Journal of the Korean Society for Geothermal and Hydrothermal Energy (한국지열·수열에너지학회논문집)

Korean Society for Geothermal and Hydrothermal Energy (한국지열·수열에너지학회)
권호 표지
DOI QR코드

DOI QR Code

A Study on the Chemical Compositions of Jeju Basalt for the Development of an Inorganic Insulation Material

무기 내화 단열재 개발을 위한 제주도 현무암의 화학조성에 대한 연구

  • Gang, Myung-Bo (Department of Nuclear and Energy Engineering, Jeju National University) ;
  • Kam, Sang-Kyu (Department of Environmental Engineering, Jeju National University) ;
  • Kim, Nam-Jin (Department of Nuclear and Energy Engineering, Jeju National University)
  • 강명보 (제주대학교 에너지공학과) ;
  • 감상규 (제주대학교 환경공학과) ;
  • 김남진 (제주대학교 에너지공학과)
  • Received : 2019.05.07
  • Accepted : 2019.07.31
  • Published : 2019.09.01
Download PDF
⟨ Previous Next ⟩

Abstract

The basalt fiber, which is found to be non-toxic and harmless to the human body, is expected to become a trend for industrial fibers as they have better properties of non-combustion, heat-resistant, soundproof, absorbent, moistureproof, wear-resistant, corrosion resistant, lightweight, and high strength properties. Thus, in this study, we analyzed the chemical compositions of basalt produced at seven sites on Jeju Island for making a high value inorganic insulation material. The results showed that the MgO content of basalt collected from the eastern part of Jeju Island was higher than 7.5 percent, while that of the western region was less than 6 percent.

Keywords

References

  1. Ayrilmis, N., Jarusombuti, S., Fueangvivat, V., Bauchongkol, P., and White, R. H., 2011, Coir fiber reinforced polypropylene composite panel for automotive interior applications. Fibers Polym. Vol. 12, pp. 919-926. https://doi.org/10.1007/s12221-011-0919-1
  2. Zongwen, L., Jianxun, M., Hongmin, M., and Xin, X., 2018, Properties and applications of basalt fiber and its composites, IOP Conf. Series: Earth and Environmental Science, Vol. 186, pp. 1-7.
  3. Yao, Y., Xu, P., and Liu, J., 2015, Comparative study on corrosion resistance of basalt fiber at home and abroad. China synthetic fiber industry, Vol. 38, pp. 9-11.
  4. Yao, Y., He, Y. C., and Chen, Z. W., 2016, Microwave dielectric properties of basalt fiber and its composites., Fiber Reinforced Plastics/Composites, Vol. 5, No. 65-67.
  5. Fiore, V., Di Bella, G., and Valenza, A., 2011, Glassbasalt/ epoxy hybrid composites for marine applications. Mater. Des. Vol. 32, pp. 2091-2099. https://doi.org/10.1016/j.matdes.2010.11.043
  6. Dhand, V., Mittal, G., Rhee, K.Y., Park, S. J., and Hui, D., 2015, A short review on basalt fiber reinforced polymer composites. Compos. Part B. Vol. 73, pp. 166-180. https://doi.org/10.1016/j.compositesb.2014.12.011
  7. www.jeju.go.kr
  8. KIGAM, 2000, A Study on the Application of Powered Basalt. pp. 3-32.
  9. Kim, K. Y., 2006, A study on the application of powdered basalt sludge in construction engineering and its special characteristic, Ph. D. Dissertation, Jeju National University, South Korea. pp. 28.
  10. Kim, D. S., 2010, Manufacture of castings using basalt sludge and waste stone on Jeju Island, JGEC Report. pp. 8.
  11. Ministry of Environment, 2016, National waste occurrence and disposal. Annual Report pp. 55-78.
  12. http://chemistry-reference.com