核化学与放射化学Issue(3)：163-168,6.DOI:10.7538/hhx.2014.36.03.0163
高硫高钠高放废液玻璃固化的配方验证
Verification Experiment Research of Glass Formulation for High Sodium and High Sulfur Bearing HLLW
刘丽君 1郄东生 1周慧 1李宝军 1李扬 1徐建华 1张华1
作者信息
- 1. 中国原子能科学研究院 放射化学研究所，北京 102413
- 折叠
摘要
Abstract
The verification experiment research was carried out which was aimed at the glass formulation developed for the high level liquid waste (HLLW)in Sichuan Environment and Protection Engineering Co.Ltd.,China National Nuclear Corporation (SEPEC).The main purpose is to verify the sulfur incorporation ability and the performances of the glass form. In the experiments,the waste oxide loading was changed from 1 2% to 1 6%.Two parallel glass batch samples were converted to glass.One was without any mechanical stirring and the other one was stirred by a hand tool every 20 min for about 20 s during the melting time. The results show that for the glass melted without stirring,the sulfur incorporation ability is low and the total mass loss and normalized elemental mass loss rate in 28 d MCC-1 leaching test,density,homogeneity and crystallization tendency satisfy the requirements in China industry standard.For the glass melted with stirring,the sulfur incorporation ability is much higher than the ones without stirring and other performances also satisfy the require-ments in China industry standard.关键词
高放废液/玻璃固化/配方验证Key words
high level liquid waste/vitrification/formulation verification分类
能源科技引用本文复制引用
刘丽君,郄东生,周慧,李宝军,李扬,徐建华,张华..高硫高钠高放废液玻璃固化的配方验证[J].核化学与放射化学,2014,(3):163-168,6.
