ATE287971T1 - Verfahren zur behandlung von pfannenschlacken - Google Patents
Verfahren zur behandlung von pfannenschlackenInfo
- Publication number
- ATE287971T1 ATE287971T1 AT00976130T AT00976130T ATE287971T1 AT E287971 T1 ATE287971 T1 AT E287971T1 AT 00976130 T AT00976130 T AT 00976130T AT 00976130 T AT00976130 T AT 00976130T AT E287971 T1 ATE287971 T1 AT E287971T1
- Authority
- AT
- Austria
- Prior art keywords
- ladle slag
- slag
- vessel
- treating ladle
- receiver
- Prior art date
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F27—FURNACES; KILNS; OVENS; RETORTS
- F27D—DETAILS OR ACCESSORIES OF FURNACES, KILNS, OVENS, OR RETORTS, IN SO FAR AS THEY ARE OF KINDS OCCURRING IN MORE THAN ONE KIND OF FURNACE
- F27D15/00—Handling or treating discharged material; Supports or receiving chambers therefor
- F27D15/02—Cooling
- F27D15/0286—Cooling in a vertical, e.g. annular, shaft
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B03—SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS; MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
- B03B—SEPARATING SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS
- B03B9/00—General arrangement of separating plant, e.g. flow sheets
- B03B9/04—General arrangement of separating plant, e.g. flow sheets specially adapted for furnace residues, smeltings, or foundry slags
-
- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21B—MANUFACTURE OF IRON OR STEEL
- C21B3/00—General features in the manufacture of pig-iron
- C21B3/04—Recovery of by-products, e.g. slag
- C21B3/06—Treatment of liquid slag
- C21B3/08—Cooling slag
-
- 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
- C21C5/00—Manufacture of carbon-steel, e.g. plain mild steel, medium carbon steel or cast steel or stainless steel
- C21C5/28—Manufacture of steel in the converter
- C21C5/36—Processes yielding slags of special composition
-
- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21B—MANUFACTURE OF IRON OR STEEL
- C21B2400/00—Treatment of slags originating from iron or steel processes
- C21B2400/02—Physical or chemical treatment of slags
- C21B2400/022—Methods of cooling or quenching molten slag
- C21B2400/024—Methods of cooling or quenching molten slag with the direct use of steam or liquid coolants, e.g. water
-
- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21B—MANUFACTURE OF IRON OR STEEL
- C21B2400/00—Treatment of slags originating from iron or steel processes
- C21B2400/02—Physical or chemical treatment of slags
- C21B2400/022—Methods of cooling or quenching molten slag
- C21B2400/026—Methods of cooling or quenching molten slag using air, inert gases or removable conductive bodies
-
- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21B—MANUFACTURE OF IRON OR STEEL
- C21B2400/00—Treatment of slags originating from iron or steel processes
- C21B2400/05—Apparatus features
- C21B2400/066—Receptacle features where the slag is treated
- C21B2400/068—Receptacle features where the slag is treated with a sealed or controlled environment
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F27—FURNACES; KILNS; OVENS; RETORTS
- F27D—DETAILS OR ACCESSORIES OF FURNACES, KILNS, OVENS, OR RETORTS, IN SO FAR AS THEY ARE OF KINDS OCCURRING IN MORE THAN ONE KIND OF FURNACE
- F27D15/00—Handling or treating discharged material; Supports or receiving chambers therefor
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F27—FURNACES; KILNS; OVENS; RETORTS
- F27D—DETAILS OR ACCESSORIES OF FURNACES, KILNS, OVENS, OR RETORTS, IN SO FAR AS THEY ARE OF KINDS OCCURRING IN MORE THAN ONE KIND OF FURNACE
- F27D99/00—Subject matter not provided for in other groups of this subclass
- F27D2099/0085—Accessories
- F27D2099/0095—Means to collect the slag or spilled metal, e.g. vessels
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Manufacturing & Machinery (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Furnace Details (AREA)
- Curing Cements, Concrete, And Artificial Stone (AREA)
