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卡爾費休水分測定儀的類型

发表时间：2018-11-01 17:07

卡爾費休水分測定儀主要是檢測水分的，但是不是所有的都能檢測，正常情況下，不同類型的化合物在檢測的時候，所需要的卡爾費休試劑也是不同的，因此要是系統的來說，哪些不能檢測，還真說不清楚，不過它在進行檢測的時候，也是分爲幾個類型的，接下來我們來了解下。

　　1、庫侖法卡爾費休水分測定儀：卡爾菲休試劑之中含有碘離子將其電解時，會産生碘而消耗電荷，可從總耗電量求得水份含量，此方法稱爲庫侖法。

　　2、容量法卡爾費休水分測定儀：使用卡爾費休試劑滴定、滴定所消耗的滴定試劑（容量）即是所求的水份含量，此方法稱爲容量法。

　　卡爾費休水分測定儀的類型不同，其方法和检测的原理也会有所不同，在检测的时候，还是要根据实际情况来决定。

上一篇快速運動粘度計在操作模式可以分爲兩種

下一篇測汽輪機油的破乳化度的意義

文章分類：技術知識

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