Influencia de la molienda en el grado de acicularidad de la Wollastonita.

• J.C. Fernández Caliani ^[1] ; E. Galán ^[2]
  1. [1] Universidad de Huelva

     Universidad de Huelva

     Huelva, España

     
  2. [2] Universidad de Sevilla

     Universidad de Sevilla

     Sevilla, España

     
• Localización: Geogaceta, ISSN 0213-683X, Nº. 20, 7, 1996, págs. 1514-1516
• Idioma: español
• Títulos paralelos:
  • lnfiuence of griding on the acicularity of woliastonite.
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• Resumen

  • Wollastonite is a relative newcomer to the industrial minerals market, which economic interest is determined by the acicularity of the crystals. In this work, a linear regression analysis of wollastonite crystal dimensions has allowed us to characterize the size and shape of the particles obtained by grinding at different times, in order to determine the grinding influence on the acicularity of mineral.