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Microwaves efficiently extract manganese, zinc from spent batteries

Staff Writer | July 08, 2022 | 6:06 am Suppliers & Equipment Asia Manganese Zinc 

Researchers at Japan’s Ritsumeikan University are proposing the idea of a distributed recycling system that uses microwave heating for extracting metals from old alkaline batteries. Distributed recycling systems involving small-scale recycling facilities offer a sustainable alternative to conventional recycling systems...

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