RU92002084A - METHOD OF ENRICHMENT OF DIAMOND-CONTAINING ORES - Google Patents

METHOD OF ENRICHMENT OF DIAMOND-CONTAINING ORES

Info

Publication number
RU92002084A
RU92002084A RU92002084/03A RU92002084A RU92002084A RU 92002084 A RU92002084 A RU 92002084A RU 92002084/03 A RU92002084/03 A RU 92002084/03A RU 92002084 A RU92002084 A RU 92002084A RU 92002084 A RU92002084 A RU 92002084A
Authority
RU
Russia
Prior art keywords
diamonds
enrichment
diamond
flotation
rocks
Prior art date
Application number
RU92002084/03A
Other languages
Russian (ru)
Other versions
RU2054329C1 (en
Inventor
В.А. Смольников
В.А. Ларионов
Г.М. Бычкова
З.В. Специус
В.А. Петренко
С.М. Безбородов
Original Assignee
Якутский Научно-Исследовательский И Проектный Институт Алмазодобывающей Промышленности
Filing date
Publication date
Application filed by Якутский Научно-Исследовательский И Проектный Институт Алмазодобывающей Промышленности filed Critical Якутский Научно-Исследовательский И Проектный Институт Алмазодобывающей Промышленности
Priority to RU92002084A priority Critical patent/RU2054329C1/en
Priority claimed from RU92002084A external-priority patent/RU2054329C1/en
Publication of RU92002084A publication Critical patent/RU92002084A/en
Application granted granted Critical
Publication of RU2054329C1 publication Critical patent/RU2054329C1/en

Links

Claims (1)

Использование: в области обогащения руд. Сущность: повышение извлечения алмазов из битумизированных пород достигается за счет уменьшения потерь мелких алмазов. Способ включает мокрое измельчение, обесшламливание и классификацию, гравитационное разделение мелкого материала с выделением отвального продукта, пенную флотацию мелкого чернового гравитационного концентрата. Измельчение руды в присутствии природных доломизированных пород снижает нежелательную флотацию мелких алмазов, уходящих в слив отвальных продуктов.Use: in the field of ore dressing. Essence: an increase in the extraction of diamonds from bituminized rocks is achieved by reducing the loss of small diamonds. The method includes wet grinding, desliming and classification, gravity separation of fine material with the release of waste product, frothy flotation of fine draft gravity concentrate. Grinding the ore in the presence of natural dolomized rocks reduces the undesirable flotation of small diamonds leaving for discharge of dump products.
RU92002084A 1992-10-26 1992-10-26 Method of enriching diamond-bearing ores RU2054329C1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
RU92002084A RU2054329C1 (en) 1992-10-26 1992-10-26 Method of enriching diamond-bearing ores

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
RU92002084A RU2054329C1 (en) 1992-10-26 1992-10-26 Method of enriching diamond-bearing ores

Publications (2)

Publication Number Publication Date
RU92002084A true RU92002084A (en) 1994-09-30
RU2054329C1 RU2054329C1 (en) 1996-02-20

Family

ID=20130971

Family Applications (1)

Application Number Title Priority Date Filing Date
RU92002084A RU2054329C1 (en) 1992-10-26 1992-10-26 Method of enriching diamond-bearing ores

Country Status (1)

Country Link
RU (1) RU2054329C1 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2094126C1 (en) * 1996-09-23 1997-10-27 Виталий Васильевич Нем Method of extracting diamonds from diamond-containing raw material
RU2545649C1 (en) * 2013-10-24 2015-04-10 Открытое акционерное общество Иркутский научно-исследовательский институт благородных и редких металлов и алмазов ОАО "Иргиредмет" Grinding of kimberlites
RU2747286C1 (en) * 2020-11-09 2021-05-04 Федеральное государственное автономное образовательное учреждение высшего образования "Северо-Восточный федеральный университет имени М.К.Аммосова" Method for pre-enrichment of diamond-bearing placers

Similar Documents

Publication Publication Date Title
KR840006918A (en) Method for recovering useful materials from mixed waste of building construction and equipment for carrying out the method
RU92002084A (en) METHOD OF ENRICHMENT OF DIAMOND-CONTAINING ORES
GB1225887A (en)
US3414201A (en) Talc beneficiation method
EP0197224A3 (en) Automatic method for separating and cleaning silicon carbide furnace materials
RU95110443A (en) METHOD FOR ENRICHMENT OF DIAMOND-CONTAINING ORES
US2597652A (en) Method of magnetic separation
Cordes Examples of Beneficiation of Hematite Iron Ore with the Aid of Jones High-Intensity Wet Magnetic Separators
Petruk Ore characteristics that affect breakage and mineral liberation during grinding
JPS62237975A (en) Method of improving quality of powdered iron ore
Sturua et al. The Concentration Technology of Finely Disseminated Copper--Pyrrhotine Ore
Petruk Some relationships between mineral textures and extractive metallurgy
Mitin Centrifugal jigger TsOM-1
Li Dissemination Features of Gold Minerals in the Junan Gold Mine and Predication of Their Ideal Separation Results
Solodenko Separation complex for extraction of free gold
RU1799627C (en) Method for ore magnetic concentration
Polacek et al. Treatment of Fine Fractions of Tin Ores
Mitrofanov et al. A Possible Way of Reducing the\ Particle\ Size of Crushed Ores
Schubert 30 Years Development in Mineral Processing. II
SU644534A1 (en) Ore disintegration method
Ram et al. Reagent-particle size interaction in copper ore flotation
Rao et al. Additives in Grinding
SE8204193D0 (en) KASKADFLOTATIONSPROCESS
Dobromyslov et al. Tungsten Ore Processing Improvement
Ershov et al. Photometric Separation of Pyrite-Bearing Ores