Development and Characterization of Gibbsite Component Simulant

Russell, Renee L. ; Smith, Harry D. ; Rinehart, Donald E. ; Peterson, Reid A.

Pacific Northwest National Laboratory (U.S.)

关键词: Gibbsite;    Leaching;    Radioactive Waste Processing;    Performance Testing;    Ultrafiltration;   

DOI  :  10.2172/967006
RP-ID  :  PNNL-18013
RP-ID  :  AC05-76RL01830
RP-ID  :  967006

美国|英语

来源: UNT Digital Library

【 摘 要 】

According to Bechtel National, Inc.’s (BNI’s) Test Specification 24590-PTF-TSP-RT-06-006, Rev 0, "Simulant Development to Support the Development and Demonstration of Leaching and Ultrafiltration Pretreatment Processes," simulants for boehmite, gibbsite, and filtration are to be developed so they can be used in subsequent bench and integrated testing of the leaching/filtration processes for the River Protection Project-Waste Treatment and Immobilization Plant (RPP-WTP). These simulants will then be used to demonstrate the leaching process and to help refine processing conditions that may impact safety basis considerations (Smith 2006). This report documents PNNL’s results of the gibbsite simulant development.