- Furnace Charging Or Discharging (AREA)
- Gasification And Melting Of Waste (AREA)
- Refinement Of Pig-Iron, Manufacture Of Cast Iron, And Steel Manufacture Other Than In Revolving Furnaces (AREA)
- Manufacture And Refinement Of Metals (AREA)
- Casting Support Devices, Ladles, And Melt Control Thereby (AREA)
- Chemical Treatment Of Metals (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PCT/GB2000/004332 WO2002038816A1 (en) | 2000-11-13 | 2000-11-13 | Method and apparatus for treatment of metallurgical slag and the like |
Publications (1)
Publication Number | Publication Date |
---|---|
ATE287971T1 true ATE287971T1 (de) | 2005-02-15 |
Family
ID=9886284
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AT00976130T ATE287971T1 (de) | 2000-11-13 | 2000-11-13 | Verfahren zur behandlung von pfannenschlacken |
Country Status (10)
Country | Link |
---|---|
US (1) | US7377955B1 (de) |
EP (1) | EP1337671B1 (de) |
AT (1) | ATE287971T1 (de) |
AU (1) | AU2001214017A1 (de) |
BR (1) | BR0017372A (de) |
CA (1) | CA2428469C (de) |
DE (1) | DE60017808T2 (de) |
ES (1) | ES2235988T3 (de) |
MX (1) | MXPA03004156A (de) |
WO (1) | WO2002038816A1 (de) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
ITMI20050539A1 (it) * | 2005-04-01 | 2006-10-02 | Techint Spa | Metodo e apparato per il recupero di materiali refrattari di risulta e di scorie da siviera come scorie di processo nella produzione siderurgica in eaf e il relativo dosaggio al forno per la formazione della scoria di processo |
ITMI20050538A1 (it) | 2005-04-01 | 2006-10-02 | Techint Spa | Metodo e apparato per il recupero della scoria di metallurgia secondaria -lf-e suo riciclo nel processo produttivo di acciaio tramite forno ad arco elettrico |
CN1285414C (zh) * | 2005-07-21 | 2006-11-22 | 江苏科行环境工程技术有限公司 | 节能环保型工业废渣闭路高产高细粉磨控制工艺及装备 |
ES2377698B1 (es) | 2009-02-27 | 2013-02-14 | Corrugados Azpeitia S.L. | Procedimiento secuencial para la gestión ecológica y limpia de la escoria blanca de acerías en estado pulverulento y equipo para la realización de dicho procedimiento. |
US8839534B2 (en) * | 2010-07-28 | 2014-09-23 | Acs Industries, Inc. | Monolithic floor for hot slag bucket |
CZ2013531A3 (cs) * | 2013-07-08 | 2015-02-04 | Ecofer, S.R.O. | Tavidlo pro aglomeraci, způsob výroby tavidla, aglomerační směs pro výrobu aglomerátu a použití strusek sekundární metalurgie jako tavidel pro přípravu aglomerační směsi |
CN110724773B (zh) * | 2019-11-29 | 2023-12-22 | 济南伊斯达自控工程有限公司 | 一种初步筛除尘渣的钢渣热闷罐 |
Family Cites Families (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB327732A (en) * | 1928-12-06 | 1930-04-10 | Cie Des Forges De Chatillon Co | Process and apparatus for the utilisation of the heat of slag |
US2971703A (en) * | 1958-06-04 | 1961-02-14 | Frank E Rath | Process for cleaning and recovering scrap metal from slag and the like |
GB1446021A (en) * | 1973-02-15 | 1976-08-11 | Uddeholms Ab | Method for the refining of molten metal |
CA1062471A (en) * | 1976-02-09 | 1979-09-18 | Christopher J. Newman | Process for controlled slow cooling of non-ferrous smelting slags |
JPS5755390A (en) * | 1980-09-18 | 1982-04-02 | Nippon Steel Corp | Heat recovery of reduction term slag of electric furnace |
JPS5839715A (ja) * | 1981-09-02 | 1983-03-08 | Sumitomo Metal Ind Ltd | 製鋼スラグの回収方法 |
JPS61127787A (ja) * | 1984-11-27 | 1986-06-16 | Ishikawajima Harima Heavy Ind Co Ltd | ばら物乾式消火設備におけるばら物切出方法及びその装置 |
JPH0667550B2 (ja) * | 1986-06-11 | 1994-08-31 | 株式会社神戸製鋼所 | 排滓場の集塵装置 |
JPH0853705A (ja) * | 1994-08-10 | 1996-02-27 | Kobe Steel Ltd | 製鋼方法 |
DE19519284C1 (de) * | 1995-05-22 | 1996-08-01 | Mannesmann Ag | Verfahren und Anlage zum Kühlen und Abtransport von Pfannen- und Konverterschlacken |
DE19654501C1 (de) * | 1996-12-18 | 1998-08-20 | Mannesmann Ag | Verfahren zur Roheisenentschwefelung |
AT406262B (de) * | 1998-06-29 | 2000-03-27 | Holderbank Financ Glarus | Verfahren und vorrichtung zum granulieren und zerkleinern von flüssigen schlacken |
