Adipate esters for industrial use ; determination of acidity to phenolphthalein ; volumetric method .

工业用己二酸酯；对酚酞的酸度测定；体积测定法。

The polyester , polythylene adipate , was removed from the reactor .

将聚酯，聚已酸乙稀酯从反应器中拿出来。

The application of the high-gravity ( higee ) system at preparing ammonium adipate , not only fast reaction but also more energy-efficient , has not allowed ammonia to escape , even is an achievement in environmental protection and economic benefits .

然运用超重力系统於制备己二酸铵时，不只反应速度快、低耗能无氨气逸散之虞，更兼具符合环保且经济的制程效能。