Combined Science GCSE
Low-grade ores
What Low-grade ores means in Combined Science GCSE, as defined for AQA.
Definition of Low-grade ores
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Reference: AQA
Ores too low in concentration for traditional extraction, which bioleaching can work on.
Topics that use Low-grade ores
Related terms
- Bioleaching
- Displacement
- Electrolysis
- Environmental and economic evaluation
- Leachate
- Metal extraction
- Phytomining
Using Low-grade ores in the exam
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