常見例句雙語例句Esterification of acetic acid with sec-butanol catalyzed by sodium hydrogen sulfate was investigated.研究了乙酸和仲丁醇在硫酸氫鈉催化下的反應。Using sodium hydrogen sulfate as the catalyst, butanic acid and benzyl alcohol reacted to form benzyl butyrate.以硫酸氫鈉為催化劑，環(huán)己烷為脫水劑，己酸和芐醇為原料，合成了食用香料己酸芐酯。To study the catalytic activity of sodium hydrogen sulfate in synthesizing amyl hexanoate, hexanoic acid and n-pentanol reacted to form amyl hexanoate by using sodium hydrogen sulfate as the catalyst.采用硫酸氫鈉為催化劑合成了己酸己酯，考察了催化劑用量、醇酸物質(zhì)的量比、反應時間、帶水劑用量及催化劑重復使用次數(shù)等因素對收率的影響。 返回 sodium hydrogen sulfate