Speciation of 129I in sea, lake and rain waters

Publication: Research - peer-reviewJournal article – Annual report year: 2012

Standard

Speciation of 129I in sea, lake and rain waters. / Lehto, Jukka; Räty, Tero; Hou, Xiaolin; Paatero, Jussi; Aldahan, Ala; Possnert, Göran; Flinkman, Juha; Kankaanpää, Harri.

In: Science of the Total Environment, Vol. 419, 2012, p. 60-67.

Publication: Research - peer-reviewJournal article – Annual report year: 2012

Harvard

Lehto, J, Räty, T, Hou, X, Paatero, J, Aldahan, A, Possnert, G, Flinkman, J & Kankaanpää, H 2012, 'Speciation of 129I in sea, lake and rain waters' Science of the Total Environment, vol 419, pp. 60-67., 10.1016/j.scitotenv.2011.12.061

APA

Lehto, J., Räty, T., Hou, X., Paatero, J., Aldahan, A., Possnert, G., ... Kankaanpää, H. (2012). Speciation of 129I in sea, lake and rain waters. Science of the Total Environment, 419, 60-67. 10.1016/j.scitotenv.2011.12.061

CBE

Lehto J, Räty T, Hou X, Paatero J, Aldahan A, Possnert G, Flinkman J, Kankaanpää H. 2012. Speciation of 129I in sea, lake and rain waters. Science of the Total Environment. 419:60-67. Available from: 10.1016/j.scitotenv.2011.12.061

MLA

Vancouver

Lehto J, Räty T, Hou X, Paatero J, Aldahan A, Possnert G et al. Speciation of 129I in sea, lake and rain waters. Science of the Total Environment. 2012;419:60-67. Available from: 10.1016/j.scitotenv.2011.12.061

Author

Lehto, Jukka; Räty, Tero; Hou, Xiaolin; Paatero, Jussi; Aldahan, Ala; Possnert, Göran; Flinkman, Juha; Kankaanpää, Harri / Speciation of 129I in sea, lake and rain waters.

In: Science of the Total Environment, Vol. 419, 2012, p. 60-67.

Publication: Research - peer-reviewJournal article – Annual report year: 2012

Bibtex

@article{256b3b26783f4e84adfae68cda83565c,
title = "Speciation of 129I in sea, lake and rain waters",
keywords = "Speciation, Sea water, Rain water, I-129, I-127, Lake water",
publisher = "Elsevier BV",
author = "Jukka Lehto and Tero Räty and Xiaolin Hou and Jussi Paatero and Ala Aldahan and Göran Possnert and Juha Flinkman and Harri Kankaanpää",
year = "2012",
doi = "10.1016/j.scitotenv.2011.12.061",
volume = "419",
pages = "60--67",
journal = "Science of the Total Environment",
issn = "0048-9697",

}

RIS

TY - JOUR

T1 - Speciation of 129I in sea, lake and rain waters

A1 - Lehto,Jukka

A1 - Räty,Tero

A1 - Hou,Xiaolin

A1 - Paatero,Jussi

A1 - Aldahan,Ala

A1 - Possnert,Göran

A1 - Flinkman,Juha

A1 - Kankaanpää,Harri

AU - Lehto,Jukka

AU - Räty,Tero

AU - Hou,Xiaolin

AU - Paatero,Jussi

AU - Aldahan,Ala

AU - Possnert,Göran

AU - Flinkman,Juha

AU - Kankaanpää,Harri

PB - Elsevier BV

PY - 2012

Y1 - 2012

N2 - Concentrations of the very long-lived fission product 129I and stable iodine (127I) in the Baltic Sea and lake and rain waters from Finland, were measured as well as their occurrence as iodide (I−) and iodate (IO3−). The highest concentrations of both 127I and 129I occurred in sea water, on average 11.1±4.3μg/l and 3.9±4.1×10−9 at/l. In rain and lake waters the concentration of 129I was more or less identical and almost one order of magnitude lower than in sea water. Based on these observations, and data from the literature, it is assumed that the source of 129I in lakes is precipitation and the major source in the Baltic Sea is the inflow of sea water from the North Sea through the Danish Straits. The concentration of 129I in the Baltic Sea has increased by a factor of six during ten years from 1999. In all studied water types the main chemical form of both iodine isotopes was iodide; in sea and lake waters by 92–96% and in rain water by 75–88%. Compared to 127I the fraction of iodide was slightly higher in case of 129I in all waters.

AB - Concentrations of the very long-lived fission product 129I and stable iodine (127I) in the Baltic Sea and lake and rain waters from Finland, were measured as well as their occurrence as iodide (I−) and iodate (IO3−). The highest concentrations of both 127I and 129I occurred in sea water, on average 11.1±4.3μg/l and 3.9±4.1×10−9 at/l. In rain and lake waters the concentration of 129I was more or less identical and almost one order of magnitude lower than in sea water. Based on these observations, and data from the literature, it is assumed that the source of 129I in lakes is precipitation and the major source in the Baltic Sea is the inflow of sea water from the North Sea through the Danish Straits. The concentration of 129I in the Baltic Sea has increased by a factor of six during ten years from 1999. In all studied water types the main chemical form of both iodine isotopes was iodide; in sea and lake waters by 92–96% and in rain water by 75–88%. Compared to 127I the fraction of iodide was slightly higher in case of 129I in all waters.

KW - Speciation

KW - Sea water

KW - Rain water

KW - I-129

KW - I-127

KW - Lake water

U2 - 10.1016/j.scitotenv.2011.12.061

DO - 10.1016/j.scitotenv.2011.12.061

JO - Science of the Total Environment

JF - Science of the Total Environment

SN - 0048-9697

VL - 419

SP - 60

EP - 67

ER -