The catalytic oxidation processes for cyclohexane/H2O2/acetone system over the TS-1 zeolite was studied. Study results have revealed that the cyclohexane conversion was 27% after the reaction proceeded at 100C for 2 hours at a cyclohexane/H2O2 molar ratio of 0.8. The cyclohexanol/cyclohexanone molar ratio was 1.3along with a certain amount of organic acids and esters, the formation of which was closely associated with the oxidation of reaction solvent and deep oxidation of cyclohexanone and cyclohexanol contained in the reaction products. With respect to the catalytic oxidation of cyclohexane/H2O2 system the selection of appropriate solvent was critically important.