Proceedings of the Annual Conference of Japan Society of Material Cycles and Waste Management
The 31st Annual Conference of Japan Society of Material Cycles and Waste Management
Session ID : C2-7-W
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Study on improvement of used car window glass material recycling process
*mami kimurakazuyuki nahanakamura shinnosuke
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Abstract

In this research, we focus on the material recycling process of used automobile window glass. Site improvement was carried out using material flow cost accounting (MFCA).As a result of the test, the cost of waste treatment due to glass loss was particularly high among the negative products, so the material recycleing process was improved. As a result, in terms of waste costs, glass loss decreased by 48.8 points from 71.8% to 23.0%. MFCA data also clarified new challenges. It suggested that MFCA is a method that leads to continuous improvement.

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© 2020 Japan Society of Material Cycles and Waste Management
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