Recycled aluminum impurities barrier to growth: study

Accumulating impurities in recycled aluminum could serva as a hurdle to growth, according to Massachusetts Institute of Technology (MIT) researchers.

The study was requested by a "major aluminum producer," which needed to decide whether to install improved separation systems to prepare for impurities that could become more serious over time,...


Daniel Fitzgerald

March 08, 2012

17:03 GMT

New York