Use Of Comilog Ore In Ferromanganese Production

The Southern African Institute of Mining and Metallurgy
M. Tangstad P. Calvert H. Brun A. G. Lindseth
Organization:
The Southern African Institute of Mining and Metallurgy
Pages:
10
File Size:
260 KB
Publication Date:
Jan 1, 2004

Abstract

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In 1999, Eramet bought the ferromanganese plants in Porsgrunn and Sauda (Norway) and Marietta (USA). With an ownership in the Comilog mine, the plants will operate with a high amount of Comilog ore. The properties of Comilog ore are reviewed and compared to a number of industrial operations. Important ore properties are chemical and mineralogical analyses, CO reactivity and mechanical strength. The advantage of Comilog ore is its contribution to lower energy and coke consumption. However, special precautions must be taken regarding the amount of fines and water introduced in the furnace, as Comilog ore is more porous compared to other Mn ores.
Citation

APA: M. Tangstad P. Calvert H. Brun A. G. Lindseth  (2004)  Use Of Comilog Ore In Ferromanganese Production

MLA: M. Tangstad P. Calvert H. Brun A. G. Lindseth Use Of Comilog Ore In Ferromanganese Production. The Southern African Institute of Mining and Metallurgy, 2004.

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