This article was originally published with the title “ The Hall Process for Manufacture of Aluminum ” in SA Supplements Vol. 29 No. 735supp (February 1890), p. 11743 doi:10.1038 ...

Today, aluminum is the second-most produced metal after steel and is used in everything from advanced aircraft to kitchen utensils, but while the Hall-Héroult process made aluminum affordable, it ...

Moreover, alunite-aluminum uses less electricity than Hall-produced aluminum. Kalunite hopes to borrow up to $16,000,000 from RFC to build two plants in Marysvale, Utah, perhaps a third in ...

U.S. geography makes it difficult to produce more aluminum — even with a 50 percent tariff for motivation. Ed Conway is a ...

Can deriving clean-burning fuel from scrap aluminum be used to help kick-start a green hydrogen economy? Or are the optimistic promises simply a matter of sloppy bookkeeping?

Aluminum metal has been produced for more than a century using processes that may ring familiar if you remember your high school chemistry textbook: the Bayer process to get aluminum oxide out of ...

Today, aluminum is the second-most produced metal after steel and is used in everything from advanced aircraft to kitchen utensils, but while the Hall-Héroult process made aluminum affordable, it ...

U.S. geography makes it difficult to produce more aluminum — even with a 50% tariff for motivation. There is, on the face of it, a clear logic behind President Donald Trump’s decision this month to ...