Development of a Disaggregated Hybrid Model for Life Cycle Assessment and De-manufacturing  

作　　者：Spivak Alexander Matthew Franchetti 

机构地区：[1]Department of Mechanical, Industrial and Manufacturing Engineering, University of Toledo, Toledo 43606, Ohio, USA

出　　处：《Journal of Environmental Science and Engineering(B)》2012年第7期901-917,共17页环境科学与工程（B）

摘　　要：The de-manufacturing stage is an overlooked component of most current LCA （life cycle assessment） methodologies. Most of the current LCA techniques do not fully account for the usage of the product and end of life aspects. This paper introduces a comprehensive methodology that takes strong consideration of the inventory costs of use and end of life of the functional unit by combining manufacturing and de-manufacturing into the centerpiece of the hybrid analysis. In order to obtain this goal, a new disaggregated model was developed by enhancing current LCA hybrid methods related to life cycle inventory compilations. The new methodology is also compared to existing methodologies.

关 键 词：Disaggregated hybrid hybrid life cycle analysis life cycle analysis LCA （life cycle assessment）. 

分 类 号：TS255.1[轻工技术与工程—农产品加工及贮藏工程] TB472[轻工技术与工程—食品科学与工程]