Black-Mass recycling from Alkaline batteries (Zn chemical extraction)
To know more: www.blak-mass.eu
The dominant BM processing technology are specialty smelters or Waelz kilns, which use high temperatures to convert BM into zinc metal or as crude zinc oxide for further processing and iron slags. However, the Waelz kiln technology (and all pyrometallurgical processing technologies) is prone to the formation of dioxins. These kilns need very large scale to be economic, and mostly produce low-grade intermediate zinc products (termed ‘crude zinc oxide). As such, Waelz (and other) kilns solutions cannot be considered as true ‘recycling’ operations for BM secondary treatment.
2- However, this new proposed advanced halide hydrometallurgical zinc process is where-possible designed as a zero-waste industrial process.
3- Based on preliminary laboratory analysis, the process is tailored to each feedstock chemistry, allowing production of high grade extracted metals (ZINC) or other metal products of optimum value, high recovery rates and low operating costs. EBOO development’s is the technical transfer of technology consulting firm for this process provider.
Black-Mass recycling from Alkaline batteries (Zn chemical extraction)
FOR THIS BLACK MASS APPLICATION: EBOO development helps potential Partners to consider recycling themselves the black mass from their production (By investing in a recycling unit) and interface with the process engineering firm provider all along the Project from first laboratory studies to ECP and eventually to ECPM.
