Synthesis of hydroxyapatite nanoparticles using dolomite powder

Zoltuya Khashbaatar; Akama Shota; Narantsetseg Magsarjav; Naoki Kano; Hee-Joon Kim

doi:10.2991/978-94-6463-330-6_9

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Synthesis of hydroxyapatite nanoparticles using dolomite powder

Authors

Zoltuya Khashbaatar¹^{, *}, Akama Shota², Narantsetseg Magsarjav¹, Naoki Kano², Hee-Joon Kim²^{, 3}

¹Department of Chemical Engineering, School of Applied Sciences, Mongolian University of Sciences and Technology, Ulaanbaatar, 14191, Mongolia

²Department of Chemistry and Chemical Engineering, Faculty of Engineering, Niigata University, 8050, Ikarashi 2-Nocho, Nishi-ku, Niigata, 950-2181, Japan

³Department of Environmental Chemistry and Chemical Engineering, School of Advanced Engineering, Kogakuin University, 2665-1, Nakano-machi, Hachioji, 192-0015, Japan

^*Corresponding author. Email: kh.zoltuya@must.edu.mn

Corresponding Author

Zoltuya Khashbaatar

Available Online 31 December 2023.

DOI: 10.2991/978-94-6463-330-6_9 How to use a DOI?
Keywords: Dolomite; Synthesis; Phosphorus; Hydroxyapatite; Nanoparticle
Abstract: This study has been developed for the synthesis of hydroxyapatite using low-cost dolomite material. We investigated the influence of calcination temperature and feed gases on the decomposition of raw dolomite, and the relation between the calcination temperature and the phosphorus affinity. Also, the influence of calcination temperature on the porosity of the novel dolomite-based adsorbent with phosphorus was considered. Characteristics of the new adsorbent were evaluated by N₂-BET and XRD apparatuses. The synthesized adsorbent is composed of magnesium oxide (MgO) and hydroxyapatite (Ca₅(PO₄)₃OH or Hap), which has high ion-exchange properties and displays efficient adsorption of heavy metals in the wastewater.
Copyright: © 2023 The Author(s)
Open Access: Open Access This chapter is licensed under the terms of the Creative Commons Attribution-NonCommercial 4.0 International License (http://creativecommons.org/licenses/by-nc/4.0/), which permits any noncommercial use, sharing, adaptation, distribution and reproduction in any medium or format, as long as you give appropriate credit to the original author(s) and the source, provide a link to the Creative Commons license and indicate if changes were made.

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Volume Title: Proceedings of the International Conference on Applied Sciences and Engineering (ICASE 2023)
Series: Atlantis Highlights in Engineering
Publication Date: 31 December 2023
ISBN: 978-94-6463-330-6
ISSN: 2589-4943
DOI: 10.2991/978-94-6463-330-6_9 How to use a DOI?
Open Access: Open Access This chapter is licensed under the terms of the Creative Commons Attribution-NonCommercial 4.0 International License (http://creativecommons.org/licenses/by-nc/4.0/), which permits any noncommercial use, sharing, adaptation, distribution and reproduction in any medium or format, as long as you give appropriate credit to the original author(s) and the source, provide a link to the Creative Commons license and indicate if changes were made.

Cite this article

ris enw bib

TY  - CONF
AU  - Zoltuya Khashbaatar
AU  - Akama Shota
AU  - Narantsetseg Magsarjav
AU  - Naoki Kano
AU  - Hee-Joon Kim
PY  - 2023
DA  - 2023/12/31
TI  - Synthesis of hydroxyapatite nanoparticles using dolomite powder
BT  - Proceedings of the International Conference on Applied Sciences and Engineering (ICASE 2023)
PB  - Atlantis Press
SP  - 68
EP  - 74
SN  - 2589-4943
UR  - https://doi.org/10.2991/978-94-6463-330-6_9
DO  - 10.2991/978-94-6463-330-6_9
ID  - Khashbaatar2023
ER  -

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