A mathematical model to design a lignocellulosic biofuel supply chain system with a case study based on a region in Central Texas

被引：133

作者：

An, Heungjo ^{[1
]}

Wilhelm, Wilbert E. ^{[1
]}

Searcy, Stephen W. ^{[2
]}

机构：

[1] Texas A&M Univ, Dept Ind & Syst Engn, College Stn, TX 77843 USA

[2] Texas A&M Univ, Dept Biol & Agr Engn, College Stn, TX 77843 USA

来源：

BIORESOURCE TECHNOLOGY | 2011年 / 102卷 / 17期

关键词：

Lignocellulosic biomass; Biofuel; Supply chain design; Mathematical modeling; Case study; LIFE-CYCLE ASSESSMENT; BIOMASS; LOGISTICS; ETHANOL; SWITCHGRASS; MANAGEMENT; DELIVERY;

D O I：

10.1016/j.biortech.2011.05.060

中图分类号：

S2 [农业工程];

学科分类号：

0828 ;

摘要：

This study formulates a model to maximize the profit of a lignocellulosic biofuel supply chain ranging from feedstock suppliers to biofuel customers. The model deals with a time-staged, multi-commodity, production/distribution system, prescribing facility locations and capacities, technologies, and material flows. A case study based on a region in Central Texas demonstrates application of the proposed model to design the most profitable biofuel supply chain under each of several scenarios. A sensitivity analysis identifies that ethanol (ETOH) price is the most significant factor in the economic viability of a lignocellulosic biofuel supply chain. (C) 2011 Elsevier Ltd. All rights reserved.

引用

页码：7860 / 7870

页数：11

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