CHROME - Jigging technology produces cheap ferro-chrome - Advances in jigging technology since the early 1990s have enabled ferro-alloy producers to recover large tonnages of ferro-alloys from slag dumps at costs much lower than the cost of smelting the alloy from ores. Ian Robinson spoke to Bateman Jigging GM Vincent Dieudonné about the history of the development of this technology and the recent ...
| Year of publication: |
2003
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| Authors: | Robinson, Ian |
| Published in: |
SA mining. - Pinegowrie : Johnnic Publ., ISSN 0257-7623, ZDB-ID 20544996. - 2003, p. 40-45
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