Deep Hydrodesulfurization of Light Gas Oil (Part 2)

  title={Deep Hydrodesulfurization of Light Gas Oil (Part 2)},
  author={Toshiaki Kabe and Ken Akamatsu and Atsushi Ishihara and Shujiro Otsuki and Masazumi Godo and Qing Fan Zhang and Weihua Qian and Shigeru Yamada},
Sulfided Co-Mo/Al2O3 catalyst was used to investigate the hydrodesulfurization (HDS) of dibenzothiophene (DBT), 4-methyldibenzothiophene (4-MDBT), and 4, 6-dimethyldibenzothiophene (4, 6-DMDBT) included in hydrotreated light gas oil (H-LGO) of less than 0.168wt% of sulfur-content. The behavior of DBT, 4-MDBT, and 4, 6-DMDBT in HDS was traced under the following conditions: temperature 290-370°C, LHSV 2-10h-1, and Gas/Oil 125Nl/l. The HDS of these compounds was treated as a pseudo-first-order… CONTINUE READING