Results 11 to 20 of about 166 (144)

BIOACCUMULATION OF TRITIUM IN NATURAL AND TECHNOLOGICAL SYSTEMS

open access: yesГеохімія техногенезу, 2023
The distribution of tritium in the soil-vegetation complex was studied on a series of combined samples taken in the area of the radioactive waste storage facility (RWSF).
O.V. Pushkarov , I.M. Sevruk
doaj   +1 more source

Radioactivity of organically bound tritium and carbon-14 in sea food from waters near nuclear power plant and committed effective dose of exposed people in Zhejiang province, 2020

open access: yesZhongguo gonggong weisheng, 2023
Objective To examine the radioactivity of organically bound tritium (OBT) and carbon-14 (14C) in seafood from waters near nuclear power plant and to estimate annual committed effective dose of people exposed to the sea food in Zhejiang province for ...
Hong REN, Yiyao CAO, Peng WANG
doaj   +1 more source

PECULARITIES OF THE TRITATED WATER TRANSPIRATION FLUX DURING WILLOW VEGETATION

open access: yesГеохімія техногенезу, 2020
In the greenhouse experiment in time dynamics the peculiarities of tritiated water transpiration flux from an aqueous feeding solution to the white willow (Salix alba L.) tissues were studied.
Dolin V., Bobkov V.
doaj   +1 more source

DOSE ASSESSMENT FOR INTAKE OF TRITIATED WATER IN HUMANS: ROLE OF TRITIUM INCORPORATION IN ORGANIC MATTER

open access: yesРадиационная гигиена, 2017
Tritium is one of the factors of internal exposure of the humans both in occupational and public environments. It enters the body mainly as tritiated water through inhalation, with food, drinks and through the skin; part of tritium gradually transforms ...
M. I. Balonov, L. A. Chipiga
doaj   +1 more source

Tissue distribution, excretion and effects on genotoxicity of tritium following oral administration to rats

open access: yesNuclear Engineering and Technology, 2019
Tritium is an important nuclide that must be monitored for radiation safety management. In this study, HTO was orally administered to rats at the level of 37 kBq (1 μCi) or 370 kBq (10 μCi) to examine tissue distribution and excretion levels.
Jei Ha Lee   +7 more
doaj   +1 more source

Assimilation and transport of organic bound tritium in an irrigated pine forest [PDF]

open access: yesEnvironmental Science: Processes & Impacts, 2019
After 2 decades of irrigation with groundwater from a holding pond: OBT and 14C are retained in the recent wood growth whereas HTO levels remained constant with wood age.
Martine C. Duff   +7 more
openaire   +2 more sources

Problems of anthropogenic tritium limitation [PDF]

open access: yesСаратовский научно-медицинский журнал, 2013
This article contains the current situation in respect to the environmental concentrations of anthropogenic and natural tritium. There are presented and analyzed domestic standards for НТО of all Radiation Safety Standards (NRB), as well as the ...
Kochetkov О.A.   +2 more
doaj  

Modern approaches to the determination of organically bound tritium in environmental media and biological tissues

open access: yesРадиационная гигиена
The prolonged discharge of tritium-containing water from the Fukushima Daiichi Nuclear Power Plant into the Pacific Ocean leads to the gradual transport of tritium into Russian fishing zones and its accumulation in marine products.
K. V. Varfolomeeva   +4 more
doaj   +1 more source

Clathrate hydrate crystallization

open access: yesThe Canadian Journal of Chemical Engineering, EarlyView.
Abstract Clathrate hydrate crystallization has been an area of interest to chemical engineers from the point of view of crystal structure, thermophysical properties, phase equilibria, kinetics, industrial applications, and environmental (climate change) implications.
Peter Englezos
wiley   +1 more source

Tritium Behavior from Vine to Wine

open access: yesApplied Sciences
The hydrogen radioactive isotope, tritium, not only reflects seasonal variation in precipitation but also variations on a local level. To use this radioisotope in authentication and geographical indication procedures, the tritium levels in vines, grapes,
Irina Vagner   +4 more
doaj   +1 more source

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