Characterization and Leach Testing for REDOX Sludge and S-Saltcake Actual Waste Sample Composites

Fiskum, Sandra K. ; Buck, Edgar C. ; Daniel, Richard C. ; Draper, Kathryn E. ; Edwards, Matthew K. ; Hubler, Timothy L. ; Jagoda, Lynette K. ; Jenson, Evan D. ; Kozelisky, Anne E. ; Lumetta, Gregg J. ; MacFarlan, Paul J. ; McNamara, Bruce K. ; Peterson, Reid A. ; Sink

关键词: AR FACILITIES;    REDOX PROCESS;    SLUDGES;    RADIOACTIVE WASTE PROCESSING;    CHROMIUM COMPOUNDS;    PHYSICAL PROPERTIES;    CHEMICAL PROPERTIES;    LEACHING;   

DOI  :  10.2172/961684
RP-ID  :  PNNL-17368
PID  :  OSTI ID: 961684
Others  :  Other: 830403000
Others  :  TRN: US0903752

学科分类：核能源与工程

美国|英语

来源: SciTech Connect

【 摘 要 】

This report describes processing and analysis results of boehmite waste type (Group 5) and insoluble high Cr waste type (Group 6). The sample selection, compositing, subdivision, physical and chemical characterization are described. Extensive batch leach testing was conducted to define kinetics and leach factors of selected analytes as functions of NaOH concentration and temperature. Testing supports issue M-12 resolution for the Waste Treatment Plant.