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What are the processes for recovering Chromium (Cr) when recycling batteries after a few hundred cycles? Is it Trivalent, Hexavalent, or another form of Chromi
by westurner 2y ago
What are the processes for recovering Chromium (Cr) when recycling batteries after a few hundred cycles?
Is it Trivalent, Hexavalent, or another form of Chromium?
Chromium > Precautions:
https://en.wikipedia.org/wiki/Chromium#Precautions https://en.wikipedia.org/wiki/Chromium#Precautions
- westurner 2y agoErin Brockovich: https://en.wikipedia.org/wiki/Erin_Brockovich https://en.wikipedia.org/wiki/Erin_Brockovich : > [average Cr-6 levels in wells; public health] In October 2022, even though the EPA announced Cr-6 was likely carcinogenic if consumed in drinking water, The American Chemistry Council, an industry lobby group, disputed their finding. [18] Hopefully it's dietary chromium, not Hexavalent chromium (Cr-6). (My comment on this is unexplainedly downvoted to 0?) Again, would battery recycling processes affect the molecular form of Chromium?