UA105833C2 - Method of preparing concentrate for flotation - Google Patents

Method of preparing concentrate for flotation

Info

Publication number
UA105833C2
UA105833C2 UAA201209693A UAA201209693A UA105833C2 UA 105833 C2 UA105833 C2 UA 105833C2 UA A201209693 A UAA201209693 A UA A201209693A UA A201209693 A UAA201209693 A UA A201209693A UA 105833 C2 UA105833 C2 UA 105833C2
Authority
UA
Ukraine
Prior art keywords
concentrate
flotation
energy
pulp
particles
Prior art date
Application number
UAA201209693A
Other languages
Russian (ru)
Ukrainian (uk)
Inventor
Володимир Федорович Кальцев
Сергій Федорович Кальцев
Валерій Анатолійович Яковлев
Original Assignee
Уівел Інтернешнл Корп.
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Уівел Інтернешнл Корп. filed Critical Уівел Інтернешнл Корп.
Priority to UAA201209693A priority Critical patent/UA105833C2/en
Publication of UA105833C2 publication Critical patent/UA105833C2/en

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Abstract

The invention relates to enrichment of mineral products and can be used in preparation of concentrates for flotation. A method of preparing a concentrate for flotation includes treating the concentrate pulp by high-voltage pulse discharges with given energy and pulse repetition rate. According to the invention, processing the pulp with concentrate particles up to 1 mm is carried out with an energy of 0.350-2.0 kJ, while processing energy content is 2-10 kW•h/ton, and the pulse repetition rate is 1-16 Hz. Technical result consists in intensification of impact action of hydraulic flows on the concentrate particles provides improved selectivity of disclosure of concentrate with mineral particles interspersed therein, thereby achieving efficiency improvement of flotation and recovery degree of suitable product while reducing the energy expended.
UAA201209693A 2012-08-10 2012-08-10 Method of preparing concentrate for flotation UA105833C2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
UAA201209693A UA105833C2 (en) 2012-08-10 2012-08-10 Method of preparing concentrate for flotation

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
UAA201209693A UA105833C2 (en) 2012-08-10 2012-08-10 Method of preparing concentrate for flotation

Publications (1)

Publication Number Publication Date
UA105833C2 true UA105833C2 (en) 2014-06-25

Family

ID=56282715

Family Applications (1)

Application Number Title Priority Date Filing Date
UAA201209693A UA105833C2 (en) 2012-08-10 2012-08-10 Method of preparing concentrate for flotation

Country Status (1)

Country Link
UA (1) UA105833C2 (en)

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