POSSIBILITIES OF RECYCLING GALVANIC SLUDGE BY HYDROMETALLURGICAL METHODS
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F61989100%3A27360%2F22%3A10251391" target="_blank" >RIV/61989100:27360/22:10251391 - isvavai.cz</a>
Result on the web
<a href="https://dspace.vsb.cz/handle/10084/149048" target="_blank" >https://dspace.vsb.cz/handle/10084/149048</a>
DOI - Digital Object Identifier
—
Alternative languages
Result language
angličtina
Original language name
POSSIBILITIES OF RECYCLING GALVANIC SLUDGE BY HYDROMETALLURGICAL METHODS
Original language description
This paper is a continuation of research in my dissertation, which deals with the possibility of recovering zinc from waste galvanic sludge, hydrometallurgical method of leaching. Galvanic sludges, which contain significant amounts of heavy metals, form waste suitable for hydrometallurgical recycling. Hydrometallurgical leaching method has already been tested as a suitable method of treating this type of industrial waste and recovering the two metals therefrom. Previous experiments have verified the leaching efficiency of these sludges in sulfuric acid at selected leaching temperatures and times. The aim of subsequent experiments is to obtain zinc by leaching several types of waste sludge samples in various acids and hydroxides, at several temperatures and time intervals. The electrolysis process under predetermined conditions followed, and the obtained product was further processed. The practical part also includes chemical and material analyses of leaching products.
Czech name
—
Czech description
—
Classification
Type
D - Article in proceedings
CEP classification
—
OECD FORD branch
20501 - Materials engineering
Result continuities
Project
<a href="/en/project/SS01020312" target="_blank" >SS01020312: Innovative technology of the closed loop water circulation in the electro-galvanizing process and processing of metal waste – sludges and filtration cakes from the galvanizing plant</a><br>
Continuities
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)
Others
Publication year
2022
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Article name in the collection
PhD students´ day FMST 2022
ISBN
978-80-248-4653-8
ISSN
—
e-ISSN
—
Number of pages
4
Pages from-to
27-30
Publisher name
Vysoká škola báňská - Technická univerzita Ostrava
Place of publication
Ostrava
Event location
Ostrava
Event date
Sep 12, 2022
Type of event by nationality
CST - Celostátní akce
UT code for WoS article
—