2010 Fiscal Year Final Research Report
Synthesis of mufti-functionaIized layered zeoIite by modification of interlayer of zeolitic lamellar precursor and its catalytic application
| Project/Area Number |
21760625
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| Research Category |
Grant-in-Aid for Young Scientists (B)
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| Allocation Type | Single-year Grants |
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| Research Field |
Catalyst/Resource chemical process
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| Research Institution | Tokyo Institute of Technology |
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Principal Investigator |
IMAI Hiroyuki Tokyo Institute of Technology, 資源化学研究所, 助教 (70514610)
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| Project Period (FY) |
2009 – 2010
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| Keywords | 酸触媒反応 / 酸化触媒反応 / ゼオライト / 層問拡張 / 層問機能化 |
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| Research Abstract |
The purpose of this study was the synthesis of novel structured zeolite by inserting various types of metal-containing organic compounds into the interlayer of zeolitic lamellar materials and the functionalization of the zeolites. The pore size (distance between interlayers) and hydrophilicity of FER-type zeolite, which is one of the layered zeolitic materials, was successfully controlled by inserting various types of Si-containing compounds as a pillar regent into the interlayer of the zeolitic lamellar precursor on the basis of the number of atoms. MWW-type zeolite, which is another layered zeolitic material, was successfully interlayer-expanded by inserting metal-containing compounds (Sn-compound etc) into the interlayer. MWW-type zeolite with the novel structure showed specific catalytic properties; substrates were able to react in the confined space surrounded by the layers to turn to products with specific sizes.
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