RO94101B1 - Amestec pentru formarea zgurei desulfurante - Google Patents
Amestec pentru formarea zgurei desulfuranteInfo
- Publication number
- RO94101B1 RO94101B1 RO123224A RO12322486A RO94101B1 RO 94101 B1 RO94101 B1 RO 94101B1 RO 123224 A RO123224 A RO 123224A RO 12322486 A RO12322486 A RO 12322486A RO 94101 B1 RO94101 B1 RO 94101B1
- Authority
- RO
- Romania
- Prior art keywords
- mixture
- forming
- sub
- desulphurizing slag
- slag
- Prior art date
Links
- 239000000203 mixture Substances 0.000 title abstract 5
- 239000002893 slag Substances 0.000 title abstract 2
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 abstract 2
- 229910018072 Al 2 O 3 Inorganic materials 0.000 abstract 1
- 229910004261 CaF 2 Inorganic materials 0.000 abstract 1
- 229910004298 SiO 2 Inorganic materials 0.000 abstract 1
- 229910000831 Steel Inorganic materials 0.000 abstract 1
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 abstract 1
- 230000015572 biosynthetic process Effects 0.000 abstract 1
- 229910052681 coesite Inorganic materials 0.000 abstract 1
- 229910052906 cristobalite Inorganic materials 0.000 abstract 1
- 239000008187 granular material Substances 0.000 abstract 1
- 239000000377 silicon dioxide Substances 0.000 abstract 1
- 235000012239 silicon dioxide Nutrition 0.000 abstract 1
- 239000010959 steel Substances 0.000 abstract 1
- 229910052682 stishovite Inorganic materials 0.000 abstract 1
- 229910052717 sulfur Inorganic materials 0.000 abstract 1
- 239000011593 sulfur Substances 0.000 abstract 1
- 229910052905 tridymite Inorganic materials 0.000 abstract 1
Landscapes
- Treatment Of Steel In Its Molten State (AREA)
Abstract
Inventia se refera la un amestec pentru formarea zgurei desulfurante, destinat obtinerii otelurilor cu un continut scazut de sulf. Amestecul, conform inventiei, este format din doua subamestecuri aflate în raport cantitativ de 4-1. Primul subamestec contine în procente de greutate 82...83% CaO, 15% CaF2, maxim 3% SiO2, iar cel de-al doilea subamestec contine 78...80% Al2O3, 16...17% aluminiu metalic sub forma de granule si maxim 5% SiO2.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| RO123224A RO94101B1 (ro) | 1986-05-05 | 1986-05-05 | Amestec pentru formarea zgurei desulfurante |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| RO123224A RO94101B1 (ro) | 1986-05-05 | 1986-05-05 | Amestec pentru formarea zgurei desulfurante |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| RO94101A2 RO94101A2 (ro) | 1988-04-30 |
| RO94101B1 true RO94101B1 (ro) | 1988-05-01 |
Family
ID=20119354
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| RO123224A RO94101B1 (ro) | 1986-05-05 | 1986-05-05 | Amestec pentru formarea zgurei desulfurante |
Country Status (1)
| Country | Link |
|---|---|
| RO (1) | RO94101B1 (ro) |
-
1986
- 1986-05-05 RO RO123224A patent/RO94101B1/ro unknown
Also Published As
| Publication number | Publication date |
|---|---|
| RO94101A2 (ro) | 1988-04-30 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| BR9611362A (pt) | Composicões detergentes | |
| CA2110998A1 (fr) | Fibres minerales susceptibles de se dissoudre en milieu physiologique | |
| FR2483908B1 (fr) | Melange ameliorant la resistance pour des compositions de beton | |
| MX9600323A (es) | Composiciones de fibra de vidrio. | |
| FR2401874A1 (fr) | Silice renforcante traitee, sa preparation et son utilisation dans des compositions d'elastomeres de silicones | |
| BR9809533A (pt) | Componente ou composição detergente particulado (a), e, processo de fabricação do (a) mesmo (a). | |
| IL84790A (en) | Pharmaceutical compositions containing 3)-deoxythymidin-2)-ene (3)-deoxy-2), 3)-didehydrothymidine) for treating patients infected with retroviruses | |
| EP0165079A3 (en) | Liquid buffer systems | |
| KR830007852A (ko) | 크롬함유선첩의 탈인, 탈황, 탈질소방법 | |
| ATE7149T1 (de) | Gussasphaltmischung. | |
| RO94101B1 (ro) | Amestec pentru formarea zgurei desulfurante | |
| IL83944A (en) | Pharmaceutical compositions containing 2), 3)-dideoxcytidin-2) ene (2), 3)-dideoxy-2)), 3)-didehydrocytidine) for treating patients infected with retroviruses | |
| FR2560212B1 (fr) | Anticorps monoclonaux contre l'interferon a2 et hybridomes produisant de tels anticorps | |
| GB1468235A (en) | Manufacture of an anhydrite composition for modifying the properties of hydraulic cement | |
| DE3679092D1 (de) | Alkali-bestaendige glasfasern und ihre verwendung zur zementverstaerkung. | |
| EP0149486A3 (en) | Detergent composition and gasoline composition containing same | |
| DK0905261T3 (da) | Kulstofstål eller let legeret stål med forbedret bearbejdelighed og fremgangsmåde til fremstilling af dette stål | |
| RU96123743A (ru) | Бетонная смесь | |
| NO171420C (no) | Stabil, i det vesentlige ikke-vandig, konsentrert toeymyknerblanding | |
| KR910012269A (ko) | 고청정 알루미늄 탈산강 제조방법 | |
| SU1014857A1 (ru) | Асфальтобетонна смесь | |
| SE9804029D0 (sv) | Adsorption av ftalater | |
| SU461070A1 (ru) | Стекло | |
| RO86310B1 (ro) | Modificator pentru obtinerea fontelor cu grafit vermicular | |
| FI854451A0 (fi) | Framstaellning av verktygsstaol under anvaendning av kemiskt framstaelld v2o3 som vanadintillsatsmedel. |