大家好,我是教育新聞網(wǎng)的編輯小語,小語到網(wǎng)上收集了一些與三乙胺雙語例句相關(guān)的信息,那么下面分享給大家一起了解下吧。
解答:1.The polymerization of propargyl alcohol catalyzed by triethylamine was carried out for the first time.
本文應(yīng)用三乙胺催化聚合丙炔醇.
2.This was observed with phthalic half - ester of cellulose due to formation of an insoluble triethylamine salt.
通過不溶的三乙胺鹽的形成,用纖維素的鄰苯二甲酸 半 酯可以觀察到此現(xiàn)象.
3.The synthesis of vitamin E oleate by using vitamin E and oleic acid was studied.
以維生素E及油酸為原料,乙酸酐為共反應(yīng)劑,三乙胺為催化劑合成了維生素E油酸酯.
4.Quaternarysalt of chitosan was synthesized starting from chitosan, triethylamine and ethyl chloroacetate by ester exchange reaction.
以三乙胺、 氯乙酸乙酯和殼聚糖等為原料,采用酯交換法合成了殼聚糖季銨鹽.
5.The recovery process for amine from crystallization mother liquor of glyphosate was presented in this paper.
本文介紹了從草甘膦結(jié)晶母液中回收三乙胺的工藝改進(jìn).
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