High reaction performance and decoking ability were obtained in gas-phase oxidative cracking (GOC) of decalin, as compared with its pyrolysis reaction.

• 十氢萘气相氧化裂解(GOC)与传统的热裂解工艺相比,O2的存在降低了十氢萘GOC反应的活化能,使反应在较低温度下具有高的反应性能; O2同时起到消除积炭的作用,提高体系的抗积炭能力。