Gas phase equilibria for dibenzo-p-dioxin, dibenzo-p-furan and biphenyl in the C-H-O system

Nagahiro Saito*, Takahiro Ishizaki, Akio Fuwa

*この研究の対応する著者

    研究成果: Article査読

    2 被引用数 (Scopus)

    抄録

    The gas phase equilibrium calculation for the C-H-O system at atmospheric pressure and temperature from 773 to 1773 K at intervals of 250 K was performed to understand the generation and decomposition behavior of dibenzo-p-dioxin (DD), dibenzo-p-furan (DF) and biphenyl (BP) in relation to the existing oxygen potential. It is possible to categorize these results into three regions from the viewpoint of this potential: region (A), region (B) and region (C) are that of the higher, modest and lower oxygen potential, respectively. In region (A), the equilibrium amounts of DD, DF and BP are nearly zero. In region (B), they increase once and then decrease with rise in temperature. In the most characteristic region (C), they increase uniformly with rise in temperature.

    本文言語English
    ページ(範囲)165-177
    ページ数13
    ジャーナルToxicological and Environmental Chemistry
    74
    3-4
    出版ステータスPublished - 2000

    ASJC Scopus subject areas

    • 環境科学(全般)
    • 環境化学
    • 健康、毒物学および変異誘発
    • 毒物学

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