|
KMID : 0385520090220060519
|
|
Analytical Science & Technology
2009 Volume.22 No. 6 p.519 ~ p.523
|
|
|
Removal of I- and IO₃- from Aqueous Solution
|
|
Lim Heon-Sung
Lee Sueg-Geun
|
|
|
Abstract
|
|
|
|
129I is especially one of the most harmful radioactive elements because of its long half-life (t½=1.7×107 yr). The efficient removal of iodide (I?) and iodate (IO₃?) in a aqueous solution by adsorption using activated alumina and activated carbon was studied. The removal efficiency was over 99% for iodide ion with silver treated basic alumina and iodate ion with acidic alumina or silver treated acidic alumina without any chemical addition or physical treatments.
|
|
|
KEYWORD
|
|
|
iodine, iodide, iodate, radioisotope, radioactive, activated alumina
|
|
|
FullTexts / Linksout information
|
|
|
|
|
|
Listed journal information
|
|
|