TY - JOUR
T1 - POSSIBILITY OF NEUTRAL-BASED SOLIDIFYING MATERIALS ON PREVENTING ELUTION OF RADIOACTIVE SUBSTANCES FROM RESERVOIRS
AU - Hashida, Hiroyuki
AU - Inazumi, Shinya
AU - Nontananandh, Supakij
N1 - Publisher Copyright:
© Int. J. of GEOMATE. All rights reserved, including the making of copies unless permission is obtained from the copyright proprietors
PY - 2019
Y1 - 2019
N2 - The radioactive substances diffused with the occurrence of the 2011 Fukushima I Nuclear Power Plant accident is still deposited in the sediment of the reservoir. In this research, based on the dynamics of radioactive substances in soil by previous research, focusing on solidification of the reservoir sediment, the authors examined the applicability of neutral-based solidifying materials to be used at that time. In particular, the authors compare the difference between cement-based solidifying material and two types of neutral-based solidifying materials and discuss whether it is desirable to use any solidifying material in solidification of the reservoir sediment from the environmental impact after the improvement. In addition, the authors conducted a test on the characteristics required when using neutral-based solidifying materials
AB - The radioactive substances diffused with the occurrence of the 2011 Fukushima I Nuclear Power Plant accident is still deposited in the sediment of the reservoir. In this research, based on the dynamics of radioactive substances in soil by previous research, focusing on solidification of the reservoir sediment, the authors examined the applicability of neutral-based solidifying materials to be used at that time. In particular, the authors compare the difference between cement-based solidifying material and two types of neutral-based solidifying materials and discuss whether it is desirable to use any solidifying material in solidification of the reservoir sediment from the environmental impact after the improvement. In addition, the authors conducted a test on the characteristics required when using neutral-based solidifying materials
KW - Cone index
KW - Neutral-based solidifying materials
KW - Ph
KW - Radioactive substances
KW - Reservoir
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U2 - 10.21660/2019.53.8133
DO - 10.21660/2019.53.8133
M3 - Article
AN - SCOPUS:85123622784
SN - 2186-2982
VL - 16
SP - 24
EP - 31
JO - International Journal of GEOMATE
JF - International Journal of GEOMATE
IS - 53
ER -