Zobrazeno 1 - 10
of 14
pro vyhledávání: '"Zita Takacova"'
Autor:
Vladimir Maricinov, Dusan Orac, Iveta Vaskova, Jakub Klimko, Jana Piroskova, Simon Nagy, Pavol Liptai, Zita Takacova
Publikováno v:
Kemija u Industriji, Vol 73, Iss 3-4, Pp 147-152 (2024)
This paper presents a literature review on the processing of used lithium-ion batteries in both industry and research. On an industrial scale, lithium-ion batteries are primarily processed through pyrometallurgical methods, leading to incomplete util
Externí odkaz:
https://doaj.org/article/04b59c43f5ba41d0bb34c6620e1652af
Autor:
Michaela Ruzickova, Martina Laubertova, Jarmila Trpcevska, Alexandra Kollova, Zita Takacova, Tomas Vindt
Publikováno v:
Engineering Proceedings, Vol 64, Iss 1, p 1 (2024)
Pyrometallurgical copper production is carried out in thermal aggregates. Input waste materials with a copper content between 5% and 99% Cu are treated in the individual aggregates. In a shaft furnace, except for molten black copper, slag and shaft f
Externí odkaz:
https://doaj.org/article/0dbf2d55003948eba7c32978a2865851
Removal of Impurities from EAFD Ammonium Carbonate Leachate and Upgrading the Purity of Prepared ZnO
Publikováno v:
Materials, Vol 16, Iss 14, p 5004 (2023)
The paper describes cementation as a suitable method applied in the refining of EAFD leachates in order to obtain required purity of ZnO for specific industrial application. For study of cementation conditions, the leachate from alkaline leaching wit
Externí odkaz:
https://doaj.org/article/044cd2f1bf2245c7aea1bd3163bd3000
Publikováno v:
Materials, Vol 16, Iss 12, p 4264 (2023)
This paper provides an overview of the current state of the field in spent portable lithium battery recycling at both the research and industrial scales. The possibilities of spent portable lithium battery processing involving pre-treatment (manual d
Externí odkaz:
https://doaj.org/article/fd2727696fb44c719fce9e94f65e3a8f
Publikováno v:
Materials, Vol 17, Iss 20, p 5113 (2024)
Currently, recycling of spent lithium-ion batteries is carried out using mechanical, pyrometallurgical and hydrometallurgical methods and their combination. The aim of this article is to study a part of the pyro-hydrometallurgical processing of spent
Externí odkaz:
https://doaj.org/article/75b01f48c59843ce9fc2abdd5c082c1e
Publikováno v:
Hydrometallurgy. 163:9-17
The paper is focused on the experimental study of cobalt and lithium recovery from active mass of spent lithium batteries with theoretical explanation of behavior of components in this process. Two leaching agents — H2SO4 and HCl were used in order
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f502f488990d594ce1848e9567741ddc
https://doi.org/10.1016/j.hydromet.2016.03.007
https://doi.org/10.1016/j.hydromet.2016.03.007
Akademický článek
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Autor:
Vladimír Marcinov, Jakub Klimko, Zita Takáčová, Jana Pirošková, Andrea Miškufová, Marcus Sommerfeld, Christian Dertmann, Bernd Friedrich, Dušan Oráč
Publikováno v:
Metals, Vol 13, Iss 7, p 1213 (2023)
The objective of this study is to describe primary lithium production and to summarize the methods for combined mechanical and hydrometallurgical recycling of lithium-ion batteries (LIBs). This study also aims to draw attention to the problem of lith
Externí odkaz:
https://doaj.org/article/5fa7aeb2f4b44d19a6c8bd15d5647621
Autor:
Dusan Orac, Zita Takacova, Andrea Miskufova, Tomas Havlik, Frantisek Kukurugya, Zuzana Hoang Trung, Martina Laubertova
Publikováno v:
Journal of hazardous materials. 192(3)
During the steel production in the basic oxygen furnace (BOF), approximately 7-15 kg of dust per tonne of produced steel is generated. This dust contains approximately 1.4-3.2% Zn and 54-70% Fe. Regarding the zinc content, the BOF dust is considered
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::538409ef30236320481818f4d1b1a620
https://pubmed.ncbi.nlm.nih.gov/21724325
https://pubmed.ncbi.nlm.nih.gov/21724325
Autor:
Frantisek Kukurugya, Martina Petranikova, Andrea Miskufova, Dusan Orac, Tomas Havlik, Zita Takacova
Publikováno v:
Journal of hazardous materials. 183(1-3)
The hydrometallurgical route of copper and tin extraction from printed circuit boards (PCBs) of used personal computers after thermal pretreatment is discussed. The samples were thermally pretreated within temperature range of 300–900 °C during 15
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::820dc09cadd1e8d4333a50700ef3ebbb
https://pubmed.ncbi.nlm.nih.gov/20800354
https://pubmed.ncbi.nlm.nih.gov/20800354