| 蒸汽相中含硼多孔玻璃自转变合成沸石I.固相表面反应 |
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| 引用本文： | 董维阳,任瑜,周伟正,龙英才.蒸汽相中含硼多孔玻璃自转变合成沸石I.固相表面反应[J].化学学报,2002,60(10):1817-1821. |
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| 作者姓名： | 董维阳 任瑜 周伟正 龙英才 |
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| 作者单位： | 复旦大学化学系分子催化与创新材料实验室.上海(200433) |
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| 基金项目： | 国家自然科学基金(No.29236l20-03)资助项目. |
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| 摘 要： | 以XRD、化学成分分析、SEM为主要手段，观察含硼多孔玻璃粉或玻璃板在有机 胺与水的混合蒸汽相中自转变合成FMI型沸石与沸石膜，以及TON型沸石的结晶行为 。结果表明该结晶行为属固相表面反应过程。
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| 关 键 词： | 玻璃 硼 沸石 X射线衍射分析 扫描电子显微镜 结晶 |
| 修稿时间： | 2002年2月22日 |
Studies on Zeolite Synthesis by Self-transformation of B-containing Porous Glass in a Vapor Phase |
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| DONG,Wei-YangREN,YuZHOU,Wei-ZhengLONG,Ying-Cai.Studies on Zeolite Synthesis by Self-transformation of B-containing Porous Glass in a Vapor Phase[J].Acta Chimica Sinica,2002,60(10):1817-1821. |
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| Authors: | DONG Wei-YangREN YuZHOU Wei-ZhengLONG Ying-Cai |
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| Institution: | Laboratory of Molecular Catalysis and Innovative Materials, Chemistry Department, Fudan University.Shanghai(200433) |
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| Abstract: | The crystallization of MFI-type zeolite and its membrane, an d TON-type zeolite self-transformed from B-containing porous glass granules a nd porous glass plates in a vapor phase was studied by XRD, chemical composition analysis and SEM. The results provide strong evidence for that the crystalliza tion of self-transformation is a solid-state surface reaction process. |
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| Keywords: | porous glass solid-state surface reaction B-containing ze olite MFI-type TON-type vapor phase XRD SEM |
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