チタン酸アルカリ繊維の合成に関する研究 IX  KDC法による四チタン酸カリウム繊維の水和

書誌事項

タイトル別名
  • Hydration of Potassium Tetratitanate Fiber by the KDC Process
  • KDCホウ ニヨル シチタンサン カリウム センイ ノ スイワ

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説明

The potassium tetratitanate fibers produced from the KDC process between titanium dioxide and potassium carbonate, were firstly converted into the hydrous potassium titanate fibers (2K2O⋅11TiO2⋅3H2O) by leaching with water.<br>The potassium ions were further exracted, and hydrous potassium titanate was converted into the hydrous titania fibers containing 1 to 5per cent potassium oxide by weight.<br>Five different phases were distinguished between the hydrous potassium titanate and the hydrous titania by characteristic of X-ray powder diffraction patterns. Three phases among them were new phases of hydrous potassium titanate with potassium hepta-, nona- and decatitanate, respectively. All the phases were found in fiber forms.

収録刊行物

  • 窯業協會誌

    窯業協會誌 87 (1011), 565-571, 1979

    公益社団法人 日本セラミックス協会

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