[Adsorption behavior of radioactive iodide and iodate in soil].
The adsorption behavior of radioiodine on soils has been studied. Soils were collected in Tokai, Ibaraki Pref . and classified with soil texture and contents of organic matter. Carrier-free radioiodine in iodide form is adsorbed on soil independent of soil properties, while radioiodine in iodate form is more readily adsorbed on soil which is abundant in organic, matter.
D000327:Adsorption; D006863:Hydrogen-Ion Concentration; D007452:Iodates / Q000032:analysis*; D007454:Iodides / Q000032:analysis*; D007455:Iodine / Q000032:analysis*; D007457:Iodine Radioisotopes / Q000032:analysis*; D010316:Particle Size; D012987:Soil / Q000032:analysis*
D007452:Iodates; D007454:Iodides; D007457:Iodine Radioisotopes; D012987:Soil; D007455:Iodine