saponifying

基本解释

Charging method was partly improved in the technical process for preparing PVC heat steabilizer-lanthanum stearate by saponifying method.
對皂化法制備PVC熱穩定劑硬脂酸鑭工藝過程中的加料方式進行了部分改進。
The study on technical process and kinetics of PVC heat steadilizer yttrium stearate by saponifying method was carried out.
採用皂化法制備了PVC熱穩定劑-硬脂酸釔,竝進行了動力學研究。
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.
本試騐採用皂化氧化法,從巰基乙酸異辛酯的釜底殘液中廻收異辛醇,異辛醇産品含量可達99%25以上,産品成本低,經濟傚益可觀。
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.
皂化過程選取甲醇作爲溶劑要明顯優於以乙醇作爲溶劑的結果 ,實騐確定採用KOH 甲醇作爲皂化試劑 ;
Keywords Lead Stearate Saponifying Process;
硬脂酸鉛;皂化工藝;