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23 European Symposium on Computer Aided Process Engineering
Johannes JungNiklas von der AssenAndré Bardow
其他書名
An Uncertainty Assessment Framework for LCA-based Environmental Process Design
出版Elsevier Inc. Chapters, 2013-06-10
主題Science / Chemistry / Industrial & TechnicalTechnology & Engineering / Chemical & BiochemicalScience / Chemistry / General
ISBN01280865569780128086551
URLhttp://books.google.com.hk/books?id=Qo11DAAAQBAJ&hl=&source=gbs_api
EBookSAMPLE
註釋Environmental process design methods often incorporate life-cycle assessment (LCA) as a deterministic black-box methodology. However, LCA suffers from several sources of ambiguity and uncertainty. These limitations are particularly severe for the multi-functional processes typical for the chemical industry. This work introduces a rigorous uncertainty assessment framework. The framework quantifies data uncertainties and also uncertainties that result from fixing multi-functionality in LCA by allocation. The method is derived from a matrix-framework for LCA and applied to a comparison of alternative chlorine electrolysis technologies.