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SU811559A1 - METHOD OF ENRICHMENT OF POLYMETALLIC ORES - Google Patents

METHOD OF ENRICHMENT OF POLYMETALLIC ORES

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Publication number
SU811559A1
SU811559A1 SU2364754/03A SU2364754A SU811559A1 SU 811559 A1 SU811559 A1 SU 811559A1 SU 2364754/03 A SU2364754/03 A SU 2364754/03A SU 2364754 A SU2364754 A SU 2364754A SU 811559 A1 SU811559 A1 SU 811559A1
Authority
SU
USSR - Soviet Union
Prior art keywords
flotation
enrichment
jigging
fraction
light
Prior art date
Application number
SU2364754/03A
Other languages
Russian (ru)
Inventor
И.Д. Райвич
Г.И. Иванов
Original Assignee
Всесоюзный научно-исследовательский горно-металлургический институт цветных металлов (ВНИИЦВЕТМЕТ)
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 Всесоюзный научно-исследовательский горно-металлургический институт цветных металлов (ВНИИЦВЕТМЕТ) filed Critical Всесоюзный научно-исследовательский горно-металлургический институт цветных металлов (ВНИИЦВЕТМЕТ)
Priority to SU2364754/03A priority Critical patent/SU811559A1/en
Application granted granted Critical
Publication of SU811559A1 publication Critical patent/SU811559A1/en

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Abstract

Способ обогащения полиметаллических руд, включающий операции классификации, разделения крупного продукта отсадкой на тяжелую, легкую и отвальную фракции с последующей коллективной флотацией легкой фракции, отличающийся тем, что, с целью интенсификации процесса обогащения за счет повышения технологических показателей и сокращения фронта флотации, на коллективную флотацию совместно с легкой фракцией отсадки направляют мелкий продукт классификации, а концентрат коллективной флотации объединяют с тяжелой фракцией отсадки и подвергают селективной флотации.The method of enrichment of polymetallic ores, including the operations of classification, separation of a large product by jigging into heavy, light and waste fractions with subsequent collective flotation of the light fraction, characterized in that, in order to intensify the enrichment process by increasing technological indicators and reducing the flotation front, into collective flotation together with the light jigging fraction, direct the small product of classification, and the collective flotation concentrate is combined with the heavy jigging fraction and subjected to selective flotation.

SU2364754/03A 1976-05-24 1976-05-24 METHOD OF ENRICHMENT OF POLYMETALLIC ORES SU811559A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SU2364754/03A SU811559A1 (en) 1976-05-24 1976-05-24 METHOD OF ENRICHMENT OF POLYMETALLIC ORES

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SU2364754/03A SU811559A1 (en) 1976-05-24 1976-05-24 METHOD OF ENRICHMENT OF POLYMETALLIC ORES

Publications (1)

Publication Number Publication Date
SU811559A1 true SU811559A1 (en) 1999-07-27

Family

ID=60523585

Family Applications (1)

Application Number Title Priority Date Filing Date
SU2364754/03A SU811559A1 (en) 1976-05-24 1976-05-24 METHOD OF ENRICHMENT OF POLYMETALLIC ORES

Country Status (1)

Country Link
SU (1) SU811559A1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2624497C2 (en) * 2015-12-24 2017-07-04 Общество с ограниченной ответственностью "НВП Центр-ЭСТАгео" (ООО "НВП Центр-ЭСТАгео") Method for flotation of refractory complex ores of noble metals

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2624497C2 (en) * 2015-12-24 2017-07-04 Общество с ограниченной ответственностью "НВП Центр-ЭСТАгео" (ООО "НВП Центр-ЭСТАгео") Method for flotation of refractory complex ores of noble metals

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