Studies of the relationship between mineral matter and grinding properties for low-rank coals


Ural S. , Akyildiz M.

INTERNATIONAL JOURNAL OF COAL GEOLOGY, vol.60, no.1, pp.81-84, 2004 (Journal Indexed in SCI) identifier identifier

  • Publication Type: Article / Article
  • Volume: 60 Issue: 1
  • Publication Date: 2004
  • Doi Number: 10.1016/j.coal.2004.07.001
  • Title of Journal : INTERNATIONAL JOURNAL OF COAL GEOLOGY
  • Page Numbers: pp.81-84

Abstract

Investigations into the effects of mineral matter content on Hardgrove Grindability Index (HGI) were carried out on some low-rank Turkish coals. Quantitative X-ray diffraction (XRD) analyses were carried out using an interactive data processing system (SIROQUANT(TM)) based on Rietveld interpretation methods. Selective leaching processes were used to determine the water and acid-soluble contents of coal samples.