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Selective separation of Germanium(IV) from simulated industrial leachates containing heavy metals by non-dispersive ionic extraction

Author
Kamran, H.; Irannajad, M.; Fortuny, A.; Sastre, A.
Type of activity
Journal article
Journal
Minerals engineering
Date of publication
2019-06-15
Volume
137
First page
344
Last page
353
DOI
10.1016/j.mineng.2019.04.021
Project funding
Recycling strategies of wastes containing rare earths: sorption processes by magnetic nanocomposites and liquid membranes for their separation and recovery
Repository
http://hdl.handle.net/2117/134220 Open in new window
https://www.researchgate.net/publication/332753946_Selective_separation_of_GermaniumIV_from_simulated_industrial_leachates_containing_heavy_metals_by_non-dispersive_ionic_extraction Open in new window
URL
https://www.sciencedirect.com/science/article/abs/pii/S089268751930189X Open in new window
Abstract
Germanium can be found in industrial leachates of coal gasification fly ashes or zinc plant residues, containing various heavy metals. In this research, the selective separation of germanium from simulated water coal gasification fly ash leach liquors containing Zn(II), Ni(II), Cd(II), and Co(II) through the flat sheet and hollow fiber supported ionic liquid membrane (FSSLM & HFSLM) systems was developed using an ionic liquid Aliquat 336 as a carrier. As a result, Aliquat-336 was a very fast and...
Citation
Kamran, H. [et al.]. Selective separation of Germanium(IV) from simulated industrial leachates containing heavy metals by non-dispersive ionic extraction. "Minerals engineering", 15 Juny 2019, vol. 137, p. 344-353.
Keywords
Aliquat 336, Germanium, Heavy metals, Selective separation, Supported liquid membrane
Group of research
CRnE - Barcelona Research Center in Multiscale Science and Engineering
R2EM - Resource Recovery and Environmental Management

Participants