RO96168B1 - Procedeu de obtinere a zgurei lichide de furnal modificata chimic si instalatie de obtinere a acesteia - Google Patents
Procedeu de obtinere a zgurei lichide de furnal modificata chimic si instalatie de obtinere a acesteiaInfo
- Publication number
- RO96168B1 RO96168B1 RO124549A RO12454986A RO96168B1 RO 96168 B1 RO96168 B1 RO 96168B1 RO 124549 A RO124549 A RO 124549A RO 12454986 A RO12454986 A RO 12454986A RO 96168 B1 RO96168 B1 RO 96168B1
- Authority
- RO
- Romania
- Prior art keywords
- chemically modified
- furnace
- liquid slag
- installation
- manufacturing
- Prior art date
Links
- 238000000034 method Methods 0.000 title abstract 3
- 239000002893 slag Substances 0.000 title abstract 3
- 239000007788 liquid Substances 0.000 title abstract 2
- 238000009434 installation Methods 0.000 title 1
- 238000004519 manufacturing process Methods 0.000 title 1
- 239000011490 mineral wool Substances 0.000 abstract 2
- 229910001018 Cast iron Inorganic materials 0.000 abstract 1
- 239000011449 brick Substances 0.000 abstract 1
- 239000000155 melt Substances 0.000 abstract 1
- 238000002844 melting Methods 0.000 abstract 1
- 230000008018 melting Effects 0.000 abstract 1
- 239000000203 mixture Substances 0.000 abstract 1
- 239000002699 waste material Substances 0.000 abstract 1
Landscapes
- Glass Compositions (AREA)
- Physical Or Chemical Processes And Apparatus (AREA)
Abstract
Prezenta inventie se refera la un procedeu de obtinere azgurei lichide de furnal modificata chimic, necesara producerii vatei minerale prin amestecarea unei topituri obtinuta din zgura de furnal concasata si deseuri de caramizi refractare, la temperatura de 1450...1600 degree C cu zgura lichida de furnal rezultata la obtinerea fontei albe sau cenusii. Amestecul de topituri omogenizate se introduce în cuptorul de topire aferent instalatiei de producere a vatei minerale în care se mentine la o temperatura de 1400...1450 degree C. Instalatia de realizare a procedeului, conform inventiei, cuprinde un cuptor electric cilindroconic prevazut cu electrozi orizontali dispusi radial.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| RO124549A RO96168B1 (ro) | 1986-08-18 | 1986-08-18 | Procedeu de obtinere a zgurei lichide de furnal modificata chimic si instalatie de obtinere a acesteia |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| RO124549A RO96168B1 (ro) | 1986-08-18 | 1986-08-18 | Procedeu de obtinere a zgurei lichide de furnal modificata chimic si instalatie de obtinere a acesteia |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| RO96168A2 RO96168A2 (ro) | 1989-01-30 |
| RO96168B1 true RO96168B1 (ro) | 1989-02-01 |
Family
ID=20119773
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| RO124549A RO96168B1 (ro) | 1986-08-18 | 1986-08-18 | Procedeu de obtinere a zgurei lichide de furnal modificata chimic si instalatie de obtinere a acesteia |
Country Status (1)
| Country | Link |
|---|---|
| RO (1) | RO96168B1 (ro) |
-
1986
- 1986-08-18 RO RO124549A patent/RO96168B1/ro unknown
Also Published As
| Publication number | Publication date |
|---|---|
| RO96168A2 (ro) | 1989-01-30 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| YU45732B (sh) | Postupak za kontinuiranu proizvodnju čelika | |
| KR950704516A (ko) | 강철 및 수경 활성 결합제의 제조 방법 [process for making steel and hydraulically active binders] | |
| US6241797B1 (en) | Process for reducing oxidic slags | |
| BR9815151A (pt) | Instalação para produção de ferro fundido lìquido | |
| MD61B1 (ro) | Instalatie si procedeu de producere in flux a otelului | |
| RU2003119681A (ru) | Брикет для выплавки чугуна | |
| EP1036041B1 (en) | Processes for the production of man-made vitreous fibres | |
| CN110724821A (zh) | 低品位多金属危险废物综合回收有价金属的方法 | |
| US2300930A (en) | Mineral wool | |
| GB1474089A (en) | Steel production method | |
| CN111485043A (zh) | 一种液态钢渣的脱磷工艺及装置 | |
| CN110330232A (zh) | 一种利用赤泥生产无机纤维的工艺方法 | |
| DE3726053A1 (de) | Kugelgraphit-gusseisen aus schrott | |
| JPS61104013A (ja) | 溶融鋼からみ中に含有されている鉄の回収方法 | |
| GB1452734A (en) | Mineral wool | |
| KR890003964A (ko) | 개량 철강슬래그 및 그 제조방법 | |
| Okumura | Recycling of Iron- and Steelmaking Slags in Japan | |
| ATE206514T1 (de) | Verfahren zum schmelzen von oxidischen schlacken und verbrennungsrückständen sowie vorrichtung zur durchführung dieses verfahrens | |
| RU2129093C1 (ru) | Способ получения карбида кальция | |
| Sims et al. | Experimental operation of a basic-lined surface-blown hearth for steel production | |
| RU94040296A (ru) | Сырьевая смесь для получения цементного клинкера и способ его производства | |
| SU962236A1 (ru) | Установка дл обработки шлакового расплава | |
| SU796232A1 (ru) | Набивна масса дл желобов домен-НыХ пЕчЕй | |
| Nakagawa | Status and Development of Continuous Refining Technology | |
| SU1250583A1 (ru) | Способ выплавки силикомарганца |