V2EX perfluorination

Perfluorination

Definition / 定义

perfluorination(全氟化):一种有机化学过程,指把分子中所有可被取代的氢原子(H)都用氟原子(F)替换,从而得到全氟化合物(perfluorinated compounds)。该过程常用于制备耐热、耐化学腐蚀、低表面能等材料相关的含氟化合物。(注:在更广义语境中也可指让体系“达到全氟化程度”的处理过程。)

Pronunciation / 发音(IPA)

/prflrnen/

Examples / 例句

Perfluorination replaces all hydrogen atoms with fluorine.
全氟化会把所有氢原子替换为氟原子。

Because perfluorination greatly strengthens CF bonds, the resulting molecules often show exceptional thermal and chemical stability in harsh industrial environments.
由于全氟化会显著增强 CF 键,生成的分子在苛刻工业环境中往往表现出卓越的耐热性与耐化学稳定性。

Etymology / 词源

词由 **per-**(“完全、彻底”)+ **fluor-**(与“氟”相关,源自拉丁语 fluere “流动”;氟矿物 fluorite 因可作助熔剂而得名)+ -ation(名词后缀,表示“过程/作用”)构成,字面意思即“彻底的氟化过程”,强调“把氢尽可能全部换成氟”。

Related Words / 相关词

In Literature / 文献与著作中的用例

  • Ullmann's Encyclopedia of Industrial Chemistry(《乌尔曼工业化学百科全书》):涉及工业含氟化学与全氟化相关工艺与应用概述。
  • Kirk-Othmer Encyclopedia of Chemical Technology(《柯克-奥斯默化工技术百科全书》):含氟材料与工艺章节常讨论全氟化及其产业背景。
  • Organofluorine Chemistry: Principles and Commercial Applications(《有机氟化学:原理与商业应用》):介绍含氟化合物制备路线,常提及全氟化与全氟产品。
  • March's Advanced Organic Chemistry(《马奇高等有机化学》):在取代反应、卤化与含氟化学相关内容中可能出现该术语与相关讨论。
关于     帮助文档     自助推广系统     博客     API     FAQ     Solana     1016 人在线   最高记录 6679       Select Language
创意工作者们的社区
World is powered by solitude
VERSION: 3.9.8.5 7ms UTC 23:41 PVG 07:41 LAX 15:41 JFK 18:41
Do have faith in wha you're doing.
ubao msn snddm index pchome yahoo rakuten mypaper meadowduck bidyahoo youbao zxmzxm asda bnvcg cvbfg dfscv mmhjk xxddc yybgb zznbn ccubao uaitu acv GXCV ET GDG YH FG BCVB FJFH CBRE CBC GDG ET54 WRWR RWER WREW WRWER RWER SDG EW SF DSFSF fbbs ubao fhd dfg ewr dg df ewwr ewwr et ruyut utut dfg fgd gdfgt etg dfgt dfgd ert4 gd fgg wr 235 wer3 we vsdf sdf gdf ert xcv sdf rwer hfd dfg cvb rwf afb dfh jgh bmn lgh rty gfds cxv xcv xcs vdas fdf fgd cv sdf tert sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf sdf shasha9178 shasha9178 shasha9178 shasha9178 shasha9178 liflif2 liflif2 liflif2 liflif2 liflif2 liblib3 liblib3 liblib3 liblib3 liblib3 zhazha444 zhazha444 zhazha444 zhazha444 zhazha444 dende5 dende denden denden2 denden21 fenfen9 fenf619 fen619 fenfe9 fe619 sdf sdf sdf sdf sdf zhazh90 zhazh0 zhaa50 zha90 zh590 zho zhoz zhozh zhozho zhozho2 lislis lls95 lili95 lils5 liss9 sdf0ty987 sdft876 sdft9876 sdf09876 sd0t9876 sdf0ty98 sdf0976 sdf0ty986 sdf0ty96 sdf0t76 sdf0876 df0ty98 sf0t876 sd0ty76 sdy76 sdf76 sdf0t76 sdf0ty9 sdf0ty98 sdf0ty987 sdf0ty98 sdf6676 sdf876 sd876 sd876 sdf6 sdf6 sdf9876 sdf0t sdf06 sdf0ty9776 sdf0ty9776 sdf0ty76 sdf8876 sdf0t sd6 sdf06 s688876 sd688 sdf86