| 偏高岭土水热合成Y型分子筛的晶体成核研究 |
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| 引用本文： | 王雪静.偏高岭土水热合成Y型分子筛的晶体成核研究[J].建材地质,2009(2):27-29. |
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| 作者姓名： | 王雪静 |
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| 作者单位： | 河南科技学院化学化工学院,河南新乡453003 |
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| 基金项目： | 河南科技学院博士基金项目0703. |
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| 摘 要： | 本文采用偏高岭土水热合成NaY分子筛,用TEM、XRD、BET、SEM分析了其晶体成核过程。结果表明：偏高岭土水热合成Y型分子筛的成核过程属于非均相成核,受扩散过程控制。
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| 关 键 词： | 偏高岭土 NaY分子筛 成核研究 |
Study on Nucleation Mechanism of NaY Zeolite Synthesized from Metakaolin |
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| Authors: | Wang Xuejing |
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| Affiliation: | Wang Xuejing (Chemistry and Chemical Engineer School, Hena Institute of Science and Technology, Xinxiang 453003,China) |
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| Abstract: | NaY zeolite was synthesized from metakaolin by hydrothermal method. The process of nucleation was studied by TEM,XRD,BET,SEM. The results showed that the nucleation process of NaY zeolite synthesized from metakaolin took place in the homogenous phase, and the nucleation process was controlled by diffusing. |
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| Keywords: | metakaolin NaY zeolite nucleation mechanism |
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