RU2002125955A - TUNGSTEN (VI) SORPTION METHOD - Google Patents

TUNGSTEN (VI) SORPTION METHOD

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Publication number
RU2002125955A
RU2002125955A RU2002125955/02A RU2002125955A RU2002125955A RU 2002125955 A RU2002125955 A RU 2002125955A RU 2002125955/02 A RU2002125955/02 A RU 2002125955/02A RU 2002125955 A RU2002125955 A RU 2002125955A RU 2002125955 A RU2002125955 A RU 2002125955A
Authority
RU
Russia
Prior art keywords
sorbent
sorption
tungsten
solution
sorption method
Prior art date
Application number
RU2002125955/02A
Other languages
Russian (ru)
Other versions
RU2230129C1 (en
Inventor
Лидия Алексеевна Воропанова
Фатима Акимовна Гагиева
Залина Акимовна Гагиева
Алексей Вячеславович Пастухов
Original Assignee
Лидия Алексеевна Воропанова
Filing date
Publication date
Application filed by Лидия Алексеевна Воропанова filed Critical Лидия Алексеевна Воропанова
Priority to RU2002125955/02A priority Critical patent/RU2230129C1/en
Priority claimed from RU2002125955/02A external-priority patent/RU2230129C1/en
Publication of RU2002125955A publication Critical patent/RU2002125955A/en
Application granted granted Critical
Publication of RU2230129C1 publication Critical patent/RU2230129C1/en

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Claims (1)

Способ сорбции ионов вольфрама из водных растворов, включающий обработку раствора и сорбента, контакт раствора и сорбента, отличающийся тем, что сорбцию осуществляют на анионите марки АМП, содержащем обменные группыThe method of sorption of tungsten ions from aqueous solutions, including the processing of the solution and the sorbent, the contact of the solution and the sorbent, characterized in that the sorption is carried out on anion exchange resin brand AMP containing exchange groups
Figure 00000001
Figure 00000001
 при рН>5 и предварительной кислой обработке сорбента и рН=7-9 при предварительной водной или щелочной обработках сорбента, время сорбции не более 5 ч.at pH> 5 and preliminary acid treatment of the sorbent and pH = 7-9 during preliminary water or alkaline treatment of the sorbent, the sorption time is not more than 5 hours
RU2002125955/02A 2002-10-01 2002-10-01 Method of sorption of wolfram (iv) from water solutions RU2230129C1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
RU2002125955/02A RU2230129C1 (en) 2002-10-01 2002-10-01 Method of sorption of wolfram (iv) from water solutions

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
RU2002125955/02A RU2230129C1 (en) 2002-10-01 2002-10-01 Method of sorption of wolfram (iv) from water solutions

Publications (2)

Publication Number Publication Date
RU2002125955A true RU2002125955A (en) 2004-04-20
RU2230129C1 RU2230129C1 (en) 2004-06-10

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Family Applications (1)

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RU2002125955/02A RU2230129C1 (en) 2002-10-01 2002-10-01 Method of sorption of wolfram (iv) from water solutions

Country Status (1)

Country Link
RU (1) RU2230129C1 (en)

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