Kinetic analysis of the termal decomposition of colombian vacuum residua by termogravimetry
Five different Colombian vacuum residues were thermally decomposed in a thermogravimetric analyzer. Three heating rates were employed to heat the sample up to 650°C. The kinetic analysis was performed by the Coats-Redfern method to describe the non-isothermal pyrolysis of the residua, a reaction mod...
- Autores:
-
Diaz Mateus, Fabian Andrey
Chaves, Arlex
Maradei, Maria Paola
Fuentes, David Alfredo
Guzman, Alexander
Picon, Hector Julio
- Tipo de recurso:
- Article of journal
- Fecha de publicación:
- 2015
- Institución:
- Universidad Nacional de Colombia
- Repositorio:
- Universidad Nacional de Colombia
- Idioma:
- spa
- OAI Identifier:
- oai:repositorio.unal.edu.co:unal/67642
- Acceso en línea:
- https://repositorio.unal.edu.co/handle/unal/67642
http://bdigital.unal.edu.co/68671/
- Palabra clave:
- 62 Ingeniería y operaciones afines / Engineering
TGA
pyrolysis
distillables
coke
coking
asphaltenes.
Balanza termogravimétrica
termogravimetría
pirólisis
destilables
coque
asfaltenos
coquización.
- Rights
- openAccess
- License
- Atribución-NoComercial 4.0 Internacional