Seisenbaeva, Gulaim
- Institutionen för molekylära vetenskaper, Sveriges lantbruksuniversitet
Sammanfattning
Thermal pyrolysis of Thai Napier grass, cassava stalk and rice straw were studied thermogravimetrically, which was followed by a kinetic analysis assuming multiple kinetic schemes and a distributed activation energy model (DAEM) with reaction order n = 1 and n ≠ 1. The results showed that the DAEM described well the experimental data. The assumption of multiple kinetic schemes appeared more reasonable than that of similar studies reported in the literature assuming a single kinetic scheme. Consequently, the kinetic parameters extracted from the present study are more realistic and within reasonable ranges. Overall, the activation energies are within 31.6–223.53 kJ mol-1. The reaction orders are within 1.02–1.32 for the assumption of n ≠ 1.
Publicerad i
Chemical Engineering Transactions
2022, volym: 92, sidor: 169-174
Utgivare: Italian Association of Chemical Engineering - AIDIC
SLU författare
UKÄ forskningsämne
Organisk kemi
Publikationens identifierare
- DOI: https://doi.org/10.3303/CET2292029
Permanent länk till denna sida (URI)
https://res.slu.se/id/publ/129704