STUDY ON THE CONCENTRATION OF 226Ra IN SEAWATER USING MANGANESE IMPREGNATED FIBER
锰纤维富集海水中226Ra的研究

Concentration of 226Ra in seawater with manganese impregnated polyamide fiber in situ has the advantage of high adsorptive efficiency, convenience of treatment and low background. Saturation adsorptive capacity of Mn-fiber and the effect of flow rates of seawater samples on the adsorptive efficiency are discussed. Determination results of 226Ra in surface seawater in Luoyuan Bay are compared.