2021
DOI: 10.3103/s1067821221050102
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Statistical Analysis of the Distribution of Impurities during Copper Electrorefining

Abstract: Аннотация: Электролитическое рафинирование меди позволяет получать металл высокой степени чистоты, поэтому анализ основных путей перехода примесей в продукты электролиза является актуальной проблемой, решение которой дает возможность управлять технологическим процессом при изменении состава сырья и, как следствие, содержания примесей в анодах. В настоящей работе на основе комплексного анализа и синхронизации большого массива данных по концентрации примесей в различных технологических средах (аноды, электролит,… Show more

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Cited by 5 publications
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“…Copper of a high purity, the superior conductivity for which is typically observed, is preferably produced by electrolytic refining, as it enables to acquire the purity higher than 99.99 % (the presence of impurities, primarily silicon, iron, arsenic, and oxygen, within the structure tends to deteriorate the electric conductivity as it aggravates the movement of free electrons) [1]. Such a highly pure copper features the yield strength of only 10 MPa to 20 MPa.…”
Section: Introductionmentioning
confidence: 99%
“…Copper of a high purity, the superior conductivity for which is typically observed, is preferably produced by electrolytic refining, as it enables to acquire the purity higher than 99.99 % (the presence of impurities, primarily silicon, iron, arsenic, and oxygen, within the structure tends to deteriorate the electric conductivity as it aggravates the movement of free electrons) [1]. Such a highly pure copper features the yield strength of only 10 MPa to 20 MPa.…”
Section: Introductionmentioning
confidence: 99%