PL3034633T3 - Mieszanina, zastosowanie tej mieszaniny oraz sposób kondycjonowania żużla znajdującego się na stopionym metalu w zbiorniku metalurgicznym w hutnictwie żelaza i stali - Google Patents

Mieszanina, zastosowanie tej mieszaniny oraz sposób kondycjonowania żużla znajdującego się na stopionym metalu w zbiorniku metalurgicznym w hutnictwie żelaza i stali

Info

Publication number
PL3034633T3
PL3034633T3 PL14198439T PL14198439T PL3034633T3 PL 3034633 T3 PL3034633 T3 PL 3034633T3 PL 14198439 T PL14198439 T PL 14198439T PL 14198439 T PL14198439 T PL 14198439T PL 3034633 T3 PL3034633 T3 PL 3034633T3
Authority
PL
Poland
Prior art keywords
mixture
slag
conditioning
iron
steel
Prior art date
Application number
PL14198439T
Other languages
English (en)
Inventor
Wilfried Wallgram
Wilfried Eckstein
Original Assignee
Refractory Intellectual Property Gmbh & Co. Kg
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Refractory Intellectual Property Gmbh & Co. Kg filed Critical Refractory Intellectual Property Gmbh & Co. Kg
Publication of PL3034633T3 publication Critical patent/PL3034633T3/pl

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21C—PROCESSING OF PIG-IRON, e.g. REFINING, MANUFACTURE OF WROUGHT-IRON OR STEEL; TREATMENT IN MOLTEN STATE OF FERROUS ALLOYS
    • C21C7/00—Treating molten ferrous alloys, e.g. steel, not covered by groups C21C1/00 - C21C5/00
    • C21C7/0087—Treatment of slags covering the steel bath, e.g. for separating slag from the molten metal
    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21C—PROCESSING OF PIG-IRON, e.g. REFINING, MANUFACTURE OF WROUGHT-IRON OR STEEL; TREATMENT IN MOLTEN STATE OF FERROUS ALLOYS
    • C21C7/00—Treating molten ferrous alloys, e.g. steel, not covered by groups C21C1/00 - C21C5/00
    • C21C7/0025—Adding carbon material
    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21C—PROCESSING OF PIG-IRON, e.g. REFINING, MANUFACTURE OF WROUGHT-IRON OR STEEL; TREATMENT IN MOLTEN STATE OF FERROUS ALLOYS
    • C21C7/00—Treating molten ferrous alloys, e.g. steel, not covered by groups C21C1/00 - C21C5/00
    • C21C7/0037—Treating molten ferrous alloys, e.g. steel, not covered by groups C21C1/00 - C21C5/00 by injecting powdered material
    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21C—PROCESSING OF PIG-IRON, e.g. REFINING, MANUFACTURE OF WROUGHT-IRON OR STEEL; TREATMENT IN MOLTEN STATE OF FERROUS ALLOYS
    • C21C7/00—Treating molten ferrous alloys, e.g. steel, not covered by groups C21C1/00 - C21C5/00
    • C21C7/0075—Treating in a ladle furnace, e.g. up-/reheating of molten steel within the ladle
    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21C—PROCESSING OF PIG-IRON, e.g. REFINING, MANUFACTURE OF WROUGHT-IRON OR STEEL; TREATMENT IN MOLTEN STATE OF FERROUS ALLOYS
    • C21C7/00—Treating molten ferrous alloys, e.g. steel, not covered by groups C21C1/00 - C21C5/00
    • C21C7/04—Removing impurities by adding a treating agent
    • C21C7/06—Deoxidising, e.g. killing
    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21C—PROCESSING OF PIG-IRON, e.g. REFINING, MANUFACTURE OF WROUGHT-IRON OR STEEL; TREATMENT IN MOLTEN STATE OF FERROUS ALLOYS
    • C21C7/00—Treating molten ferrous alloys, e.g. steel, not covered by groups C21C1/00 - C21C5/00
    • C21C7/0056—Treating molten ferrous alloys, e.g. steel, not covered by groups C21C1/00 - C21C5/00 using cored wires
    • C21C2007/0062—Treating molten ferrous alloys, e.g. steel, not covered by groups C21C1/00 - C21C5/00 using cored wires with introduction of alloying or treating agents under a compacted form different from a wire, e.g. briquette, pellet

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Analytical Chemistry (AREA)
  • Refinement Of Pig-Iron, Manufacture Of Cast Iron, And Steel Manufacture Other Than In Revolving Furnaces (AREA)
  • Carbon Steel Or Casting Steel Manufacturing (AREA)
  • Compositions Of Oxide Ceramics (AREA)
  • Manufacture And Refinement Of Metals (AREA)
PL14198439T 2014-12-17 2014-12-17 Mieszanina, zastosowanie tej mieszaniny oraz sposób kondycjonowania żużla znajdującego się na stopionym metalu w zbiorniku metalurgicznym w hutnictwie żelaza i stali PL3034633T3 (pl)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP14198439.3A EP3034633B1 (de) 2014-12-17 2014-12-17 Mischung, Verwendung dieser Mischung sowie Verfahren zur Konditionierung einer bei der Eisen- und Stahlmetallurgie auf einer Metallschmelze in einem metallurgischen Gefäß befindlichen Schlacke

Publications (1)

Publication Number Publication Date
PL3034633T3 true PL3034633T3 (pl) 2017-08-31

Family

ID=52133910

Family Applications (1)

