sodium potassium carbonate 中文意思是什麼
sodium potassium carbonate
解釋
碳酸鉀鈉-
In comparison with sol - gel system catalyzed by potassium carbonate and sodium carbonate, the gel time was markedly shortened and the densities of the prepared carbon aerogels were obviously reduced
相對以k _ 2co _ 3和na _ 2co _ 3為催化劑的凝膠體系，凝膠化時間大大縮短，所得氣凝膠密度降低。 -
Examples are sodium carbonate and potassium acid phthalate which are used to standardize acid and base solutions.
例如碳酸鈉和鄰苯二酸氫鉀，分別用來標定酸和堿溶液。 -
This paper designs molecular structure of organic water - repellent admixture. we choose carboxylic acid that possesses amphiphilic molecular structure and sodium carbonate and potassium hydroxide as important raw materials. they carry through soaps turns reaction to synthesize polycarboxylic acid type waterproofing agent
本文通過對有機質防水劑分子結構設計，選擇具有兩親結構的羧酸（酸a 、酸b ） 、無水碳酸鈉、氫氧化鉀為主要原材料，通過皂化反應，合成多元羧酸系防水劑。 -
Lithium carbonate - determination of sodium and potassium contents - flame atomic emission spectrometric method
碳酸鋰單水氫氧化鋰氯化鋰化學分析方法火焰原子發射光譜法測定鈉和鉀量
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