Total organic iodine measurement: A new approach with UPLC/ESI-MS for off-line iodide separation/detection

Effectiveness of activated carbon disk for the analysis of iodine in water samples using wavelength dispersive X-ray fluorescence spectrometry

“…These results implied that a quantitative analysis could be employed for samples containing more than 1.92 lg L À1 of iodine for 1 L of water sample pretreated using the AC disk. The LOD value obtained from the proposed method is comparable to those of conventional methods employed for iodine analysis, such as high performance liquid chromatography (HPLC) and ICP-MS (Table 3) (Takayanagi and Wong, 1986;Ito, 1997;Leiterer et al, 2001;Schwehr and Santschi, 2003;Pan and Zhang, 2013). The LOD values for the HPLC and ICP-MS systems for iodine analysis are 0.2 and 1.1 lg L À1 , respectively (Schwehr and Santschi, 2003;Leiterer et al, 2001).…”

Disinfection Processes

“…A micro-solid phase extraction method using iron oxide incorporated into rice husks was developed for haloacetic acids (HAAs) and tested with swimming pool water (Nsubuga and Basheer, 2013). Pan and Zhang (2013a) Several studies have investigated methods to reduce THM levels. Pretreatment with ozone and biologically activated carbon removed DOC, particularly organics of low molecular weight, and reduced THM formation potential .…”

Spectroscopic examination of effects of iodide on the chloramination of natural organic matter

“…However, the intrinsic complexity of NOM makes it a challenge to ascertain ex situ the nature of iodine uptake by NOM and quantify important mechanisms of iodine incorporation, for instance the formation of intermediates that may play a critically important role in the generation of I-DBPs (Ding and Zhang, 2009;Pan and Zhang, 2013).…”