2015
DOI: 10.5322/jesi.2015.24.9.1123
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Evaluation of Adsorption Characteristics of Radioactive Iodine (I-131) for Various Materials of Granular Activated Carbon (GAC)

Abstract: This research was performed by means of several different virgin granular activated carbons (GAC) made of each coal, coconut and wood, and the GACs were investigated for an adsorption performance of iodine-131 in a continuous adsorption column. Breakthrough behavior was investigated that the breakthrough points of the virgin two coals-, coconut-and wood-based GACs were observed as bed volume (BV) 7080, BV 5640, BV 5064 and BV 3192, respectively. The experimental results of adsorption capacity (X/M) for iodine-… Show more

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Cited by 2 publications
(2 citation statements)
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“…This biofilm adsorbs nutrients from the treated flow (Haig et al, 2011) and could intake dissolved organic iodine and I − . Furthermore, as regards the 131 I found in GAC, it is possibly due mainly to the extremely high dissolved iodine adsorption efficiency of this material (Jeong et al, 2014;Park et al, 2015).…”
Section: Medically-derived 131 Imentioning
confidence: 98%
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“…This biofilm adsorbs nutrients from the treated flow (Haig et al, 2011) and could intake dissolved organic iodine and I − . Furthermore, as regards the 131 I found in GAC, it is possibly due mainly to the extremely high dissolved iodine adsorption efficiency of this material (Jeong et al, 2014;Park et al, 2015).…”
Section: Medically-derived 131 Imentioning
confidence: 98%
“…the petroleum or mineral industry (Mora et al, 2016;Pontedeiro et al, 2007;Smith et al, 2003;Mulas et al, 2016). As regards artificial radionuclides in DWTPs, available studies are focused on postaccident scenarios (Jeong et al, 2014;Park et al, 2015) and do not deal with operational routines.…”
Section: Introduction: Accumulation Of Radionuclides In Dwtpsmentioning
confidence: 99%