anhydrous sodium sulfate

常见例句

This article described the crystal model of anhydrous sodium sulfate in DTB crystallizer.
论述了用DTB型结晶器结晶硫酸钠结晶模型。
The catalytic activities of the transition metal oxide were investigated in the reduction of anhydrous sodium sulfate by hydrogen at 500-620℃.
以过渡金属元素氧化物为催化剂，在500-620℃下研究了氢气还原硫酸钠反应的催化活性。
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%.
优选结果为0.2％无水亚硫酸钠、7％十二烷基硫酸钠、12％脂肪醇聚氧乙烯醚硫酸钠和4％十二烷基甜菜碱。