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http://dx.doi.org/10.7464/ksct.2015.21.1.033

Development of Life Cycle Inventory (LCI) Database for Production of Liquid CO2  

Lee, Soo-Sun (Department of Materials Science and Engineering/Research Center for Sustainable Eco-Devices and Materials (ReSEM))
Kim, Young Sil (Korea National University of Transportation)
Ahn, Joong Woo (Department of Interdisciplinary Eco Science, Sungshin Women's University)
Publication Information
Clean Technology / v.21, no.1, 2015 , pp. 33-38 More about this Journal
Abstract
In this research, life cycle inventory database (LCI DB) was developed for liquid CO2 employing life cycle assessment (LCA) methodology. As are result of characterization and normalization process, production of liquid CO2 puts on environmental impact in the order of resource depletion, global warming, acidification, eutrophication and photochemical oxidation, and among a wide variety of input, electricity contributes in most of the impact categories. Air emission plays a key role in the acidification and eutrophication while ammonia affects most on the ozone depletion. It is anticipated that development of liquid CO2 LCI DB makes it possible for national environmental strategies to be more activated including environmental labeling scheme.
Keywords
Liquid $CO_2$; Life cycle inventory database; Life cycle assessment;
Citations & Related Records
Times Cited By KSCI : 1  (Citation Analysis)
연도 인용수 순위
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