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磷钨酸作为己二酸和甲醇的酯化催化剂 ,性能优于硫酸 .探讨并找到了其较好的反应条件 ,酯化率达 93.6% .
Phosphotungstic acid, as an esterification catalyst of adipic acid and methanol, has better performance than sulfuric acid. The better reaction conditions were found and its esterification rate was 93.6%.