ITMI20050539A1 - 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 - Google Patents
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 processoInfo
- Publication number
- ITMI20050539A1 ITMI20050539A1 ITMI20050539A ITMI20050539A1 IT MI20050539 A1 ITMI20050539 A1 IT MI20050539A1 IT MI20050539 A ITMI20050539 A IT MI20050539A IT MI20050539 A1 ITMI20050539 A1 IT MI20050539A1
- Authority
- IT
- Italy
- Prior art keywords
- sorries
- siviera
- scoria
- eaf
- recovery
- 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
- F27D3/00—Charging; Discharging; Manipulation of charge
-
- 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
-
- 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
- C21C5/52—Manufacture of steel in electric furnaces
- C21C5/527—Charging of the electric furnace
-
- 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
- C21C5/52—Manufacture of steel in electric furnaces
- C21C5/5294—General arrangement or layout of the electric melt shop
-
- 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
- F27D3/00—Charging; Discharging; Manipulation of charge
- F27D3/10—Charging directly from hoppers or shoots
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F27—FURNACES; KILNS; OVENS; RETORTS
- F27B—FURNACES, KILNS, OVENS, OR RETORTS IN GENERAL; OPEN SINTERING OR LIKE APPARATUS
- F27B3/00—Hearth-type furnaces, e.g. of reverberatory type; Tank furnaces
- F27B3/10—Details, accessories, or equipment peculiar to hearth-type furnaces
- F27B3/18—Arrangements of devices for charging
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P10/00—Technologies related to metal processing
- Y02P10/20—Recycling
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P40/00—Technologies relating to the processing of minerals
- Y02P40/40—Production or processing of lime, e.g. limestone regeneration of lime in pulp and sugar mills
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W30/00—Technologies for solid waste management
- Y02W30/50—Reuse, recycling or recovery technologies
Priority Applications (10)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ITMI20050539 ITMI20050539A1 (it) | 2005-04-01 | 2005-04-01 | 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 |
BRPI0608652A BRPI0608652A2 (pt) | 2005-04-01 | 2006-03-28 | método e aparelho para a recuperação de materiais de rejeitos refratários e escórias de panela |
US11/886,271 US7942949B2 (en) | 2005-04-01 | 2006-03-28 | Method and apparatus for the recovery of refractory debris materials and ladle slags as process slags in iron metallurgy production in EAFs, and the related metering to the furnace for the formation of the process slag |
EP20060724179 EP1866446A2 (en) | 2005-04-01 | 2006-03-28 | Method and apparatus for the recovery of refractory debris materials and ladle slags as process slags in iron metallurgy production in eafs, and the related metering to the furnace for the formation of the process slag |
JP2008503450A JP5107226B2 (ja) | 2005-04-01 | 2006-03-28 | Eafにおける鉄冶金製造において耐火物破片物および取鍋スラグをプロセススラグとして回収するための、およびプロセススラグの形成のための炉に対する関連計量を行うための方法および装置 |
CA 2602751 CA2602751A1 (en) | 2005-04-01 | 2006-03-28 | Method and apparatus for the recovery of refractory debris materials and ladle slags as process slags in iron metallurgy production in eafs, and the related metering to the furnace for the formation of the process slag |
MX2007012142A MX2007012142A (es) | 2005-04-01 | 2006-03-28 | Metodo y aparato para la recuperacion de materiales de residuos refractarios y escorias de caldero como escorias de proceso en la produccion de metalurgia de hierro en eafs, y la medicion relacionada al horno para la formacion de la escoria de proces |
PCT/EP2006/003244 WO2006103115A2 (en) | 2005-04-01 | 2006-03-28 | Method and apparatus for the recovery of refractory debris materials and ladle slags as process slags in iron metallurgy production in eafs, and the related metering to the furnace for the formation of the process slag |
TW095110927A TW200700562A (en) | 2005-04-01 | 2006-03-29 | Method and apparatus for the recovery of refractory debris materials and ladle slags as process slags in iron metallurgy production in eafs, and the related metering to the furnace for the formation of the process slag |
