し尿処理に関する研究　ＩＸ　　し尿処理流水の塩素処理による有機塩素化合物の生成

• 石川 哲也

• 小瀬 洋喜

• 佐藤 孝彦

• 富田 伴一

書誌事項

タイトル別名

• Studies on the Treatment of Night Soil. IX. Organohalides Formation during Chlorination of Effluent from Night Soil Treatment Plant

抄録

When the effluent from night soil treatment plant was chlorinated, chloroform was formed. The condition for chloroform formation and the substances that formed chloroform were examined. Mass of chloroform formed did not depend on pH, but was in proportion to the added calcium hypochlorite and to reaction time. Humic acid, fulvic acid, hymatomelonic acid, and methanol-water soluble substance were fractionated from the effluent, and all of the fractions formed 7-48 ppb of chloroform, chlorinated with 100 ppm calcium hypochlorite. Besides chloroform, humic acid formed C₂H₃Cl₃, C₅H₉Cl, and methanol-water soluble substance formed CH₂Cl₂, CCl₄, C₂H₄Cl₂, C₂H₃Cl₃, C₃H₂Cl₂, and C₆H₅Cl by chlorination.

収録刊行物

• 衛生化学

  衛生化学 24 (5), 235-240, 1978

  公益社団法人 日本薬学会

キーワード

• chloroform
• organohalides
• effluent
• night soil treatment
• chlorination
• humic substance
• humic acid
• fulvic acid
• hymatomelonic acid
• methanol-water soluble substance

詳細情報

• CRID: 1390001204496171776
• NII論文ID: 110003642725
• NII書誌ID: AN00021540
• DOI: 10.1248/jhs1956.24.235
• COI: 1:CAS:528:DyaE1MXkt1KlsLg%3D
• ISSN: 0013273X
• ISSN: http://id.crossref.org/issn/0013273X
• Web Site: http://www.jstage.jst.go.jp/article/jhs1956/24/5/24_5_235/_pdf
• Web Site: https://search.jamas.or.jp/link/ui/1980024774
• 本文言語コード: ja
• データソース種別:
  • JaLC
  • Crossref
  • CiNii Articles
• 抄録ライセンスフラグ: 使用不可