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Examining rational bubbles in oil prices : evidence from frequency domain estimates
Lawal, Adedoyin Isola; Olayanju, Adeniyi; Salisu, Afeez … - In: International Journal of Energy Economics and Policy : IJEEP 9 (2019) 2, pp. 166-173
Persistent link: https://www.econbiz.de/10012026834
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Biogas generation from Sorghum bicolor stalk : effect of pretreatment methods and economic feasibility
Dahunsi, S. O.; Adesulu-Dahunsi, A. T.; Osueke, C. O.; … - In: Energy reports 5 (2019), pp. 584-593
In this study, biogas was produced from the anaerobic digestion of Sorghum bicolor stalk. Pretreatment of the biomass was carried out prior to the digestion using sulfuric acid ( H2SO4) and hydrogen peroxide (H2O2). The physicochemical, elemental and structural analyses were carried out on the...
Persistent link: https://www.econbiz.de/10012006971
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Are oil prices mean reverting? : evidence from unit root tests with sharp and smooth breaks
Lawal, Adedoyin Isola; Babajide, Abiola; Nwanji, Tony … - In: International Journal of Energy Economics and Policy : IJEEP 8 (2018) 6, pp. 292-298
Persistent link: https://www.econbiz.de/10011954571
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Biogas generation from Sorghum bicolor stalk: Effect of pretreatment methods and economic feasibility
Dahunsi, S. O.; Adesulu-Dahunsi, A. T.; Osueke, C. O.; … - In: Energy Reports 5 (2019), pp. 584-593
In this study, biogas was produced from the anaerobic digestion of Sorghum bicolor stalk. Pretreatment of the biomass was carried out prior to the digestion using sulfuric acid ( H2SO4) and hydrogen peroxide (H2O2). The physicochemical, elemental and structural analyses were carried out on the...
Persistent link: https://www.econbiz.de/10012651975