RU2001134024A - Sorption method for the purification of aqueous solutions of cobalt from manganese - Google Patents

Sorption method for the purification of aqueous solutions of cobalt from manganese

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Publication number
RU2001134024A
RU2001134024A RU2001134024/02A RU2001134024A RU2001134024A RU 2001134024 A RU2001134024 A RU 2001134024A RU 2001134024/02 A RU2001134024/02 A RU 2001134024/02A RU 2001134024 A RU2001134024 A RU 2001134024A RU 2001134024 A RU2001134024 A RU 2001134024A
Authority
RU
Russia
Prior art keywords
manganese
cobalt
purification
aqueous solutions
sorption
Prior art date
Application number
RU2001134024/02A
Other languages
Russian (ru)
Other versions
RU2214466C2 (en
Inventor
Лидия Алексеевна Воропанова
Наталья Валерьевна Фролова
Original Assignee
Лидия Алексеевна Воропанова
Filing date
Publication date
Application filed by Лидия Алексеевна Воропанова filed Critical Лидия Алексеевна Воропанова
Priority to RU2001134024/02A priority Critical patent/RU2214466C2/en
Priority claimed from RU2001134024/02A external-priority patent/RU2214466C2/en
Publication of RU2001134024A publication Critical patent/RU2001134024A/en
Application granted granted Critical
Publication of RU2214466C2 publication Critical patent/RU2214466C2/en

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Claims (1)

Способ сорбции ионов марганца из растворов солей кобальта, включающий обработку раствора и сорбента, контакт раствора и сорбента и перемешивание, отличающийся тем, что извлечение ионов марганца осуществляется их сорбцией из слабокислых перекисных растворов при 4≤рН≤6 на анионите марки АМ-2б в ОН-форме, содержащем обменные группыThe method of sorption of manganese ions from solutions of cobalt salts, including processing the solution and the sorbent, contacting the solution and the sorbent and mixing, characterized in that the extraction of manganese ions is carried out by their sorption from weakly acidic peroxide solutions at 4≤рН≤6 on anion exchange grade AM-2b in OH -form containing exchange groups -СН2-N(СН3)2,—CH 2 —N (CH 3 ) 2 , -СН2-N(СН3)3.-CH 2 -N (CH 3 ) 3 .
RU2001134024/02A 2001-12-18 2001-12-18 Method of sorption cleaning of cobalt aqueous solutions from manganese RU2214466C2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
RU2001134024/02A RU2214466C2 (en) 2001-12-18 2001-12-18 Method of sorption cleaning of cobalt aqueous solutions from manganese

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
RU2001134024/02A RU2214466C2 (en) 2001-12-18 2001-12-18 Method of sorption cleaning of cobalt aqueous solutions from manganese

Publications (2)

Publication Number Publication Date
RU2001134024A true RU2001134024A (en) 2003-08-20
RU2214466C2 RU2214466C2 (en) 2003-10-20

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Family Applications (1)

Application Number Title Priority Date Filing Date
RU2001134024/02A RU2214466C2 (en) 2001-12-18 2001-12-18 Method of sorption cleaning of cobalt aqueous solutions from manganese

Country Status (1)

Country Link
RU (1) RU2214466C2 (en)

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