Accéder directement au contenu Accéder directement à la navigation
Nouvelle interface
Article dans une revue

Valorization of CO2 emissions into ethanol by an innovative process

Vassily Abidin 1 Chakib Bouallou 1 Denis Clodic 1 
1 CEP/Paris
CEP - Centre Énergétique et Procédés
Abstract : This study aims at assessing the possibility to produce value-added fuels from carbon dioxide (CO2) and non-fossil hydrogen (H2). Ethanol synthesis is an economically attractive route for CO2 recycling. The proposed process includes three phases: [1] hydrogen generation by solar water splitting in the photo-electrocatalytic cells (PEC), [2] conversion of CO2 to carbon monoxide (CO) by the reverse water-gas shift reaction (RWGS) using previously obtained H2, and [3] ethanol synthesis from the synthesis gas (CO + H2). A first simulation model of the process was carried out with Aspen Plus® software in order to investigate the quantitative and qualitative evolutions of the reaction products. Furthermore, a parametric study was conducted in order to specify the influence of the temperature, pressure, and reagents' ratio.
Type de document :
Article dans une revue
Liste complète des métadonnées

https://hal-mines-paristech.archives-ouvertes.fr/hal-00660646
Contributeur : Bibliothèque MINES ParisTech Connectez-vous pour contacter le contributeur
Soumis le : mardi 17 janvier 2012 - 11:32:37
Dernière modification le : samedi 22 octobre 2022 - 03:29:48

Identifiants

Citation

Vassily Abidin, Chakib Bouallou, Denis Clodic. Valorization of CO2 emissions into ethanol by an innovative process. Chemical Engineering Transactions, 2011, 25, pp.1-6. ⟨10.3303/CET1125001⟩. ⟨hal-00660646⟩

Partager

Métriques

Consultations de la notice

167