ARP060101280 AR052734A1 (es) | 2005-04-01 | 2006-03-31 | Metodo y aparato para la recuperacion de materiales de desecho refractarios y escorias de cuchara de colada como escorias del procedimiento en la produccion metalurgica de hierro en eafs, horno de acero electrico y la dosificacion relacionada en el horno para la formacion de la escoria del procesami |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ITMI20050539 ITMI20050539A1 (it) | 2005-04-01 | 2005-04-01 | 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 |
Publications (1)
Publication Number | Publication Date |
---|---|
ITMI20050539A1 true ITMI20050539A1 (it) | 2006-10-02 |
Family
ID=36950541
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ITMI20050539 ITMI20050539A1 (it) | 2005-04-01 | 2005-04-01 | 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 |
Country Status (10)
Country | Link |
---|---|
US (1) | US7942949B2 (it) |
EP (1) | EP1866446A2 (it) |
JP (1) | JP5107226B2 (it) |
AR (1) | AR052734A1 (it) |
BR (1) | BRPI0608652A2 (it) |
CA (1) | CA2602751A1 (it) |
IT (1) | ITMI20050539A1 (it) |
MX (1) | MX2007012142A (it) |
TW (1) | TW200700562A (it) |
WO (1) | WO2006103115A2 (it) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP5347317B2 (ja) * | 2008-04-28 | 2013-11-20 | Jfeスチール株式会社 | 使用済みタンディッシュ耐火物の再使用方法 |
JP6206431B2 (ja) * | 2015-03-13 | 2017-10-04 | Jfeスチール株式会社 | 耐火物の再利用方法 |
CN108036648A (zh) * | 2017-12-16 | 2018-05-15 | 江苏巨盈节能环保科技有限公司 | 高效电炉系统 |
TWI707954B (zh) * | 2020-03-03 | 2020-10-21 | 中國鋼鐵股份有限公司 | 渣鋼/渣鐵的回收方法 |
CN111618283B (zh) * | 2020-04-24 | 2022-02-11 | 金华市宝琳工贸有限公司 | 一种浇铸用铝液熔炉 |
TWI817604B (zh) * | 2022-07-11 | 2023-10-01 | 中國鋼鐵股份有限公司 | 耐火材料調質轉爐石及其製造方法 |
Family Cites Families (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2283957A1 (fr) * | 1974-09-05 | 1976-04-02 | Ugine Aciers | Procede et appareillage pour l'introduction de produits d'addition metalliques ou non dans des fours electriques d'elaboration d'alliages ferreux ou non et de laitiers |
JPS54103717A (en) * | 1978-02-02 | 1979-08-15 | Mitsubishi Heavy Ind Ltd | Slag forming material |
JPS54157380A (en) * | 1978-05-31 | 1979-12-12 | Nippon Jiriyoku Senkou Kk | Method of disposing slag formed from iron mill |
IT1147487B (it) * | 1981-01-21 | 1986-11-19 | Danieli Eng Spa | Perfezionamenti ai caricatori per forni elettrici e caricatori per forni elettrici cosi' perfezionati |
JPH06116617A (ja) * | 1992-10-06 | 1994-04-26 | Nisshin Steel Co Ltd | 溶鋼処理槽へMgO耐火物を使用する方法 |
JP3247781B2 (ja) | 1993-12-09 | 2002-01-21 | 川崎製鉄株式会社 | 電気炉の操業方法 |
JPH07331316A (ja) * | 1994-06-09 | 1995-12-19 | Hitachi Ltd | 電気炉用副原料自動投入システム |
EP0753586A2 (en) * | 1995-06-16 | 1997-01-15 | ELTI S.r.l. | Steel production method, particularly for producing steel by means of electric furnaces |
FR2766110B1 (fr) * | 1997-07-18 | 2003-10-10 | Valoref | Installation mobile de tri, pour le triage, sur site, de dechets refractaires |
JPH11335718A (ja) * | 1998-05-28 | 1999-12-07 | Toa Steel Co Ltd | マグネシア系廃煉瓦の利用方法 |
US6544314B2 (en) * | 2000-03-17 | 2003-04-08 | Specialty Minerals (Michigan) Inc. | Process and apparatus for automatically controlling slag foaming |
ATE287971T1 (de) * | 2000-11-13 | 2005-02-15 | Demolizioni Ind Srl | Verfahren zur behandlung von pfannenschlacken |
JP4171196B2 (ja) * | 2001-09-27 | 2008-10-22 | 株式会社神戸製鋼所 | 吹錬工程の管理方法 |
JP2003286523A (ja) * | 2002-03-28 | 2003-10-10 | Daido Steel Co Ltd | マグネシア系廃レンガの再利用方法 |
JP4353817B2 (ja) * | 2004-01-23 | 2009-10-28 | 株式会社神戸製鋼所 | 転炉の操業方法 |
-
2005
- 2005-04-01 IT ITMI20050539 patent/ITMI20050539A1/it unknown
-
2006
- 2006-03-28 JP JP2008503450A patent/JP5107226B2/ja active Active
- 2006-03-28 WO PCT/EP2006/003244 patent/WO2006103115A2/en active Application Filing
- 2006-03-28 EP EP20060724179 patent/EP1866446A2/en not_active Withdrawn
- 2006-03-28 MX MX2007012142A patent/MX2007012142A/es unknown
- 2006-03-28 BR BRPI0608652A patent/BRPI0608652A2/pt not_active IP Right Cessation
- 2006-03-28 US US11/886,271 patent/US7942949B2/en not_active Expired - Fee Related
- 2006-03-28 CA CA 2602751 patent/CA2602751A1/en not_active Abandoned
- 2006-03-29 TW TW095110927A patent/TW200700562A/zh unknown
- 2006-03-31 AR ARP060101280 patent/AR052734A1/es unknown
Also Published As
Publication number | Publication date |
---|---|
WO2006103115A8 (en) | 2007-11-08 |
EP1866446A2 (en) | 2007-12-19 |
JP2009531534A (ja) | 2009-09-03 |
BRPI0608652A2 (pt) | 2016-11-08 |
US20090107295A1 (en) | 2009-04-30 |
CA2602751A1 (en) | 2006-10-05 |
JP5107226B2 (ja) | 2012-12-26 |
WO2006103115A3 (en) | 2007-01-18 |
AR052734A1 (es) | 2007-03-28 |
MX2007012142A (es) | 2007-12-10 |
US7942949B2 (en) | 2011-05-17 |
TW200700562A (en) | 2007-01-01 |
WO2006103115A2 (en) | 2006-10-05 |
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