Paper Title:
Effect of the Calcination Time of Fish Bones in the Synthesis of Hydroxyapatite
  Abstract

In this work, a combination of methods for HAp synthesis is investigated. Fish bones were calcined at 900oC between 4h and 12h, followed by milling in a high-energy ball mill, by 2h and 4h at 300rpm. The obtained material was characterized by using techniques such as laser granulometry, X-ray diffraction, scanning electron microscopy (SEM) and atomic absorption spectroscopy. The performed analysis permitted us to obtain the Ca/P ratio, the morphology and the phase structure of hydroxyapatite particles powder.

  Info
Periodical
Materials Science Forum (Volumes 498-499)
Edited by
Lucio Salgado and Francisco Ambrozio Filho
Pages
600-605
DOI
10.4028/www.scientific.net/MSF.498-499.600
Citation
W.M. Lima, W.R. Weinand, O.A.A. dos Santos, A. Paesano, F.H.M. Ortega, "Effect of the Calcination Time of Fish Bones in the Synthesis of Hydroxyapatite", Materials Science Forum, Vols. 498-499, pp. 600-605, 2005
Online since
November 2005
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