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Granulated Sorption Material Based on Cellulose for Extracting Silver from Thiocyanate Solutions

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dc.contributor.authorKoval'skaya, Y. B.
dc.contributor.authorAgeeva, L. D.
dc.contributor.authorGuzeev, V. V.
dc.contributor.authorZelichenko, E. A.
dc.contributor.authorGurova, O. A.
dc.date.accessioned2024-11-21T14:39:51Z
dc.date.available2024-11-21T14:39:51Z
dc.date.issued2019
dc.description.abstract© 2019, Pleiades Publishing, Ltd.Abstract: The ability to apply granulated materials with cellulose as sorbents for silver extraction from thiocyanate solutions in industrial technological schemes is studied. Samples extracted from sulfite unbleached pulp from coniferous wood via preactivation, dilution, chemical modification, and extraction with successive curing of granules formed are studied. The granule surface is shown to possess a developed pore system with diameter of 2–5 μm. The optimum time of silver sorption from a potassium thiocyanate solution by a cellulose-containing sorbent with a weight of 500 ± 2 mg is found to be 120 min. The silver anion complexes can be completely extracted from thiocyanate solutions with a silver content of not higher than 1 g/L. The experimentally evaluated sorption capacity of a cellulose-containing material in relation to silver is 20 mg/g.
dc.format.extentС. 1245-1248
dc.identifier.citationGranulated Sorption Material Based on Cellulose for Extracting Silver from Thiocyanate Solutions / Koval'skaya, Y.B. [et al.] // Inorganic Materials: Applied Research. - 2019. - 10. - № 5. - P. 1245-1248. - 10.1134/S2075113319050150
dc.identifier.doi10.1134/S2075113319050150
dc.identifier.urihttps://www.doi.org/10.1134/S2075113319050150
dc.identifier.urihttps://www.scopus.com/record/display.uri?eid=2-s2.0-85073216078&origin=resultslist
dc.identifier.urihttps://openrepository.mephi.ru/handle/123456789/18826
dc.relation.ispartofInorganic Materials: Applied Research
dc.titleGranulated Sorption Material Based on Cellulose for Extracting Silver from Thiocyanate Solutions
dc.typeArticle
dspace.entity.typePublication
oaire.citation.issue5
oaire.citation.volume10
relation.isOrgUnitOfPublicationf2e6b525-f6bc-4c2e-a30f-2e3159d9a463
relation.isOrgUnitOfPublication.latestForDiscoveryf2e6b525-f6bc-4c2e-a30f-2e3159d9a463
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