Zobrazeno 1 - 10
of 76
pro vyhledávání: '"Pavol Rajec"'
Publikováno v:
The Scientific World Journal, Vol 9, Pp 1206-1214 (2009)
The reliable and quantitative measurement of radionuclides is important in order to determine environmental quality and radiation safety, and to monitor regulatory compliance. We examined soil samples from Podunajske Biskupice, near the city of Brati
Externí odkaz:
https://doaj.org/article/8ba34acf4e0a43469c01be00d814dd1e
Autor:
Simona Brisudová, Pavol Rajec, Marek Leporis, Ondrej Szöllös, Miloslav Štefečka, Rastislav Ondrejkovič, Miroslav Taranda, Zoltán Krascsenits, Zoltán Kassai
Publikováno v:
Journal of Radioanalytical and Nuclear Chemistry. 332:1419-1426
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::6fa50ace44490780f2ef4fb674e9acd0
https://doi.org/10.1007/s10967-022-08732-0
https://doi.org/10.1007/s10967-022-08732-0
Publikováno v:
Journal of Radioanalytical and Nuclear Chemistry. 314:2425-2435
Research and evaluation of bentonites adsorption properties are unavoidable steps for formulation of migration model for significant heavy metals like cooper. Influence of contact time, pH and adsorbent dosage on copper adsorption by natural Slovak b
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::024d269ead27eba62eec06f14384dea3
https://doi.org/10.1007/s10967-017-5610-6
https://doi.org/10.1007/s10967-017-5610-6
Publikováno v:
Applied Radiation and Isotopes. 115:87-96
In this work, a novel approach utilizing the designed phantoms imitating the plant tissues was applied for the evaluation of the relationships between the parameters of the prepared phantoms and/or quantitative variables obtained within the PET analy
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::f5b35f0b2ecfcf6d0facb0c8564c768e
https://doi.org/10.1016/j.apradiso.2016.05.020
https://doi.org/10.1016/j.apradiso.2016.05.020
Publikováno v:
Journal of Radioanalytical and Nuclear Chemistry. 309:1251-1256
Crosslinked chitosan can potentially be used as a sorbent for removing pertechnetate anion $$^{ 9 9} {\text{TcO}}_{4}^{ - }$$ from aqueous solutions. The chitosan was crosslinked with glutaraldehyde and prepared through chemical modification. The sor
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::aa814a8f7b31d22b1f75724af2329345
https://doi.org/10.1007/s10967-016-4742-4
https://doi.org/10.1007/s10967-016-4742-4
Publikováno v:
Journal of Radioanalytical and Nuclear Chemistry. 308:93-98
Chitosan is one of the natural materials of biological origin. It is able to adsorb of metal ions through its amino- and hydroxyl groups. This work was aimed to study influence of the contact time, effect of pH and effect of different ions on sorptio
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::cf9b50fc9eded34811ab1c90d94a817f
https://doi.org/10.1007/s10967-015-4351-7
https://doi.org/10.1007/s10967-015-4351-7
Publikováno v:
Journal of Radioanalytical and Nuclear Chemistry. 307:591-597
Activated carbon (AC) is an organic material with a high carbon content and is made from carbon-based material by its thermal decomposition in a furnace using a controlled atmosphere and heat. In this study, AC has been used for investigation, as a p
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::fa6b3ffadab4d9c2048662a51b481fe1
https://doi.org/10.1007/s10967-015-4142-1
https://doi.org/10.1007/s10967-015-4142-1
Autor:
O. Rosskopfová, Pavol Rajec, M. Daňo, Ivan Novák, D. Berek, Michal Galamboš, Eva Viglašová, Lukáš Krivosudský
Publikováno v:
Journal of Radioanalytical and Nuclear Chemistry. 304:1219-1224
Activated carbon (AC) has a relatively high efficiency for retaining TcO4 − compared to other materials. AC is used on a vast scale in gas and water purification, metal extraction, medicine and many other applications. The TcO4 − adsorption mecha
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::cceea296fb1704a9641cd1b173d90e3a
https://doi.org/10.1007/s10967-015-3953-4
https://doi.org/10.1007/s10967-015-3953-4
Publikováno v:
Journal of Radioanalytical and Nuclear Chemistry. 304:851-858
Adsorption of nickel on Slovak andesitic ben- tonite Lieskovec was studied using batch method. As a tracer was used radionuclide 63 Ni. In this paper, we focused on effects of contact time, pH, competitive cations and equilibrium study using Langmuir
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::bc7525be267932d7e4da201341a2cc41
https://doi.org/10.1007/s10967-014-3896-1
https://doi.org/10.1007/s10967-014-3896-1
Autor:
Mia Omerašević, Anđelka B. Đukić, Pavol Rajec, Ksenija R. Kumrić, O. Rosskopfová, Lj. Matović, A. Hamárová
Publikováno v:
Journal of Radioanalytical and Nuclear Chemistry
Low-cost adsorbents, synthesized by pyrolysis of waste rubber (CR) and activated with KOH (CRA), have shown the high removal ability of $${}^{{99{\text{m}}}}{\text{TcO}}_{4}^{ - }$$ from aqueous solutions in wide range of pHs (2–10) with fast adsor
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::67f23a2ba5d620bf9f20ae323f971e08
https://vinar.vin.bg.ac.rs/handle/123456789/1802
https://vinar.vin.bg.ac.rs/handle/123456789/1802
