acid-bentonite

基本解釋

Tri-butyl citrate was synthesized from citric acid and butanol catalyzed by acidic bentonite.
以檸檬酸和正丁醇為原料,在自制酸性膨潤土催化下合成了檸檬酸三丁酯。
Acetylsalicylic acid was synthesized from salicylic acid and acetic anhydride catalyzed by chloride acidation bentonite.
以水楊酸和乙酸酐為原料,在自制酸化膨潤土催化下合成了阿司匹林;
In this paper, 1,1-Diacetate was synthesized from furfural and acetic anhydride by acidic bentonite friendly to environment as catalyst with excellent yield(87.6%).
摘要利用對環(huán)境友好的酸性皂土做催化劑，糠醛與乙酸酐發(fā)生縮合反應(yīng)合成了1;1-二乙酸酯，產(chǎn)率高達(dá)86.;6%25。
Studies on synthesis of acetylsalicylic acid catalyzed by acid bentonite
酸性膨潤土催化合成乙酰水楊酸研究
Keywords salicylic acid;acetic anhydride;acetylsalicylic acid;acid bentonite;
水楊酸;乙酸酐;阿司匹林;酸化膨潤土;