渡辺 紀子 WATANABE Noriko

Articles:  1-4 of 4

  • A study on purification of the detergent waste water by titanium dioxide photocatalyst  [in Japanese]

    渡辺 紀子

    Purification of waste water containing detergents is essential for protecting the aquatic environment. The decomposition effect of commercial liquid synthetic detergents was investigated on the surfac …

    Kanto Gakuin University, Society of Human and Environmental Studies, bulletin (14), 33-46, 2010-09

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  • Detergent Evaluation of Soiled Cotton Cloths by Oily Model Pigment  [in Japanese]

    WATANABE Noriko

    The experimental condition of solid cotton cloths by oily pigment were investigated using solvent of which environmental responsibility has been reduced, and the suitability of detergent evaluation we …

    Journal of home economics of Japan 59(7), 525-532, 2008-07-01

    NDL Digital Collections  References (13)

  • A Study on Purification of the Cleaning Waste in Water-Ethanol Solvent Mixtures  [in Japanese]

    WATANABE Noriko

    安全な代替溶剤である水/エタノール洗浄廃液の浄化に関し, ピッチ系繊維状活性炭を用いて検討した.衣類から脱落する水溶'性色素として酸性染料のAcid Orange7, Acid Red 27, Acid Red 88, Acid Red 112およびモデル油性色素汚れとして油'性染料の Sudan Iを用いて, 0~100%の各エタノール水溶液中における活性炭繊維への吸着挙動を吸着平衡実験から検討 …

    Journal of Home Economics of Japan 56(7), 435-441, 2005-07-15

    J-STAGE  NDL Digital Collections  References (23)

  • The Removal of Oily Pigment in Water-Ethanol Solvent Mixture  [in Japanese]

    WATANABE Noriko

    混合比率の異なる水/エタノール溶液中でのスダンI~IVの色素汚染綿布を用いた洗浄実験を行い次の結果を得た.1)スダンI~IV汚染衣の16℃,24時間洗浄において,分子量の大きいスダンIII・IVの色素ほど除去が困難であった.また,高い除去率を呈するエタノール濃度領域は,スダンI・IIでは50~100%,III・IVでは80~100%であった.2)スダンIII・IVの24時間洗浄におけるエタノール6 …

    Journal of home economics of Japan 54(9), 723-730, 2003-09-15

    NDL Digital Collections  References (13) Cited by (3)

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