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三甲基乙酸合成方法的研究
A Study on the Synthetic Method of Trimethyl Acetic Acid
【摘要】 本文介绍了用异丁醇与88%的甲酸在浓硫酸存在下合成特戊酸的方法.降低了甲酸和浓硫酸的用量,同时探讨了反应时间,温度对收率的影响,使收率提高到76.8%.
【Abstract】 This paper reported a synthetic method of trimethyl acetic acid with isobutanol and formic acid (purity; 88%)in the presence of concentrated sulfuric acid. Amount of formic acid and concentrated sulfric acid was reduced. We studied the effect of time and tempreture on yield.
【关键词】 三甲基乙酸;
异丁醇;
甲酸;
硫酸;
【Key words】 trimethylacetic acid; isobutanol. for mic acid; concentrated sulfuric acid.;
【Key words】 trimethylacetic acid; isobutanol. for mic acid; concentrated sulfuric acid.;
- 【文献出处】 黑龙江大学自然科学学报 ,Journal of Natural Science of Heilongjiang University , 编辑部邮箱 ,1993年04期
- 【被引频次】3
- 【下载频次】183