Effect of Heating Rate on Pyrolysis Kinetics of Göynük Oil Shale

Evaluation of the pyrolytic and kinetic characteristics of Enteromorpha prolifera as a source of renewable bio-fuel from the Yellow Sea of China

“…Haykiri-Acma et al (2006) found that the activation energy values of rapeseed increased and then decreased in response to heating rates of 5, 10, 20, 30, 40 and 50 K min −1 when pyrolysis was conducted by heating samples to a final temperature of 1273 K. Furthermore, Degirmenci and Durusoy (2002) found that the minimum activation energy was obtained at a heating rate of 20 K min −1 when rates of 5-90 K min −1 were evaluated in a 298-1173 K pyrolysis temperature experiment. In the present study, the minimum activation energy was obtained in response to a heating rate of 20 • C min −1 , which was similar to the results of the study conducted by Degirmenci and Durusoy (2002). However, the pyrolysis of biomass is complicated by the large number of reactions that occur and can be influenced by many conditions such as the composition of samples, pyrolytic temperature, and heating rate.…”

Heating rate effect on fractional yield and composition of oil retorted from El-lajjun oil shale

“…Temperature of reaction, sweeping fluid of the generated hydrocarbons from reaction environment, rate of heat input to the oil shale, size of particle, mineral content are among the most important factors that dictate thermal reactions behavior of oil shale during pyrolysis [16][17][18][19][20][21]. The most important of these is the heating rate, i.e.…”

Thermal Degradation Kinetics of Distillers Grains and Solubles in Nitrogen and Air

“…The drying, pyrolysis and oxidation kinetics of DGS can be expressed as (Mansaray and Ghaly, 1999;Degirmenci and Durusoy, 2002):…”

“…Thermal degradation kinetics play key roles in design, operation, and modeling of a thermochemical conversion process. Thermogravimetric analysis (TGA) has been used extensively to determine the thermal degradation characteristics and kinetic parameters of biomass during thermochemical conversion (Mansaray and Ghaly, 1999;Degirmenci and Durusoy, 2002). Degirmenci and Durusoy (2002) investigated the effects of heating rate on pyrolysis characteristics and kinetic parameters of oil shale using TGA.…”

“…Thermogravimetric analysis (TGA) has been used extensively to determine the thermal degradation characteristics and kinetic parameters of biomass during thermochemical conversion (Mansaray and Ghaly, 1999;Degirmenci and Durusoy, 2002). Degirmenci and Durusoy (2002) investigated the effects of heating rate on pyrolysis characteristics and kinetic parameters of oil shale using TGA. Mansaray and Ghaly (1999) determined the oxidation kinetic parameters of rice husks in oxygen using TGA.…”