Proceedings of the International Conference on Research and Academic Community Services (ICRACOS 2019)

Nanocrystaline Titanium Dioxide Nanotube (TDN) by Hydrothermal Method From Tulungagung Mineral Sand

Authors
Lydia Rohmawati, Istiqomah, Entang Wulancahayani, Ajeng Haefdea, Woro Setyaningsih
Corresponding Author
Lydia Rohmawati
Available Online January 2020.
DOI
https://doi.org/10.2991/icracos-19.2020.22How to use a DOI?
Keywords
mineral sands, TiO2, hydrothermal,TDN
Abstract

This research is focused on extraction titanium dioxide nanotubes from Tulungagung mineral sands using the hydrothermal method. Extraction is done by dissolving mineral sand into sulfuric acid solution and vacuums pump to obtain TiO2 precipitate. Furthermore, TiO2 precipitate were calcined at 600° C for 2 hours. TiO2 was dissolved in NaOH and stirred for 2 hours. The resulting solution was put into an autoclave and heated at 130° C for 24 hours to form nanotubes structure. The formed titanium dioxide nanotubes are neutralized using HCl and distilled water. TDN was dried using an oven and calcined at 600 ° C for 2 hours. Furthermore SEM, XRD characterization was carried out and analyze with Match! Software and rietveld. The analysis results showed that a single phase anatase TDN with a nanocrystalline size of 43,02 nm was formed based on rietveld analysis. Also the SEM images shows that the diameter of nanotubes are about 15,66-32,33 nm.

Copyright
© 2020, the Authors. Published by Atlantis Press.
Open Access
This is an open access article distributed under the CC BY-NC license (http://creativecommons.org/licenses/by-nc/4.0/).

Download article (PDF)

Volume Title
Proceedings of the International Conference on Research and Academic Community Services (ICRACOS 2019)
Series
Advances in Social Science, Education and Humanities Research
Publication Date
January 2020
ISBN
978-94-6252-881-9
ISSN
2352-5398
DOI
https://doi.org/10.2991/icracos-19.2020.22How to use a DOI?
Copyright
© 2020, the Authors. Published by Atlantis Press.
Open Access
This is an open access article distributed under the CC BY-NC license (http://creativecommons.org/licenses/by-nc/4.0/).

Cite this article

TY  - CONF
AU  - Lydia Rohmawati
AU  - Istiqomah
AU  - Entang Wulancahayani
AU  - Ajeng Haefdea
AU  - Woro Setyaningsih
PY  - 2020/01
DA  - 2020/01
TI  - Nanocrystaline Titanium Dioxide Nanotube (TDN) by Hydrothermal Method From Tulungagung Mineral Sand
BT  - Proceedings of the International Conference on Research and Academic Community Services (ICRACOS 2019)
PB  - Atlantis Press
SP  - 107
EP  - 109
SN  - 2352-5398
UR  - https://doi.org/10.2991/icracos-19.2020.22
DO  - https://doi.org/10.2991/icracos-19.2020.22
ID  - Rohmawati2020/01
ER  -