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Vol 189
Pages:
292
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The control algorithm reagent conditions of flotation copper-nickel ores on the basis of оptimizing the ionic parameters

Authors:
A. M. Kurchukov
About authors
  • Saint Petersburg State Mining Institute (Technical University)
Date submitted:
2010-07-16
Date accepted:
2010-09-19
Date published:
2011-01-01

Abstract

In the article considered the control of reagent conditions of flotation copper-nickel ores, it is proposed to take into account in the control algorithm residual ion concentration of sodium dimethyldithiocarbamate (DMDK) in the pulp. Flow control DMDK based on the residual concentration of its ions in flotation pulp provides optimized reagent conditions and improves the qualitative rate of enrichment copper-nickel ores with the simultaneous reduction of material costs for the implementation of the operation.

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References

  1. Кокорин А.М. Ионометрия – метод контроля и управления флотационным процессом / А.М.Кокорин, Г.Н.Машевский // Цветные металлы. 2001. № 6. С. 29-32.
  2. Курчуков А.М. О принципах управления флотационным переделом / А.М.Курчуков, А.О.Смирнов, Н.В.Лучков // Автоматизация и современные технологии. 2009. № 7. C. 23-28.

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