V2EX autooxidize

Autooxidize

释义 Definition

(动词)自氧化:在空气中的氧气作用下,物质无需额外氧化剂也会发生的氧化反应;常见于油脂变质、材料老化、某些有机化合物在储存中缓慢被氧化等情境。(在科技语境里更常见名词 autooxidation“自氧化”。)

发音 Pronunciation

/toksdaz/
/tksdaz/

例句 Examples

Some oils autooxidize if they are left open to the air.
有些油脂如果敞口暴露在空气中,会发生自氧化。

In the presence of light and trace metals, the solvent can slowly autooxidize, forming peroxides that make old bottles hazardous.
在光照和微量金属存在时,这种溶剂会缓慢自氧化并生成过氧化物,使旧瓶子变得有危险。

词源 Etymology

由 **auto-**(“自我、自动”)+ oxidize(“氧化”)构成,字面意思是“自己发生氧化”。oxidize 与 “oxygen(氧)”同源,源自近代科学词汇体系,用来描述与氧相关的化学反应过程。

相关词 Related Words

文学与经典用例 Literary & Notable Uses

  • Ullmann's Encyclopedia of Industrial Chemistry(工业化学百科全书类权威参考书中常讨论材料/油脂的自氧化过程)
  • Kirk-Othmer Encyclopedia of Chemical Technology(化工技术百科中涉及自氧化、过氧化物生成与安全议题)
  • March’s Advanced Organic Chemistry(高级有机化学参考书中在自由基链反应、过氧化物生成等主题下会出现相关表述)
  • 各类关于油脂氧化与食品变质的经典专著与综述(讨论“自氧化/自氧化作用”时会使用 autooxidize/autooxidation 等术语)
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