Nanocrystaline Titanium Dioxide Nanotube (TDN) by Hydrothermal Method From Tulungagung Mineral Sand
- DOI
- 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/).
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 - 10.2991/icracos-19.2020.22 ID - Rohmawati2020/01 ER -