Observation of Gypsum Fibrosum from Different Habitats by Scanning Electron Microscopy / 中国药师
China Pharmacist
; (12): 326-328, 2015.
Article
em Zh
| WPRIM
| ID: wpr-669696
Biblioteca responsável:
WPRO
ABSTRACT
Objective:To investigate gypsum fibrosum from different habitats by scanning electron microscopy ( SEM) . Methods:Gypsum fibrosum samples from different habitats were scanned by an electronic microscope. Results: The results of SEM showed that gypsum fibrosum (CaSO4·2H2O) from different habitats was with the crystal structure of fibrous,tabular or flaky aggregation. The sur-face amplification of gypsum fibrosum from Hubei showed obvious black spots,while that from the other habitats was without the feature. Conclusion:The method is simple and accurate, which can be used to investigate gypsum fibrosum from different habitats.
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Índice:
WPRIM
Idioma:
Zh
Revista:
China Pharmacist
Ano de publicação:
2015
Tipo de documento:
Article