高温及离子交换对天然白云母晶体结构的影响
发布时间：2018-07-27 20:27
【摘要】：利用X射线衍射、热重分析、红外光谱、原子吸收光谱等手段研究了高温和离子交换对天然白云母晶层结构的影响。结果表明,天然白云母经高温煅烧和Li NO3处理后,层间距由最初的0.99 nm增大至1.01 nm和1.21 nm,且两次处理后层结构都未见明显变化。
[Abstract]:The effects of high temperature and ion exchange on the crystal structure of natural Muscovite were studied by means of X-ray diffraction, thermogravimetric analysis, infrared spectroscopy and atomic absorption spectrometry. The results show that after calcined at high temperature and treated with Li NO3, the interlayer spacing of natural Muscovite increases from 0.99 nm to 1.01 nm and 1.21 nm.
【作者单位】： 武汉理工大学资源与环境工程学院;
【分类号】：TD985;O76
本文编号：2149046
[Abstract]:The effects of high temperature and ion exchange on the crystal structure of natural Muscovite were studied by means of X-ray diffraction, thermogravimetric analysis, infrared spectroscopy and atomic absorption spectrometry. The results show that after calcined at high temperature and treated with Li NO3, the interlayer spacing of natural Muscovite increases from 0.99 nm to 1.01 nm and 1.21 nm.
【作者单位】： 武汉理工大学资源与环境工程学院;
【分类号】：TD985;O76
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