RU2012126563A - CATALYTIC METHOD FOR REMOVING FORMALDEHYDE FROM AQUEOUS SOLUTIONS - Google Patents
CATALYTIC METHOD FOR REMOVING FORMALDEHYDE FROM AQUEOUS SOLUTIONS Download PDFInfo
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- RU2012126563A RU2012126563A RU2012126563/05A RU2012126563A RU2012126563A RU 2012126563 A RU2012126563 A RU 2012126563A RU 2012126563/05 A RU2012126563/05 A RU 2012126563/05A RU 2012126563 A RU2012126563 A RU 2012126563A RU 2012126563 A RU2012126563 A RU 2012126563A
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- aqueous solutions
- removing formaldehyde
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- catalytic method
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Abstract
Способ удаления формальдегида из водных растворов в мягких условиях путем приведения его в контакт с катализатором, отличающийся тем, что в качестве катализатора используется нанокомпозитный материал серебро-анионообменник, а окисление осуществляют при постоянном помешивании потоком кислорода.A method of removing formaldehyde from aqueous solutions under mild conditions by bringing it into contact with a catalyst, characterized in that a silver-anion exchanger nanocomposite material is used as a catalyst, and the oxidation is carried out with constant stirring with an oxygen stream.
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RU2012126563/05A RU2548093C2 (en) | 2012-06-25 | 2012-06-25 | Catalytic process of formaldehyde removal from aqueous solutions |
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RU2012126563/05A RU2548093C2 (en) | 2012-06-25 | 2012-06-25 | Catalytic process of formaldehyde removal from aqueous solutions |
Publications (2)
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RU2012126563A true RU2012126563A (en) | 2013-12-27 |
RU2548093C2 RU2548093C2 (en) | 2015-04-10 |
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RU2012126563/05A RU2548093C2 (en) | 2012-06-25 | 2012-06-25 | Catalytic process of formaldehyde removal from aqueous solutions |
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Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6579906B2 (en) * | 2000-06-09 | 2003-06-17 | University Of Delaware | Dendrimer biocide-silver nanocomposites: their preparation and applications as potent antimicrobials |
RU2254920C1 (en) * | 2003-10-31 | 2005-06-27 | Институт Катализа Имени Г.К. Борескова Сибирского Отделения Российской Академии Наук | Catalyst and method for oxidation of formaldehyde |
RU2358799C1 (en) * | 2008-05-04 | 2009-06-20 | Михаил Григорьевич Иванов | Method of sorbent preparation for sewage waters purification of formaldehyde |
TR200804513A1 (en) * | 2008-06-19 | 2010-01-21 | Durmu� Ya�Ar Ve O�Ullari Boya, Vern�K Ve Re��Ne Fabr�Kalari | TiO2-ZnO nanocomposite film. |
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- 2012-06-25 RU RU2012126563/05A patent/RU2548093C2/en not_active IP Right Cessation
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Legal Events
Date | Code | Title | Description |
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FA92 | Acknowledgement of application withdrawn (lack of supplementary materials submitted) |
Effective date: 20140716 |
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FZ9A | Application not withdrawn (correction of the notice of withdrawal) |
Effective date: 20141028 |
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MM4A | The patent is invalid due to non-payment of fees |
Effective date: 20150626 |