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RU93001988A - METHOD OF OBTAINING COPPER KUPOROS - Google Patents

METHOD OF OBTAINING COPPER KUPOROS

Info

Publication number
RU93001988A
RU93001988A RU93001988/26A RU93001988A RU93001988A RU 93001988 A RU93001988 A RU 93001988A RU 93001988/26 A RU93001988/26 A RU 93001988/26A RU 93001988 A RU93001988 A RU 93001988A RU 93001988 A RU93001988 A RU 93001988A
Authority
RU
Russia
Prior art keywords
evaporation
copper
kuporos
obtaining copper
crystallization
Prior art date
Application number
RU93001988/26A
Other languages
Russian (ru)
Other versions
RU2060945C1 (en
Inventor
Г.М. Яшина
Ю.Н. Федулов
Original Assignee
Научно-производственный кооператив "Доминион"
Filing date
Publication date
Application filed by Научно-производственный кооператив "Доминион" filed Critical Научно-производственный кооператив "Доминион"
Priority to RU93001988A priority Critical patent/RU2060945C1/en
Priority claimed from RU93001988A external-priority patent/RU2060945C1/en
Publication of RU93001988A publication Critical patent/RU93001988A/en
Application granted granted Critical
Publication of RU2060945C1 publication Critical patent/RU2060945C1/en

Links

Claims (1)

Изобретение относится к цветным металлургии и гидрометаллургии и может быть использовано в медеэлектролитном производстве, в кучном и подземном выщелачивании и в переработке шахтных вод. Способ получения медного купороса включает в себя предварительную очистку сернокислых растворов от примесных металлов, упаривание и кристаллизацию, причем упаривание ведут при соотношении меди к серной кислоте 1 : 2 в исходном растворе до (1 : 3) : 1 - в упаренном, а кристаллизацию после выпарки проводят в течение 24 - 72 час.The invention relates to non-ferrous metallurgy and hydrometallurgy and can be used in copper electrolyte production, in heap and underground leaching and in the processing of mine waters. The method of obtaining copper sulphate includes pre-cleaning of sulfate solutions from impurity metals, evaporation and crystallization, and evaporation is carried out at a ratio of copper to sulfuric acid of 1: 2 in the initial solution to (1: 3): 1 - in one stripped off, and crystallization after evaporation spend within 24 - 72 hours.
RU93001988A 1993-01-12 1993-01-12 Method for production of copper sulfate RU2060945C1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
RU93001988A RU2060945C1 (en) 1993-01-12 1993-01-12 Method for production of copper sulfate

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
RU93001988A RU2060945C1 (en) 1993-01-12 1993-01-12 Method for production of copper sulfate

Publications (2)

Publication Number Publication Date
RU93001988A true RU93001988A (en) 1995-10-10
RU2060945C1 RU2060945C1 (en) 1996-05-27

Family

ID=20135560

Family Applications (1)

Application Number Title Priority Date Filing Date
RU93001988A RU2060945C1 (en) 1993-01-12 1993-01-12 Method for production of copper sulfate

Country Status (1)

Country Link
RU (1) RU2060945C1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2586413C2 (en) * 2014-10-15 2016-06-10 Оао "Некк" Method of producing copper sulphate

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