Adipic acid is synthesized by W03 catalyzed oxidation cyclohexanone with 30 percent hydrogen peroxide. The effects of catalyst amount and reaction time on the yield of adipic acid are investigated. The results show when the mole ratio of C6H100：H202：WO3 = 100：500：2, the reaction temperature is 120℃ and the reaction time is 3 - 6 h, the isolated yield of adipic acid can reach between 60.5% - 75.3%. The catalyst can be reused for 4 times and can still keep high reactivity. It also show that this process has many advantages such as simple operatio...
