Experimental analysis of Titanium Dioxide synthesis from synthetic rutile waste using a moderate acid concentration and temperature

Ahmad Mukifza Harun and Huzaikha Awang and Shahril Yusof and Eddy Mohd Farid Mohd Yusslee (2016) Experimental analysis of Titanium Dioxide synthesis from synthetic rutile waste using a moderate acid concentration and temperature. In: 3rd International Conference on Computational and Experimental Science and Engineering (ICCESEN-2016), 19-24 October 2016, Antalya, Kemer, Turkey.

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Official URL: http://przyrbwn.icm.edu.pl/APP/PDF/132/app132z3-II...

Abstract

The present study is to clarify the present influences of acid concentration and temperature of caustic hydrothermal method on extracting the titanium dioxide (TiO2) from synthetic rutile waste. In this experimental work, the caustic hydrothermal method comprises two processes: a decomposition and the sulphate process. The extracted titanium is characterized by using a electron dispersive X-ray spectroscopy to specify its chemical composition, field emission scanning electron microscope to determine the morphology and particle size, and lastly it is the X-ray diffraction to analyse the crystallinity of extracted titanium. In this study, we found that both acid concentration and temperature affected the TiO2 growth while the calcination process could improve the crystallinity of extracted titanium.

Item Type:	Conference or Workshop Item (Paper)
Keyword:	Synthetic rutile , Titanium dioxide , Caustic hydrothermal , Sodium titanate
Subjects:	T Technology > TP Chemical technology > TP1-1185 Chemical technology > TP155-156 Chemical engineering
Department:	FACULTY > Faculty of Engineering
Depositing User:	SAFRUDIN BIN DARUN -
Date Deposited:	06 Sep 2021 15:17
Last Modified:	06 Sep 2021 15:17
URI:	https://eprints.ums.edu.my/id/eprint/30585

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