Chemical synthesis of nanostructured silica from Algerian diatomite
Joint Authors
Hamzawi, S.
Medeghri, S.
Zerdali, M.
Leontie, L.
Itaka, K.
Source
Journal of New Technology and Materials
Issue
Vol. 8, Issue 1 (30 Jun. 2018), pp.37-41, 5 p.
Publisher
Larbi Ben M'hidi Oum el-Bouaghi University
Publication Date
2018-06-30
Country of Publication
Algeria
No. of Pages
5
Main Subjects
Engineering & Technology Sciences (Multidisciplinary)
Abstract EN
In this research, we reported chemical and soft method for the purification of Algerian diatomite.
We discussed the effect of different parameters such as the temperature, pH and acid leaching, on the purity of purified diatomite.
We carried out comparative study by analyzing the morphology, the crystal quality and the chemical composition of the raw and purified diatomite using scanning electron microscopy (SEM), X-ray diffraction (XRD) and energy dispersive X-ray (EDX), respectively.
We succeed, to purify the raw diatomite which contains 86% of silica to nanostructured silica with purity of 99,092%.
Suggested technic allowed the synthesis of nanostructured silica at slightly low temperature of 80°C using facile chemical method.
The resulting nanostructured silica has potential application for many applications.
American Psychological Association (APA)
Medeghri, S.& Zerdali, M.& Leontie, L.& Itaka, K.& Hamzawi, S.. 2018. Chemical synthesis of nanostructured silica from Algerian diatomite. Journal of New Technology and Materials،Vol. 8, no. 1, pp.37-41.
https://search.emarefa.net/detail/BIM-833876
Modern Language Association (MLA)
Medeghri, S.…[et al.]. Chemical synthesis of nanostructured silica from Algerian diatomite. Journal of New Technology and Materials Vol. 8, no. 1 (2018), pp.37-41.
https://search.emarefa.net/detail/BIM-833876
American Medical Association (AMA)
Medeghri, S.& Zerdali, M.& Leontie, L.& Itaka, K.& Hamzawi, S.. Chemical synthesis of nanostructured silica from Algerian diatomite. Journal of New Technology and Materials. 2018. Vol. 8, no. 1, pp.37-41.
https://search.emarefa.net/detail/BIM-833876
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references : p. 40-41
Record ID
BIM-833876