Zobrazeno 1 - 10
of 1 084
pro vyhledávání: '"metal extraction"'
Autor:
Adis Puška, Ilija Stojanović
Publikováno v:
Advanced Engineering Letters, Vol 3, Iss 1, Pp 13-20 (2024)
The process of deep sheet metal drawing is accepted in all industrial branches. This process is, therefore, very important to maintain a certain level of quality. For this reason, measurements and tests must be carried out to determine how much sh
Externí odkaz:
https://doaj.org/article/19432a7d220a4b488d93d6a130243535
Autor:
Ipek Tezyapar Kara, Victoria E. Huntington, Nuannat Simmons, Stuart T. Wagland, Frederic Coulon
Publikováno v:
Heliyon, Vol 10, Iss 11, Pp e32437- (2024)
This study aimed to optimise metal extraction from secondary hazardous sources, such as basic oxygen steelmaking dust (BOS-D). Initially, three batch systems approaches, including bioleaching using Acidithiobacillus ferrooxidans, chemical leaching us
Externí odkaz:
https://doaj.org/article/2beec6f581df4831b4827ab457d88f52
Publikováno v:
Journal of Ionic Liquids, Vol 4, Iss 1, Pp 100097- (2024)
In this study a LLX process for the extraction of cobalt by the IL [P8888][Oleate] is analysed in terms of relevant thermodynamic parameters. The process can be considered a typical example of transition metal extraction by an ionic liquid. Conductiv
Externí odkaz:
https://doaj.org/article/879b7b1841774f6cb0497a3b052be45a
Autor:
Urszula Domańska, Anna Wiśniewska, Zbigniew Dąbrowski, Dorota Kolasa, Kamil Wróbel, Jakub Lach
Publikováno v:
Molecules, Vol 29, Iss 13, p 3142 (2024)
Lithium-ion portable batteries (LiPBs) contain valuable elements such as cobalt (Co), nickel (Ni), copper (Cu), lithium (Li) and manganese (Mn), which can be recovered through solid–liquid extraction using choline chloride-based Deep Eutectic Solve
Externí odkaz:
https://doaj.org/article/155f6eb476e04a629c11fba235daa38d
Autor:
Long Lv, Siqi Zhou, Changqi Liu, Yuan Sun, Jubing Zhang, Changsheng Bu, Junguang Meng, Yaji Huang
Publikováno v:
Molecules, Vol 29, Iss 13, p 3161 (2024)
Recovering valuable metals from spent lithium-ion batteries (LIBs), a kind of solid waste with high pollution and high-value potential, is very important. In recent years, the extraction of valuable metals from the cathodes of spent LIBs and cathode
Externí odkaz:
https://doaj.org/article/1fb8a80bb59c4fce8e737ad8a9ad4389
Publikováno v:
Sains Tanah: Journal of Soil Science and Agroclimatology, Vol 19, Iss 2, Pp 211-220 (2022)
The different forms of heavy metals may be significantly extracted from soils by plant roots. In a glasshouse experiment, the shifting of soil heavy metal forms under thorny amaranth was examined. To accomplish the research goal, thorny amaranth was
Externí odkaz:
https://doaj.org/article/39625414dfdc4bf1b38d0697f4e8fe92
Publikováno v:
Journal of Ionic Liquids, Vol 3, Iss 1, Pp 100053- (2023)
In this study a liquid-liquid extraction (LLX) process has been investigated based on experimental analysis and kinetic modelling. The purpose of this investigation is (1) to understand the mass transfer behaviour, (2) to determine the rate limiting
Externí odkaz:
https://doaj.org/article/df405eba4176407aafb4de900eedc4f3
Publikováno v:
Recycling, Vol 9, Iss 1, p 9 (2024)
Adopting EVs has been widely recognized as an efficient way to alleviate future climate change. Nonetheless, the large number of spent LiBs associated with EVs is becoming a huge concern from both environmental and energy perspectives. This review su
Externí odkaz:
https://doaj.org/article/a973f35ce0894c9ab4f71a9594c4c3b6
Publikováno v:
Metals, Vol 14, Iss 1, p 73 (2024)
Super-hot acid leach residue is generated during zinc production in the roasting–leaching–electrowinning route, where both primary and secondary resources are used as feed material. This residue may contain valuable metals, such as lead, zinc, an
Externí odkaz:
https://doaj.org/article/3c9e6426d74946c192898568c0f6f390
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