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翻訳と辞書　辞書検索 [ 開発暫定版 ] スポンサード リンク Bromofluorocarbon ： ウィキペディア英語版 Bromofluorocarbon Bromofluorocarbons (BFCs) are molecules based on carbon, bromine, and fluorine. The most common use has traditionally been in fire suppression systems. The brand name "Halon" is frequently used interchangeably for BFCs. However not all Halons are technically BFCs (some contain chlorine also). BFCs attack the ozone layer even more aggressively than chlorofluorocarbons (CFCs). Nevertheless, BFCs are still used in some ships and aircraft, because replacements are not as effective. As production of BFCs was banned by the Montreal Protocol,〔 remaining use depends on old inventories and on recycling. BFCs are extremely inert. In a fire, in addition to physically excluding oxygen, the molecules liberate bromine radicals which interfere with combustion reactions. BFCs tend to have higher melting and boiling points than comparable fully fluorinated molecules. ==References== 抄文引用元・出典: フリー百科事典『 ウィキペディア（Wikipedia）』 ■ウィキペディアで「Bromofluorocarbon」の詳細全文を読む スポンサード リンク 翻訳と辞書 : 翻訳のためのインターネットリソース Copyright(C) kotoba.ne.jp 1997-2016. All Rights Reserved.