Results 11 to 20 of about 19,355 (297)
Carbon Dioxide as a Sustainable Reagent in Circular Hydrometallurgy. [PDF]
ChemSusChemThis review highlights the use of CO2 as a reagent in hydrometallurgy, with emphasis on the new concept of circular hydrometallurgy. It is shown how waste CO2 can be utilised in hydrometallurgical operations for pH control or regeneration of acids for ...
Rivera RM, Binnemans K.
europepmc +3 more sources
Metals, 2023 The exponential growth of electric and hybrid vehicles in the last five years forecasts a waste problem when their batteries achieve end-of-life. Li-ion batteries for vehicles have been assembled using materials from natural resources (as Li, Fe, Al, Cu ...
David da Silva Vasconcelos +3 more
doaj +2 more sources
Pyro-Hydrometallurgy Routes to Recover Silica from Indonesian Ferronickel Slag [PDF]
Recycling, 2023 Ferronickel slag is a by-product of nickel smelting that provides an abundant silica source. Based on data, every ton of nickel production is equal to eight tons of ferronickel slag production, increasing without any recycling process. It is essential to
R. M. Ulum +6 more
semanticscholar +2 more sources
Pressure hydrometallurgy: A new chance to non-polluting processes [PDF]
Vojnotehnički Glasnik, 2011 A wide spectrum of hydrometallurgical processes offers many promising approaches for industrial application in order to improve the environmental impact of conventional metals productions, or for replacing hydrometallurgical processes whose gas emissions
Srećko R. Stopić, Bernd G. Friedrich
doaj +2 more sources
Towards Sustainable Lithium-Ion Battery Recycling: Advancements in Circular Hydrometallurgy
ProcessesThe growing demand for lithium-ion batteries (LIBs) has led to significant environmental and resource challenges, such as the toxicity of LIBs’ waste, which pose severe environmental and health risks, and the criticality of some of their components ...
M. M. Cerrillo-Gonzalez +4 more
semanticscholar +2 more sources
The SACSESS Hydrometallurgy Domain — An Overview [PDF]
Procedia Chemistry, 2016 The EURATOM FP7 project SACSESS (Safety of Actinide Separation Processes) is in continuity of a long line of preceding EURATOM projects. SACSESS is organised along four domains, one of them related to the development of hydrometallurgical (i.e. solvent extraction based) actinide separations processes.
Geist, Andreas +5 more
openaire +7 more sources
Utilization of Incense Stick Ash in Hydrometallurgy Methods for Extracting Oxides of Fe, Al, Si, and Ca [PDF]
Materials, 2022 With rapid industrialization, there is an ever-increasing demand for iron oxides, calcium oxides, aluminum oxides, silica, and zeolites as raw materials for various industries, but reserves of such metal oxides are continuously diminishing.
V. Yadav +10 more
semanticscholar +2 more sources
Synthesis and Recyclability of Sheet-like Cobalt Carbonate Recovered from Spent Li-Ion Batteries Using a Simple Hydrometallurgy Process [PDF]
Sustainability, 2022 In the present manuscript, a simple hydrometallurgy process for recovering and recycling cobalt from spent lithium cobalt oxide LiCoO2 (LCO) in lithium-ion batteries (LIBs) is described.
A. Aboulaich +7 more
semanticscholar +2 more sources
ACS Central Science, 2021 The extraction and subsequent separation of individual rare earth elements (REEs) from REE-bearing feedstocks represent a challenging yet essential task for the growth and sustainability of renewable energy technologies.
Ziye Dong +6 more
semanticscholar +3 more sources
Advances in Mineral Processing and Hydrometallurgy: 2nd Edition
MetalsAfter a very successful initial debut, this second edition of a Special Issue of Metals has been commissioned that is specifically devoted to aspects of mineral processing and hydrometallurgy [...]
Corby G. Anderson, Hao Cui
doaj +2 more sources