한국광물학회지 (Journal of the Mineralogical Society of Korea)
- 제11권1호
- /
- Pages.32-44
- /
- 1998
- /
- 1225-309X(pISSN)
- /
- 2288-7172(eISSN)
카올리나이트의 상전이반응 과정 연구
An Investigation of the Transformation Sequence from Kaolinite to Mullite
초록
The transformation sequence of kaolinite to mullite is examined with new electron diffraction data obtained mainly by an energy filtering transmission electron microscope. Kaolinite is transformed finally into mullite and cristobalite through several steps of continuous reactions by heating, which result in metakaolinite, microcrystalline spinel-type phase and amorphous silica. Metakaolinite maintains a short-range order in its structure ven at
키워드