Zobrazeno 1 - 10
of 131
pro vyhledávání: '"Š. Palágyi"'
Autor:
Š. Palágyi
Publikováno v:
Journal of Radioanalytical and Nuclear Chemistry. 321:1067-1071
The mutual comparison of six models for fitting the experimental breakthrough curves of 137Cs+ and 85Sr2+ transportation in the crushed rock–groundwater system is described. The models are: Clark, Thomas, modified dose–response, Yan, Yoon–Nelso
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::62d01a44d9c737b0f9b9424b0dbcba7d
https://doi.org/10.1007/s10967-019-06651-1
https://doi.org/10.1007/s10967-019-06651-1
Publikováno v:
Journal of Radioanalytical and Nuclear Chemistry. 311:1059-1073
Study on the determination of transport parameters of Sr2+ and Cs+ in granular materials and groundwater systems carried out in the past 10 years in our institute is presented. Simple methods of mathematical modeling have been worked out, which are b
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b4e788d8cf80a78853fc6591e65d269e
https://doi.org/10.1007/s10967-016-4958-3
https://doi.org/10.1007/s10967-016-4958-3
Autor:
Š. Palágyi, Karel Štamberg
Publikováno v:
Journal of Radioanalytical and Nuclear Chemistry. 302:647-653
Transport of two principal inorganic iodine anions separately in two crushed crystalline granitic rocks, gabbro and tonalite, have been investigated. The rocks were crushed and sieved, and finally a fraction between 0.25 and 0.80 mm was filled in 5 c
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::fafedb627db57ecc49df19d9f5220610
https://doi.org/10.1007/s10967-014-3267-y
https://doi.org/10.1007/s10967-014-3267-y
Publikováno v:
Journal of Radioanalytical and Nuclear Chemistry. 299:1625-1633
The transport of 3H+ (as HTO) and 36Cl− (as Na36Cl) was investigated in the dynamic system, i.e., in the columns filled with crushed pure granite and fracture infill of various grain sizes. The aim of column experiments was to determine important t
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::bef83c3aba3881c4c2c39de058635723
https://doi.org/10.1007/s10967-013-2870-7
https://doi.org/10.1007/s10967-013-2870-7
Publikováno v:
Journal of Radioanalytical and Nuclear Chemistry. 298:547-554
The sorption of 2 × 10−5 mol/dm3 Na2SeO4 and Na2SeO3 dissolved in synthetic granitic water (SGW) were investigated in columns of crushed granite and fracture infill (clay minerals) of various grain sizes. Desorption was studied using pure SGW. The
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::500940cda11b14360440aa586ee61b38
https://doi.org/10.1007/s10967-013-2429-7
https://doi.org/10.1007/s10967-013-2429-7
Publikováno v:
Journal of Radioanalytical and Nuclear Chemistry. 297:33-39
The sorption of 85Sr2+ in the form of 10−6 M Sr(NO3)2 in synthetic granitic water (SGW), and its desorption using the same radiotracer-free solution, were investigated under dynamic conditions in columns loaded with crushed granitic materials. The
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::7a7097d3d585fe0734453d3df421c086
https://doi.org/10.1007/s10967-012-2311-z
https://doi.org/10.1007/s10967-012-2311-z
Publikováno v:
Journal of Radioanalytical and Nuclear Chemistry. 295:2001-2005
Anthropogenic analogues can be used as one of the sources of information about long-term behaviour of engineered barriers, used for geological disposal of radioactive waste. The radiometric emanation method, based on the measurement of radon release
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::296123fd1059e7f026165abbd185480f
https://doi.org/10.1007/s10967-012-2183-2
https://doi.org/10.1007/s10967-012-2183-2
Publikováno v:
Journal of Radioanalytical and Nuclear Chemistry. 295:1447-1458
Transport and sorption of 125I−, 137Cs+, 85Sr2+ and 152,154Eu3+ in undisturbed soil cores have been studied under dynamic conditions. Radionuclides were dissolved in synthetic groundwater (SGW) of 0.015 mol/dm3 ionic strength, pH 8.4 and redox pote
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c60718ad29eac8ab9e6ce6ce44e50c2b
https://doi.org/10.1007/s10967-012-1924-6
https://doi.org/10.1007/s10967-012-1924-6
Autor:
K. Štamberg, Š. Palágyi
Publikováno v:
Journal of Radioanalytical and Nuclear Chemistry. 293:127-134
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::93d011a78b015e805c8b699d4ec07a1b
https://doi.org/10.1007/s10967-012-1626-0
https://doi.org/10.1007/s10967-012-1626-0
Autor:
Karel Štamberg, Š. Palágyi
Publikováno v:
Journal of Radioanalytical and Nuclear Chemistry. 286:309-316
Transport of 125I−, 137Cs+ and 85Sr2+ radionuclides in crushed granitoidic rocks and homogenized soils was studied. Two simple methods for calculation of breakthrough curves in flow column experiments with groundwater as transport medium have been
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::507df6c729a8bf7243f207cd99fc035b
https://doi.org/10.1007/s10967-010-0719-x
https://doi.org/10.1007/s10967-010-0719-x