Meaning & use
beneficiation
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Meaning
noununcountabletechnicalspecialist
The process of treating raw ore to remove impurities and increase the concentration of valuable minerals.
Grammar: Uncountable; used in technical and industrial contexts, not in everyday speech.
Patterns
- beneficiation of ore
- ore beneficiation
- beneficiation plant
Beneficiation of the ore takes place at the mine site.
The company invested in a new beneficiation plant to improve efficiency.
Without beneficiation, the low-grade ore would not be worth transporting.
Common combinations
- ore beneficiation
- Ore beneficiation reduces the amount of waste rock shipped.
- beneficiation plant
- The beneficiation plant uses magnetic separators.
- beneficiation process
- The beneficiation process removes most of the silica.
- coal beneficiation
- Coal beneficiation improves the quality of the fuel.
Synonyms and how they differ
- processing
- A general term for treating materials; it does not specifically mean removing impurities from ore.
- refining
- Often used for purifying metals or oil, but can also apply to ore.
- concentration
- In mining, the result of beneficiation; it focuses on increasing the valuable content.
Word family
- beneficiate verb
- To carry out beneficiation.
- beneficiated adjective
- Describing ore that has undergone beneficiation.
Commonly confused: beneficiation or benefit?
beneficiation vs benefit
A common noun meaning an advantage; it is not used for ore treatment.
Practice
What does 'beneficiation' refer to?
Choose one answer.
Beneficiation is specifically the treatment of ore to remove impurities and concentrate valuable minerals. The other options describe different activities.
Make it your own
Write a sentence using “beneficiation”, then check it and compare it with the examples above.