燃料生命周期可再生性的评价指标  

The Evaluating Indicators of Renewable Capability of Fuel Life Cycle

作　　者：周祖鹏[1] 

机构地区：[1]桂林电子工业学院机电与交通工程系,广西桂林541004

出　　处：《酿酒科技》2006年第2期29-30,33,共3页Liquor-Making Science & Technology

基　　金：国家自然科学基金资助项目(50175070)

摘　　要：本文构造了燃料相对不可再生资源致竭潜力这个新的燃料全生命周期可再生性评价指标,为燃料全生命周期可再生性评价提供了重要依据。并以木薯乙醇燃料和汽油燃料为案例,进行了案例分析。得到木薯乙醇燃料可再生性优于汽油的结论。该评价指标也可用于其他燃料的生命周期可再生性评价,具有重要的应用价值。Relative nonrenewable resource depletion potential （RNRRDP） as a new evaluating indicator to the renewable capability of fuels was put forward in this paper, which could provide significant evidence for the evaluation of the fuel life cycle renewable capability. Besides, the case study was also introduced by analysis of the life cycle renewable capability of cassava-based ethanol and gasoline. And it was concluded that the renewable capability of cassava-based ethanol was better than that of gasoline. The indicator could also be used in the evaluation of other fuels and it was of high use value.

关 键 词：燃料 生命周期评价 可再生性 指标 

分 类 号：TQ517[化学工程]