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MANUFACTURING METHOD OF TITANIUM OXIDE NANO-PARTICLES USING HYDROTHERMAL SYNTHESIS CAPABLE OF OBTAINING TITANIUM OXIDE NANO-PARTICLES SHOWING STABLE DISPERSIBILITY FOR AN AQUEOUS SOLUTION
MANUFACTURING METHOD OF TITANIUM OXIDE NANO-PARTICLES USING HYDROTHERMAL SYNTHESIS CAPABLE OF OBTAINING TITANIUM OXIDE NANO-PARTICLES SHOWING STABLE DISPERSIBILITY FOR AN AQUEOUS SOLUTION
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机译：利用能够获得对水溶液稳定分散性的二氧化钛纳米粒子的水热合成法制备二氧化钛纳米粒子的方法
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摘要
PURPOSE: A manufacturing method of titanium oxide nano-particles using hydrothermal synthesis is provided to manufacture high purity anatase titanium oxide nano-particles with excellent crystallization.;CONSTITUTION: A manufacturing method of titanium oxide nano-particles using hydrothermal synthesis comprises the following steps: manufacturing a mixture by mixing titanium tetra isopropoxide with alcohol(s101); mixing hydrochloric acid with the mixture and agitating thereof(s103); mixing purified water with the mixture and agitating thereof(s105); heat treating titania hydrosol and hydrothermally synthesizing thereof(s107); and removing volatile component contained in the titania sol(s109). In the first step, 50-100 parts by weight of alcohol is mixed with 1 part by weight of titanium tetra isoproxide. In the second step, 0.01-0.4 parts by weight of hydrochloric acid is mixed with 100 parts by weight of the mixture. In the third step, 70-300 parts by weight of purified water is mixed with 100 parts by weight of the mixture.;COPYRIGHT KIPO 2013;[Reference numerals] (AA) Start; (BB) End; (S101) Manufacturing a mixture; (S103) Mixing hydrochloric acid; (S105) Mixing purified water; (S107) Hydrothermally synthesizing; (S109) Drying
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