RU2003101026A - METHOD OF ELECTROLYTIC REFINING OF COPPER - Google Patents

METHOD OF ELECTROLYTIC REFINING OF COPPER

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Publication number
RU2003101026A
RU2003101026A RU2003101026/02A RU2003101026A RU2003101026A RU 2003101026 A RU2003101026 A RU 2003101026A RU 2003101026/02 A RU2003101026/02 A RU 2003101026/02A RU 2003101026 A RU2003101026 A RU 2003101026A RU 2003101026 A RU2003101026 A RU 2003101026A
Authority
RU
Russia
Prior art keywords
copper
electrolytic refining
concentration
sulfuric acid
cni
Prior art date
Application number
RU2003101026/02A
Other languages
Russian (ru)
Other versions
RU2233913C1 (en
Inventor
Александр Александрович Рюмин
Ольга Ивановна Скирда
Николай Алексеевич Ладин
Георгий Николаевич Дылько
Анатолий Николаевич Логойко
Original Assignee
Открытое акционерное общество "Горно-металлургическая компания "Норильский никель"
Filing date
Publication date
Application filed by Открытое акционерное общество "Горно-металлургическая компания "Норильский никель" filed Critical Открытое акционерное общество "Горно-металлургическая компания "Норильский никель"
Priority to RU2003101026/02A priority Critical patent/RU2233913C1/en
Priority claimed from RU2003101026/02A external-priority patent/RU2233913C1/en
Publication of RU2003101026A publication Critical patent/RU2003101026A/en
Application granted granted Critical
Publication of RU2233913C1 publication Critical patent/RU2233913C1/en

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Claims (1)

Способ электролитического рафинирования меди, включающий электрохимическое растворение анодов и катодное осаждение меди и электролита, содержащего серную кислоту, медь и никель, отличающийся тем, что концентрацию серной кислоты поддерживают из расчетаThe method of electrolytic refining of copper, including electrochemical dissolution of the anodes and cathodic deposition of copper and an electrolyte containing sulfuric acid, copper and nickel, characterized in that the concentration of sulfuric acid is supported from the calculation CH2SO4=(370-410)-2,9×CCu-3,2×Cni,CH 2 SO 4 = (370-410) -2.9 × CCu-3.2 × Cni, где CH2SO4 - концентрация серной кислоты;where CH 2 SO 4 is the concentration of sulfuric acid; CCu - концентрация меди;CCu is the concentration of copper; CNi - концентрация никеля.CNi is the concentration of nickel.
RU2003101026/02A 2003-01-14 2003-01-14 Method of electrolytic refining of copper RU2233913C1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
RU2003101026/02A RU2233913C1 (en) 2003-01-14 2003-01-14 Method of electrolytic refining of copper

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
RU2003101026/02A RU2233913C1 (en) 2003-01-14 2003-01-14 Method of electrolytic refining of copper

Publications (2)

Publication Number Publication Date
RU2003101026A true RU2003101026A (en) 2004-07-20
RU2233913C1 RU2233913C1 (en) 2004-08-10

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RU2003101026/02A RU2233913C1 (en) 2003-01-14 2003-01-14 Method of electrolytic refining of copper

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Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2733768C2 (en) * 2019-12-03 2020-10-06 Геннадий Леонидович Багич Device for copper refining by electrolysis of electrolyte and method for copper refining by electrolysis

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