选矿工程
Sign in to saveAlso known as ore dressing, ore sorting
process of separating commercially valuable minerals from their ores
Wikidata facts
- Subclass of
- mining industry
- Image
- Рад.згущ.JPG
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- Commons category
- Mineral processing
- topic's main category
- Category:Mineral processing
- described by source
- Encyclopædia Britannica 11th edition
via Wikidata · CC0
Article · 中文
选矿工程的研究内容是将低品位的矿物进行加工、提纯，主要目的是提高矿物的品位，去除矿物的杂质，例如去除煤炭中的灰分、硫、磷等杂质。选矿工程的对象主要有金属矿石、煤炭等，选矿的手段主要是物理方法和化学方法。
Abstract from DBpedia / Wikipedia · CC BY-SA