Simulation Process for Allyl Alcohol ...
Document type :
Article dans une revue scientifique: Article original
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Title :
Simulation Process for Allyl Alcohol Production via Deoxydehydration of Glycerol
Author(s) :
Assaad, Ghadir [Auteur]
Unité de Catalyse et Chimie du Solide - UMR 8181 [UCCS]
Vargas, K. S. [Auteur]
Katryniok, Benjamin [Auteur]
Unité de Catalyse et Chimie du Solide (UCCS) - UMR 8181
Araque Marin, Marcia Carolina [Auteur]
Unité de Catalyse et Chimie du Solide - UMR 8181 [UCCS]
Unité de Catalyse et Chimie du Solide - UMR 8181 [UCCS]
Vargas, K. S. [Auteur]
Katryniok, Benjamin [Auteur]

Unité de Catalyse et Chimie du Solide (UCCS) - UMR 8181
Araque Marin, Marcia Carolina [Auteur]

Unité de Catalyse et Chimie du Solide - UMR 8181 [UCCS]
Journal title :
Chemengineering
Abbreviated title :
ChemEngineering
Volume number :
8
Publication date :
2024-03-11
ISSN :
2305-7084
English keyword(s) :
glycerol
allyl alcohol
process simulation
ASPEN
deoxydehydration
allyl alcohol
process simulation
ASPEN
deoxydehydration
HAL domain(s) :
Chimie/Catalyse
English abstract : [en]
A process for the deoxydehydration (DODH) of glycerol to allyl alcohol in 2-hexanol as solvent was modelled with Aspen Plus. Experimental results for the DODH reaction, the liquid vapour equilibria and the catalytic ...
Show more >A process for the deoxydehydration (DODH) of glycerol to allyl alcohol in 2-hexanol as solvent was modelled with Aspen Plus. Experimental results for the DODH reaction, the liquid vapour equilibria and the catalytic hydrogenation were employed for the development of the model. The whole process consists of four subsystems: allyl alcohol production (S1), solvent recovery (S2), allyl alcohol purification (S3) and solvent regeneration (S4). Based on the results of the process model, allyl alcohol with 96% yield and a purity of 99.99% with product loss of only 0.2% was obtained. The optimisation of the energy consumption through an integrated heat exchange network resulted in a net primary energy input of 863.5 kW, which corresponded to a carbon footprint of 1.89 kgCO2/kgAllylOH.Show less >
Show more >A process for the deoxydehydration (DODH) of glycerol to allyl alcohol in 2-hexanol as solvent was modelled with Aspen Plus. Experimental results for the DODH reaction, the liquid vapour equilibria and the catalytic hydrogenation were employed for the development of the model. The whole process consists of four subsystems: allyl alcohol production (S1), solvent recovery (S2), allyl alcohol purification (S3) and solvent regeneration (S4). Based on the results of the process model, allyl alcohol with 96% yield and a purity of 99.99% with product loss of only 0.2% was obtained. The optimisation of the energy consumption through an integrated heat exchange network resulted in a net primary energy input of 863.5 kW, which corresponded to a carbon footprint of 1.89 kgCO2/kgAllylOH.Show less >
Language :
Anglais
Audience :
Internationale
Popular science :
Non
Administrative institution(s) :
Université de Lille
CNRS
Centrale Lille
ENSCL
Univ. Artois
CNRS
Centrale Lille
ENSCL
Univ. Artois
Collections :
Research team(s) :
Valorisation des alcanes et de la biomasse (VAALBIO)
Submission date :
2024-05-29T21:12:34Z
2024-06-07T06:50:22Z
2024-06-07T06:50:22Z
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