1) esterification
[英][e,sterifi'keiʃən] [美][ɛ,stɛrəfə'keʃən]
乙酯化
1.
This study evaluated the effect to degree of esterification of the react conditions which including the catalysts,the amount of catalysts,the reacting time and temperature,the results indicated that the optimum reaction condition was as follows:MEK as the solvent,TEA as the catalyst with amount of 15%~20%,the reaction time was 8 h,reaction temperature of 80 ℃.
通过考察苯乙烯马来酸酐交替共聚物(SMA)乙酯化过程中催化剂的选择及用量、反应时间和反应温度对酯化度的影响,得出适宜反应条件如下:丁酮为溶剂,三乙胺用量为酸酐摩尔量的15%~20%,在80℃下反应8 h。
2) ethyl esterification
乙酯化
1.
Study on ethyl esterification of fatty acids of pinus armandi Franch seed oil;
华山松籽油脂肪酸乙酯化工艺研究
2.
Technology of sulfuric acid catalyzed ethyl esterification of high acid value tuna oil was studied.
在最优条件下 ,鱼油的乙酯化产品酸值最低 ,乙酯化程度最高。
3) chloroacetic acid esterification
氯乙酸酯化
4) ethyl ester of fish oil
乙酯化鱼油
5) ethoxylated ester
羟乙基化酯
6) Saponification of ethyl acetate
乙酸乙酯皂化
1.
The saponification of ethyl acetate and the hydrolysis reaction system of sucrose have been studied,the accuracy of this method is verified by the experimental re.
利用本方法研究乙酸乙酯皂化反应和蔗糖水解反应体系,实验结果验证了本方法的准确性。
补充资料：双乙酸乙酯化二正丁氧基化钛
CAS：16902-59-3
分子式：C18H32O6Ti
分子质量：392.32
中文名称：双乙酸乙酯化二正丁氧基化钛
英文名称：di-n-Butoxy titanium bis(acetylacetonate)；dibutoxybis(2,4-pentanedionato-.kappa.o,.kappa.o')-titaniu；titanium di-n-butoxide-bis(2,4-pentanedionate)
分子式：C18H32O6Ti
分子质量：392.32
中文名称：双乙酸乙酯化二正丁氧基化钛
英文名称：di-n-Butoxy titanium bis(acetylacetonate)；dibutoxybis(2,4-pentanedionato-.kappa.o,.kappa.o')-titaniu；titanium di-n-butoxide-bis(2,4-pentanedionate)
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条