ES8501717A1 - Procedimiento para la obtencion de soluciones acuosas de silicato sodico - Google Patents
Procedimiento para la obtencion de soluciones acuosas de silicato sodicoInfo
- Publication number
- ES8501717A1 ES8501717A1 ES531427A ES531427A ES8501717A1 ES 8501717 A1 ES8501717 A1 ES 8501717A1 ES 531427 A ES531427 A ES 531427A ES 531427 A ES531427 A ES 531427A ES 8501717 A1 ES8501717 A1 ES 8501717A1
- Authority
- ES
- Spain
- Prior art keywords
- sodium silicate
- sio2
- weight
- silicate glass
- hydroxides
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired
Links
- NTHWMYGWWRZVTN-UHFFFAOYSA-N sodium silicate Chemical compound [Na+].[Na+].[O-][Si]([O-])=O NTHWMYGWWRZVTN-UHFFFAOYSA-N 0.000 title abstract 5
- 150000004679 hydroxides Chemical class 0.000 title 1
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 abstract 12
- 229910052681 coesite Inorganic materials 0.000 abstract 6
- 229910052906 cristobalite Inorganic materials 0.000 abstract 6
- 239000000377 silicon dioxide Substances 0.000 abstract 6
- 235000012239 silicon dioxide Nutrition 0.000 abstract 6
- 229910052682 stishovite Inorganic materials 0.000 abstract 6
- 229910052905 tridymite Inorganic materials 0.000 abstract 6
- 239000007787 solid Substances 0.000 abstract 4
- 229910004742 Na2 O Inorganic materials 0.000 abstract 3
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 abstract 3
- 239000004115 Sodium Silicate Substances 0.000 abstract 2
- 239000000203 mixture Substances 0.000 abstract 2
- 229910052911 sodium silicate Inorganic materials 0.000 abstract 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract 2
- 230000001419 dependent effect Effects 0.000 abstract 1
- 239000011521 glass Substances 0.000 abstract 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
- C01B33/00—Silicon; Compounds thereof
- C01B33/20—Silicates
- C01B33/32—Alkali metal silicates
- C01B33/325—After-treatment, e.g. purification or stabilisation of solutions, granulation; Dissolution; Obtaining solid silicate, e.g. from a solution by spray-drying, flashing off water or adding a coagulant
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Inorganic Chemistry (AREA)
- Silicates, Zeolites, And Molecular Sieves (AREA)
- Glass Compositions (AREA)
- Detergent Compositions (AREA)
- Dental Preparations (AREA)
Abstract
METODO DE PREPARACION DE DISOLUCIONES ACUOSAS DE SILICATO SODICO CON, AL MENOS, 20 DE SIO2 Y UNA RELACION SIO2:NA2O DE 2,0-3,0.CONSISTE EN DISOLVER VIDRIO SOLIDO DE SILICATO SODICO EN AGUA A TEMPERATURA ENTRE 135JC Y 155JC A PRESION, HASTA OBTENER UNA DISOLUCION CON 20-30 DE SIO2; AN/ADIR LEJIA DILUIDA HASTA OBTENER UNA RELACION SIO2:NA2O DE 1,8-2,6; Y DISOLVER MAS VIDRIO SOLIDO HASTA CONSEGUIR UNA CONCENTRACION DE AL MENOS 23 DE SIO2.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19833312846 DE3312846A1 (de) | 1983-04-09 | 1983-04-09 | Loesen von natriumsilikat-stueckenglas unter verwertung von duennlaugen |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| ES531427A0 ES531427A0 (es) | 1984-12-01 |
| ES8501717A1 true ES8501717A1 (es) | 1984-12-01 |
Family
ID=6195889
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES531427A Expired ES8501717A1 (es) | 1983-04-09 | 1984-04-09 | Procedimiento para la obtencion de soluciones acuosas de silicato sodico |
Country Status (7)
| Country | Link |
|---|---|
| EP (1) | EP0134882B1 (es) |
| JP (1) | JPS59199527A (es) |
| AT (1) | ATE34558T1 (es) |
| BR (1) | BR8401602A (es) |
| CA (1) | CA1220306A (es) |
| DE (2) | DE3312846A1 (es) |
| ES (1) | ES8501717A1 (es) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU2148553C1 (ru) * | 1998-05-25 | 2000-05-10 | Открытое акционерное общество "Межрегиональное научно-производственное обьединение "Полиметалл" | Способ получения жидкого стекла |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3121669A1 (de) * | 1981-05-30 | 1982-12-16 | Henkel KGaA, 4000 Düsseldorf | Kontinuierliches verfahren zur reaktion von in fluessiger phase vorliegenden komponenten mit in koerniger form vorliegenden komponenten |
-
1983
- 1983-04-09 DE DE19833312846 patent/DE3312846A1/de not_active Withdrawn
-
1984
- 1984-01-25 CA CA000446035A patent/CA1220306A/en not_active Expired
- 1984-04-02 EP EP84103635A patent/EP0134882B1/de not_active Expired
- 1984-04-02 AT AT84103635T patent/ATE34558T1/de not_active IP Right Cessation
- 1984-04-02 DE DE8484103635T patent/DE3471469D1/de not_active Expired
- 1984-04-06 BR BR8401602A patent/BR8401602A/pt not_active IP Right Cessation
- 1984-04-09 JP JP59069292A patent/JPS59199527A/ja active Pending
- 1984-04-09 ES ES531427A patent/ES8501717A1/es not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| EP0134882A2 (de) | 1985-03-27 |
| BR8401602A (pt) | 1984-11-13 |
| CA1220306A (en) | 1987-04-14 |
| EP0134882A3 (en) | 1986-01-22 |
| JPS59199527A (ja) | 1984-11-12 |
| ES531427A0 (es) | 1984-12-01 |
| EP0134882B1 (de) | 1988-05-25 |
| DE3471469D1 (en) | 1988-06-30 |
| ATE34558T1 (de) | 1988-06-15 |
| DE3312846A1 (de) | 1984-10-11 |
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