New study examines ways to prevent accumulation of impurities in recycling aluminum.
CAMBRIDGE, Mass.–(ENEWSPF)–March 6, 2012. Aluminum has long been the poster child of recycling. About half of all aluminum used in the United States is now recycled, and this recycling has clear and dramatic benefits: Pound for pound, it takes anywhere from nine to 18 times as much energy to produce aluminum from raw ore as from recycled material.
Because it saves so much…
