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Peer reviewed Peer reviewed
ERIC Number: EJ279967
Record Type: CIJE
Publication Date: 1983-Apr
Pages: N/A
Abstractor: N/A
Reference Count: 0
ISBN: N/A
ISSN: N/A
Electrochemistry of the Hall-Heroult Process for Aluminum Smelting.
Haupin, W. E.
Journal of Chemical Education, v60 n4 p279-82 Apr 1983
Nearly all aluminum is produced by the electrolysis of alumina dissolved in a molten cryolite-based electrolyte, the Hall-Heroult Process. Various aspects of the procedure are discussed, focusing on electrolyte chemistry, dissolution of alumina, electrode reactions, current efficiency, and cell voltage. Suggestions for graduate study related to these topics are provided. (JN)
Descriptors: Chemical Industry, Chemical Reactions, Chemistry, College Science, Electricity, Graduate Study, Higher Education, Manufacturing, Metals, Science Education
Publication Type: Journal Articles; Reports - Descriptive
Education Level: N/A
Audience: N/A
Language: English
Sponsor: N/A
Authoring Institution: N/A
Identifiers: Aluminum; Electrochemistry; Electrolysis