アミン類と亜硝酸イオンとの反応によるシアンイオンの生成　Ｉ　　反応混合液の蒸留時におけるシアンイオンの生成

DOI Web Site 被引用文献3件

書誌事項

タイトル別名
  • Formation of Cyanide Ion by the Reaction of Amines and Nitrite Ion. I. Formation of Cyanide Ion at the Distillation of the Reaction Mixture

この論文をさがす

説明

An interesting fact was found that the nitrite ion reacted not only with ethylenediaminetetraacetic acid (EDTA) but with most of the amines to liberate a cyanide ion, the concentration of which frequently exceeded the regulation limit provided by the Japanese law (source limit : 1ppm, environmental limit : 0.1ppm). Therefore, in the case of waste water containing a nitrite ion, a denitriting agent should be added before distillation of the sample solution. Only ammonium sulfamate was suitable as a denitriting agent, because sulfanilamide reacted with the nitrite ion to form a cyanide ion, sodium azide reacted with a cyanide ion to decompose the cyanide ion itself, and urea did not eliminate the nitrite ion sufficiently.

収録刊行物

  • 衛生化学

    衛生化学 20 (6), 332-336, 1974

    公益社団法人 日本薬学会

被引用文献 (3)*注記

もっと見る

キーワード

詳細情報 詳細情報について

問題の指摘

ページトップへ