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环境科学学报 1997
EFFECTS OF SALINITY ON BEHAVIOR OF 134Cs IN SEA WATER
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Abstract:
It was found in this study that the variation of 134 Cs in the sea water substrate system follows the model of first order reaction kinetics. The salinity can inhibit the adsorption rate of 134 Cs by substrate. Marine algae can fast accumulate 134 Cs from the sea water. The salinity can obviously effect the accumulation of 134 Cs by marine life. The effect can be described by an exponential function. Because of the antagonism, the distribution of 134 Cs was not even in the ecosystem. The substrate can adsorb about 40% radioactivity and the marine lives can only accumulate 1%.
