Green separation of lanthanum, cerium and nickel from waste nickel metal hydride battery.
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DOI: 10.1016/j.wasman.2021.02.038
Abstract: In a circular economy context, there is a growing need for more sustainable waste management options to recover elements from end-of-life materials. These "secondary ores" represent a source of critical elements that are often present… read more here.
Keywords: waste nickel; waste; hydride battery; battery ... See more keywords
The Nature of the Technosols on the Waste from Nickel Production
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DOI: 10.3390/su13010406
Abstract: The aim of the study was to investigate the properties of the metallurgical sludge—waste from nickel production—on the landfill of a former nickel plant in Sereď, Slovakia, in relation to the technosols soil group. The… read more here.
Keywords: nickel production; waste nickel; nature technosols;