Fast Pyrolysis of Technical Lignins in a Circulating Fluidized Bed Reactor - Couverture souple

Franck, Miika

 
9783736999657: Fast Pyrolysis of Technical Lignins in a Circulating Fluidized Bed Reactor
Couverture souple
ISBN 10 : 3736999658 ISBN 13 : 9783736999657
Editeur : Cuvillier, 2019

Synopsis

In search of an alternative for chemicals and energy from fossil fuels, lignin pyrolysis is experimentally investigated in a circulating fluidized bed. Deviation in pyrolysis behavior of a softwood Kraft lignin and a wheat straw hydrolysis lignin is analyzed by means of char morphology as well as overall yield and composition determination for gas, oil, and char. The influence of catalytically active mineral matter in lignin on the product distribution is investigated. Progressively, the fluidized bed pyrolysis process is modeled semi-empirically considering fluid dynamics, feedstock composition, micro-particle pyrolysis reactions and mass balances. The lignin secondary reaction kinetics from oil-to-gas are obtained from the Kraft lignin experimental data and a pyrolysis plant with integrated char and permanent gas combustion is modeled with a flowsheeting tool.

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Éditeur
Cuvillier
Date d'édition
2019
Langue
anglais
ISBN 10 
3736999658
ISBN 13 
9783736999657
Reliure
Broché
Numéro d'édition
1
Nombre de pages
168
Coordonnées du fabricant
non disponible
Personne responsable
non disponible