In this article,we illustrate the application of equimolecular reaction mechanism in volumetric analysis after expanding on molecule and concentration correctly. 文章以正确理解物质的量和浓度为前提,阐明等物质的量反应规则在容量分析计算中的运用。
The key point of this synthesis is using octodecanic acid to replace soyabean oil, the polyol used in the synthesis is a mixture constituted from equimolecular pentaerythritol/ diethylene glycol. 介绍用十八烯酸替代豆油、等摩尔季戊四醇和一缩二乙二醇作为多元醇合成氨基漆用醇酸树脂的配方及工艺。
