采用水热法制备了新型H6P2W9Mo9O62 ·24H2O催化剂,并用UV-Vis、FT-IR和TG-DTA等测试技术对催化剂进行了表征.以微波促进30%过氧化氢氧化环已酮制备己二酸合成反应为探针,考察了催化剂的催化性能.通过正交实验探讨了几种因素对反应的影响,确定了优化工艺条件为:n(环已酮)∶n(过氧化氢)∶n(草酸)∶n(催化剂)=100∶400∶1.25∶0.25,反应温度100℃,微波辐射功率400W,反应时间3.5h,己二酸产品的收率达87.33%,纯度可达99.7%.反应结束后,将反应后含催化剂的溶液浓缩至一定浓度,催化产率降 低,重复使用5次收率降低为45.89%.
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