Microwave is very effective to accelerate the esterification reactions 結(jié)果表明,微波可顯著促進(jìn)松香的酯化反應(yīng)。
Esterification reaction mechanism on the surface of so42 - zro2 solid superacid catalysts 2固體超強(qiáng)酸催化劑上的酯化反應(yīng)機(jī)理
The esterification reactions of rosin with ethanol , ethane glycol and glycol under the irradiation of microwave and ultrasound have been investigated in the present paper 摘要該文對在微波和超聲波輻照下的松香與醇的酯化反應(yīng)進(jìn)行研究。
The conversion , the utilization rate of raw materials and the product yield of esterification reactions are raised by applying the catalytic rectification process 摘要催化精餾技術(shù)應(yīng)用于酯化反應(yīng)體系,提高了反應(yīng)的轉(zhuǎn)化率、原材料利用率和產(chǎn)品收率。
The catalytic activity of iodine in the esterification reaction was studied by synthesis cyclohexyl acetate from acetic anhydride , cyclohexano and acetic acid , cyclohexano 摘要以單質(zhì)碘為催化劑,通過乙酸酐、環(huán)己醇及乙酸、環(huán)己醇為原料合成乙酸環(huán)己酯,對碘的催化活性進(jìn)行了研究。