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Kinetics of shale oil generation in a fixed bed retort is modeled using a second order rate equation. Samples from Ellajjun oil shale deposits are tested in 350–550°C temperatures range. In each run, 400g are charged to reactor and heated in a range of 2.2–10°Cmin −1 . Shale oil liquid is condensed at 0±2°C and its rate measured as function of time and temperature.Increasing heating rate from...
A modified first order kinetic equation with variable activation energy is employed to model the total weight loss of Ellajjun oil shale samples. Fixed bed retort with 400g of oil shale sample size is used in this study in 350–550°C temperature range. Variable heating rate, h, in the range 2.6–5°Cmin −1 are tested.Activation energy was allowed to vary as a function of oil shale conversion...
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