RU2008115871A - LIME-SILICA BINDER, METHOD FOR PRODUCING LIME-SILICA BINDER AND METHOD FOR PRODUCING FORMING MIXTURE FOR PRESSED SILICATE PRODUCTS - Google Patents
LIME-SILICA BINDER, METHOD FOR PRODUCING LIME-SILICA BINDER AND METHOD FOR PRODUCING FORMING MIXTURE FOR PRESSED SILICATE PRODUCTS Download PDFInfo
- Publication number
- RU2008115871A RU2008115871A RU2008115871/03A RU2008115871A RU2008115871A RU 2008115871 A RU2008115871 A RU 2008115871A RU 2008115871/03 A RU2008115871/03 A RU 2008115871/03A RU 2008115871 A RU2008115871 A RU 2008115871A RU 2008115871 A RU2008115871 A RU 2008115871A
- Authority
- RU
- Russia
- Prior art keywords
- silica
- lime
- highly concentrated
- raw materials
- containing raw
- Prior art date
Links
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N silicon dioxide Inorganic materials O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 title claims abstract 49
- 239000000377 silicon dioxide Substances 0.000 title claims abstract 24
- 239000011230 binding agent Substances 0.000 title claims abstract 13
- 238000004519 manufacturing process Methods 0.000 title claims abstract 5
- 239000000203 mixture Substances 0.000 title claims abstract 5
- ODINCKMPIJJUCX-UHFFFAOYSA-N Calcium oxide Chemical compound [Ca]=O ODINCKMPIJJUCX-UHFFFAOYSA-N 0.000 claims abstract 20
- 239000000725 suspension Substances 0.000 claims abstract 20
- 239000002994 raw material Substances 0.000 claims abstract 13
- 239000000654 additive Substances 0.000 claims abstract 10
- 239000000292 calcium oxide Substances 0.000 claims abstract 10
- 235000012255 calcium oxide Nutrition 0.000 claims abstract 10
- 229910052500 inorganic mineral Inorganic materials 0.000 claims abstract 10
- 239000011707 mineral Substances 0.000 claims abstract 10
- 239000006004 Quartz sand Substances 0.000 claims abstract 9
- 238000000034 method Methods 0.000 claims abstract 7
- 238000000465 moulding Methods 0.000 claims abstract 4
- 239000002245 particle Substances 0.000 claims abstract 4
- BPQQTUXANYXVAA-UHFFFAOYSA-N Orthosilicate Chemical compound [O-][Si]([O-])([O-])[O-] BPQQTUXANYXVAA-UHFFFAOYSA-N 0.000 claims abstract 3
- 239000000126 substance Substances 0.000 claims abstract 2
- 239000004576 sand Substances 0.000 claims 1
- 238000009736 wetting Methods 0.000 claims 1
Landscapes
- Curing Cements, Concrete, And Artificial Stone (AREA)
Abstract
1. Известково-кремнеземистое вяжущее, включающее молотую негашеную известь и тонкомолотый кварцевый песок, отличающееся тем, что тонкомолотый кварцевый песок входит в состав вяжущего в виде высококонцентрированной суспензии кремнеземсодержащего сырья с содержанием частиц менее 5 мкм, составляющих 20-50% и влажностью 12-20%, при следующем соотношении компонентов (на сухое вещество), мас.%: ! высококонцентрированная суспензия кремнеземсодержащего сырья15-25известь негашеная85-75 ! 2. Известково-кремнеземистое вяжущее по п.1, отличающееся тем, что высококонцентрированную суспензию кремнеземсодержащего сырья предварительно модифицируют органо-минеральными добавками, при этом органо-минеральные добавки вводят в количестве 0,02-0,1 мас.% от массы сухого вещества суспензии. ! 3. Способ получения известково-кремнеземистого вяжущего, включающий раздельный помол негашеной извести и кварцевого песка, отличающийся тем, что кварцевый песок измельчают мокрым способом, получая высококонцентрированную суспензию с содержанием частиц менее 5 мкм, составляющих 20-50% и влажностью 12-20%, при следующем соотношении компонентов (на сухое вещество), мас.%: ! высококонцентрированная суспензия кремнеземсодержащего сырья15-25%известь негашеная85-75% ! 4. Способ получения известково-кремнеземистого вяжущего по п.3, отличающийся тем, что высококонцентрированную суспензию кремнеземсодержащего сырья предварительно модифицируют органо-минеральными добавками, при этом органо-минеральные добавки вводят в количестве 0,02-0,1 мас.% от массы сухого вещества суспензии. ! 5. Способ получения формовочной смеси для производства прессованных силикатных изделий, о�1. Lime-siliceous binder, including ground quicklime and finely ground quartz sand, characterized in that finely ground quartz sand is part of a binder in the form of a highly concentrated suspension of silica-containing raw materials with a particle content of less than 5 μm, comprising 20-50% and a moisture content of 12-20-20 %, in the following ratio of components (on dry matter), wt.%:! highly concentrated suspension of silica-containing raw materials 15-25 quicklime 85-75! 2. Lime-silica binder according to claim 1, characterized in that the highly concentrated suspension of silica-containing raw materials is pre-modified with organo-mineral additives, while organo-mineral additives are introduced in an amount of 0.02-0.1 wt.% By weight of the dry matter suspension . ! 3. A method of obtaining a lime-silica binder, including the separate grinding of quicklime and quartz sand, characterized in that the quartz sand is ground wet, obtaining a highly concentrated suspension with a particle content of less than 5 microns, comprising 20-50% and a moisture content of 12-20%, in the following ratio of components (on dry matter), wt.%:! highly concentrated suspension of silica-containing raw materials 15-25% quicklime 85-75%! 4. A method of producing a lime-silica binder according to claim 3, characterized in that the highly concentrated suspension of silica-containing raw materials is preliminarily modified with organo-mineral additives, while organo-mineral additives are introduced in an amount of 0.02-0.1 wt.% By weight of dry suspension substances. ! 5. A method of obtaining a molding mixture for the production of pressed silicate products, about�
