RU2008122631A - METHOD FOR PRODUCING SILICA ACID GEL - Google Patents
METHOD FOR PRODUCING SILICA ACID GEL Download PDFInfo
- Publication number
- RU2008122631A RU2008122631A RU2008122631/15A RU2008122631A RU2008122631A RU 2008122631 A RU2008122631 A RU 2008122631A RU 2008122631/15 A RU2008122631/15 A RU 2008122631/15A RU 2008122631 A RU2008122631 A RU 2008122631A RU 2008122631 A RU2008122631 A RU 2008122631A
- Authority
- RU
- Russia
- Prior art keywords
- acid gel
- carried out
- producing silica
- silica acid
- producing
- Prior art date
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Abstract
Способ получения геля кремниевой кислоты, включающий электрохимическую обработку раствора, отличающийся тем, что процесс проводят в проточном режиме, при этом обработку силиката натрия осуществляют за пределами электролизера анодным кислым раствором, полученным при электролизе питьевой воды при рН 3-4.A method for producing a silicic acid gel, including electrochemical treatment of the solution, characterized in that the process is carried out in a flow mode, while the treatment of sodium silicate is carried out outside the electrolyzer with an anodic acidic solution obtained by electrolysis of potable water at pH 3-4.
Claims (1)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
RU2008122631/15A RU2381991C1 (en) | 2008-06-04 | 2008-06-04 | Method of producing silica gel |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
RU2008122631/15A RU2381991C1 (en) | 2008-06-04 | 2008-06-04 | Method of producing silica gel |
Publications (2)
Publication Number | Publication Date |
---|---|
RU2008122631A true RU2008122631A (en) | 2009-12-10 |
RU2381991C1 RU2381991C1 (en) | 2010-02-20 |
Family
ID=41489156
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
RU2008122631/15A RU2381991C1 (en) | 2008-06-04 | 2008-06-04 | Method of producing silica gel |
Country Status (1)
Country | Link |
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RU (1) | RU2381991C1 (en) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
RU2525087C2 (en) * | 2012-10-29 | 2014-08-10 | Федеральное государственное бюджетное образовательное учреждение высшего профессионального образования "ДАГЕСТАНСКИЙ ГОСУДАРСТВЕННЫЙ УНИВЕРСИТЕТ" | Method of producing silica gel |
CN110306201A (en) * | 2019-08-09 | 2019-10-08 | 刘光天 | A method of increasing modulus of water glass |
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2008
- 2008-06-04 RU RU2008122631/15A patent/RU2381991C1/en not_active IP Right Cessation
Also Published As
Publication number | Publication date |
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RU2381991C1 (en) | 2010-02-20 |
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Date | Code | Title | Description |
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MM4A | The patent is invalid due to non-payment of fees |
Effective date: 20150605 |