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PEMANFAATAN CANGKANG LOKAN (Geloina coaxans) UNTUK SINTESIS HIDROKSIAPATIT MENGGUNAKAN METODE PENGENDAPAN

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dc.contributor.author Maylinda, Nia
dc.contributor.author Awaluddin, Amir
dc.contributor.author Yanti, Pepi Helza
dc.date.accessioned 2016-05-02T03:51:56Z
dc.date.available 2016-05-02T03:51:56Z
dc.date.issued 2016-05-02
dc.identifier.other wahyu sari yeni
dc.identifier.uri http://repository.unri.ac.id/xmlui/handle/123456789/8328
dc.description.abstract The synthesis of hydroxyapatite (HAp) from seashell (Geloina coaxans) using precipitation method has been done . The seashell (Geloina coaxans) and H3PO4 were used as sources of calcium and phosphate. Molar ratio of precursor was 1.67. Product obtained was characterized using X-ray Diffraction (XRD) and FTIR. The results showed that the particle size of hydroxyapatite (HAp) using H3PO4 as precursor was 26.419 nm and degree of crystallinity was 89.90%. Analysis using FTIR revealed that hydroxyapatite (HAp) compounds have specific band of functional groups OH and PO43- in sample spectrum en_US
dc.description.provenance Submitted by wahyu sari yeni (ayoe32@ymail.com) on 2016-05-02T03:51:56Z No. of bitstreams: 1 JOM PEMANFAATAN CANGKANG LOKAN.pdf: 946885 bytes, checksum: b7aa0bc8541ee5e0f891db9449e449d9 (MD5) en
dc.description.provenance Made available in DSpace on 2016-05-02T03:51:56Z (GMT). No. of bitstreams: 1 JOM PEMANFAATAN CANGKANG LOKAN.pdf: 946885 bytes, checksum: b7aa0bc8541ee5e0f891db9449e449d9 (MD5) en
dc.description.sponsorship Fakultas Matematika dan Ilmu Pengetahuan Alam Universitas Riau en_US
dc.language.iso en en_US
dc.subject Geloina coaxans en_US
dc.subject Hydroxyapatite en_US
dc.subject Precipitation en_US
dc.title PEMANFAATAN CANGKANG LOKAN (Geloina coaxans) UNTUK SINTESIS HIDROKSIAPATIT MENGGUNAKAN METODE PENGENDAPAN en_US
dc.type student Paper Post Degree en_US


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