Investigation of the breakage of hard and soft components under high compression: HPGR application


BENZER H., AYDOĞAN N. A. , DÜNDAR H.

MINERALS ENGINEERING, vol.24, pp.303-307, 2011 (SCI-Expanded) identifier identifier

  • Publication Type: Article / Article
  • Volume: 24
  • Publication Date: 2011
  • Doi Number: 10.1016/j.mineng.2010.09.012
  • Journal Name: MINERALS ENGINEERING
  • Journal Indexes: Science Citation Index Expanded (SCI-EXPANDED), Scopus
  • Page Numbers: pp.303-307
  • Hacettepe University Affiliated: Yes

Abstract

In the cement industry, high pressure grinding rolls (HPGR) has been used since 1985. At the first applications, this equipment has been installed in the existing cement grinding circuits as an open circuit precrusher in order to crush clinker especially. The cement factories produce different type of cement by using basically clinker, gypsum and additives like limestone and trass. The additives generally are not precrushed before ball mill circuits.