US6189818B1 (en) * | 1999-07-14 | 2001-02-20 | Bpi, Inc. | Process for stabilizing and reusing ladle slag |
-
2000
- 2000-11-13 AT AT00976130T patent/ATE287971T1/de not_active IP Right Cessation
- 2000-11-13 CA CA002428469A patent/CA2428469C/en not_active Expired - Fee Related
- 2000-11-13 ES ES00976130T patent/ES2235988T3/es not_active Expired - Lifetime
- 2000-11-13 EP EP00976130A patent/EP1337671B1/de not_active Expired - Lifetime
- 2000-11-13 BR BR0017372-0A patent/BR0017372A/pt not_active Application Discontinuation
- 2000-11-13 WO PCT/GB2000/004332 patent/WO2002038816A1/en active IP Right Grant
- 2000-11-13 MX MXPA03004156A patent/MXPA03004156A/es active IP Right Grant
- 2000-11-13 DE DE60017808T patent/DE60017808T2/de not_active Expired - Lifetime
- 2000-11-13 US US10/416,559 patent/US7377955B1/en not_active Expired - Fee Related
- 2000-11-13 AU AU2001214017A patent/AU2001214017A1/en not_active Abandoned
Also Published As
Publication number | Publication date |
---|---|
CA2428469A1 (en) | 2002-05-16 |
WO2002038816A1 (en) | 2002-05-16 |
EP1337671B1 (de) | 2005-01-26 |
EP1337671A1 (de) | 2003-08-27 |
BR0017372A (pt) | 2003-08-26 |
DE60017808T2 (de) | 2006-01-05 |
DE60017808D1 (de) | 2005-03-03 |
MXPA03004156A (es) | 2004-12-02 |
US7377955B1 (en) | 2008-05-27 |
AU2001214017A1 (en) | 2002-05-21 |
ES2235988T3 (es) | 2005-07-16 |
CA2428469C (en) | 2009-10-06 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
DK0842301T3 (da) | Fremgangsmåde til fremstilling af pozzolaner, syntetiske højovnsslagger, belit- eller alitklinker, samt af råjernslegeringer af oxidiske slagger samt arrangement til gennemførelse af denne fremgangsmåde | |
ATE287971T1 (de) | Verfahren zur behandlung von pfannenschlacken | |
ATE199265T1 (de) | Verfahren zur aufbereitung von zinkhaltigen stäuben | |
JPS526153A (en) | Heat recovery process of melting furnace sediment | |
IT7848956A0 (it) | Procedimento per granulare scoria d'altoforno e sabbia di scoria co si' ottenuta | |
JPS5325641A (en) | Process for recovery of waste heat of blast furnace slag | |
JPS5227095A (en) | Method and apparatus for heat recovery of molten slag | |
JPS5217321A (en) | Process for recovering zinc contained in dust from steel manufacture | |
DE60100659D1 (de) | Verfahren zur behandlung von elektroöfenschlacken | |
LU90156B1 (de) | Verfahren zum Valorisieren und zum eventuellen hierfuer Bearbeiten von Pfannenschlacken | |
JPS5433295A (en) | Treating method of slag | |
ATA7996A (de) | Verfahren zum herstellen von roheisen, buntmetall-legierungen, fecr und synthetischen hochofenschlacken unter verwendung von metalloxidhaltigen müllverbrennungsrückständen oder schlacken | |
JPS53112205A (en) | Constructing method for furnace | |
JPS52156713A (en) | Treatment of steel making slag | |
JPS52114503A (en) | Slag for remelting electroslag | |
JPS53117601A (en) | Recovering method for valuable metals in stainless steel slag | |
JPS5227094A (en) | Heat recovery apparatus of slag | |
JPS51143507A (en) | An apparatus for treatment of dust produced in desulfurization of molt en iron | |
ATA154697A (de) | Verfahren zum aufarbeiten von stahlschlacken und eisenträgern zur gewinnung von roheisen und umweltverträglichen schlacken | |
JPS51122670A (en) | A method of treating steel-making slag | |
JPS5218494A (en) | Process for treatment of slurry containing the blast furnace dust and steel-making furnace dust as the main components | |
JPS5390118A (en) | Steel-making method using formed synthetic slag and resulting indecreased amount of slag discharged | |
TW344026B (en) | Process for recovering and disposing of residues produced in cupola furnaces | |
RU2000105556A (ru) | Способ утилизации железосодержащих отходов металлургических комбинатов | |
JPS5325637A (en) | Process for cooling of blast furnace slag particles |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
RER | Ceased as to paragraph 5 lit. 3 law introducing patent treaties |