ND coal ash used to neutralize NiS EV battery metal-waste +
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evln
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Nov 20, 2022, 8:09:51 PM11/20/22
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https://www.inforum.com/news/north-dakota/how-north-dakotas-coal-country-turns-out-to-be-a-good-fit-for-helping-make-electric-vehicle-batteries How North Dakota's Coal Country turns out to be a good fit for helping make electric vehicle batteries 2022/11/06 ... A site in Mercer County in North Dakota coal country came out at the top of a list of 18 potential sites for a Talon Metals plant to process ore into battery-grade materials ... Mixing the coal ash with nickel sulfide waste helps neutralize the waste pollution, hardening it much like concrete, making it more environmentally safe ... Water waste from processing will evaporate, and the residue, mixed with fly ash, will meet state and federal environmental standards ... The company also is in talks with North Dakota’s American Indian tribes to provide workers and business associations ... The goal is to produce battery-grade materials ... https://en.wikipedia.org/wiki/Nickel_sulfide%20NiS%E2%82%93