engineering and Technology
, Dhaka, Bangladesh
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Md. Abdul Matin;
Md. Abdul Matin
c)
2
Department of Glass and Ceramics Engineering, Bangladesh University of Engineering and Technology, BUET
, Dhaka, Bangladesh
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Rumana Akhter Jahan;
Rumana Akhter Jahan
d)
3
Center for Advanced Research in Science, University of Dhaka, BUET
, Dhaka, Bangladesh
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M. Tarik Arafat
M. Tarik Arafat
e)
1
Department of Biomedical Engineering, Bangladesh University of Engineering and Technology
, Dhaka, Bangladesh
e)Corresponding author: [email protected]
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Sushanto Kumar Saha
1,a)
Taufiq Hasan Aneem
1,b)
Md. Abdul Matin
2,c)
Rumana Akhter Jahan
3,d)
M. Tarik Arafat
1,e)
1
Department of Biomedical Engineering, Bangladesh University of Engineering and Technology
, Dhaka, Bangladesh
2
Department of Glass and Ceramics Engineering, Bangladesh University of Engineering and Technology, BUET
, Dhaka, Bangladesh
3
Center for Advanced Research in Science, University of Dhaka, BUET
, Dhaka, Bangladesh
e)Corresponding author: [email protected]
AIP Conf. Proc. 2121, 150002 (2019)
Citation
Sushanto Kumar Saha, Taufiq Hasan Aneem, Md. Abdul Matin, Rumana Akhter Jahan, M. Tarik Arafat; Effects of synthesis temperature on the chemically precipitated nano-hydroxyapatite. AIP Conf. Proc. 18 July 2019; 2121 (1): 150002. https://doi.org/10.1063/1.5115967
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