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dc.contributor.authorYu, Makoskaya, O.en
dc.contributor.authorKostromin, K. S.en
dc.contributor.authorBryantseva, N. I.en
dc.date.accessioned2021-08-31T15:04:18Z-
dc.date.available2021-08-31T15:04:18Z-
dc.date.issued2020-
dc.identifier.citationMakoskaya O. Yu. Hydrometallurgical Technology for Processing of Galvanic Sludges / O. Yu. Makoskaya, K. S. Kostromin, N. I. Bryantseva. — DOI 10.1088/1757-899X/969/1/012055 // IOP Conference Series: Materials Science and Engineering. — 2020. — Vol. 969. — Iss. 1. — 012055.en
dc.identifier.issn17578981-
dc.identifier.otherFinal2
dc.identifier.otherAll Open Access, Gold3
dc.identifier.otherhttps://www.scopus.com/inward/record.uri?eid=2-s2.0-85097427972&doi=10.1088%2f1757-899X%2f969%2f1%2f012055&partnerID=40&md5=b7a51b286e66317421352dfc497fbfc0
dc.identifier.urihttp://elar.urfu.ru/handle/10995/102605-
dc.description.abstractThe problem of processing galvanic sludges, formed as a result of neutralization of technological solutions and wastewater containing heavy non-ferrous metals is considered. At present, sludges are transported to disposal area and are not used in any way. Typically, such sludges contain significant amounts of chromium and nickel, which creates environmental hazard. Investigated sludge contains up to 6.6% Ni and up to 7.4% Cr. The hydrometallurgical technology for processing of these sludges has been developed. Solutions of sulfuric acid and ammonia were used as lixiviants. It is shown that when using a solution of sulfuric acid with pH=1.5, extraction of up to 93.3% Cu, 70.2 Ni, 90.3 Zn is achieved. For selective recovery of nickel from leachates the process of sorption concentration by Lewatit TP207 is proposed. © Published under licence by IOP Publishing Ltd.en
dc.format.mimetypeapplication/pdfen
dc.language.isoenen
dc.publisherIOP Publishing Ltden
dc.rightsinfo:eu-repo/semantics/openAccessen
dc.sourceIOP Conf. Ser. Mater. Sci. Eng.2
dc.sourceIOP Conference Series: Materials Science and Engineeringen
dc.titleHydrometallurgical Technology for Processing of Galvanic Sludgesen
dc.typeConference Paperen
dc.typeinfo:eu-repo/semantics/conferenceObjecten
dc.typeinfo:eu-repo/semantics/publishedVersionen
dc.identifier.doi10.1088/1757-899X/969/1/012055-
dc.identifier.scopus85097427972-
local.contributor.employeeYu Makoskaya, O., Institute of New Materials and Technologies, Ural Federal University Named after the First President of Russia B. N. Yeltsin, 19, Mira Street, Ekaterinburg, 620002, Russian Federation
local.contributor.employeeKostromin, K.S., Institute of New Materials and Technologies, Ural Federal University Named after the First President of Russia B. N. Yeltsin, 19, Mira Street, Ekaterinburg, 620002, Russian Federation
local.contributor.employeeBryantseva, N.I., Institute of New Materials and Technologies, Ural Federal University Named after the First President of Russia B. N. Yeltsin, 19, Mira Street, Ekaterinburg, 620002, Russian Federation
local.issue1-
local.volume969-
local.contributor.departmentInstitute of New Materials and Technologies, Ural Federal University Named after the First President of Russia B. N. Yeltsin, 19, Mira Street, Ekaterinburg, 620002, Russian Federation
local.identifier.pure20232997-
local.identifier.pure64ac9299-b891-4bb5-93e0-0753324d6a00uuid
local.description.order012055-
local.identifier.eid2-s2.0-85097427972-
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