Application Number Title Priority Date Filing Date
PL14198439T PL3034633T3 (pl) 2014-12-17 2014-12-17 Mieszanina, zastosowanie tej mieszaniny oraz sposób kondycjonowania żużla znajdującego się na stopionym metalu w zbiorniku metalurgicznym w hutnictwie żelaza i stali

Country Status (12)

Country Link
US (1) US20170275714A1 (pl)
EP (1) EP3034633B1 (pl)
CN (1) CN107148482A (pl)
AR (1) AR102499A1 (pl)
BR (1) BR112017009332A2 (pl)
ES (1) ES2623457T3 (pl)
HU (1) HUE034189T2 (pl)
PL (1) PL3034633T3 (pl)
RU (1) RU2017112347A (pl)
SI (1) SI3034633T1 (pl)
TW (1) TW201623189A (pl)
WO (1) WO2016096178A1 (pl)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10781499B2 (en) * 2018-01-17 2020-09-22 Air Products And Chemicals, Inc. Bottom stirring tuyere and method for a basic oxygen furnace

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1994019496A1 (en) * 1993-02-23 1994-09-01 Laporte Group Australia Limited Insulating/metallurgical composite and method of manufacturing same
DE10323505A1 (de) * 2003-05-24 2004-12-09 Sms Demag Ag Verfahren zur Erzeugung einer Schaumschlacke auf hochchromhaltigen Schmelzen in einem Elektroofen
US7914599B2 (en) * 2004-11-17 2011-03-29 Ism, Inc. Slag conditioner composition, process for manufacture and method of use in steel production
US20070266824A1 (en) * 2006-05-19 2007-11-22 Stein Joseph L Using a slag conditioner to beneficiate bag house dust from a steel making furnace
CN103352100A (zh) * 2013-07-23 2013-10-16 山东莱钢永锋钢铁有限公司 生白云石炼钢法

Also Published As

Publication number Publication date
US20170275714A1 (en) 2017-09-28
EP3034633A1 (de) 2016-06-22
ES2623457T3 (es) 2017-07-11
RU2017112347A (ru) 2018-10-11
BR112017009332A2 (pt) 2017-12-19
CN107148482A (zh) 2017-09-08
WO2016096178A1 (de) 2016-06-23
TW201623189A (zh) 2016-07-01
EP3034633B1 (de) 2017-03-15
SI3034633T1 (sl) 2017-06-30
HUE034189T2 (en) 2018-02-28
AR102499A1 (es) 2017-03-01

Similar Documents

Publication Publication Date Title
ZA201803873B (en) Lithium-rich metallurgical slag
EP3434655A4 (en) METHOD FOR ELIMINATING CALCIUM FROM STEEL SLAG AND METHOD FOR RECOVERING CALCIUM FROM STEEL SLAG
EP3349907C0 (en) METHODS AND SYSTEMS FOR RECOVERING PRODUCTS FROM IRON AND STEEL SLAG
ZA201703261B (en) Methods and apparatus for metal recovery from slag
IL240485B (en) A method for determining the condition of a refractory wall of a metallurgical receptacle especially for cast metal
PT3277852T (pt) Escória melhorada da produção de metais não ferrosos
EP3551704C0 (fr) Procédé de manutention de cuve ou poche à laitier et d'outils pyro-metallurgiques
ZA201704638B (en) Metallurgical furnace for producing metallic alloys
ZA201703289B (en) A method for casting iron or steel, a charge for use in the method, and a method for producing a charge
PL3375764T3 (pl) Sposób obróbki żużli metalurgicznych
ZA201903542B (en) Method for handling slag pot or ladle and pyrometallurgy tools
EP3269830A4 (en) Method for the reduction smelting of steel and apparatus for carrying out said method
PL3325690T3 (pl) Sposób kondycjonowania zgorzeliny dla stopów stali węglowej o podwyższonej wytrzymałości
SI3034633T1 (sl) Zmes, uporaba te zmesi, kot tudi postopek za kondicioniranje žlindre, ki se nahaja na kovinski talini v metalurški posodi, pri metalurgiji železa in jekla
PL3548640T3 (pl) Przekształcalny piec hutniczy i modułowa instalacja hutnicza zawierająca wymieniony piec do przeprowadzania procesów produkcyjnych do produkcji metali w stanie stopionym, a zwłaszcza stali albo żeliwa
PL3086069T3 (pl) Piec do topienia i obróbki metalu i odpadów metalu oraz jego sposób
PH12015501794A1 (en) Ladle bottom and ladle
SI2878685T1 (sl) Postopek za kondicioniranje žlindre, ki se nahaja na talini kovine v metalurški posodi, v metalurgiji železa in jekla
MX2018001177A (es) Procedimiento de obtencion de aluminatos de calcio a partir de escorias de aluminio no salinas.
PH12016500061A1 (en) Ladle bottom and ladle
PL2975140T3 (pl) Sposób recyklingu żużla wtórnego podczas pierwotnego wytopu żelaza
PL2996997T3 (pl) Instalacja i sposób dla stabilizacji i inertyzacji żużla pochodzącego z procesów produkcji stali w stalowniach i wielkich piecach
ZA201700965B (en) Method for smelting the residual materials of ore processing or steel production
EP2959024B8 (de) Verfahren und eine vorrichtung zur kontinuierlichen erzeugung einer flüssigen stahlschmelze aus schrott
UA92115U (uk) Дріт для присадки кальцію у металургійні розплави