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All Journal VALENSI Jurnal Presipitasi : Media Komunikasi dan Pengembangan Teknik Lingkungan Jurnal Riset Kimia CHEMPUBLISH JOURNAL JOURNAL ONLINE OF PHYSICS JC-T (Journal Cis-Trans): Jurnal Kimia dan Terapannya Jurnal Inovasi Hasil Pengabdian Masyarakat (JIPEMAS) Journal of The Indonesian Society of Integrated Chemistry al Kimiya : Jurnal Ilmu Kimia dan Terapan
Heriyanti Heriyanti
Departement Chemistry, MIPA, Faculty Of Sains And Technology, Universitas Jambi
Agriculture, Biological Sciences & Forestry Biochemistry, Genetics & Molecular Biology Chemical Engineering, Chemistry & Bioengineering Chemistry Earth & Planetary Sciences Education Environmental Science Materials Science & Nanotechnology Physics Other

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The Effect of Variations of Hydrothermal Temperatures on Ex-Situ Hydroxyapatite/Al2O3 Doping Process from Papai Shrimp (Acetes erythraeus) Restina Bemis; Ratih Dyah Puspitasari; Heriyanti Heriyanti; Rahmi Rahmi; Gessy Tri Priyanti
al Kimiya: Jurnal Ilmu Kimia dan Terapan Vol 9, No 2 (2022): al Kimiya: Jurnal Ilmu Kimia dan Terapan
Publisher : Department of Chemistry, Faculty of Science and Technology, UIN Sunan Gunung Djati Bandung

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.15575/ak.v9i2.20520

Abstract

Hydroxyapatite (HA) is an alloplastic material that is commonly used as a substitute for bone grafts or bone grafts because it has bioactive properties, namely osteoconduction. This study aims to improve or develop the function of hydroxyapatite to become a strong and resilient biological device that can withstand loads for appropriate functions such as bone implants. Therefore, it is necessary to modify the structure, among others, by the reinforcement process (composite formation) with other materials.The doping of hydroxyapatite/Al2O3 in this study was carried out using the hydrothermal method. The hydrothermal method is one of the hydroxyapatite synthesis methods carried out at high pressure and temperature to achieve equilibrium. The material used in this study was papai shrimp as a source of calcium. The temperature has an effect in this study where the higher the doping temperature used, the higher the degree of crystallinity, particle size homogeneity, and porosity value. From the doping results, it is known that a temperature of 300°C produces a degree of crystallinity of 54.32% and a crystal size of 3.75 nm with a porosity value of 99.38%. This result is much better than the undoped hydroxyapatite in the previous study.
Co-Authors Afrida Afrida Aji Wilaksono Andita Utami Anisya Putri Islami Aslan Irunsah Bagas Rimawan Bayu Ishartono Datia Imawati Debby Mutiara Ananda Defia Indah Permatasari Desi Ayundari Faizar Farid Gessy Tri Priyanti Iful Amri Jesi Pebralia Kevin Naoki Davidson Linda Handayani Madyawati Latief Mardian Peslinof Mudinillah, Adam Nafisah Amri Nashih Ulwan Ngatijo Ngatijo Nindita Clourisa Amaris Susanto Rahmat Basuki Rahmi Rahmi Rahmi Rahmi Rahmi Rahmi Ratih Dyah Puspitasari Rayandra Asyhar Restina Bemis Restina Bemis Rustan Samsidar Samsidar Sri Febriani Sutrisno Sutrisno Sutrisno Wibowo, Yudha Gusti Winda Arinda Putri Winda Mustika Sari