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dibenzothiophene (DBT) 1

hydrodesulphurization (HDS) 1

hydrogenation 1

tetralin 1

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HDS of dibenzothiophenes and hydrogenation of tetralin over a SiO

Qiang Wei, Jinwen Chen, Chaojie Song, Guangchun Li

Frontiers of Chemical Science and Engineering 2015, Volume 9, Issue 3,   Pages 336-348 doi: 10.1007/s11705-015-1535-1

Abstract: A one-step synthesized Ni-Mo-S catalyst supported on SiO was prepared and used for hydrodesulphurization(HDS) of dibenzothiophene (DBT), and 4,6-dimethyl-dibenzothiophene (4,6-DMDBT), and for hydrogenationThe catalyst showed relatively high HDS activity with complete conversion of DBT and 4,6-DMDBT at temperatureThe HDS conversions of DBT and 4,6-DMDBT increased with increasing temperature and pressure, and decreasingThe HDS of DBT proceeded mostly through the direct desulphurization (DDS) pathway whereas that of 4,6

Keywords： hydrodesulphurization (HDS)     hydrogenation     dibenzothiophene (DBT)     4     6-dimethyldibenzothiophene (4     6-DMDBT    

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HDS of dibenzothiophenes and hydrogenation of tetralin over a SiO

Qiang Wei, Jinwen Chen, Chaojie Song, Guangchun Li

Journal Article