Pilot scale microwave sorting of porphyry copper ores: Part 1 - Laboratory investigations
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- 作者：A.R. Batchelor ; andrew.batchelor@nottingham.ac.uk" class="auth_mail" title="E-mail the corresponding author ; R.S. Ferrari-John ; J. Katrib ; O. Udoudo ; D.A. Jones ; C. Dodds ; S.W. Kingman
- 关键词：Microwave ; Ore ; Copper ; Sorting ; Infrared ; Pilot scale
- 刊名：Minerals Engineering
- 出版年：2016
- 出版时间：November 2016
- 年：2016
- 卷：98
- 期：Complete
- 页码：303-327
- 全文大小：1988 K
文摘
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Microwave infrared thermal (MW-IRT) sorting of porphyry copper ores is investigated.
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Microwave treatment energy dose drives ultimate average temperature rise.
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Microwave treatment conditions have little effect on sortability performance.
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Microwave-heating gangue minerals cause deviation from intrinsic sortability.
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MW-IRT can effect separation of low value material for many porphyry copper ores.