학술논문
COMPLEX PROCESSING OF PRIMARY ALUMINUM TO REMOVE IMPURITIES OF NON-FERROUS METALS.
Document Type
Article
Source
Subject
*NONFERROUS metals
*METAL inclusions
*ALUMINUM
*ANALYTICAL chemistry
*ELECTRON microscopy
*VANADIUM
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Language
ISSN
0543-5846
Abstract
The paper presents researches on the complex processing of primary aluminum produced by electrolysis with flux treatment with boron-containing materials and further filtration refining through granular filters. The research methods and applied instruments used for the analysis of the chemical composition and electron microscopy are described. The results are presented before and after the complex treatment of primary aluminum, showing a significant reduction in non-ferrous metal impurities (vanadium, titanium, etc.) and other undesirable impurities. [ABSTRACT FROM AUTHOR]