Isolation of Metals from Liquid Wastes: Reactive Scavenging in Turbulent Thermal Reactors

Wendt, Jost O. L. ; Kerstein, Alan R. ; Scheeline, Alexander ; Pearlstein, Arne ; Linak, William

University of Arizona

关键词: Turbulent Flow;    Forecasting;    Liquid Wastes;    Strontium;    Spectroscopy;   

DOI  :  10.2172/813486
RP-ID  :  DOE/ER/14831
RP-ID  :  FG07-97ER14831
RP-ID  :  813486

美国|英语

来源: UNT Digital Library

【 摘 要 】

The Overall project demonstrated that toxic metals (cesium Cs and strontium Sr) in aqueous and organic wastes can be isolated from the environment through reaction with kaolinite based sorbent substrates in high temperature reactor environments. In addition, a state-of-the art laser diagnostic tool to measure droplet characteristic in practical 'dirty' laboratory environments was developed, and was featured on the cover of a recent edition of the scientific journal ''applied Spectroscopy''. Furthermore, great strides have been made in developing a theoretical model that has the potential to allow prediction of the position and life history of every particle of waste in a high temperature, turbulent flow field, a very challenging problem involving as it does, the fundamentals of two phase turbulence and of particle drag physics.