V2EX saponification

Saponification

定义 Definition

皂化:一种化学反应,通常指脂肪或油脂中的酯(如甘油三酯)在碱(如氢氧化钠/氢氧化钾)作用下水解,生成肥皂(脂肪酸盐)甘油。常见于制皂与有机化学中。(该词在更广义上也可指某些酯类的碱性水解。)

发音 Pronunciation

/spnfken/

例句 Examples

Saponification turns oils into soap.
皂化会把油脂转变成肥皂。

During the experiment, we monitored the saponification of triglycerides by measuring how quickly the alkali was consumed.
在实验中,我们通过测量碱被消耗的速度来监测甘油三酯的皂化过程。

词源 Etymology

来自拉丁语 sapo(“肥皂”)与后缀 -fication(表示“使成为/形成……的过程”),整体含义即“形成肥皂的过程”。

相关词 Related Words

文学与著作 Literary Works

  • Organic Chemistry(Jonathan Clayden, Nick Greeves, Stuart Warren):在酯水解与反应机理章节中讨论皂化。
  • Ullmann’s Encyclopedia of Industrial Chemistry:在肥皂与表面活性剂相关条目中涉及皂化工艺。
  • The Soapmaker’s Companion(Susan Miller Cavitch):在冷制/热制手工皂制作原理中频繁使用“saponification”。
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