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Home / IBR Headlines / Using potato water to recycle rare-earth metals (access required)

Using potato water to recycle rare-earth metals (access required)

Every year, it takes millions of gallons of water to clean, peel and slice Idaho’s potatoes before they’re processed into any number of products from Tater Tots and animal feed to industrial starch. As a result, Idaho potato processors must treat and dispose of a large amount of wastewater that contains organic matter, silt and sand. But ...

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