水熱反応による繊維状チタン酸アルカリの合成(第1報)

概要

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The Process has bcen reaction in to the autoclave, in the Presence of water of the titanium hydroxide and the suitable basic alkali metal compound, at a temperature range 400 to 500℃. The new titanate fibers have a purely white colour and an average diameter of about 1 micron. They are normally from 0.5 to several millimeters long, but under the most favorable conditions fibers 2 to 3cm. long have been produced. They have a surface area from 10 to 12 square meters per gram. The fibrous material has the chemical composition M_2O-nTiO_2,where n is alkali metal, n is 4 to 11,depending on the method of preparation. Particulary dialkali metal hexatitanates propuce easy. This fibrous dialkali metal hexatitanates which is heating until a temperature not higher than 1000℃ has a definite pattern of crystalline structure by X-ray dffraction analysis.
山梨大学の論文
1961-12-20