Claims (6)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| RU2008115871/03A RU2376258C1 (en) | 2008-04-24 | 2008-04-24 | Lime and siliceous binder, method of lime and siliceous binder production and method of moulding sand production for extruded silicate items |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| RU2008115871/03A RU2376258C1 (en) | 2008-04-24 | 2008-04-24 | Lime and siliceous binder, method of lime and siliceous binder production and method of moulding sand production for extruded silicate items |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| RU2008115871A true RU2008115871A (en) | 2009-10-27 |
| RU2376258C1 RU2376258C1 (en) | 2009-12-20 |
Family
ID=41352664
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| RU2008115871/03A RU2376258C1 (en) | 2008-04-24 | 2008-04-24 | Lime and siliceous binder, method of lime and siliceous binder production and method of moulding sand production for extruded silicate items |
Country Status (1)
| Country | Link |
|---|---|
| RU (1) | RU2376258C1 (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU2467973C2 (en) * | 2010-10-20 | 2012-11-27 | ИП Калинов Алексей Владимирович | Silicate mix (versions) |
| RU2748017C1 (en) * | 2020-10-07 | 2021-05-18 | Федеральное государственное бюджетное образовательное учреждение высшего образования "Казанский государственный архитектурно-строительный университет" (КазГАСУ) | Composite lime-siliceous binder for autoclave-hardened silicate products |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU2081091C1 (en) * | 1993-05-20 | 1997-06-10 | Петр Равильевич Мироевский | Method for production of building articles on base of silica |
| RU2141460C1 (en) * | 1997-10-20 | 1999-11-20 | Пивинский Юрий Ефимович | Cast expanded clay silicic concretes |
| CN100351201C (en) * | 1998-02-23 | 2007-11-28 | 旭化成株式会社 | High-strength calcium silicate hardened body and its manufacturing method |
| RU2253635C1 (en) * | 2001-02-19 | 2005-06-10 | Асахи Касеи Кабусики Кайся | High-strength solidified form of calcium silicate |
| RU2238921C1 (en) * | 2003-06-10 | 2004-10-27 | ООО Научно-внедренческая фирма "КЕРАМБЕТ" | Composite thinning organomineral additive for refractory molding systems and a method for preparing materials utilizing it |
| RU2303013C1 (en) * | 2006-08-04 | 2007-07-20 | Белгородский государственный технологический университет им. В.Г. Шухова (БГТУ им. В.Г. Шухова) | Lime silicic binder, method of preparation of lime silicic binder and silicate mixture on its base for manufacture of molded articles of autoclave hardening |
-
2008
- 2008-04-24 RU RU2008115871/03A patent/RU2376258C1/en active
Also Published As
| Publication number | Publication date |
|---|---|
| RU2376258C1 (en) | 2009-12-20 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| RU2400450C1 (en) | Charge for porous aggregate manufacture | |
| RU2455247C1 (en) | Mixture for making porous aggregate | |
| RU2443656C1 (en) | Raw mix for manufacturing of porous filler | |
| RU2469972C1 (en) | Charge for porous filler manufacturing | |
| RU2008115871A (en) | LIME-SILICA BINDER, METHOD FOR PRODUCING LIME-SILICA BINDER AND METHOD FOR PRODUCING FORMING MIXTURE FOR PRESSED SILICATE PRODUCTS | |
| RU2533796C1 (en) | Charge for porous filler production | |
| RU2415823C1 (en) | Mixture for making porous aggregate | |
| RU2481283C1 (en) | Mixture for producing porous aggregate | |
| RU2470883C1 (en) | Mixture for producing porous aggregate | |
| RU2514028C1 (en) | Charge for production of porous filler | |
| RU2010136094A (en) | RAW MATERIAL MIXTURE AND METHOD OF ITS PRODUCTION FOR NANOSTRUCTURED AUTOCLAVE GAS CONCRETE | |
| RU2514475C1 (en) | Charge for production of porous filler | |
| CN102936129A (en) | Opal shale plate and preparation method thereof | |
| RU2450990C1 (en) | Method to manufacture cement wood | |
| RU2484030C1 (en) | Mixture for making porous aggregate | |
| RU2489376C1 (en) | Crude mixture for making porous aggregate | |
| RU2481316C1 (en) | Mixture for producing porous aggregate | |
| RU2411202C1 (en) | Mixure for making porous aggregate | |
| RU2481285C1 (en) | Mixture for producing porous aggregate | |
| RU2203242C2 (en) | Sawdust concrete manufacture process | |
| RU2470882C1 (en) | Mixture for producing porous aggregate | |
| RU2521109C1 (en) | Raw mixture for production of expanded clay | |
| RU2484031C1 (en) | Crude mixture for making expanded clay | |
| RU2491245C1 (en) | Crude mixture for making brick | |
| RU2388713C1 (en) | Raw mixture for making silicate products |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| QB4A | Licence on use of patent |
Free format text: LICENCE Effective date: 20110722 |