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Carbon footprint and energy balance of biodiesel produced from tannery fleshings / Eylem Kiliç in JOURNAL OF THE AMERICAN LEATHER CHEMISTS ASSOCIATION (JALCA), Vol. CIX, N° 9 (09/2014)

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inJOURNAL OF THE AMERICAN LEATHER CHEMISTS ASSOCIATION (JALCA) > Vol. CIX, N° 9 (09/2014) . - p. 296-305

Titre :	Carbon footprint and energy balance of biodiesel produced from tannery fleshings
Type de document :	texte imprimé
Auteurs :	Eylem Kiliç, Auteur ; Rita Puig, Auteur ; Grau Baquero, Auteur ; Gökhan Zengin, Auteur
Année de publication :	2014
Article en page(s) :	p. 296-305
Note générale :	Bibliogr.
Langues :	Américain (ame)
Catégories :	Bilan des émissions de gaz à effets de serre Bilan énergétique Biocarburants -- Aspect de l'environnement Carburants diésel Cuirs et peaux -- Déchets -- Recyclage Déchets organiques -- Recyclage Durée de vie (Ingénierie) Tannage -- Déchets
Index. décimale :	675 Technologie du cuir et de la fourrure
Résumé :	This paper analyzes, from a life cycle perspective, the environmental performance of biodiesel obtained from leather industry fleshing waste (BDF). The indicators used for this environmental evaluation are: global warming potential (GWP) and energy return on investment (EROI). The contribution of each process-step in both GWP and EROI was determined. Transesterification of fat to obtain the BDF has been proved to be the most significant step in the process, mainly due to the consumption of methanol. A comparison between BDF and petroleum diesel obtained from non-renewable oil has also been performed using the same indicators. The results show a clear preference for BDF, although data from industrial real plants has to be considered in further works for BDF process to provide more accurate results.
Note de contenu :	- AIM OF THE STUDY - METHODOLOGY - INVENTORY DATA AND MODELING : Modeling description of BDF process - BDF process inventory data - Fat-drying - Transesterification - BDF washing and drying - RESULTS AND DISCUSSION : Evaluation of GWP and EROI indexes for BDF process - Environmental comparison between BDF and petroleum diesel - Feasibility discussion
En ligne :	https://drive.google.com/file/d/1ZWs1C9_dLYIcEhfSIFq3eGbLkFWTuNdj/view?usp=drive [...]
Format de la ressource électronique :	Pdf
Permalink :	https://e-campus.itech.fr/pmb/opac_css/index.php?lvl=notice_display&id=21867

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