RO95580B1 - Procedeu de obtinere a unor produse refractare pe baza de silice vitrifiata - Google Patents
Procedeu de obtinere a unor produse refractare pe baza de silice vitrifiataInfo
- Publication number
- RO95580B1 RO95580B1 RO123416A RO12341686A RO95580B1 RO 95580 B1 RO95580 B1 RO 95580B1 RO 123416 A RO123416 A RO 123416A RO 12341686 A RO12341686 A RO 12341686A RO 95580 B1 RO95580 B1 RO 95580B1
- Authority
- RO
- Romania
- Prior art keywords
- silica
- vitripied
- products based
- refractory products
- obtaining refractory
- Prior art date
Links
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 title abstract 4
- 238000000034 method Methods 0.000 title abstract 2
- 239000000377 silicon dioxide Substances 0.000 title 1
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 abstract 2
- NQRYJNQNLNOLGT-UHFFFAOYSA-N Piperidine Chemical compound C1CCNCC1 NQRYJNQNLNOLGT-UHFFFAOYSA-N 0.000 abstract 2
- BOTDANWDWHJENH-UHFFFAOYSA-N Tetraethyl orthosilicate Chemical compound CCO[Si](OCC)(OCC)OCC BOTDANWDWHJENH-UHFFFAOYSA-N 0.000 abstract 1
- 238000005235 decoking Methods 0.000 abstract 1
- 238000001035 drying Methods 0.000 abstract 1
- 235000019441 ethanol Nutrition 0.000 abstract 1
- 238000005469 granulation Methods 0.000 abstract 1
- 230000003179 granulation Effects 0.000 abstract 1
- 239000000203 mixture Substances 0.000 abstract 1
- 238000000465 moulding Methods 0.000 abstract 1
Landscapes
- Compositions Of Oxide Ceramics (AREA)
Abstract
Inventia se refera la un procedeu de obtinere a unor produse refractare pe baza de silice vitrifiata, prin turnarea în matrite adecvate a unui amestec de silice vitrifiata de diferite granulatii, umectat cu o solutie pe baza de silicat de etil, piperidina si alcool etilic, decofrarea produselor obtinute, uscarea si arderea în continuare a acestora la temperatura corespunzatoare.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| RO123416A RO95580B1 (ro) | 1986-05-23 | 1986-05-23 | Procedeu de obtinere a unor produse refractare pe baza de silice vitrifiata |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| RO123416A RO95580B1 (ro) | 1986-05-23 | 1986-05-23 | Procedeu de obtinere a unor produse refractare pe baza de silice vitrifiata |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| RO95580B1 true RO95580B1 (ro) | 1988-09-30 |
Family
ID=40904814
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| RO123416A RO95580B1 (ro) | 1986-05-23 | 1986-05-23 | Procedeu de obtinere a unor produse refractare pe baza de silice vitrifiata |
Country Status (1)
| Country | Link |
|---|---|
| RO (1) | RO95580B1 (ro) |
-
1986
- 1986-05-23 RO RO123416A patent/RO95580B1/ro unknown
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