【摘要】 概述了高放废液中25种阳离子、5种阴离子以及总蒸残物、总氧化物、密度和游离酸的分析方法。对核燃料后处理高放废液进行取样分析,其主要化学成分采用两种以上不同原理的方法作对比测定,结果相互符合情况良好,为高放废液处理处置研究设计,提供了完整、准确的基础数据。更多还原

【Abstract】 Analytical methods for 25 cations. 5 anions, as well as total residue, total oxide, densily and free acid are developed. The HLLW sample taken from reprocessing plant was analysed by 18 different methods. Two or more methods with different principles are used to check the accuracy for the major chemical composition, and the obtained results are agreed well. The complete and accurate data are provided for further HLLW treatment and disposal.更多还原