RU2012155364A - METHOD FOR PRODUCING COMPOSITE MATERIALS BASED ON SILICON DIOXIDE - Google Patents
METHOD FOR PRODUCING COMPOSITE MATERIALS BASED ON SILICON DIOXIDE Download PDFInfo
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- RU2012155364A RU2012155364A RU2012155364/05A RU2012155364A RU2012155364A RU 2012155364 A RU2012155364 A RU 2012155364A RU 2012155364/05 A RU2012155364/05 A RU 2012155364/05A RU 2012155364 A RU2012155364 A RU 2012155364A RU 2012155364 A RU2012155364 A RU 2012155364A
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- silicon dioxide
- deposition
- composite material
- atmospheric pressure
- metal oxide
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Abstract
Способ получения композиционного материала на основе силикагеля, путем проведения осаждения геля кремниевой кислоты в присутствии диоксида титана или других оксидов металлов пропусканием диоксида углерода при атмосферном давлении, отличающийся тем, что осаждение диоксида кремния из силиката натрия осуществляют в присутствии оксида металла борбатированием углекислого газа при атмосферном давлении через толщу суспензии, с образованием композиционного материала по типу «ядро(диоксид кремния)/оболочка(оксид металла)».A method of producing a silica gel-based composite material by deposition of silicic acid gel in the presence of titanium dioxide or other metal oxides by passing carbon dioxide at atmospheric pressure, characterized in that the deposition of silicon dioxide from sodium silicate is carried out in the presence of metal oxide by carbon dioxide boiling at atmospheric pressure through the thickness of the suspension, with the formation of a composite material of the type "core (silicon dioxide) / shell (metal oxide)."
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RU2012155364/05A RU2528667C2 (en) | 2012-12-19 | 2012-12-19 | Method of production of composite materials based on silicon dioxide |
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RU2012155364/05A RU2528667C2 (en) | 2012-12-19 | 2012-12-19 | Method of production of composite materials based on silicon dioxide |
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RU2012155364A true RU2012155364A (en) | 2014-06-27 |
RU2528667C2 RU2528667C2 (en) | 2014-09-20 |
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RU2012155364/05A RU2528667C2 (en) | 2012-12-19 | 2012-12-19 | Method of production of composite materials based on silicon dioxide |
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Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
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CN113831762A (en) * | 2020-11-04 | 2021-12-24 | 东华理工大学 | Preparation method of coated titanium dioxide |
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PL276385A1 (en) * | 1987-01-30 | 1989-07-24 | Exxon Chemical Patents Inc | Method for polymerization of olefines,diolefins and acetylene unsaturated compounds |
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Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN113831762A (en) * | 2020-11-04 | 2021-12-24 | 东华理工大学 | Preparation method of coated titanium dioxide |
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RU2528667C2 (en) | 2014-09-20 |
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MM4A | The patent is invalid due to non-payment of fees |
Effective date: 20161220 |