In this study, the bimetallic catalyst which contains gold and silver nanoparticles, has been stabilized on an environmentally compatible carbon nitride graphite, and its application on oxidation of cyclohexane has been studied. The catalyst was characterized by different technique such as FT-IR, TEM, FESEM, EDX, TGA, XRD and BET. the catalyst prepared was used for cyclohexane oxidation, which selectively resulted to a mixture of ketone-alcohol (K/A oil). In addition, various factors affecting the efficiency and selectivity of the catalyst was investigated, such as time, temperature, amount of catalyst, and inlet oxygen pressure in the reaction vessel were optimized. Finally, the ability to recycle the catalyst during several times in optimal conditions was investigated. In this research, we tried to use not only a catalyst that has high efficiency and selectivity for the desired products than the catalysts used in the cyclohexane oxidation, but also the synergy effect of the second metal in the prepared catalyst was also examined.