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Deep Hydrotreatment of Middle Distillates Obtained by Pyrolysis of Oil Shale and Oil Sands Bitumen
Shale oil Oil sands bitumen Middle distillate Deep hydrotreatment Nitrogen pre-removal
2010/9/8
Middle distillates obtained by pyrolysis of oil shale and oil sands bitumen were denitrogenated by complex formation with CuCl2·2H2O, which reduced the nitrogen contents from 9900 to 2700 wtppm and fr...
Removal of Nitrogen Compounds before Deep Hydrotreatment of Synthetic Crude Oils
Synthetic crude oil Nitrogen removal Hydrotreatment Shale oil Oil sands bitumen
2009/8/4
Synthetic crude oils (SCOs) derived from oil shale, coal, and oil sands contain relatively large amounts of heteroatoms such as nitrogen and sulfur, and severe hydrorefining conditions are necessary ...