RU2010121572A - METHOD FOR PRODUCING ZINC PEROXIDE - Google Patents
METHOD FOR PRODUCING ZINC PEROXIDE Download PDFInfo
- Publication number
- RU2010121572A RU2010121572A RU2010121572/05A RU2010121572A RU2010121572A RU 2010121572 A RU2010121572 A RU 2010121572A RU 2010121572/05 A RU2010121572/05 A RU 2010121572/05A RU 2010121572 A RU2010121572 A RU 2010121572A RU 2010121572 A RU2010121572 A RU 2010121572A
- Authority
- RU
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- Prior art keywords
- hydrogen peroxide
- zinc
- peroxide
- zinc hydroxide
- producing
- Prior art date
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Abstract
1. Способ получения пероксида цинка путем взаимодействия гидроксида цинка и пероксида водорода, включающий смешение гидроксида цинка и пероксида водорода, отделение фильтрацией твердой фазы и ее последующую дегидратацию, отличающийся тем, что смешение осуществляют введением гидроксида цинка в раствор пероксида водорода, а дегидратацию осуществляют воздействием излучения сверхвысокой частоты (СВЧ). ! 2. Способ получения пероксида цинка по п.1, отличающийся тем, что мольное соотношение исходных компонентов гидроксид цинка/пероксид водорода при смешении составляет Zn(OH)2/H2O2=1,0÷0,87. ! 3. Способ получения пероксида цинка по п.1, отличающийся тем, что гидроксид цинка вводят в раствор пероксида водорода двумя порциями, причем сначала добавляют примерно 5% требуемого количества, а через 10-15 мин - остальное. ! 4. Способ получения пероксида цинка по п.1, отличающийся тем, что температуру в зоне синтеза поддерживают в интервале 25-35°С. 1. A method of producing zinc peroxide by reacting zinc hydroxide and hydrogen peroxide, comprising mixing zinc hydroxide and hydrogen peroxide, separating the solid phase by filtration and its subsequent dehydration, characterized in that the mixing is carried out by introducing zinc hydroxide into a hydrogen peroxide solution, and the dehydration is carried out by radiation super high frequency (microwave). ! 2. The method of producing zinc peroxide according to claim 1, characterized in that the molar ratio of the starting components of zinc hydroxide / hydrogen peroxide when mixed is Zn (OH) 2 / H2O2 = 1.0 ÷ 0.87. ! 3. The method of producing zinc peroxide according to claim 1, characterized in that the zinc hydroxide is introduced into the hydrogen peroxide solution in two portions, with about 5% of the required amount being added first, and the rest after 10-15 minutes. ! 4. The method of producing zinc peroxide according to claim 1, characterized in that the temperature in the synthesis zone is maintained in the range of 25-35 ° C.
Claims (4)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
RU2010121572/05A RU2448039C2 (en) | 2010-05-27 | 2010-05-27 | Method of producing zinc peroxide |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
RU2010121572/05A RU2448039C2 (en) | 2010-05-27 | 2010-05-27 | Method of producing zinc peroxide |
Publications (2)
Publication Number | Publication Date |
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RU2010121572A true RU2010121572A (en) | 2011-12-10 |
RU2448039C2 RU2448039C2 (en) | 2012-04-20 |
Family
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Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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RU2010121572/05A RU2448039C2 (en) | 2010-05-27 | 2010-05-27 | Method of producing zinc peroxide |
Country Status (1)
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RU (1) | RU2448039C2 (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CZ304031B6 (en) * | 2011-12-23 | 2013-08-28 | Optaglio, S.R.O. | Process for preparing nanosol - hydrated zinc peroxide - ZnO2, nanosol prepared in such a manner and use of this nanosol |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB607445A (en) * | 1946-02-04 | 1948-08-31 | William Stanley Wood | A process for the manufacture of zinc peroxide |
DE3025682A1 (en) * | 1980-07-07 | 1982-02-11 | Peroxid-Chemie GmbH, 8023 Höllriegelskreuth | METHOD FOR PRODUCING PEROXIDES OF TWO-VALUE METALS |
RU2322387C1 (en) * | 2006-06-22 | 2008-04-20 | Открытое Акционерное Общество "Корпорация "Росхимзащита" | Lithium peroxide production process |
-
2010
- 2010-05-27 RU RU2010121572/05A patent/RU2448039C2/en not_active IP Right Cessation
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CZ304031B6 (en) * | 2011-12-23 | 2013-08-28 | Optaglio, S.R.O. | Process for preparing nanosol - hydrated zinc peroxide - ZnO2, nanosol prepared in such a manner and use of this nanosol |
Also Published As
Publication number | Publication date |
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RU2448039C2 (en) | 2012-04-20 |
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MM4A | The patent is invalid due to non-payment of fees |
Effective date: 20170528 |