V2EX cyanuric acid

Cyanuric Acid

释义 Definition

氰尿酸:一种含氮的有机酸(化学式 CHNO),常用作游泳池/水处理中的稳定剂,用来减缓阳光(紫外线)对氯的分解,从而让消毒效果更持久。(也用于某些树脂、涂料与化工材料中。)

发音 Pronunciation (IPA)

/san(j)rk sd/

例句 Examples

The pool has cyanuric acid to protect the chlorine from sunlight.
泳池里加入了氰尿酸,用来保护氯不被阳光分解。

If cyanuric acid levels get too high, chlorine may become less effective, so the water needs testing and adjustment.
如果氰尿酸浓度过高,氯的消毒效果可能会变差,因此需要检测并调整水质。

词源 Etymology

cyanuric 来自化学命名传统,和 cyan-(与“氰/含氮化合物”相关的词根)有关;-uric 在一些化学名称中用于指代与特定含氮结构相关的化合物。cyanuric acid 这一名称指向其含氮的环状结构(常见解释为与三聚氰酸/三嗪类结构体系相关的命名沿革),属于化学体系下的专门术语。

相关词 Related Words

文献与著作 Notable Works

  • Standard Methods for the Examination of Water and Wastewater(《水和污水检验标准方法》)
  • CRC Handbook of Chemistry and Physics(《CRC 化学与物理手册》)
  • Perry’s Chemical Engineers’ Handbook(《佩里化工工程师手册》)
  • Ullmann’s Encyclopedia of Industrial Chemistry(《乌尔曼工业化学百科全书》)
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