Thermogravimetric investigation of the dehydration kinetics of KSF, K10 and Turkish bentonite
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Tarih
2001
Yazarlar
Dergi Başlığı
Dergi ISSN
Cilt Başlığı
Yayıncı
Erişim Hakkı
info:eu-repo/semantics/openAccess
Özet
The kinetic parameters for the dehydration of bentonite from Turkey, KSF and K10 were determined by using dynamic TG techniques. The Ozawa method is better for the dehydration of the clay samples than the first order equation of Coats and Redfern. The former function calculates consistently higher activation energies than the latter. The mean values of the activation energies in the $alpha$ range 0.1-0.7, are 56-66 kJ mol-1 in the Ozawa method.
Açıklama
Anahtar Kelimeler
Kaynak
Turkish Journal of Chemistry
WoS Q Değeri
Scopus Q Değeri
Cilt
25
Sayı
3
