Innovation of Zeolite Synthesis/Production Method by Seed-Directed Approach
| Project/Area Number |
26249118
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| Research Category |
Grant-in-Aid for Scientific Research (A)
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| Allocation Type | Single-year Grants |
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| Section | 一般 |
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| Research Field |
Reaction engineering/Process system
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| Research Institution | The University of Tokyo |
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Principal Investigator |
Okubo Tatsuya 東京大学, 大学院工学系研究科(工学部), 教授 (40203731)
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| Co-Investigator(Kenkyū-buntansha) |
脇原 徹 東京大学, 大学院工学系研究科(工学部), 准教授 (70377109)
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| Project Period (FY) |
2014-04-01 – 2018-03-31
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| Project Status |
Completed (Fiscal Year 2017)
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| Budget Amount *help |
¥42,770,000 (Direct Cost: ¥32,900,000、Indirect Cost: ¥9,870,000)
Fiscal Year 2017: ¥2,990,000 (Direct Cost: ¥2,300,000、Indirect Cost: ¥690,000)
Fiscal Year 2016: ¥5,200,000 (Direct Cost: ¥4,000,000、Indirect Cost: ¥1,200,000)
Fiscal Year 2015: ¥5,200,000 (Direct Cost: ¥4,000,000、Indirect Cost: ¥1,200,000)
Fiscal Year 2014: ¥29,380,000 (Direct Cost: ¥22,600,000、Indirect Cost: ¥6,780,000)
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| Keywords | ゼオライト / 水熱合成 / 種結晶添加 / 高速合成 / 種結晶添加法 / 結晶成長 / 水熱合成法 / OSDA / 種結晶 / 触媒 / 材料合成プロセス / ナノ多孔性材料 / 結晶化 |
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| Outline of Final Research Achievements |
For synthesizing zeolite, a crystalline microporous material, hydrothermal synthesis has been widely used, and the obtained zeolite is widely utilized industrially as
catalysts, adsorbents, ion exchangers, and so on. However, there are still many obstacles for synthesizing zeolites in industry, for example, high cost raw materials (organic structure directing agent, OSDA) and long synthesis time. In this research, we investigated each problem as a barrier for industrial production and developed several methods such as OSDA-free, OSDA-replacement, and ultra-fast synthesis methods.
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Report
(5 results)
Research Products
(28 results)
