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Article . 2020 . Peer-reviewed
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Biokeramik Hidroksiapatit (HAp) Berbahan Dasar Cangkang Tiram Anodonta nuttaliana dari Danau Poso

Authors: Agung Rimayanto Gintu; Elizabeth Betty Elok Kristiani; Yohanes Martono;

Biokeramik Hidroksiapatit (HAp) Berbahan Dasar Cangkang Tiram Anodonta nuttaliana dari Danau Poso

Abstract

Biokeramik Hidroksiapatit (HAp) merupakan suatu komponen kimiawi sintetik dari turunan kalsium fosfat yang umumnya digunakan untuk memperbaiki kerusakan jaringan keras. Biokeramik Hidroksiapatit dapat disintesis dari bahan-bahan yang kaya akan kalsium. Pada penelitian ini dilakukan sintesis dan karakterisasi fisikokima HAp dari cangkang tiram Anodonta nuttaliana yang diperoleh dari danau Poso, Sulawesi tengah. Dari hasil karakterisasi sampel cangkang tiram A. nuttaliana diperoleh kadar air 0,50±0,00%; kadar abu 0,9827±0,0022g/g; kadar kalium 0,00135±0,0002g/g; kalsium 0,0165±0,0034g/g; fosfat 0,1920±0,0424g/g dan rasio Ca/P 1,9389±0,3039%. Sintesis HAp dengan metode pengendapan basa menunjukkan yield sintesis sebesar 95,4320±0,7085% dengan karakteristik HAp yang dihasilkan menunjukkan kadar kalium 0,0005±0,00004g/g; kalsium 0,9476±0,0012g/g; fosfat 0,528±0,0075; rasio Ca/P 1,0307±0,0932%; porositas 73,9598±1,1320%; daya kembang 9,6067±2,5365%; dan biodegradabilitas 8,8206±0,2176%. Dari keseluruhan hasil disimpulkan bahwa cangkang tiram A. nuttaliana sangat potensial untuk dijadikan sumber biokeramik hidroksiapatit (HAp).

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selected citations
These citations are derived from selected sources.
This is an alternative to the "Influence" indicator, which also reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).
BIP!Citations provided by BIP!
popularity
This indicator reflects the "current" impact/attention (the "hype") of an article in the research community at large, based on the underlying citation network.
BIP!Popularity provided by BIP!
influence
This indicator reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).
BIP!Influence provided by BIP!
impulse
This indicator reflects the initial momentum of an article directly after its publication, based on the underlying citation network.
BIP!Impulse provided by BIP!
2
Average
Average
Average
gold