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Title: | Optimization of the Temperature Synthesis of Hydroxyapatite from Indonesian Crab Shells |
Authors: | Yazida, Rizkayanti Yusril, Yusuf yusril@ugm.ac.id |
Keywords: | Hydroxyapatite Indonesian Crab Shells Temperature Synthesis |
Issue Date: | Jan-2019 |
Publisher: | Universiti Malaysia Perlis (UniMAP) |
Citation: | International Journal of Nanoelectronics and Materials, vol.12(1), 2019, pages 85-92 |
Abstract: | Hydroxyapatite (HAp) [Ca10(PO4)6(OH)2] is a ceramic class of material widely used for medical applications. The HAp has been synthesized from Indonesian crab shells using a precipitation method at different temperatures synthesis ranging from room temperature to 80°C. The HAp was characterized using FTIR, XRD, SEM-EDS. The results demonstrate that the synthesis temperature of the HAp affected the functional groups, the phase, the crystal size, the crystallinity, the morphology, and the calcium to phosphorus ratio (Ca/P ratio). Synthesis at 80°C was identified as the optimal temperature synthesis to produce HAp from Indonesian crab shells as indicated by the crystalline pattern achieving the pure Hap by having the Ca/P ratio closest to theory (1.67), the morphology more uniform in size, and the complete of the HAp functional group. |
Description: | Link to publisher's homepage at http://ijneam.unimap.edu.my |
URI: | http://dspace.unimap.edu.my:80/xmlui/handle/123456789/58781 |
ISSN: | 1985-5761 (Printed) 1997-4434 (Online) |
Appears in Collections: | International Journal of Nanoelectronics and Materials (IJNeaM) |
Files in This Item:
File | Description | Size | Format | |
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Optimization of the Temperature Synthesis of Hydroxyapatite.pdf | 972.92 kB | Adobe PDF | View/Open |
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