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词汇 Mineral processing
分类 英语词汇 英语翻译词典
释义

Mineral processing

中文百科

选矿工程

Crushing, a form of comminution, one of the unit operations of mineral processing
 Screening ore through a sieve, Fixed Nitrogen Research Laboratory, 1930
Sizer 2000 for screening coarse to small particles
A set of Cornish stamps

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。

英语百科

Mineral processing 选矿工程

Crushing, a form of comminution, one of the unit operations of mineral processing
A set of Cornish stamps
 Screening ore through a sieve, Fixed Nitrogen Research Laboratory, 1930
Sizer 2000 for screening coarse to small particles

In the field of extractive metallurgy, mineral processing, also known as ore dressing, is the process of separating commercially valuable minerals from their ores.

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