the financial support provided by the National Science and Technology Major Project of the Ministry of Science and Technology of China(2016ZX05012002-005);National Natural Science Foundation of China(No.51874333);Natural Science Foundation of Shandong Province,China(No.ZR2017MEE030)
Hydrodesulfurization(HDS)reaction can significantly reduce the viscosity and sulfur content of heavy oil,while the HDS reaction mechanism of tetrahydrothiophene as the main sulfide in heavy oil is still unclear.The HD...