24Na and 99mTc Tracers Applied to the Characterization of Liquid-Solid Fluidized Bed and Hydraulic Transport Reactors
For the characterization of fluidized bed- and hydraulic transport reactors, two radiotracer techniques have been developed permitting the study of mixing phenomena in flowing liquids as well as in beds of fluidized particulate solids. For labelling the aqueous phase, a 99mTc containing solution obtained by means of a 99Mo isotopic generator has been used. The silica gel employed for fluidization has been activated by thermal neutrons to yield a 24Na tracer derived from its natural sodium content.
Keywords: Reactors (hydraulic-transport ; isotope tracers for); Isotope indicators (in characterization of liq.-solid fluidized bed and hydraulic transport reactors); Reactors (flow ; in fluidized bed and hydraulic transport ; isotope tracers for); Reactors (fluidiz ; sodium 24 tracer reactor; technetium 99m tracer reactor; fluidized bed reactor; hydraulic transport reactor
CAN 99:220707 71-6 Nuclear Technology Inst. Gen. Chim.,Swiss Fed. Inst. Technol.,Lausanne,Switz. Journal 0020-708X written in English. 13982-04-2; 14133-76-7 Role: USES (Uses) (in characterization of liq.-solid fluidized bed and hydraulic transport reactors)
Record created on 2006-04-18, modified on 2016-08-08