…Single-edged particles are gradually broken down into individual mineral particles by crushing. This process is called liberation. The proportion of a particular component present in the form of single-edged particles is called the degree of single-edgedness, and is used as an indicator of the limits of separation by physical separation operations such as mineral dressing and coal dressing. … *Some of the terminology explanations that mention "liberation" are listed below. Source | Heibonsha World Encyclopedia 2nd Edition | Information |
…片刃粒子は粉砕によってしだいに単体の鉱物粒に分かれる。この過程を単体分離liberationと呼ぶ。特定の成分が片刃粒子の形で存在する割合は片刃度と呼ばれ,選鉱・選炭のような物理的分離操作による選別の限界を知るための指標として使われる。… ※「liberation」について言及している用語解説の一部を掲載しています。 出典|株式会社平凡社世界大百科事典 第2版について | 情報 |
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