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Efficiency of the l...
Efficiency of the large ball mill at Kirkenes concentrator of A/S Sydvaranger
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- Gao, Mingwei (author)
- Luleå tekniska universitet
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- Forssberg, Eric (author)
- Luleå tekniska universitet,Industriell miljö- och processteknik
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(creator_code:org_t)
- 1989
- 1989
- German.
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In: Aufbereitungstechnik - Mineral processing. - 0004-783X. ; 30:3, s. 113-121
- Related links:
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https://urn.kb.se/re...
Abstract
Subject headings
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- In this paper, the performance of the world's largest ball mill, of dimensions Φ 6.5 × 9.65m length, at Kirkenes concentrator of A/S Sydvaranger, Norway, is analyzed on the basis of Bond's theory. The data obtained reveal that the mill functioning is efficient from the standpoint of energy consumption under operating conditions. However, a comparison with the estimated performance according to Bond's theory shows that it has a lower capacity and coarser product. The problems of using Bond's method for the scale-up of the large ball mill are discussed.
Subject headings
- TEKNIK OCH TEKNOLOGIER -- Materialteknik -- Metallurgi och metalliska material (hsv//swe)
- ENGINEERING AND TECHNOLOGY -- Materials Engineering -- Metallurgy and Metallic Materials (hsv//eng)
Keyword
- Mineral Processing
- Mineralteknik
Publication and Content Type
- ref (subject category)
- art (subject category)
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