リスク評価のための日本国内におけるアンチモンの物質フロー分析 Substance Flow Analysis of Antimony for Risk Assessment of Antimony and Antimony Compounds in Japan

この論文にアクセスする

この論文をさがす

著者

    • 恒見 清孝 TSUNEMI Kiyotaka
    • 独立行政法人産業技術総合研究所化学物質リスク管理研究センター Research Center for Chemical Risk Management, National Institute of Advanced Industrial Science and Technology

抄録

  Antimony trioxide is a possible carcinogenic compound that affects humans through inhalation exposure. Therefore, antimony and antimony compounds were included in Class I of the Pollutant Release and Transfer Register (PRTR) list in Japan. In this study, the substance flow analysis of antimony, from its production to final disposal, was performed. The amounts of domestically supplied antimony, stocked antimony, and generated waste containing antimony were estimated for the period from 1970 to 2015 in order to conduct risk assessment of antimony and antimony compounds. Sensitivity analysis was also conducted in order to identify how the uncertain parameters affect the target values for sensitivity analysis in the substance flow of antimony. The amount of domestic waste generated was estimated to be ten thousand tons per year in 2015, which was nearly equal to the amount of domestic supply for the same year. The amount of recovered antimony was estimated to be over three times the amount in 2001, and it was strongly affected by policies relating to the sound material cycle society, particularly the Electric Appliance Recycling Law enacted in 2001. On the basis of this study, it was also concluded that the main source of emission into the air was automotive brake abrasion dust and the amount of emission was estimated to be around 100 t/year in 2001. Furthermore, the amount of emission into the air was largely controlled by two factors, the expected lifetime and future trend of the domestic supply of brake pads.<br>

収録刊行物

  • 日本金屬學會誌 = Journal of the Japan Institute of Metals  

    日本金屬學會誌 = Journal of the Japan Institute of Metals 72(2), 91-98, 2008-02-01 

    The Japan Institute of Metals

参考文献:  22件

参考文献を見るにはログインが必要です。ユーザIDをお持ちでない方は新規登録してください。

被引用文献:  1件

被引用文献を見るにはログインが必要です。ユーザIDをお持ちでない方は新規登録してください。

各種コード

  • NII論文ID(NAID)
    10021149626
  • NII書誌ID(NCID)
    AN00062446
  • 本文言語コード
    JPN
  • 資料種別
    ART
  • ISSN
    00214876
  • NDL 記事登録ID
    9371236
  • NDL 雑誌分類
    ZP41(科学技術--金属工学・鉱山工学)
  • NDL 請求記号
    Z17-314
  • データ提供元
    CJP書誌  CJP引用  NDL  J-STAGE 
ページトップへ