한국수소및신에너지학회논문집 (Transactions of the Korean hydrogen and new energy society)

  • 제20권5호
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  • Pages.447-454
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  • 2009
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  • 1738-7264(pISSN)
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  • 2288-7407(eISSN)
한국수소및신에너지학회 (The Korean Hydrogen and New Energy Society)
권호 표지

전해환원수를 이용한 탄산염 광물화 원료용 사문석의 전처리

Serpentine Pretreatment Using Electrolyzed Reduced Water for Mineral Carbonation Materials

  • 발행 : 2009.10.31
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초록

Electrolyzed reduced water was known as an alkaline solvent than piped water, natural water and mineral water etc. By means of reduction property, electrolyzed reduced water could dissolve a solute than other kinds of water without chemicals. In this study, serpentine dissolution in electrolyzed reduced water was investigated as a novel pre-treatment of serpentine which was a minerals for carbon dioxide sequestration. The elements (Ca, Si, Mg etc.) of serpentine were dissolved rapidly at early in the dissolvation then after some minutes the solubilities of serpentine elements showed stable state without abrupt changes. In spite of serpentine elements dissolution, chemical bondings and crystallographic structure of serpentine were not changed. It was explained that the dissolution mechanism of serpentine occurred from surface in electrolyzed reduced water and bulk structure sustained without collapse.

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참고문헌

  1. Tremblay, Alain, 'Greenhouse Gas Emissions-Fluxes And Processes', Springer Verlag, 2005, pp. 26-86
  2. 조현재, 임상균, 전병득, 현경식, 김기철, ‘$CO_2$ 전쟁’, 2006, pp. 38-74
  3. K. S. Lackner, D. P. Butt and C. H. Wendt, 'Progress on binding $CO_2$ in mineral substrates', Energy Convers Manage, Vol. 38, 1997, pp. 259-264 https://doi.org/10.1016/S0196-8904(96)00279-8
  4. K. S. Lackner, C. H. Wendt, D. P. Butt, E. L. Joyce and D. H. Sharp, 'Carbon dioxide disposal in carbonate minerals', Energy, Vol. 20, Issues 11, 1995, pp. 1153-1170 https://doi.org/10.1016/0360-5442(95)00071-N
  5. 芝 アキ彦, 芝 紀代子, '强電解水ハンドプシク', 医學情報社, 1996, pp. 14-26
  6. 松尾 昌樹, ‘電解水の基礎と利用技術’, 技報堂出版, 2000, pp. 23-38
  7. 최원경, '이산화탄소 포획 원료용 사문석의 수용액 전처리 평가', 한국수소 및 신에너지학회 논문집, Vol. 19, No.4, 2007, pp. 340-347
  8. J. L. Post and L. Borer, 'High-resolution infrared spectra, physical properties, and micromorphology of serpentines', Applied Clay Science, Volume 16, Issues 1-2, 2000, pp. 73-85 https://doi.org/10.1016/S0169-1317(99)00047-2
  9. R. W. Luce, R. W. Bartlett, G. A Parks. 'Dissolution kinetics of magnesium silicates', Geochimica et Cosmochimica Acta, Vol 36, Issue 1, 1972, pp. 35-50 https://doi.org/10.1016/0016-7037(72)90119-6
  10. F.-C. Lin, C. V. Clemency, 'The dissolution kinetics of brucite, antigorite, talc, and phlogopite at room temperature and pressure', American Mineralogist, Vol. 66, 1981, pp. 801-806
  11. 최원경, 문승현, 조태환, 이재근, '이산화탄소 탄산염광물화용 사문석의 열처리 및 특성평가', 한국수소 및 신에너지학회 논문집, Vol. 16, No.1, 2005, pp. 74-81
  12. 최원경, 조태환, '이산화탄소 포획을 위한 serpentine의 열처리와 물리화학적 특성 변화연구', 한국수소 및 신에너지학회 논문집, Vol. 18, No.3, 2007, pp. 3016-308
  13. Wilson, M. Jeffrey, 'A Handbook of Determinative Methods in Gays Mineralogy', Chapman and Hall, New York, 1987