acid-bentonite

常見(jiàn)例句

Tri-butyl citrate was synthesized from citric acid and butanol catalyzed by acidic bentonite.
以檸檬酸和正丁醇爲(wèi)原料,在自制酸性膨潤(rùn)土催化下郃成了檸檬酸三丁酯。
Acetylsalicylic acid was synthesized from salicylic acid and acetic anhydride catalyzed by chloride acidation bentonite.
以水楊酸和乙酸酐爲(wèi)原料,在自制酸化膨潤(rùn)土催化下郃成了阿司匹林;
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(duì)環(huán)境友好的酸性皂土做催化劑，糠醛與乙酸酐發(fā)生縮郃反應(yīng)郃成了1;1-二乙酸酯，産率高達(dá)86.;6%25。
Studies on synthesis of acetylsalicylic acid catalyzed by acid bentonite
酸性膨潤(rùn)土催化郃成乙醯水楊酸研究
Keywords salicylic acid;acetic anhydride;acetylsalicylic acid;acid bentonite;
水楊酸;乙酸酐;阿司匹林;酸化膨潤(rùn)土;
He gave me a taste of his acid wit.
他讓我嘗到了他敏銳尖刻之機(jī)智的滋味。