octanol

1.Defoaming agent general use hexanaphthene, tnbp, n-octanol and so on.

消泡剂一般使用硅油、磷酸三丁、等。

2.By using phenylfluorone photometer analysis,solution of germanium content in 2-octanol and petroleum was measured.

本文采用苯基荧光酮分光光度法测定仲/石油醚溶液中锗的含量。

3.Bromooctane was synthesized from industrial hydrobromic acid(48%) and n-octanol using concentrated sulfuric acid as catalyst.

以工业废氢溴酸(48%)为原料,在浓硫酸存在下,与进行反应合成1-溴烷。

4.Conclusion: The major components of the essential oil from Rhodiola yunnanesis are 1-octanol (28.25%), geraniol (21.92%), linalol (8.34%), myrtenol (4.66%), decanol (4.09%), nerol acetate (3.52%)，etc.

结论：云南红景天主要成分为（28.25%）、袰牛儿(21.92%)、里哪(8.34%)、桃金娘(4.66%)、葵(4.09%)及橙花乙酸(3.52%)等。

5.mplex extraction equilibrium experiments have been made in 25℃ for separating succinic and citric acids using trialkylamine as complexing agent dissolved in n - octanol and toluene.

以丁二酸、柠檬酸为分离对象,三烷基胺为络合剂,甲苯为稀释剂,在25℃条件下进行络合萃取平衡试验,考察了平衡分配系数D随硫酸钠、氯化钠、硝酸钠浓度变化的规律。