| Search / Korean Journal of Chemical Engineering |
HWAHAK KONGHAK,
Vol.28, No.4, 458-462, 1990
Vol.28, No.4, 458-462, 1990
시멘트 고화체 침출율 예측
Prediction of Cement Waste-Form Leach Rate
물질전달이론에 근거한 시멘트 고화체의 세가지 침출모형을 제시하여 비교해 보았다. 시멘트 고화체의 침출에 있어서 확산식 사용의 가능성과 확산식을 사용할 때 표면농도가 포화농도에 빠르게 접근한다는 가정의 타당성을 보였다.
Three leaching models of cement waste-form based on mass-transfer analysis are compared. The applicability of diffusion equation to predict cement waste-form leaching and the reliability of the assumption used in the diffusion-controlled leaching model that the waste-form surface concentration is rapidly approdching the saturation concentration of the dissolved species are confirmed.
[References]
- Kim CL, KAERI/RR-892-2/89, 1989
- Zavoshy SJ, Chambre PL, Pigford TH, Mater. Res. Soc. Symp. Proc., 44, 311, 1985
- Chambre PL, Williams W, Kim CL, Pigford TH, Trans. Am. Nucl. Soc., 46, 131, 1984
- Machiels AJ, Pescatore C, Mater. Res. Soc. Symp. Proc., 15, 209, 1983
- KEPCO: Final Safety Analysis Report KORI Unit 1, 11.5-5, 1976
- Robert CW, "CRC Handbook of Chemistry and Physics," 67th ed., CRC Press, 1986
- Stewart DC, "Data for Radioactive Waste Management and Nuclear Applications," John Wiley & Sons, 1985
- Hespe ED, Atomic Energy Rev., 9, 195, 1971
참고문헌정보(참고문헌, 인용문헌)는 화학공학소재연구정보센터에 의해 제공되고 있습니다.