Characterization, Leaching, and Filtrations Testing of Ferrocyanide Tank sludge (Group 8) Actual Waste Composite

Fiskum, Sandra K. ; Billing, Justin M. ; Crum, J. V. ; Daniel, Richard C. ; Edwards, Matthew K. ; Shimskey, Rick W. ; Peterson, Reid A. ; MacFarlan, Paul J. ; Buck, Edgar C. ; Draper, Kathryn E. ; Kozelisky, Anne E.

关键词: AR FACILITIES;    FERROCYANIDES;    FILTRATION;    IRON HYDROXIDES;    LEACHING;    PROCESSING;    SLUDGES;    TANKS;    TESTING;    WASTE FORMS;    WASTE PROCESSING;   

DOI  :  10.2172/962843
RP-ID  :  PNNL-18120
PID  :  OSTI ID: 962843
Others  :  Other: 830403000
Others  :  TRN: US0903080

学科分类：核能源与工程

美国|英语

来源: SciTech Connect

【 摘 要 】

This is the final report in a series of eight reports defining characterization, leach, and filtration testing of a wide variety of Hanford tank waste sludges. The information generated from this series is intended to supplement the Waste Treatment and Immobilization Plant (WTP) project understanding of actual waste behaviors associated with tank waste sludge processing through the pretreatment portion of the WTP. The work described in this report presents information on a high-iron waste form, specifically the ferrocyanide tank waste sludge. Iron hydroxide has been shown to pose technical challenges during filtration processing; the ferrocyanide tank waste sludge represented a good source of the high-iron matrix to test the filtration processing.