beneficiation
/ˌbɛnəˌfɪʃiˈeɪʃən/
noun
- The process of improving the value or quality of a raw material, especially ore, by removing impurities or increasing its concentration.
- Beneficiation of low-grade copper ore makes it economical to extract the metal.
- The mining company built a new plant for the beneficiation of iron ore.
- Environmental regulations require proper waste management during the beneficiation process.
Synonyms