anhydrous sodium sulfate

基本解釋

This article described the crystal model of anhydrous sodium sulfate in DTB crystallizer.
論述了用DTB型結(jié)晶器結(jié)晶硫酸鈉結(jié)晶模型。
The catalytic activities of the transition metal oxide were investigated in the reduction of anhydrous sodium sulfate by hydrogen at 500-620℃.
以過渡金屬元素氧化物爲(wèi)催化劑，在500-620℃下研究了氫氣還原硫酸鈉反應(yīng)的催化活性。
And the results were anhydrous sodium sulfite 0.2%, sodium lauryl sulfate 7%, fatty alcohol polyoxyethylene lauryl ether sulfate sodium 12% and dodecyl betaine 4%.
優(yōu)選結(jié)果爲(wèi)0.2％無水亞硫酸鈉、7％十二烷基硫酸鈉、12％脂肪醇聚氧乙烯醚硫酸鈉和4％十二烷基甜菜堿。

無水硫酸鈉
Used self-made glass column which is with alumina and anhydrous sodium sulfate in it to purifying the samples.
樣品的淨(jìng)化採(cǎi)用自制淨(jìng)化柱的方法,其中填充氧化鋁和無水硫酸鈉。
經(jīng)濟(jì)學(xué)
無水硫酸鈉