RU92003500A - METHOD FOR EXTRACTING GOLD AND METALS FROM PLATINUM FROM STOKING CONCENTRATES - Google Patents

METHOD FOR EXTRACTING GOLD AND METALS FROM PLATINUM FROM STOKING CONCENTRATES

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Publication number
RU92003500A
RU92003500A RU92003500/03A RU92003500A RU92003500A RU 92003500 A RU92003500 A RU 92003500A RU 92003500/03 A RU92003500/03 A RU 92003500/03A RU 92003500 A RU92003500 A RU 92003500A RU 92003500 A RU92003500 A RU 92003500A
Authority
RU
Russia
Prior art keywords
separation
subjected
particles
amalgamation
sent
Prior art date
Application number
RU92003500/03A
Other languages
Russian (ru)
Other versions
RU2057592C1 (en
Inventor
В.Н. Кузьминых
В.Г. Моисеенко
Original Assignee
Амурский комплексный научно-исследовательский институт Амурского научного центра Дальневосточного отделения РАН
Filing date
Publication date
Application filed by Амурский комплексный научно-исследовательский институт Амурского научного центра Дальневосточного отделения РАН filed Critical Амурский комплексный научно-исследовательский институт Амурского научного центра Дальневосточного отделения РАН
Priority to RU92003500A priority Critical patent/RU2057592C1/en
Priority claimed from RU92003500A external-priority patent/RU2057592C1/en
Publication of RU92003500A publication Critical patent/RU92003500A/en
Application granted granted Critical
Publication of RU2057592C1 publication Critical patent/RU2057592C1/en

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Claims (1)

Способ извлечения золота и металлов платиновой группы из шлиховых концентратов позволяет максимально снизить потери металла за счет полного извлечения его из мелкой фракции, в том числе за счет улавливания тонких частиц металла чешуйчатой формы и ртутьсодержащих частиц. Шлиховой концентрат грохочением разделяют на две фракции - крупная после отделения самородков поступает в отвал, а мелкая подвергается сепарации для отделения тонких частиц чешуйчатой формы, которые после концентрации на столе подвергают амальгамации. Зернистые частицы, полученные в результате сепарации, подвергают отсадке, из ее хвостов выделяют ртутьсодержащие частицы и направляют на амальгамацию, а концентрат подвергают дополнительной концентрации на столе, после чего головку стола также направляют на амальгамацию. Промпродукты, полученные в результате концентрации на столах, также, как и хвосты амальгамации, возвращают на сепарацию, а шлиховой металл с выхода амальгамации и самородки отправляют на аффинажный завод.The method of extracting gold and platinum group metals from schlich concentrates allows minimizing metal losses due to its complete extraction from the fine fraction, including by trapping fine metal particles of a flaky form and mercury-containing particles. The concentrate concentrate is divided into two fractions - coarse after separation of the nuggets enters the dump, and fine is subjected to separation to separate thin particles of a scaly form, which after concentration on the table are subjected to amalgamation. Grain particles obtained as a result of separation are subjected to jigging, mercury-containing particles are isolated from its tailings and sent to amalgamization, and the concentrate is subjected to additional concentration on the table, after which the table head is also sent to amalgamization. The middlings obtained as a result of concentration on the tables, as well as the amalgamation tails, are returned to the separation, and the schlich metal from the amalgamation exit and the nuggets are sent to the refinery.
RU92003500A 1992-10-03 1992-10-03 Gold and platinum group metals extraction from slick concentrates method RU2057592C1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
RU92003500A RU2057592C1 (en) 1992-10-03 1992-10-03 Gold and platinum group metals extraction from slick concentrates method

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
RU92003500A RU2057592C1 (en) 1992-10-03 1992-10-03 Gold and platinum group metals extraction from slick concentrates method

Publications (2)

Publication Number Publication Date
RU92003500A true RU92003500A (en) 1995-01-09
RU2057592C1 RU2057592C1 (en) 1996-04-10

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Family Applications (1)

Application Number Title Priority Date Filing Date
RU92003500A RU2057592C1 (en) 1992-10-03 1992-10-03 Gold and platinum group metals extraction from slick concentrates method

Country Status (1)

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RU (1) RU2057592C1 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2667967C2 (en) * 2017-02-27 2018-09-25 Общество с ограниченной ответственностью "Мерком" Method of the purifying of soils and sludges from metal mercury pollutants
CN112570137A (en) * 2020-05-20 2021-03-30 汕头市国富锆钛实业有限公司 Beneficiation method for separating zirconite by using grading jigger
RU2756444C1 (en) * 2020-11-22 2021-09-30 Капитон Петрович Курганов Method for complex enrichment of placers and/or technogenic formations of precious metals and line for complex enrichment of placers and/or technogenic formations of precious metals

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