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Détail de l'auteur
Auteur Belinda Wang
Documents disponibles écrits par cet auteur
Affiner la rechercheLife cycle optimization of biomass-to-liquid supply chains with distributed–centralized processing networks / Fengqi You in Industrial & engineering chemistry research, Vol. 50 N° 17 (Septembre 2011)
[article]
in Industrial & engineering chemistry research > Vol. 50 N° 17 (Septembre 2011) . - pp. 10102-10127
Titre : Life cycle optimization of biomass-to-liquid supply chains with distributed–centralized processing networks Type de document : texte imprimé Auteurs : Fengqi You, Auteur ; Belinda Wang, Auteur Année de publication : 2011 Article en page(s) : pp. 10102-10127 Note générale : Chimie industrielle Langues : Anglais (eng) Mots-clés : Biomass Optimization Life cycle (environment) Résumé : This paper addresses the optimal design and planning of biomass-to-liquids (BTL) supply chains under economic and environmental criteria. The supply chain consists of multisite distributed-centralized processing networks for biomass conversion and liquid transportation fuel production. The economic objective is measured by the total annualized cost, and the measure of environmental performance is the life cycle greenhouse gas emissions. A multiobjective, multiperiod, mixed-integer linear programming model is proposed that takes into account diverse conversion pathways and technologies, feedstock seasonality, geographical diversity, biomass degradation, infrastructure compatibility, demand distribution, and government incentives. The model simultaneously predicts the optimal network design, facility location, technology selection, capital investment, production planning, inventory control, and logistics management decisions. The problem is formulated as a bicriterion optimization model and solved with the ε-constraint method. The resulting Pareto-optimal curve reveals how the optimal annualized cost and the BTL processing network structure change with different environmental performances of the supply chain. The proposed approach is illustrated through a county-level case study for the state of Iowa. DEWEY : 660 ISSN : 0888-5885 En ligne : http://cat.inist.fr/?aModele=afficheN&cpsidt=24483655 [article] Life cycle optimization of biomass-to-liquid supply chains with distributed–centralized processing networks [texte imprimé] / Fengqi You, Auteur ; Belinda Wang, Auteur . - 2011 . - pp. 10102-10127.
Chimie industrielle
Langues : Anglais (eng)
in Industrial & engineering chemistry research > Vol. 50 N° 17 (Septembre 2011) . - pp. 10102-10127
Mots-clés : Biomass Optimization Life cycle (environment) Résumé : This paper addresses the optimal design and planning of biomass-to-liquids (BTL) supply chains under economic and environmental criteria. The supply chain consists of multisite distributed-centralized processing networks for biomass conversion and liquid transportation fuel production. The economic objective is measured by the total annualized cost, and the measure of environmental performance is the life cycle greenhouse gas emissions. A multiobjective, multiperiod, mixed-integer linear programming model is proposed that takes into account diverse conversion pathways and technologies, feedstock seasonality, geographical diversity, biomass degradation, infrastructure compatibility, demand distribution, and government incentives. The model simultaneously predicts the optimal network design, facility location, technology selection, capital investment, production planning, inventory control, and logistics management decisions. The problem is formulated as a bicriterion optimization model and solved with the ε-constraint method. The resulting Pareto-optimal curve reveals how the optimal annualized cost and the BTL processing network structure change with different environmental performances of the supply chain. The proposed approach is illustrated through a county-level case study for the state of Iowa. DEWEY : 660 ISSN : 0888-5885 En ligne : http://cat.inist.fr/?aModele=afficheN&cpsidt=24483655