Please use this identifier to cite or link to this item:
https://dspace.ffh.bg.ac.rs/handle/123456789/1848| DC Field | Value | Language |
|---|---|---|
| dc.contributor.author | Hercigonja, Radmila | en_US |
| dc.contributor.author | Vranješ-Djurić, Sanja D. | en_US |
| dc.contributor.author | Mirković, Marija D. | en_US |
| dc.contributor.author | Marković, Bojana M. | en_US |
| dc.contributor.author | Maksin, Danijela D. | en_US |
| dc.contributor.author | Marković, Bojana N. | en_US |
| dc.contributor.author | Nastasović, Aleksandra B. | en_US |
| dc.date.accessioned | 2022-12-21T16:55:12Z | - |
| dc.date.available | 2022-12-21T16:55:12Z | - |
| dc.date.issued | 2018-07-01 | - |
| dc.identifier.issn | 0236-5731 | en |
| dc.identifier.uri | https://dspace.ffh.bg.ac.rs/handle/123456789/1848 | - |
| dc.description.abstract | The adsorption properties of two zeolite types, faujasite (NaY, ZnY, CoY) and LTA-4A zeolite (NaA, ZnA, CoA), towards technetium were studied in batch static experiments. The Si/Al ratio, acidity, dealumination, chargebalance cations of zeolite, contact time and temperature determined the adsorption efficiency. The maximum removal efficiency of 98.8% and Kd value (2.06 × 10−4 cm3 g−1) was achieved using CoY (zeolite type Y). The kinetics of technetium adsorption followed the pseudo-second order model. The TcO2 adsorption is mainly due to the hydrogen bonds between protons of the zeolitic structural OH groups (Bronsted acid center) and oxygen from the TcO2−. | en |
| dc.relation.ispartof | Journal of Radioanalytical and Nuclear Chemistry | en |
| dc.subject | Adsorption | en |
| dc.subject | Kinetics | en |
| dc.subject | Technetium | en |
| dc.subject | Zeolite | en |
| dc.title | Technetium removal from the aqueous solution using zeolites A and Y containing transition metal ions Co<sup>2+</sup> and Zn<sup>2+</sup> | en_US |
| dc.type | Article | en_US |
| dc.identifier.doi | 10.1007/s10967-018-5893-2 | - |
| dc.identifier.scopus | 2-s2.0-85048894765 | - |
| dc.identifier.url | https://api.elsevier.com/content/abstract/scopus_id/85048894765 | - |
| dc.relation.firstpage | 215 | en |
| dc.relation.lastpage | 225 | en |
| dc.relation.issue | 1 | en |
| dc.relation.volume | 317 | en |
| item.openairecristype | http://purl.org/coar/resource_type/c_18cf | - |
| item.cerifentitytype | Publications | - |
| item.fulltext | No Fulltext | - |
| item.grantfulltext | none | - |
| item.openairetype | Article | - |
| Appears in Collections: | Journal Article | |
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