Sustainability | |
Life Cycle Inventory Analysis of Recycling: Mathematical and Graphical Frameworks | |
关键词: zero burden approach; system expansion; avoided burden approach; product basket approach; what-if scenario; consequential LCA; | |
DOI : 10.3390/su6096158 | |
来源: mdpi | |
【 摘 要 】
A mathematical framework of the life cycle inventory (LCI) analysis in life cycle assessment (LCA) of recycling is systematically reviewed with the aid of graphical interpretation. First, the zero burden approach, which has been applied to LCI analyses of waste management systems, is theoretically justified in terms of relative comparison of waste management options. As recycling is a multi-functional system including the dual functions of waste management and secondary material production, the allocation issue needs to be handled in LCIs of recycling, and two forms of system expansion,
【 授权许可】
CC BY
© 2014 by the authors; licensee MDPI, Basel, Switzerland.
【 预 览 】
Files | Size | Format | View |
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RO202003190022120ZK.pdf | 1095KB | download |