以12-磷钨酸作为催化剂,双氧水氧化叔丁醇制备了叔丁基过氧化氢和二叔丁基过氧化物,通过单因素法和正交设计法考察了温度、反应时间、催化剂用量、原料配比等因素对反应的影响,当叔丁醇与双氧水的摩尔比为0.7∶1,叔丁醇与磷钨酸的摩尔比为298.8∶1,反应温度83℃,反应时间3 h时,叔丁醇的转化率可达到95%以上,叔丁基过氧化氢的产率和选择性分别为75.9%和79.6%。 Tert-Butyl hydroperoxide and di-tert-butyl peroxide were prepared from the oxidation of t-butanol by hydrogen peroxide using 12-phosphotungstic acid as catalyst. The effects of temperature, reaction time, catalyst dosage, When the molar ratio of tert-butanol to hydrogen peroxide is 0.7:1, the molar ratio of tert-butanol to phosphotungstic acid is 298.8:1, the reaction temperature is 83 ℃ and the reaction time is 3 h, The conversion of t-butanol can reach more than 95%, the yield and selectivity of t-butyl hydroperoxide are 75.9% and 79.6% respectively.