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RU2002133730A - METHOD FOR EXTRACTION OF METAL IONS FROM SOLUTIONS - Google Patents

METHOD FOR EXTRACTION OF METAL IONS FROM SOLUTIONS

Info

Publication number
RU2002133730A
RU2002133730A RU2002133730/12A RU2002133730A RU2002133730A RU 2002133730 A RU2002133730 A RU 2002133730A RU 2002133730/12 A RU2002133730/12 A RU 2002133730/12A RU 2002133730 A RU2002133730 A RU 2002133730A RU 2002133730 A RU2002133730 A RU 2002133730A
Authority
RU
Russia
Prior art keywords
extraction
metal ions
solutions
rubber
rubber crumb
Prior art date
Application number
RU2002133730/12A
Other languages
Russian (ru)
Other versions
RU2220107C1 (en
Inventor
Андрей Юрьевич Самойленко
Олег Иванович Тужиков
Олег Олегович Тужиков
Татьяна Васильевна Хохлова
Original Assignee
Волгоградский государственный технический университет
Filing date
Publication date
Application filed by Волгоградский государственный технический университет filed Critical Волгоградский государственный технический университет
Priority to RU2002133730/12A priority Critical patent/RU2220107C1/en
Priority claimed from RU2002133730/12A external-priority patent/RU2220107C1/en
Application granted granted Critical
Publication of RU2220107C1 publication Critical patent/RU2220107C1/en
Publication of RU2002133730A publication Critical patent/RU2002133730A/en

Links

Claims (2)

1. Способ извлечения ионов металлов из растворов путем сорбции катионитом на основе модифицированной резиновой крошки, отличающийся тем, что в качестве модифицированной резиновой крошки используют продукт взаимодействия резиновой крошки с сероводородом при массовом соотношении 1:0,1 соответственно, давлении сероводорода 100 кПа, причем сорбцию ведут при рН 7-10,5.1. The method of extraction of metal ions from solutions by sorption of cation exchange resin based on modified rubber crumb, characterized in that as the modified rubber crumb use the product of the interaction of rubber crumb with hydrogen sulfide at a mass ratio of 1: 0.1, respectively, the pressure of hydrogen sulfide 100 kPa, and sorption lead at a pH of 7-10.5. 2. Способ извлечения ионов металлов из растворов по п.1, отличающийся тем, что в качестве резиновой крошки используют пенорезину или измельченную протекторную резину размером частиц 0,2-1,6 мм.2. The method of extraction of metal ions from solutions according to claim 1, characterized in that foam rubber or crushed tread rubber with a particle size of 0.2-1.6 mm is used as rubber crumb.
RU2002133730/12A 2002-12-15 2002-12-15 Method of recovering metal ions from solutions RU2220107C1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
RU2002133730/12A RU2220107C1 (en) 2002-12-15 2002-12-15 Method of recovering metal ions from solutions

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
RU2002133730/12A RU2220107C1 (en) 2002-12-15 2002-12-15 Method of recovering metal ions from solutions

Publications (2)

Publication Number Publication Date
RU2220107C1 RU2220107C1 (en) 2003-12-27
RU2002133730A true RU2002133730A (en) 2004-07-20

Family

ID=32067190

Family Applications (1)

Application Number Title Priority Date Filing Date
RU2002133730/12A RU2220107C1 (en) 2002-12-15 2002-12-15 Method of recovering metal ions from solutions

Country Status (1)

Country Link
RU (1) RU2220107C1 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2350567C1 (en) * 2007-11-07 2009-03-27 Государственное образовательное учреждение высшего профессионального образования Волгоградский государственный технический университет (ВолгГТУ) Method of metal ion recovery from solutions
RU2347614C1 (en) * 2007-11-07 2009-02-27 Государственное образовательное учреждение высшего профессионального образования Волгоградский государственный технический университет (ВолгГТУ) Method of extracting metal ions from solutions
RU2347755C1 (en) * 2007-11-07 2009-02-27 Государственное образовательное учреждение высшего профессионального образования Волгоградский государственный технический университет (ВолгГТУ) Method of extracting metal ions from solutions

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4012099A1 (en) * 1990-04-14 1991-10-17 Meyer Fa Rud Otto Selective metal sepn. from aq. soln. using chelating resin - having imino-di:acetate gps. with pH control of both resin and soln. at below metal hydroxide pptn. value
US5133873A (en) * 1991-02-22 1992-07-28 Miles Inc. Process for removal of copper ions from aqueous effluent
DE4106869A1 (en) * 1991-03-05 1992-09-10 Gerhard Fabritz Preventing penetration of harmful substances into ground water - by depositing horizontal layers of hygroscopic granulate into earth above water level
US5192446A (en) * 1992-01-24 1993-03-09 The Graver Company Cation exchange resins having an enhanced capacity for iron oxides
RU2161136C1 (en) * 1999-12-14 2000-12-27 Волгоградский государственный технический университет Method of metal ions recovery from solutions

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