…A solid made primarily of carbon, produced from coal or petroleum, used as fuel, for reducing iron ore, and for producing carbon materials. Usually, the term coke refers to the product of high-temperature carbonization of coal, while the product of low-temperature carbonization of coal is called semicoke or coalite (carbonization). Semicoke was used as anthracite for household use because it ignites easily and burns easily, but low-temperature carbonization of coal is rarely used today. *Some of the terminology that mentions "coalite" is listed below. Source | Heibonsha World Encyclopedia 2nd Edition | Information |
…石炭または石油から生産される炭素を主要成分とする固体で,燃料,鉄鉱石の還元,炭素材料の製造などに用いられる。ふつう単にコークスといえば,石炭の高温乾留で得られるものをさし,石炭の低温乾留で得られるものは半成コークスsemicokeあるいはコーライトcoaliteと呼ばれる(乾留)。半成コークスは火つきがよく燃えやすい家庭用無煙炭として利用されたが,現在,石炭の低温乾留はほとんど行われていない。… ※「coalite」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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