FRACTIONAL CRYSTALLIZATION FEED ENVELOPE

HERTING DL

关键词: AR FACILITIES;    CRYSTALLIZATION;    DESIGN;    DISSOLUTION;    EVAPORATION;    PERFORMANCE;    RADIOACTIVE WASTE PROCESSING;    CHEMICAL COMPOSITION;    LIMITING VALUES;   

DOI  :  10.2172/926177
RP-ID  :  RPP-RPT-36854 Rev 0
PID  :  OSTI ID: 926177
Others  :  TRN: US0802507

学科分类：核能源与工程

美国|英语

来源: SciTech Connect

【 摘 要 】

Laboratory work was completed on a set of evaporation tests designed to establish a feed envelope for the fractional crystallization process. The feed envelope defines chemical concentration limits within which the process can be operated successfully. All 38 runs in the half-factorial design matrix were completed successfully, based on the qualitative definition of success. There is no feed composition likely to be derived from saltcake dissolution that would cause the fractional crystallization process to not meet acceptable performance requirements. However, some compositions clearly would provide more successful operation than other compositions.