【摘要】 选取有代表性的低放废物淤泥及废树脂制备水泥固化体样品,进行了样品游离液体、抗压强度、抗冲击性、抗浸泡性、抗冻融性和238U核素抗浸出性的试验测试与评价。结果证明,两种水泥固化体均满足低放废物浅地层处置国家标准的相关要求。更多还原

【Abstract】 The representative low - level radioactive sludge and waste resin are chosen to produce the samples of cement - solidified waste forms. Furthermore, the samples are experimentally tested and evaluated for dissociated liquid, compression strength, shock resistance, resistance to soaking, resistance to freezing and thawing and resistance to leaching of 238U. The experimental results indicate that both kinds of the cement - solidified waste forms meet all the related requirements in the national standards on shallow land disposal of low - level radioactive waste.更多还原