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2.Calculation of chemical equilibrium for synthesis of acetic anhydride
醋酐合成的化学平衡计算收藏指正
3.The acetanilide was synthesized from phenylamine, acetic anhydride, and acetic acid. The effects of reaction time, amounts of acetic anhydride and acetic acid on the yield of acetanilide were investigated.
以苯胺、乙酸酐、乙酸为原料合成乙酰苯胺,考察了乙酸酐用量、乙酸用量、反应时间对乙酰苯胺收率的影响。收藏指正
4.Reserch on Tar Component in Carbonylation Synthesis for Acetic Anhydride
羰基合成醋酐工艺中焦油生成机理的探索收藏指正
5.Influence of pH on Yield of DPT Prepared Without Acetic Anhydride.
非醋酐法合成DPT与pH值的关系收藏指正
6.Innovation on production process of chloroacetic acid by acetic anhydride method
醋酐法氯乙酸生产工艺的改进收藏指正
7.Monochloroacetic acid was prepared by using acetic anhydride or sulfur as catalysts to chlorinate acetic acid respectively.
对以醋酐为催化剂和以硫磺为催化剂的醋酸氯化合成氯乙酸的优劣进行了比较研究。收藏指正
8.Study of the Condensation Reaction between 4-Hydrpxy benzaldehyde and Acetic Anhydride
对羟基苯甲醛与乙酸酐缩合反应的研究收藏指正
9.PRESENT SITUATION AND THE LASTEST DEVELOPMENT IN THE PREPARATION OF ACETIC ANHYDRIDE
醋酸酐制备的现状与新进展收藏指正
10.STUDY OF CHAIN TRANSFER TO ACETIC ANHYDRIDE IN THE POLYMERIZATION OF TETRAHYDROFURAN
四氢呋喃在苯中聚合向醋酸酐链转移的研究收藏指正
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