1) tertiary butyl alcohol-water cosolvent system
叔丁醇-水共溶剂
1.
The single factor test was used to optimize the formulation of zedoary turmeric oil liposomes prepared by freeze drying method with tertiary butyl alcohol-water cosolvent system.
采用叔丁醇-水共溶剂、冷冻干燥法制备莪术油脂质体,用单因素试验优化处方,并进行体外释放试验。
2) anhydrous tert-butanol
无水叔丁醇
1.
Preparation of anhydrous tert-butanol by extractive distillation with alkali;
加碱萃取精馏制取无水叔丁醇
3) tert-Butyl cellosolve
叔丁基溶纤剂
4) tert-butanol-water-KF
叔丁醇-水-氟化钾
1.
The liquid-liquid equilibrium data for two ternary systems, tert-butanol-water-KF and tert-butanol-water-K2CO3 were measured at 25℃,which showed that the tert-butanol-rich phase contended negligible salt and water-rich phase contended negligible tert-butanol at relatively high concentration of KF or K2CO3 in the water-rich phase.
实验测定了叔丁醇-水-氟化钾、叔丁醇-水-碳酸钾体系在25℃时的液液相平衡数据。
5) tert-butanol-water-K2CO3
叔丁醇-水-碳酸钾
6) tert-butanol/water mixture
叔丁醇水混合物
1.
A novel single column azeotropic distillation process was proposed for separating tert-butanol from tert-butanol/water mixture,in which the dividing-wall azeotropic distillation column was used to instead of the conventional azeotropic distillation column and recovery column,that could result in equipment investment reducing and energy saving.
提出了一种单塔共沸精馏分离叔丁醇水混合物的新工艺,新工艺采用分隔壁共沸精馏塔(DWC-A)替代常规共沸精馏流程的共沸精馏塔及回收塔,不仅节省了设备投资,而且降低了总能耗。
补充资料：1-丁醇
结构式为(CH3)(CH2)3OH，分子量74.12。无色透明液体．有特异的芳香气味。相对密度(20 ℃)0．8097，凝固点-89．8℃，沸点117．7℃，闪点(开口)40 ℃，燃点340-420℃，折射率1．3993，粘度(20℃)2．05mPa·s，表面张力(20℃)24．60×10-3N／m。 20℃在水中的溶解度7．8％(wt)，溶解度参数δ＝11．4，与乙醇、乙醚、丙酮、苯等多种有机溶剂混溶。易燃、易挥发，蒸气与空气能形成爆炸性混合物，爆炸极限1．4％一11．25％(vol)。低毒，LD504350mg/kg, 刺激性强，气味恶臭难忍，空气中最高容许浓度200mg／m3(或0．01％)。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条