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英文文献：Reducing GHG Emissions and Energy Input in the U.S. Supply Chain of Ethanol and Gasoline-减少美国乙醇和汽油供应链中的温室气体排放和能源投入
英文文献作者：Fatal, Shay,Kotsiri, Sofia,Tejeda, Hernan A.,Zhan, Congnan
英文文献摘要：
The purpose of this study is to identify potential reductions of energy use2 and Green House Gases (GHG) emissions in the U.S. downstream (i.e., after production) supply chain of ethanol and gasoline fuels, by determining optimal transportation modes and routes. The analysis considers ethanol producers and fuel blending terminals, including consolidation and receiving hubs (Russell et al., 2009). Likewise transportation modes used for shipping ethanol are taken into account - rail, truck - in order to determine optimal delivery. Initial results support the need for construction of a new hub consolidation terminal or the expansion of the existing ones. This initial study leaves gasoline fuels, as well as shipments of ethanol via barge or vessel and of gasoline via pipeline, for a future extension.
本研究的目的是通过确定最佳运输方式和路线，确定美国乙醇和汽油燃料下游(即生产后)供应链中能源使用和温室气体(GHG)排放的潜在减少。该分析考虑了乙醇生产商和燃料混合终端，包括合并和接收枢纽(Russell等，2009年)。同样，用于运输乙醇的运输方式也被考虑在内——铁路，卡车——以确定最优交货。初步结果支持建设新的集散枢纽集散站或扩建现有集散枢纽集散站的必要性。这项初步研究将汽油燃料以及通过驳船或轮船运输乙醇和通过管道运输汽油等问题留作今后的扩展。
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