Aluminum producers drive smelting technology

Martin Desmeules, a global director of Hatch's aluminum division, told a Metal Bulletin conference in Paris that there are a "good number" of technology providers in the market.
"Core reduction technology development will continue to be driven by producers," he said. "Technologies are evolving towards higher amperage and greater efficiency," he added.
But "breakthrough" technologies are not expected to hit the market soon, he said.
It can take up to 65 months to build a greenfield smelter from scratch, including the various studies required,he noted.
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