Research Article
Effect of Ultrasonic Pretreatment on Biomethane Potential of Two-Phase Olive Mill Solid Waste: Kinetic Approach and Process Performance
Table 5
Kinetic parameters obtained from the exponential model in the BMP tests of untreated OMSW and ultrasound pretreated OMSW at 20, 90, and 180 min.
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is the ultimate methane production; is the specific rate constant or apparent kinetic constant. Parameters from the nonlinear regression fit: : coefficient of determination; S.E.E.: standard error of estimate. |