紫外線-光触媒-オゾン系による染料廃液の処理反応における温度の影響

• 石井, 進

• クマール, M. P. ギリーシュ

• 伊藤, 公紀

• 村林, 眞行

書誌事項

タイトル別名

• シガイセン ヒカリショクバイ オゾンケイ ニ ヨル センリョウ ハイエキ ノ ショリ ハンノウ ニ オケル オンド ノ エイキョウ
• Effect of the Temperature on the Treatment of the Textile Dye Wastewater Using the Combination of Ozone and Photocatalyst

抄録

Ozonolysis combined with photocataolysis was used as a new approach for the treatment of textile dye wastewater containing azo dyes. The aqueous solution of Reactive Black 5 was used as a model wastewater of the textile dye. The reaction rates in the color reduction increased with the raise in temperature. The reduction in the total organic carbon (TOC) amounted to 80% of the initial value at room temperature in 180min in the treatment by the combination of ozonolysis and photocatalysis. It amounted to 90% of the initial value at 70℃ also in 180min in three types of treatments, i.e. ozonolyisis, ozonolysis-photolysis and ozonolysis-photocatalysis but when the temperature was raised, evaporation of some intermediates was found to occur.

収録刊行物

• 横浜国立大学環境科学研究センター紀要 = Bulletin of the Institute of Environmental Science and Technology, Yokohama National University

  横浜国立大学環境科学研究センター紀要 = Bulletin of the Institute of Environmental Science and Technology, Yokohama National University 25 (1), 1-7, 1999-03-01

  横浜 : 横浜国立大学環境科学研究センター

詳細情報

• CRID: 1050845762713039104
• NII論文ID: 110000360637
• NII書誌ID: AN00246482
• ISSN: 0286584X
• NDL書誌ID: 4761254
• Web Site: http://hdl.handle.net/10131/7222
• Web Site: https://ndlsearch.ndl.go.jp/books/R000000004-I4761254
• 本文言語コード: ja
• 資料種別: departmental bulletin paper
• データソース種別:
  • IRDB
  • NDL
  • CiNii Articles