Influencia del tipo de dispersion mecanica en la sintesis de mullita cristalina


Authors

  • Daniel Ribero R.
  • Ramiro Restrepo R.
  • Carlos G. Paucar
  • Claudia P. Garcia

Abstract

La dispersión mecánica de las materias primas, es una etapa primordial en el proceso de síntesis de mullita por la ruta química de los hidroxihidrogeles. Este trabajo pretendió evaluar dos métodos de dispersión mecánica; el primero usando un rotor-stator y el segundo un molino de perlas, buscando obtener mullita bien cristalizada a menores temperaturas y tiempos de los requeridos por la síntesis convencional. Ambos métodos de dispersión generan un efecto de alta cizalla logrando una excelente mezcla de los materiales de partida. Finalmente se caracterizó el producto mediante DRX, SEM, análisis químico y cono pirométrico equivalente para evaluar su refractariedad.

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Published

2007-07-30

How to Cite

Ribero R., D., Restrepo R., R., Paucar, C. G., & Garcia, C. P. (2007). Influencia del tipo de dispersion mecanica en la sintesis de mullita cristalina. Scientia Et Technica, 1(36). Retrieved from https://revistas.utp.edu.co/index.php/revistaciencia/article/view/5039

Issue

Vol. 1 No. 36 (2007)

Section

Mecánica

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