SU644534A1 - Ore disintegration method - Google Patents

Ore disintegration method

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Publication number
SU644534A1
SU644534A1 SU762411709A SU2411709A SU644534A1 SU 644534 A1 SU644534 A1 SU 644534A1 SU 762411709 A SU762411709 A SU 762411709A SU 2411709 A SU2411709 A SU 2411709A SU 644534 A1 SU644534 A1 SU 644534A1
Authority
SU
USSR - Soviet Union
Prior art keywords
grinding
ore
disintegration method
ore disintegration
ore particles
Prior art date
Application number
SU762411709A
Other languages
Russian (ru)
Inventor
Николай Иванович Елисеев
Федор Федорович Борисков
Валентин Алексеевич Чантурия
Сергей Александрович Свалов
Original Assignee
Уральский научно-исследовательский и проектный институт медной промышленности "УНИПРОМЕДЬ"
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.)
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Application filed by Уральский научно-исследовательский и проектный институт медной промышленности "УНИПРОМЕДЬ" filed Critical Уральский научно-исследовательский и проектный институт медной промышленности "УНИПРОМЕДЬ"
Priority to SU762411709A priority Critical patent/SU644534A1/en
Application granted granted Critical
Publication of SU644534A1 publication Critical patent/SU644534A1/en

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Description

(54) СПОСОБ ИЗМЕЛЬЧЕНИЯ РУД(54) METHOD OF CRUSHING RUDS

Таблица ITable I

Измельчение руды по данному способу положительно вли ет на зерновой состав и селективность измельчени . Последующа  флотаци  медной руды позвол ет повысить содержание меди в концентрате на 20% относительных.The grinding of ore by this method has a positive effect on the grain composition and selectivity of grinding. Subsequent flotation of copper ore increases the copper content in the concentrate by 20% relative.

Claims (1)

Формула изобретени Invention Formula Способ измельчени  руд, включающий истирание рудных частиц мелющими теТаблица 2The method of grinding ores, including the abrasion of ore particles grinding thoseTable 2 лами, отличающийс  тем, что, с целью улучшени  ситовой характеристики продуктов измельчени  и повыщени  качества концентратов, рудные частицы в процессе их измельчени  подвергают пол ризации .Lamines, characterized in that, in order to improve the sieve characteristics of grinding products and increase the quality of concentrates, ore particles are subjected to polarization during grinding. Источник информации, прин тый ва внимание при экспертизе: 1. Справочник по обогащению руд, М., т. 1, 1972, с. 109.The source of information received by you in the examination: 1. Handbook of ore beneficiation, M., Vol. 1, 1972, p. 109.
SU762411709A 1976-10-18 1976-10-18 Ore disintegration method SU644534A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SU762411709A SU644534A1 (en) 1976-10-18 1976-10-18 Ore disintegration method

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SU762411709A SU644534A1 (en) 1976-10-18 1976-10-18 Ore disintegration method

Publications (1)

Publication Number Publication Date
SU644534A1 true SU644534A1 (en) 1979-01-30

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Family Applications (1)

Application Number Title Priority Date Filing Date
SU762411709A SU644534A1 (en) 1976-10-18 1976-10-18 Ore disintegration method

Country Status (1)

Country Link
SU (1) SU644534A1 (en)

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