DOI: https://doi.org/10.15587/2313-8416.2019.189686

Analysis of aluminum scrap processing technology

Anatoly Verkhovlyuk, Vitaliy Dovbenko, Ivan Chervonyi

Abstract


The analysis of aluminum scrap processing technologies is presented taking into account the economic and environmental components. Acid-alkaline methods sulfate and soda methods, as well as electric arc remelting of aluminum slag in a single-phase AC electric arc furnace are considered. A significant number of problems are noted regarding the mechanical and electro physical characteristics of manufactured products. The solution of these issues, taking into account the increasing requirements of the consumer, is possible only when performing special studies in terms of improving technology and developing devices and devices for new technological processes


Keywords


aluminum; secondary aluminum; raw materials; slag; foams; dross; melt; electro thermal device; melting furnace

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