摘要
研究了以杂多酸磷钨酸（HPW）为固体催化剂，1，4－二氧六环作溶剂，由没食子酸和十二烷酸制备没食子酸十二烷醇酯（DG），讨论了催化酯化的各种影响因素。结果表明，HPW催化活性高，反应时间短，酯化产率较高而三废排放少．
The dodecyl gallate was synthesized by esterification of gallic acid dodecanol in the catalysis of heteropolyacids(HPW). Compared with the traditional method, the new method has the advantages of shorter reaction time,less amount of catalyst,higher yield and less water.
出处
《广西师范大学学报（自然科学版）》
CAS
1999年第2期51-54,共4页
Journal of Guangxi Normal University:Natural Science Edition
基金
广西青年科学基金!桂青科9515011
