Preparation of nanosized zeolite with high hydrothermal stability by beadmilling and post-milling recrystallization method
| Project/Area Number |
26709058
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| Research Category |
Grant-in-Aid for Young Scientists (A)
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| Allocation Type | Partial Multi-year Fund |
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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 |
WAKIHARA TORU 東京大学, 工学(系)研究科(研究院), 准教授 (70377109)
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| Project Period (FY) |
2014-04-01 – 2017-03-31
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| Project Status |
Completed (Fiscal Year 2016)
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| Budget Amount *help |
¥24,830,000 (Direct Cost: ¥19,100,000、Indirect Cost: ¥5,730,000)
Fiscal Year 2016: ¥3,250,000 (Direct Cost: ¥2,500,000、Indirect Cost: ¥750,000)
Fiscal Year 2015: ¥2,600,000 (Direct Cost: ¥2,000,000、Indirect Cost: ¥600,000)
Fiscal Year 2014: ¥18,980,000 (Direct Cost: ¥14,600,000、Indirect Cost: ¥4,380,000)
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| Keywords | ゼオライト / ナノ粒子 / 粉体操作 / 結晶化 / 粉砕 / 結晶性 / 再結晶化 / ナノ材料 |
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| Outline of Final Research Achievements |
Improving the hydrothermal stability of zeolites promises attractive benefits for catalytic applications, especially in the case of nanosized zeolite. In the present study, a synthetic method to prepare nanosized zeolite with enhanced hydrothermal stability has been established. The crystal size was tuned within 50-300 nm by simply controlling the milling and recrystallization processes. In addition, compared with the microsized counterparts, the nanosized zeolite showed remarkably enhanced catalytic performance.
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Report
(4 results)
Research Products
(5 results)
