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RU2004138205A - METHOD FOR ISOLATING PALLADIUM FROM SOLUTIONS OBTAINED BY DISSOLUTION OF MATERIALS CONTAINING PRECIOUS METALS - Google Patents

METHOD FOR ISOLATING PALLADIUM FROM SOLUTIONS OBTAINED BY DISSOLUTION OF MATERIALS CONTAINING PRECIOUS METALS Download PDF

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Publication number
RU2004138205A
RU2004138205A RU2004138205/15A RU2004138205A RU2004138205A RU 2004138205 A RU2004138205 A RU 2004138205A RU 2004138205/15 A RU2004138205/15 A RU 2004138205/15A RU 2004138205 A RU2004138205 A RU 2004138205A RU 2004138205 A RU2004138205 A RU 2004138205A
Authority
RU
Russia
Prior art keywords
dissolution
precious metals
palladium
containing precious
materials containing
Prior art date
Application number
RU2004138205/15A
Other languages
Russian (ru)
Other versions
RU2301774C2 (en
Inventor
Тамара Александровна Макарова (RU)
Тамара Александровна Макарова
Александр Петрович Кузнецов (RU)
Александр Петрович Кузнецов
Ирина Севастиевна Остапчук (RU)
Ирина Севастиевна Остапчук
Валерий Алексеевич Коротков (RU)
Валерий Алексеевич Коротков
Константин Алексеевич Бацунов (RU)
Константин Алексеевич Бацунов
Георгий Николаевич Дылько (RU)
Георгий Николаевич Дылько
Антонина Викторовна Астахова (RU)
Антонина Викторовна Астахова
Original Assignee
ОАО "Горно-металлургическа компани "Норильский никель" (RU)
ОАО "Горно-металлургическая компания "Норильский никель"
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 ОАО "Горно-металлургическа компани "Норильский никель" (RU), ОАО "Горно-металлургическая компания "Норильский никель" filed Critical ОАО "Горно-металлургическа компани "Норильский никель" (RU)
Priority to RU2004138205/15A priority Critical patent/RU2301774C2/en
Publication of RU2004138205A publication Critical patent/RU2004138205A/en
Application granted granted Critical
Publication of RU2301774C2 publication Critical patent/RU2301774C2/en

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  • Manufacture And Refinement Of Metals (AREA)

Claims (1)

Способ выделения палладия из растворов, содержащих драгоценные металлы, включающий растворение материалов, содержащих драгоценные металлы, в "царской водке" и осаждение палладия диметилглиоксимом, отличающийся тем, что растворение проводят с использованием фиксированного соотношения объема раствора "царской водке, разбавленного водой 1:1, к массе материала (Ж:Т), равном 20-22, а последующее осаждение палладия проводят в разбавленной "царской водке" (1:20).The method of separation of palladium from solutions containing precious metals, including the dissolution of materials containing precious metals in "aqua regia" and the deposition of palladium with dimethylglyoxime, characterized in that the dissolution is carried out using a fixed ratio of the volume of the solution "aqua regia diluted with water 1: 1, to the mass of material (W: T) equal to 20-22, and the subsequent precipitation of palladium is carried out in diluted "aqua regia" (1:20).
RU2004138205/15A 2004-12-27 2004-12-27 Method of separation of palladium from solutions obtained by dissolving of materials containing precious metals RU2301774C2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
RU2004138205/15A RU2301774C2 (en) 2004-12-27 2004-12-27 Method of separation of palladium from solutions obtained by dissolving of materials containing precious metals

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
RU2004138205/15A RU2301774C2 (en) 2004-12-27 2004-12-27 Method of separation of palladium from solutions obtained by dissolving of materials containing precious metals

Publications (2)

Publication Number Publication Date
RU2004138205A true RU2004138205A (en) 2006-06-10
RU2301774C2 RU2301774C2 (en) 2007-06-27

Family

ID=36712365

Family Applications (1)

Application Number Title Priority Date Filing Date
RU2004138205/15A RU2301774C2 (en) 2004-12-27 2004-12-27 Method of separation of palladium from solutions obtained by dissolving of materials containing precious metals

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RU (1) RU2301774C2 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN116716484A (en) * 2023-08-11 2023-09-08 云南贵金属实验室有限公司 Method for recovering palladium and dimethylglyoxime from palladium-refining palladium-removing slag

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2693285C1 (en) * 2018-11-06 2019-07-02 Игорь Владимирович Федосеев METHOD OF SEPARATING METALS FROM PLATINUM, PALLADIUM, RHODIUM Pt-Pd-Rh

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN116716484A (en) * 2023-08-11 2023-09-08 云南贵金属实验室有限公司 Method for recovering palladium and dimethylglyoxime from palladium-refining palladium-removing slag
CN116716484B (en) * 2023-08-11 2023-10-03 云南贵金属实验室有限公司 Method for recovering palladium and dimethylglyoxime from palladium-refining palladium-removing slag

Also Published As

Publication number Publication date
RU2301774C2 (en) 2007-06-27

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MZ4A Patent is void

Effective date: 20090313