ES310064A1 - Procedure for the stabilization of ferrosilicio. (Machine-translation by Google Translate, not legally binding) - Google Patents
Procedure for the stabilization of ferrosilicio. (Machine-translation by Google Translate, not legally binding)Info
- Publication number
- ES310064A1 ES310064A1 ES0310064A ES310064A ES310064A1 ES 310064 A1 ES310064 A1 ES 310064A1 ES 0310064 A ES0310064 A ES 0310064A ES 310064 A ES310064 A ES 310064A ES 310064 A1 ES310064 A1 ES 310064A1
- Authority
- ES
- Spain
- Prior art keywords
- stabilization
- translation
- machine
- legally binding
- google translate
- 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
- 238000000034 method Methods 0.000 title abstract 2
- 230000006641 stabilisation Effects 0.000 title abstract 2
- 238000011105 stabilization Methods 0.000 title abstract 2
- 229910000519 Ferrosilicon Inorganic materials 0.000 abstract 2
- 239000003513 alkali Substances 0.000 abstract 1
- 239000007864 aqueous solution Substances 0.000 abstract 1
- SOCTUWSJJQCPFX-UHFFFAOYSA-N dichromate(2-) Chemical compound [O-][Cr](=O)(=O)O[Cr]([O-])(=O)=O SOCTUWSJJQCPFX-UHFFFAOYSA-N 0.000 abstract 1
- 238000001035 drying Methods 0.000 abstract 1
- 150000004679 hydroxides Chemical class 0.000 abstract 1
- 239000007788 liquid Substances 0.000 abstract 1
- 235000019353 potassium silicate Nutrition 0.000 abstract 1
- NTHWMYGWWRZVTN-UHFFFAOYSA-N sodium silicate Chemical compound [Na+].[Na+].[O-][Si]([O-])=O NTHWMYGWWRZVTN-UHFFFAOYSA-N 0.000 abstract 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract 1
Landscapes
- Crystals, And After-Treatments Of Crystals (AREA)
- Glass Compositions (AREA)
Abstract
Process for the stabilization of ferrosilicon with a Si content of 25 to 80% by weight, preferably approximately 40 to 80% by weight, against alkaline media, characterized in that at temperatures between about 15 to 105º C, preferably 60 to 90º C , the ferrosilicon is treated for at least approximately 0.25 to 24 hours with an aqueous solution of water glass, or with aqueous alkaline hydroxides, preferably under the addition of a permanganate or alkali or alkaline earth dichromate, is separated from the liquid, is washed with water at neutrality and drying at elevated temperature, preferably 100 to 350º C. (Machine-translation by Google Translate, not legally binding)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| ES0310064A ES310064A1 (en) | 1965-03-03 | 1965-03-03 | Procedure for the stabilization of ferrosilicio. (Machine-translation by Google Translate, not legally binding) |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| ES0310064A ES310064A1 (en) | 1965-03-03 | 1965-03-03 | Procedure for the stabilization of ferrosilicio. (Machine-translation by Google Translate, not legally binding) |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ES310064A1 true ES310064A1 (en) | 1965-07-01 |
Family
ID=39078627
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES0310064A Expired ES310064A1 (en) | 1965-03-03 | 1965-03-03 | Procedure for the stabilization of ferrosilicio. (Machine-translation by Google Translate, not legally binding) |
Country Status (1)
| Country | Link |
|---|---|
| ES (1) | ES310064A1 (en) |
-
1965
- 1965-03-03 ES ES0310064A patent/ES310064A1/en not_active Expired
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