saponifying

基本解释

Charging method was partly improved in the technical process for preparing PVC heat steabilizer-lanthanum stearate by saponifying method.
对皂化法制备PVC热稳定剂硬脂酸镧工艺过程中的加料方式进行了部分改进。
The study on technical process and kinetics of PVC heat steadilizer yttrium stearate by saponifying method was carried out.
采用皂化法制备了PVC热稳定剂-硬脂酸钇,并进行了动力学研究。
Saponifying hydrolysis and oxidation process was used to recover isooctyl alcohol from the relic after vapouring、quality of product is above 99%,and the cost is lower,so the technology is gainful.
本试验采用皂化氧化法,从巯基乙酸异辛酯的釜底残液中回收异辛醇,异辛醇产品含量可达99%25以上,产品成本低,经济效益可观。
In the course of saponification we choose methanol as the solvent which is obviously more excel than ethanol. Through the experiment, we decide to make the methanol KOH as the saponifying solvent.
皂化过程选取甲醇作为溶剂要明显优于以乙醇作为溶剂的结果 ,实验确定采用KOH 甲醇作为皂化试剂 ;
Keywords Lead Stearate Saponifying Process;
硬脂酸铅;皂化工艺;