RU2495838C1 - Mixture for producing coloured glass - Google Patents
Mixture for producing coloured glass Download PDFInfo
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- RU2495838C1 RU2495838C1 RU2012130558/03A RU2012130558A RU2495838C1 RU 2495838 C1 RU2495838 C1 RU 2495838C1 RU 2012130558/03 A RU2012130558/03 A RU 2012130558/03A RU 2012130558 A RU2012130558 A RU 2012130558A RU 2495838 C1 RU2495838 C1 RU 2495838C1
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- RU
- Russia
- Prior art keywords
- mixture
- red mud
- borax
- soda
- glass
- Prior art date
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- Glass Compositions (AREA)
Abstract
Description
Изобретение относится к области технологии силикатов и касается производства стекла, которое может быть использовано для изготовления посуды, изделий декоративно-художественного назначения.The invention relates to the field of technology of silicates and relates to the production of glass, which can be used for the manufacture of glassware, decorative and artistic products.
Известна шихта для получения цветного стекла, включающая, мас.%: сода 5,0-20,0; кварцевый песок 30,0-80,0; окрашивающая добавка 0,01-8,0 [1].Known mixture to obtain colored glass, including, wt.%: Soda 5,0-20,0; silica sand 30.0-80.0; coloring additive 0.01-8.0 [1].
Задачей изобретения является обеспечение термостойкости цветного стекла при снижении температуры его варки.The objective of the invention is to provide thermal stability of colored glass while lowering the temperature of its cooking.
Технический результат достигается тем, что шихта для получения цветного стекла, содержащая соду, кварцевый песок, окрашивающую добавку, дополнительно содержит буру, а в качестве окрашивающей добавки - прокаленный красный шлам, при следующем соотношении компонентов, мас.%: сода 7,0-11,0; кварцевый песок 73,0-75,0; бура 3,0-5,0; прокаленный красный шлам 11,0-15,0. В таблице приведены составы шихты для получения цветного стекла.The technical result is achieved in that the mixture for colored glass containing soda, quartz sand, a coloring additive, additionally contains borax, and as a coloring additive, calcined red mud, in the following ratio, wt.%: Soda 7.0-11 0; silica sand 73.0-75.0; borax 3.0-5.0; calcined red mud 11.0-15.0. The table shows the composition of the mixture to obtain colored glass.
Красный шлам - отход производства глинозема из бокситов характеризуется следующим химическим составом, мас.%: SiO2 9,5-11,1; TiO2 4,4-5,6; Al2О3 17,0-19,0; Fе2О3 39,0-42,9; CaO 7,6-9,5; Na2O 6,2-6,9; п.п.п. - остальное. Красный шлам перед введением в шихту прокаливают при температуре 110-140°С до постоянной массы.Red mud - waste from the production of alumina from bauxite is characterized by the following chemical composition, wt.%: SiO 2 9.5-11.1; TiO 2 4.4-5.6; Al 2 O 3, 17.0-19.0; Fe 2 O 3 39.0-42.9; CaO 7.6-9.5; Na 2 O, 6.2-6.9; p.p.p. - the rest. Red mud before being introduced into the charge is calcined at a temperature of 110-140 ° C to constant weight.
Стекло может быть получено в стекловаренных печах любой конструкции при температуре ~1400°С. Стекло имеет зеленоватую окраску.Glass can be obtained in glass melting furnaces of any design at a temperature of ~ 1400 ° C. Glass has a greenish tint.
Источники информацииInformation sources
1. CN 1131644 A, 1996.1. CN 1131644 A, 1996.
Claims (1)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
RU2012130558/03A RU2495838C1 (en) | 2012-07-17 | 2012-07-17 | Mixture for producing coloured glass |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
RU2012130558/03A RU2495838C1 (en) | 2012-07-17 | 2012-07-17 | Mixture for producing coloured glass |
Publications (1)
Publication Number | Publication Date |
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RU2495838C1 true RU2495838C1 (en) | 2013-10-20 |
Family
ID=49357151
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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RU2012130558/03A RU2495838C1 (en) | 2012-07-17 | 2012-07-17 | Mixture for producing coloured glass |
Country Status (1)
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RU (1) | RU2495838C1 (en) |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1131644A (en) * | 1995-12-25 | 1996-09-25 | 许昌东方光色玻璃有限责任公司 | Production technology for colour decorative glass and its product |
JP2003095698A (en) * | 2001-09-21 | 2003-04-03 | Soejima Glass Kogyo Kk | Glass product and method for manufacturing the same |
RU2302400C1 (en) * | 2006-03-02 | 2007-07-10 | Юлия Алексеевна Щепочкина | Composition of the glaze blend |
RU2420462C1 (en) * | 2010-03-15 | 2011-06-10 | Юлия Алексеевна Щепочкина | Mixture for producing coloured glass |
RU2427541C1 (en) * | 2010-03-29 | 2011-08-27 | Юлия Алексеевна Щепочкина | Mixture for producing coloured glass |
-
2012
- 2012-07-17 RU RU2012130558/03A patent/RU2495838C1/en active
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1131644A (en) * | 1995-12-25 | 1996-09-25 | 许昌东方光色玻璃有限责任公司 | Production technology for colour decorative glass and its product |
JP2003095698A (en) * | 2001-09-21 | 2003-04-03 | Soejima Glass Kogyo Kk | Glass product and method for manufacturing the same |
RU2302400C1 (en) * | 2006-03-02 | 2007-07-10 | Юлия Алексеевна Щепочкина | Composition of the glaze blend |
RU2420462C1 (en) * | 2010-03-15 | 2011-06-10 | Юлия Алексеевна Щепочкина | Mixture for producing coloured glass |
RU2427541C1 (en) * | 2010-03-29 | 2011-08-27 | Юлия Алексеевна Щепочкина | Mixture for producing coloured glass |
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