Effect of heating rate on pyrolysis kinetics of Goynuk oil shale
ENERGY SOURCES, cilt.24, sa.10, ss.931-936, 2002 (SCI-Expanded, Scopus)
- Yayın Türü: Makale / Tam Makale
- Cilt numarası: 24 Sayı: 10
- Basım Tarihi: 2002
- Doi Numarası: 10.1080/00908310290086842
- Dergi Adı: ENERGY SOURCES
- Derginin Tarandığı İndeksler: Science Citation Index Expanded (SCI-EXPANDED), Scopus
- Sayfa Sayıları: ss.931-936
- Hacettepe Üniversitesi Adresli: Hayır
Özet
Pyrolysis kinetics of the Goynuk oil shale was investigated by thermogravimetric analysis in the present study. All experiments were conducted at nonisothermal conditions with a heating rate of 5-90 K/min in the 298-1173 K pyrolysis temperature interval under argon atmosphere. Differential thermogravimetric data were analyzed by a reaction rate model assuming first-order kinetics. Minimum activation energy was obtained as 3.0 kJ/mol at the heating rate value of 20 K/min. It appears to be the lowest one when compared to those in the literature.