Material Flow Analysis of lead with Input-Output table in Korea

Jang, Seok Do; Shin, Mi Ji; Jeon, Ahn Sang

doi:10.62765/kjlca.2010.11.1.105

Korean J Life Cycle Assess 2010; 11(1):105-115

pISSN: 1229-599X

DOI: https://doi.org/10.62765/kjlca.2010.11.1.105

Article

산업연관분석표를 이용한 국내 납(鉛)의 물질흐름분석: 납의 축적량과 사용 후 제품 발생량을 중심으로

장석도¹, 신미지¹, 안상전¹

Material Flow Analysis of lead with Input-Output table in Korea

Seok Do Jang¹, Mi Ji Shin¹, Ahn Sang Jeon¹

Author Information & Copyright ▼

¹(주)에코아이

¹Ecoeye CO., Ltd.

ⓒ Copyright 2010 The Korea Society for Life Cycle Assessment. This is an Open-Access article distributed under the terms of the Creative Commons Attribution Non-Commercial License (http://creativecommons.org/licenses/by-nc/4.0/) which permits unrestricted non-commercial use, distribution, and reproduction in any medium, provided the original work is properly cited.

Published Online: Oct 31, 2010

Abstract

This study conducts the dynamic-material flow analysis (D-MFA) of Lead (Pb) with the Input-Output Tables issued by The Bank of Korea. As a result, an efficient material cycle system is formulated for the Pb flow (Raw materials and production-a primary production-Intermediate products-The final product-waste), stock and waste flow in 2008. The major conclusions are (1) Korean lead waste ratio was peak in 2005 but little by little after that, (2) stock ratio was peak in 2002, and (3) material recycling rate was 30% in 2008.

Keywords: 물질흐름분석; 산업연관분석표; 납; 재활용; 도시광산

Keywords: Material flow analysis; Substance flow analysis; MFA/SFA; Lead; Pb; Recycle

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