Material flow analysis of metals based on the Waste Input-Output Model (WIO-MF A Model): Application to material cycle of iron and steel

Kenichi Nakajima, Shinichiro Nakamura

    Research output: Contribution to journalArticle

    9 Citations (Scopus)

    Abstract

    Material Flow Analysis (MFA) has been widely used to identify and trace the flow of materials and substances. Within the frame work of the Waste Input Output (WIO) model (Nakamura and Kondo, JIE, 2002), we have developed a new methodology of MFA, the Waste Input-Output Material Flow Analysis, reported elsewhere (WIO-MFA) (Nakamura and Nakajima, Materials Trans., 2005). In this study, the methodology is applied for the purpose of analyzing the material cycle of iron and steel in Japan. First, we discuss issues of data that we developed for estimating the WIO-MFA table with 395 sectors, and then proceed to the estimation of the metal composition of specific products. Our major concern is the composition of recycled Fe components in the products.

    Original languageEnglish
    Pages (from-to)618-621
    Number of pages4
    JournalNippon Kinzoku Gakkaishi/Journal of the Japan Institute of Metals
    Volume70
    Issue number8
    DOIs
    Publication statusPublished - 2006 Aug

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    Steel
    Iron
    Metals
    steels
    iron
    cycles
    output
    metals
    methodology
    products
    Japan
    estimating
    sectors
    Chemical analysis

    Keywords

    • Iron
    • Material flow analysis
    • Recycle
    • Steel
    • Waste input-output analysis

    ASJC Scopus subject areas

    • Metals and Alloys

    Cite this

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    abstract = "Material Flow Analysis (MFA) has been widely used to identify and trace the flow of materials and substances. Within the frame work of the Waste Input Output (WIO) model (Nakamura and Kondo, JIE, 2002), we have developed a new methodology of MFA, the Waste Input-Output Material Flow Analysis, reported elsewhere (WIO-MFA) (Nakamura and Nakajima, Materials Trans., 2005). In this study, the methodology is applied for the purpose of analyzing the material cycle of iron and steel in Japan. First, we discuss issues of data that we developed for estimating the WIO-MFA table with 395 sectors, and then proceed to the estimation of the metal composition of specific products. Our major concern is the composition of recycled Fe components in the products.",
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    TY - JOUR

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    AU - Nakamura, Shinichiro

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