V2EX reducing-agent

Reducing Agent

释义 Definition

还原剂:在氧化还原反应中,提供电子、使其他物质被还原的物质;还原剂本身通常会被氧化。(在更广义的化学语境中,也可指促使某物“被还原/去氧化/加氢”的试剂。)

发音 Pronunciation (IPA)

/rdus ednt/

例句 Examples

A reducing agent donates electrons in a reaction.
还原剂在反应中提供电子。

In the blast furnace, carbon monoxide acts as a reducing agent to convert iron oxides into iron.
在高炉中,一氧化碳作为还原剂,将铁的氧化物还原成金属铁。

词源 Etymology

reducing 来自动词 reduce(“使减少;在化学中使还原”),源于拉丁语 reducere(“带回、引回”);化学意义上引申为“把氧化态‘带回’到更低的状态”。agent 来自拉丁语 agere(“做、行动”),指“起作用的东西/施动者”。合起来 reducing agent 就是“起还原作用的试剂/物质”。

相关词 Related Words

文学与著作 Literary Works

  • Chemistry: The Central Science(Brown, LeMay 等):在氧化还原章节中频繁使用 reducing agent
  • Chemical Principles: The Quest for Insight(Atkins & Jones):讨论电极反应与氧化还原时使用 reducing agent
  • CRC Handbook of Chemistry and Physics:在数据与反应性质条目中常见该术语。
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