Sol-gel synthesis of calcium silicate powder

Arizan Masli, Roslinda Shamsudin

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Abstract

The calcium silicate powder were prepared by sol-gel methods-varying the synthesis conditions (mixing ratio, temperature and aging period). The precursors of sol-gel procedures were calcium nitrate tetrahydrate and tetraethyl orthosilicate. Nitric acid and water were applied as catalyst. The crystalline structures of calcium silicate product have been varied from amorphous to crystalline phases depending strongly on the preparation conditions. The structures and chemical composition were investigated in atomic range with X-ray diffraction and X-ray fluorescence, respectively. Calcium silicate phase synthesized by using 50:50 mixing ratio of CaO:SiO2 optimally with combination aging and drying process at 110°C.

Original languageEnglish
Title of host publication2018 UKM FST Postgraduate Colloquium
Subtitle of host publicationProceedings of the Universiti Kebangsaan Malaysia, Faculty of Science and Technology 2018 Postgraduate Colloquium
EditorsNoor Hayati Ahmad Rasol, Kamarulzaman Ibrahim, Siti Aishah Hasbullah, Mohammad Hafizuddin Hj. Jumali, Nazlina Ibrahim, Marlia Mohd Hanafiah, Mohd Talib Latif
PublisherAmerican Institute of Physics Inc.
ISBN (Electronic)9780735418431
DOIs
Publication statusPublished - 27 Jun 2019
Event2018 UKM FST Postgraduate Colloquium - Selangor, Malaysia
Duration: 4 Apr 20186 Apr 2018

Publication series

NameAIP Conference Proceedings
Volume2111
ISSN (Print)0094-243X
ISSN (Electronic)1551-7616

Conference

Conference2018 UKM FST Postgraduate Colloquium
CountryMalaysia
CitySelangor
Period4/4/186/4/18

Fingerprint

calcium silicate
calcium silicates
powders
gel
silicate
calcium
gels
mixing ratios
synthesis
mixing ratio
tetraethyl orthosilicate
calcium nitrate
nitric acid
orthosilicate
crystal structure
catalysts
X-ray diffraction
drying
nitrates
chemical composition

Keywords

  • calcium nitrate tetrahydrate
  • nitric acid
  • sol-gel
  • TEOS
  • wollastonite

ASJC Scopus subject areas

  • Ecology, Evolution, Behavior and Systematics
  • Ecology
  • Plant Science
  • Physics and Astronomy(all)
  • Nature and Landscape Conservation

Cite this

Masli, A., & Shamsudin, R. (2019). Sol-gel synthesis of calcium silicate powder. In N. H. A. Rasol, K. Ibrahim, S. A. Hasbullah, M. H. H. Jumali, N. Ibrahim, M. M. Hanafiah, & M. T. Latif (Eds.), 2018 UKM FST Postgraduate Colloquium: Proceedings of the Universiti Kebangsaan Malaysia, Faculty of Science and Technology 2018 Postgraduate Colloquium [030009] (AIP Conference Proceedings; Vol. 2111). American Institute of Physics Inc.. https://doi.org/10.1063/1.5111239

Sol-gel synthesis of calcium silicate powder. / Masli, Arizan; Shamsudin, Roslinda.

2018 UKM FST Postgraduate Colloquium: Proceedings of the Universiti Kebangsaan Malaysia, Faculty of Science and Technology 2018 Postgraduate Colloquium. ed. / Noor Hayati Ahmad Rasol; Kamarulzaman Ibrahim; Siti Aishah Hasbullah; Mohammad Hafizuddin Hj. Jumali; Nazlina Ibrahim; Marlia Mohd Hanafiah; Mohd Talib Latif. American Institute of Physics Inc., 2019. 030009 (AIP Conference Proceedings; Vol. 2111).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Masli, A & Shamsudin, R 2019, Sol-gel synthesis of calcium silicate powder. in NHA Rasol, K Ibrahim, SA Hasbullah, MHH Jumali, N Ibrahim, MM Hanafiah & MT Latif (eds), 2018 UKM FST Postgraduate Colloquium: Proceedings of the Universiti Kebangsaan Malaysia, Faculty of Science and Technology 2018 Postgraduate Colloquium., 030009, AIP Conference Proceedings, vol. 2111, American Institute of Physics Inc., 2018 UKM FST Postgraduate Colloquium, Selangor, Malaysia, 4/4/18. https://doi.org/10.1063/1.5111239
Masli A, Shamsudin R. Sol-gel synthesis of calcium silicate powder. In Rasol NHA, Ibrahim K, Hasbullah SA, Jumali MHH, Ibrahim N, Hanafiah MM, Latif MT, editors, 2018 UKM FST Postgraduate Colloquium: Proceedings of the Universiti Kebangsaan Malaysia, Faculty of Science and Technology 2018 Postgraduate Colloquium. American Institute of Physics Inc. 2019. 030009. (AIP Conference Proceedings). https://doi.org/10.1063/1.5111239
Masli, Arizan ; Shamsudin, Roslinda. / Sol-gel synthesis of calcium silicate powder. 2018 UKM FST Postgraduate Colloquium: Proceedings of the Universiti Kebangsaan Malaysia, Faculty of Science and Technology 2018 Postgraduate Colloquium. editor / Noor Hayati Ahmad Rasol ; Kamarulzaman Ibrahim ; Siti Aishah Hasbullah ; Mohammad Hafizuddin Hj. Jumali ; Nazlina Ibrahim ; Marlia Mohd Hanafiah ; Mohd Talib Latif. American Institute of Physics Inc., 2019. (AIP Conference Proceedings).
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