| Budget Amount *help |
¥20,020,000 (Direct Cost: ¥15,400,000、Indirect Cost: ¥4,620,000)
Fiscal Year 2013: ¥5,070,000 (Direct Cost: ¥3,900,000、Indirect Cost: ¥1,170,000)
Fiscal Year 2012: ¥6,110,000 (Direct Cost: ¥4,700,000、Indirect Cost: ¥1,410,000)
Fiscal Year 2011: ¥8,840,000 (Direct Cost: ¥6,800,000、Indirect Cost: ¥2,040,000)
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| Research Abstract |
Under an environment of no solid substrate, we found a translucent free-standing film of alumino-phosphate type microporous crystal AFI could be synthesized. To elucidate this unique synthetic process and to utilize the discovery for optimizing synthetic conditions of the film, we developed a static hydrothermal synthesizing system that enables direct observation of the state of the synthetic solution.
The milky colored synthetic solution has high viscosity under heating at 175 degrees C. A layer of transparent solution appears at the upper part of the synthetic solution and the milky lower part of the solution gradually comes down. During the falling of the milky part, a precursor of the film is formed at the interface of the transparent and milky layers. Finally, the film falls to the bottom of the reaction container by gravity.
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