RU2012154658A - METHOD FOR EXTRACTING THIN GOLD FROM CLAY DEPOSITS - Google Patents

METHOD FOR EXTRACTING THIN GOLD FROM CLAY DEPOSITS Download PDF

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Publication number
RU2012154658A
RU2012154658A RU2012154658/02A RU2012154658A RU2012154658A RU 2012154658 A RU2012154658 A RU 2012154658A RU 2012154658/02 A RU2012154658/02 A RU 2012154658/02A RU 2012154658 A RU2012154658 A RU 2012154658A RU 2012154658 A RU2012154658 A RU 2012154658A
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RU
Russia
Prior art keywords
suspension
gold
mixing device
clay deposits
thin gold
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RU2012154658/02A
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Russian (ru)
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RU2525193C1 (en
Inventor
Любовь Никифоровна Шокина
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Федеральное Государственное Бюджетное Учреждение Науки Институт Горного Дела Дальневосточного Отделения Российской Академии Наук (Игд Дво Ран)
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Priority to RU2012154658/02A priority Critical patent/RU2525193C1/en
Publication of RU2012154658A publication Critical patent/RU2012154658A/en
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    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P10/00—Technologies related to metal processing
    • Y02P10/20—Recycling

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  • Solid-Sorbent Or Filter-Aiding Compositions (AREA)
  • Manufacture And Refinement Of Metals (AREA)

Abstract

Способ извлечения тонкого золота из глинистых отложений, включающий приготовление суспензии, улавливание тонкого золота, отличающийся тем, что приготовление суспензии осуществляют при соотношении Т:Ж как 1:25, осуществляют введение сорбента на основе растительного материала, предварительно измельченного до крупности 0,3 мм и размоченного до рыхлых хлопьев, в активированную в смесительном устройстве суспензию до однородного состояния в течение 3-5 мин, последующего перемешивания в смесительном устройстве в течение 30-40 с, после сорбции проводят промывание рыхлых хлопьев, содержащих золото, на сетке размером ячеек 0,3 мм, высушивание и пробирную плавку.A method for extracting fine gold from clay deposits, including preparing a suspension, capturing fine gold, characterized in that the suspension is prepared at a S: W ratio of 1:25, a sorbent based on plant material, previously crushed to a particle size of 0.3 mm, is introduced and soaked to loose flakes, into a suspension activated in a mixing device until a homogeneous state for 3-5 minutes, followed by mixing in a mixing device for 30-40 s, after sorption, loose flakes containing gold are washed on a grid with a mesh size of 0.3 mm, drying and assay melting.

Claims (1)

Способ извлечения тонкого золота из глинистых отложений, включающий приготовление суспензии, улавливание тонкого золота, отличающийся тем, что приготовление суспензии осуществляют при соотношении Т:Ж как 1:25, осуществляют введение сорбента на основе растительного материала, предварительно измельченного до крупности 0,3 мм и размоченного до рыхлых хлопьев, в активированную в смесительном устройстве суспензию до однородного состояния в течение 3-5 мин, последующего перемешивания в смесительном устройстве в течение 30-40 с, после сорбции проводят промывание рыхлых хлопьев, содержащих золото, на сетке размером ячеек 0,3 мм, высушивание и пробирную плавку. A method of extracting thin gold from clay deposits, including preparing a suspension, collecting fine gold, characterized in that the preparation of the suspension is carried out at a ratio of T: W as 1:25, the introduction of a sorbent based on plant material, pre-crushed to a particle size of 0.3 mm and soaked to loose flakes, into the suspension activated in the mixing device until uniform for 3-5 minutes, then stirring in the mixing device for 30-40 s, after sorption odyat washing the powdery flakes containing gold grid mesh size of 0.3 mm, drying and testing fusion.
RU2012154658/02A 2012-12-17 2012-12-17 Extraction of fine gold from argillaceous sediments RU2525193C1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
RU2012154658/02A RU2525193C1 (en) 2012-12-17 2012-12-17 Extraction of fine gold from argillaceous sediments

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
RU2012154658/02A RU2525193C1 (en) 2012-12-17 2012-12-17 Extraction of fine gold from argillaceous sediments

Publications (2)

Publication Number Publication Date
RU2012154658A true RU2012154658A (en) 2014-06-27
RU2525193C1 RU2525193C1 (en) 2014-08-10

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RU2012154658/02A RU2525193C1 (en) 2012-12-17 2012-12-17 Extraction of fine gold from argillaceous sediments

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Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU558740B2 (en) * 1982-08-05 1987-02-05 Dextec Metallurgical Pty. Ltd. Recovery of silver and gold from ores and concentrates
US4671868A (en) * 1983-08-24 1987-06-09 Leo Ottrok Method for recovering gold, platinum or silver from an ore containing gold dust, platinum dust or silver dust
US4723998A (en) * 1985-11-29 1988-02-09 Freeport Minerals Co Recovery of gold from carbonaceous ores by simultaneous chlorine leach and ion exchange resin adsorption process
SU1616159A1 (en) * 1989-01-12 1995-01-09 Иркутский государственный научно-исследовательский институт редких и цветных металлов Method of gold extraction from the clay ores
RU2130499C1 (en) * 1998-02-10 1999-05-20 Дальневосточный научно-исследовательский институт минерального сырья Method of recovery of finely dispersed metals
RU2340689C1 (en) * 2007-06-05 2008-12-10 Институт Горного Дела Дальневосточного Отделения Российской Академии Наук (Статус Государственного Учреждения) Gold extraction method from sludge anthropogenic deposition

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RU2525193C1 (en) 2014-08-10

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Effective date: 20151218