Zinc Recovery from Flue Dust

Result code in IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F60461373%3A22310%2F17%3A43914312" target="_blank" >RIV/60461373:22310/17:43914312 - isvavai.cz</a>

Result on the web

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DOI - Digital Object Identifier

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Result language

angličtina

Original language name

Zinc Recovery from Flue Dust

Original language description

Flue dust from processing of steelmaking dust in cupola furnace was processed hydrometallurgically in order to recover zinc. The flue dust contained 17.8% Zn, 8.14% Si, 4.20% Fe, 2.34% Pb and minor elements. Leaching of the dust in H2SO4 enabled achieving almost 100% Zn extraction. Iron was removed from the leach liquors by means of hydrolytic precipitation up to pH = 4.5. Zinc electrowinning was used to obtain metallic zinc of high purity from purified solutions. As an alternative process of winning zinc from the leach liquors, precipitation of basic zinc carbonate was investigated.

Czech name

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Czech description

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Type

J_imp - Article in a specialist periodical, which is included in the Web of Science database

CEP classification

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OECD FORD branch

20501 - Materials engineering

Project

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Continuities

S - Specificky vyzkum na vysokych skolach

Publication year

2017

Confidentiality

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Name of the periodical

Journal of the Polish Mineral Engineering Society

ISSN

1640-4920

e-ISSN

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Volume of the periodical

39

Issue of the periodical within the volume

1

Country of publishing house

PL - POLAND

Number of pages

5

Pages from-to

195-199

UT code for WoS article

000407742700031

EID of the result in the Scopus database

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