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. ; Sinkov, Sergey I. ; Snow, Lanee A. ; Swoboda, Robert G.

Pacific Northwest National Laboratory (U.S.)

关键词: Leaching;    Sludges;    Chemical Properties;    12 Management Of Radioactive Wastes, And Non-Radioactive Wastes From Nuclear Facilities;    Chromium Compounds;   

DOI  :  10.2172/961684
RP-ID  :  PNNL-17368
RP-ID  :  AC05-76RL01830
RP-ID  :  961684

美国|英语

来源: UNT Digital Library

【 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.