Results 121 to 130 of about 1,317 (164)

Iodine Activation from Iodate Reduction in Aqueous Films via Photocatalyzed and Dark Reactions. [PDF]

open access: yesACS Earth Space Chem
Reza M   +5 more
europepmc   +1 more source

Iodine Fortification of Edible Legume Sprouts: A Pilot Biofortification Study. [PDF]

open access: yesFoods
Paśko P   +7 more
europepmc   +1 more source

Speciation of iodine in soils

Soil Science and Plant Nutrition, 1999
Abstract In order to analyze the behavior and phytoxicity of iodine in soil, the chemical forms of soil iodine must be identified. Therefore, a method for quantitative speciation of iodine in soil was proposed. Iodine extracted from soil samples with tetrametBPyIammonium hydroxide (TMAH) was separated into humic and fnalvic acid fractions at pH4 1.5 ...
Koyo Yonebayashi, Hidekazu Yamada
exaly   +2 more sources

Iodine speciation in iodine-enriched microalgae Chlorella vulgaris

Pure and Applied Chemistry, 2010
The characterization of iodine species in the microalgae Chlorella vulgaris after cultivation with different potassium iodide concentrations was performed using the coupling of multidimensional chromatography (size exclusion chromatography, SEC, and anion exchange chromatography, AEC) with inductively coupled plasma-mass spectrometry (ICP-MS) detection.
JOSÉ Luis Gomez-Ariza   +2 more
exaly   +2 more sources

Iodine speciation in rain and snow: Implications for the atmospheric iodine sink

Journal of Geophysical Research, 2007
Atmospheric iodine models currently predict iodate as the only stable iodine sink species in the troposphere. However, it is shown here using ion chromatograph inductively coupled plasma‐mass spectroscopy (IC‐ICP‐MS) that iodate is the least abundant iodine species in precipitation (rain and snow) collected from various locations in southern Germany ...
Harald Biester, Benjamin Gilfedder
exaly   +2 more sources

Speciation of iodine (127I and 129I) in lake sediments

Nuclear Instruments & Methods in Physics Research B, 2010
Abstract Fallout of anthropogenic 129I at northern Europe has been occurring since the early 1950. Nevertheless, it is still unclear where and how this radioactive iodine is incorporated in the surface environment. In order to elucidate part of this problem, we here present an investigation of the occurrence modes of 129I in varved lake sediments ...
A Aldahan, G Possnert
exaly   +2 more sources

Speciation of Iodine in High Iodine Groundwater in China Associated with Goitre and Hypothyroidism

Biological Trace Element Research, 2008
Iodine intake affects the occurrence of disease in a population. Excessive iodine intake may be caused by a high iodine content of drinking water. Tap water in few locations in Europe contains up to 139 microg/L mostly bound to humic substances, probably leaching from marine sediments in the aquifers.
Andersen, Stig   +3 more
openaire   +4 more sources

Speciation of dissolved iodine in estuarine waters

Nature, 1979
IODINE in seawater is present as iodate (IO3−) and as iodide (I−)1–3. Although there is some uncertainty in the true redox potentials of natural waters4, the thermodynamically stable species of iodine in seawater, and in river waters which are well oxygenated, is iodate5–7. We have studied an estuary to determine the distribution of iodine species as a
J. DAVID SMITH, EDWARD C. V. BUTLER
openaire   +1 more source

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