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Sintesis Hidroksiapatit Berpori dari Cangkang Telur Ayam dan Porogen dari Kitosan
(2013)
This research had been done the synthesis of porous hydroxyapatite (HA) by presipitasi method. The precusor calcium using come from eggshells and (NH4)2HPO4 as phosphate source. The ratio of HA-chitosan to synthesize porous ...