Prethodno priopćenje

Strength of briquettes made of Cu concentrate and carbon-bearing materials

B. Oleksiak ; Silesian University of Technology, Katowice, Poland
M. Kozioł ; Silesian University of Technology, Katowice, Poland
J. Wieczorek ; Silesian University of Technology, Katowice, Poland
M. Krupa ; Silesian University of Technology, Katowice, Poland
P. Folęga ; Silesian University of Technology, Katowice, Poland

Sažetak

In the present paper, results of the research on application of residual fine-grained, carbon-bearing materials as coke substitutes in the shaft process of copper matter smelting are discussed. The addition was introduced into the charge as a component of concentrate-made briquettes; then, its effects on properties of the obtained briquettes were analysed for their compressive and drop strengths. The results of investigations confirmed the potential use of proposed alternative fuels (as briquette components) in the process of copper matte smelting.

Ključne riječi

copper concentrate; alternative fuel; briquette strength

Hrčak ID:

126703

URI

https://hrcak.srce.hr/126703

Datum izdavanja:

1.1.2015.

Posjeta: 1.835 *