The Synthesized-Hydroxyapatite Powder from Anadara Granosa Shells using Deposition Time Method for Biomedical Applications
| Main Authors: | Sunardi, Sunardi, A’yun, Nidha Aulia Qurrata , Dari, Qorinah Wulan , Aminuddin, Jamrud, Bilalodin, Bilalodin, Praktino, Budi , Yulianti, Evi , Utomo, Agung Bambang Setio , Sari, Kartika |
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| Format: | Article info application/pdf eJournal |
| Bahasa: | eng |
| Terbitan: |
Universitas Andalas
, 2024
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| Subjects: | |
| Online Access: |
http://jif.fmipa.unand.ac.id/index.php/jif/article/view/602 http://jif.fmipa.unand.ac.id/index.php/jif/article/view/602/279 |
Daftar Isi:
- Hydroxyapatite (HAp) powder, one of the biomaterials derived from natural sources, could be used in biomedical applications. In this research, the synthesized-HAp powder from Anadara Granosa shells as raw materials had a high calcium carbonate content with variations in deposition time using the precipitation method. Variations of deposition time used were 0 (S0), 24 (S24), and 48 (S48) hours. Fourier Transform Infrared (FTIR), X-Ray Diffractions (XRD), and Scanning Electron Microscopy (SEM) were used to investigate the chemical structure, phase analysis, and morphology of the synthesized HAp powder. FTIR results of the S0, S24, and S48 showed that the functional groups , and were formed at variations in the deposition time. The XRD results showed that the smallest of crystallite size of S48 was 26.03 nm, and the crystallinity degree of S24 was 38.74%. The grain dispersity of the synthesized-hydroxyapatite powder from SEM results were uniform, agglomeration, and spherical, irregular shape. The Ca, P, Mg, and Si compositions were shown in the synthesized-hydroxyapatite powder. The deposition time affects the synthesized-Hydroxyapatite (HAp) powder from the Anadara Granosa shell, and it is a potential raw material for biomedical applications.
- Serbuk hidroksiapatit (HAp), salah satu biomaterial yang berasal dari sumber alami, dapat digunakan dalam aplikasi biomedis. Pada penelitian ini serbuk HAp yang disintesis dari cangkang Anadara granosa sebagai bahan baku mempunyai kandungan kalsium karbonat yang tinggi dengan variasi waktu pengendapan menggunakan metode presipitasi. Variasi waktu pengendapan yang digunakan adalah 0 (S0), 24 (S24), dan 48 (S48) jam. Fourier Transform inframerah (FTIR), difraksi sinar-X (XRD), dan Scanning Electron Microscopy (SEM) digunakan untuk menyelidiki struktur kimia, analisis fasa, dan morfologi bubuk HAp yang disintesis. Hasil FTIR S0, S24, dan S48 menunjukkan bahwa gugus fungsi PO3-, CO2-, dan OH- terbentuk pada variasi waktu pengendapan. Hasil XRD menunjukkan ukuran kristal terkecil S48 adalah 26,03 nm, dan derajat kristalinitas S24 adalah 38,74%. Sebaran butiran serbuk hidroksiapatit hasil sintesa hasil SEM seragam, aglomerasi, dan berbentuk bola tidak beraturan. Komposisi Ca, P, Mg, dan Si ditunjukkan pada serbuk hidroksiapatit hasil sintesis. Waktu pengendapan mempengaruhi serbuk Hidroksiapatit (HAp) hasil sintesis dari cangkang Anadara granosa dan merupakan bahan baku potensial untuk aplikasi biomedis.