… Smoke is used as a concealment screen and as a signal. A commonly used smoke screen is the Berger mixture, which has a composition of, for example, 50 parts carbon tetrachloride (CCl 4 ) , 25 parts zinc dust (Zn), 20 parts zinc oxide (ZnO), and 5 parts diatomaceous earth. When ignited, the following reaction occurs: … *Some of the terms that refer to "Berger mixture" are listed below. Source | Heibonsha World Encyclopedia 2nd Edition | Information |
… 煙は遮へい用の煙幕および信号として利用される。煙幕としてよく使われるのはベルゲル混合物Berger mixtureで,たとえば四塩化炭素CCl450,亜鉛末Zn25,酸化亜鉛ZnO20,ケイ藻土5の組成をもつ。これに点火すると次の反応が起こる。… ※「Berger mixture」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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