The modifiedreaction was completely finished by circumfluence to repel water in organic solvent.
改性反应是在有机溶剂中，通过回流分水使反应充分进行。
2
The amidate modifiedreaction of lanolin was, studied Material mole ratio, temperature, time, the dosage of catalyzer etc. factors affecting on the reaction were discussed.
研究了羊毛脂酰胺化改性反应，探讨了物料摩尔比、温度、时间和催化剂用量等对反应的影响。
3
Implementing changes in reaction to new or modified business requirements is still a major challenge from both a time-to-market and quality perspective.