[SMM Survey: US Magnesium Bankruptcy Hinders Pollution Control, New Rock Refining Technology Impacts Aluminum and Magnesium Supply Chain Landscape] Following the bankruptcy of US Magnesium, the remediation of severe pollution at its Utah plant has stalled due to a funding gap exceeding $100 million. Meanwhile, Brimstone has launched a "fourth-generation refinery" strategy centered on rock refining technology. This technology utilizes silicate rocks to produce various metals such as aluminum and magnesium through a fully electrified process, while simultaneously generating low-carbon cement. A demonstration plant is already under construction and has secured an order from Amazon. If successful, this approach could reshape the global aluminum and magnesium supply chain landscape by revolutionizing raw material and energy structures.
On December 17, the SMM battery-grade nickel sulphate index price was 27,129 yuan/mt, with the quotation range for battery-grade nickel sulphate at 27,380-27,480 yuan/mt, and the average price decreased compared to the previous day.
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