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,...

Published

Daniel Fitzgerald

March 08, 2012

17:03 GMT

New York