| 单词 | beneficiation |
| 释义 | beneficiation (once / 11819311 pages) n WORD FAMILY beneficiate: beneficiation USAGE EXAMPLESLess concentrated iron ore needs to go through a costly extra step, known as beneficiation, before it can be sold. New York Times(Nov 19, 2014) Beneficiation is a local term for mineral processing. BusinessWeek(Feb 03, 2012) The ore in the Kremikovtsi deposit is of low grade; it has a mineral content of about 33 percent and requires beneficiation. Baluyut, Violeta D., Area Handbook for Bulgaria(2010) n crushing and separating ore into valuable substances or waste by any of a variety of techniques Syn|Hyper mineral dressing, mineral extraction, mineral processing, ore dressing, ore processing extraction the process of obtaining something from a mixture or compound by chemical or physical or mechanical means |
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