Results 131 to 140 of about 19,355 (297)

Advances in bioleaching as a sustainable method for metal recovery from e-waste:A review [PDF]

open access: yes, 2019
Bahaloo-Horeh, Nazanin   +4 more
core   +1 more source

Integration of physical operations in the hydrometallurgical processing of spent Zn-MnO2 batteries [PDF]

open access: yes, 2009
The recycling of spent Zn-MnO2 batteries by hydrometallurgy involves the leaching of material previously treated by physical processing to allow the liberation of electrode particles and the separation of unwanted scrap. The integration of these physical
Cabral, Marta   +4 more
core  

Hydrometallurgy of Copper Using Complex Sulfide Ore

open access: bronze, 1965
Akitsugu Okuwaki   +3 more
openalex   +2 more sources

Obtaining Usable Products by Processing Converter Flue Dust from Copper Production

open access: yesEngineering Proceedings
Copper converter flue dust (CFD) is one of the solid wastes generated during the pyrometallurgical production of secondary copper. Due to its fine-grained character and its content of toxic heavy metals, CFD is classified as hazardous waste. CFD contains
Alexandra Kollova   +4 more
doaj   +1 more source

Advances in Understanding of Unit Operations in Non-Ferrous Extractive Metallurgy in 2023

open access: yesMetals
Metallic materials play a vital role in the economic life of modern societies; hence, research contributions are sought on fresh developments that enhance our understanding of the fundamental aspects of the relationships between processing, properties ...
Srecko Stopic, Bernd Friedrich
doaj   +1 more source

Evaluating the possibilities of obtaining initial concentrates of rare earth elements (REEs) from fly ashes

open access: yesMetalurgija, 2016
The article presents the results of initial laboratory research into the possibilities of obtaining REE from fly ash from one of Polish powerhouses. In the work the authors have presented the results of investigations into the obtaining of initial REEs ...
J. Całus Moszko   +3 more
doaj  

A Review of Lithium-Ion Battery Recycling: Technologies, Sustainability, and Open Issues

open access: yesBatteries
Lithium-ion batteries (LIBs) are a widely used energy storage technology as they possess high energy density and are characterized by the reversible intercalation/deintercalation of Li ions between electrodes.
Alessandra Zanoletti   +3 more
doaj   +1 more source

Purification of Cassiterite Mineral Bangka Indonesia by Pyrometallurgy and Hydrometallurgy Methods

open access: gold, 2019
Elyna Wahyu Trisnawati   +5 more
openalex   +1 more source

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