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Ion exchange of synthetic zeolite A with Cr(III) ions
dc.creator | Rajić, Nevenka | |
dc.creator | Novaković, Jelica | |
dc.date.accessioned | 2021-03-10T09:39:36Z | |
dc.date.available | 2021-03-10T09:39:36Z | |
dc.date.issued | 1997 | |
dc.identifier.issn | 0352-5139 | |
dc.identifier.uri | http://TechnoRep.tmf.bg.ac.rs/handle/123456789/109 | |
dc.description.abstract | A series of chromium-exchanged zeolite A was prepared by ion-exchange using very dilute solution of a chromium(III) salt. The chromium(III) ions can replace up to 40% sodium cations. A significant lattice decomposition was found at higher chromium exchange levels. Chemical, X-ray diffraction, and thermal analyses were made and data on the composition and the unit cell dimensions are reported. The diffuse reflectance spectra of the as-made and the dehydrated chromium-exchanged zeolite A were investigated. In the as-made product chromium(III) is octahedrally coordinated whereas after dehydration its coordination number decreases. | en |
dc.publisher | Serbian Chemical Society, Belgrade | |
dc.rights | openAccess | |
dc.rights.uri | https://creativecommons.org/licenses/by-nc-nd/4.0/ | |
dc.source | Journal of the Serbian Chemical Society | |
dc.subject | Chromium(III) coordination | en |
dc.subject | Chromium-exchanged zeolite A | en |
dc.subject | Diffuse reflectance spectroscopy | en |
dc.subject | DSC analysis | en |
dc.subject | Ion-exchange | en |
dc.subject | X-ray diffraction | en |
dc.title | Ion exchange of synthetic zeolite A with Cr(III) ions | en |
dc.type | article | |
dc.rights.license | BY-NC-ND | |
dc.citation.epage | 598 | |
dc.citation.issue | 7 | |
dc.citation.other | 62(7): 591-598 | |
dc.citation.spage | 591 | |
dc.citation.volume | 62 | |
dc.identifier.pmid | ||
dc.identifier.rcub | https://hdl.handle.net/21.15107/rcub_technorep_109 | |
dc.identifier.scopus | 2-s2.0-0031504146 | |
dc.type.version | publishedVersion |
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