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KARAKTERISASI HIDROKSIAPATIT YANG DISINTESIS DARI SISIK IKAN GABUS (Channa striata) DENGAN VARIASI SUHU KALSINASI

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Penilaian

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Background: Hydroxyapatite is one of the bioceramic materials with the chemical formula Ca10(PO4)6(OH)2 which is included in the apatite mineral compound consisting of calcium and phosphorus. Synthesis of hydroxyapatite can use natural ingredients specifically snakehead fish (Channa Striata) scales. Purpose: Purpose of this research is to know the different of hydroxyapatite characteristic from snakehead fish scales using variation of calsination temperatures. Materials and Methods: This research synthesized snakehead fish scales by using calcium hydroxide (Ca(OH)2) and phosphoric acid (H3PO4) precursors as well as adding NaOH solution. The result of hydroxiapatite precipitate of snakehead fish scales then calcinated varies on 700⸰C, 800⸰C, dan 900⸰C. Structure characterization crystallinity degree of hydroxyapatite determined by x-ray diffraction (XRD). Results: XRD analyze characterization show hydroxyapatite crystallinity degree through for temperature of 700⸰C with 67.7% crystallinity degree, temperature of 800⸰C with 79.2% crystallinity degree, and temperature of 900⸰C with 58.5% crystallinity degree. Conclusion: The temperature of 800⸰C is the optimum temperature for synthesis the snakehead skin scales because it has the highest crystallinity degree.

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Availability

Inventory Code	Barcode	Call Number	Location	Status
2107003508	T58872	T588722021	Central Library (Referens)	Available but not for loan - Not for Loan

Detail Information

Series Title

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Call Number

T588722021

Publisher

Inderalaya : Prodi Pendidikan Dokter, Fakultas Kedokteran Universitas Sriwijaya., 2021

Collation

xiv, 32 hlm. : ilus.; 29 cm

Language

Indonesia

ISBN/ISSN

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Classification

615.190 7

Content Type

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Media Type

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Carrier Type

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Edition

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Subject(s)

Kimia kedokteran
Prodi Pendidikan Dokter

Specific Detail Info

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Statement of Responsibility

SEPTA

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