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ВЫБОР ВЫСОКОЭФФЕКТИВНЫХ РЕАГЕНТОВ ДЛЯ ФЛОТАЦИОННОГО ИЗВЛЕЧЕНИЯ ИОНОВ МЕДИ (II) И ЦИНКА ИЗ ТЕХНОГЕННЫХ ГИДРОМИНЕРАЛЬНЫХ РЕСУРСОВ

ВЫБОР ВЫСОКОЭФФЕКТИВНЫХ РЕАГЕНТОВ ДЛЯ ФЛОТАЦИОННОГО ИЗВЛЕЧЕНИЯ ИОНОВ МЕДИ (II) И ЦИНКА ИЗ ТЕХНОГЕННЫХ ГИДРОМИНЕРАЛЬНЫХ РЕСУРСОВ

Abstract

The authors work out a new approach to the selection of reagents for the flotation recovery of cations of nonferrous metals on the basis of calculation of their quantum-chemical characteristics and the Pearson's principle. The possibility to use as a criterion for assessing the flotation activity of organic compounds the values of their absolute rigidity is proved. They propose and test a new class of efficient collector reagents to extract the ions of nonferrous metals.

Разработан новый подход к подбору реагентов для флотационного извлечения катионов цветных металлов на основе расчета их квантово-химических характеристик и принципа Пирсона. Обоснована возможность использования в качестве критерия оценки флотационной активности органических соединений значения их абсолютной жесткости. Предложен и апробирован новый класс эффективных реагентов-собирателей для извлечения ионов цветных металлов.

Keywords

ФЛОТАЦИОННАЯ АКТИВНОСТЬ, РЕАГЕНТ-СОБИРАТЕЛЬ, КВАНТОВО-ХИМИЧЕСКИЙ ПОДХОД, КАТИОНЫ ЦВЕТНЫХ МЕТАЛЛОВ

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    popularity
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Powered by OpenAIRE graph
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selected citations
These citations are derived from selected sources.
This is an alternative to the "Influence" indicator, which also reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).
BIP!Citations provided by BIP!
popularity
This indicator reflects the "current" impact/attention (the "hype") of an article in the research community at large, based on the underlying citation network.
BIP!Popularity provided by BIP!
influence
This indicator reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).
BIP!Influence provided by BIP!
impulse
This indicator reflects the initial momentum of an article directly after its publication, based on the underlying citation network.
BIP!Impulse provided by BIP!
0
Average
Average
Average
gold