Characterization of Cordierite Synthesized from Egyptian Kaolin and Talc | ||||
| Egyptian Journal of Chemistry | ||||
| Article 7, Volume 53, Issue 4, August 2010, Page 553-563 PDF (632.52 K) | ||||
| DOI: 10.21608/ejchem.2010.1249 | ||||
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| Abstract | ||||
| THE SYNTHESIS of cordierite from Egyptian Kaolin, Talc and a.. …Al (OH)3 by solid state reaction at different temperature 1250 - 1350 oC has been studied. The samples of the synthesized cordierite obtained from different compositions of raw materials were characterized by X-Ray Diffraction (XRD) and Scanning Electron Microscope (SEM). The XRD analysis showed α-cordierite as a major phase for samples calcined at 1350 oC for 1 hr. The morphology of the surface of prepared cordierite appeared to be homogenous, smooth and non pours. Density and porosity of the prepared cordierite were also determined. | ||||
| Keywords | ||||
| Solid state reaction; cordierite; Talc and Kaolin | ||||
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