dc.contributor.advisor | Indro, M.N | |
dc.contributor.advisor | Sukaryo, Sulistioso Giat | |
dc.contributor.author | Handayani, Irma Sri | |
dc.date.accessioned | 2013-09-04T06:38:25Z | |
dc.date.available | 2013-09-04T06:38:25Z | |
dc.date.issued | 2013 | |
dc.identifier.uri | http://repository.ipb.ac.id/handle/123456789/65247 | |
dc.description.abstract | This research has been done on the syntthesis of hydroxyapatite using double stirring simultant method and stired with time and sintering temperatures variations. In this study the materials used as sources of calcium were green shellsand diammonium hydrogen phosphate as sources of phosphate. The synthesis results were characterizedusingX-ray Diffraction, Scanning Electron Microscope dan Particle Size Analizer. XRD characterizations resultedthat Hap was no longer 100% pure. Crystal size results varied between 10,50-26,65 nm. Precise lattice parameter was formed in almost all samples above 90%. The morphology using SEM resultedthat the crystallines formed particles, hence the PSA characterizationresulted greater suze than the size of crystalline using XRD. The higher the sintering temperature used, the larger the particle size formed, but the longer time used for stirring, the smaller the particles formed | en |
dc.subject | Bogor Agricultural University (IPB) | en |
dc.subject | X-ray Diffraction | en |
dc.subject | Scanning Electron Microscope | en |
dc.subject | Particle Size Analizer | en |
dc.subject | hydroxyapatite | en |
dc.subject | green shells | en |
dc.subject | Diammonium hydrogen fospat | en |
dc.title | Sintesis Hidroksiapatit dari Cangkang Kerang Hijau dengan Metode Double Stirring Simultan | en |