IT8123539A0 - Sistema di fusione in altoforno e metodo per eliminare la formazione di elementi inquinanti in tale sistema. - Google Patents

Sistema di fusione in altoforno e metodo per eliminare la formazione di elementi inquinanti in tale sistema.

Info

Publication number
IT8123539A0
IT8123539A0 IT8123539A IT2353981A IT8123539A0 IT 8123539 A0 IT8123539 A0 IT 8123539A0 IT 8123539 A IT8123539 A IT 8123539A IT 2353981 A IT2353981 A IT 2353981A IT 8123539 A0 IT8123539 A0 IT 8123539A0
Authority
IT
Italy
Prior art keywords
eliminate
formation
blast furnace
furnace melting
pollutant elements
Prior art date
Application number
IT8123539A
Other languages
English (en)
Other versions
IT1231165B (it
Inventor
Stephen Vajda
Original Assignee
Jones & Laughlin Steel Corp
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 Jones & Laughlin Steel Corp filed Critical Jones & Laughlin Steel Corp
Publication of IT8123539A0 publication Critical patent/IT8123539A0/it
Application granted granted Critical
Publication of IT1231165B publication Critical patent/IT1231165B/it

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21B—MANUFACTURE OF IRON OR STEEL
    • C21B7/00—Blast furnaces
    • C21B7/14—Discharging devices, e.g. for slag

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Refinement Of Pig-Iron, Manufacture Of Cast Iron, And Steel Manufacture Other Than In Revolving Furnaces (AREA)
  • Waste-Gas Treatment And Other Accessory Devices For Furnaces (AREA)
  • Blast Furnaces (AREA)
  • Vertical, Hearth, Or Arc Furnaces (AREA)
  • Furnace Charging Or Discharging (AREA)
IT8123539A 1980-09-24 1981-08-14 Sistema di fusione in altoforno e metodo per eliminare la formazione di elementi inquinanti in tale sistema IT1231165B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/190,130 US4357003A (en) 1980-09-24 1980-09-24 Blast furnace cast house pollutant suppression

Publications (2)

Publication Number Publication Date
IT8123539A0 true IT8123539A0 (it) 1981-08-14
IT1231165B IT1231165B (it) 1991-11-22

Family

ID=22700125

Family Applications (1)

Application Number Title Priority Date Filing Date
IT8123539A IT1231165B (it) 1980-09-24 1981-08-14 Sistema di fusione in altoforno e metodo per eliminare la formazione di elementi inquinanti in tale sistema

Country Status (13)

Country Link
US (1) US4357003A (it)
JP (1) JPS5776112A (it)
AU (1) AU540446B2 (it)
BE (1) BE889880A (it)
BR (1) BR8105076A (it)
CA (1) CA1157263A (it)
DE (1) DE3132811A1 (it)
FR (1) FR2490678A1 (it)
GB (1) GB2084705B (it)
IT (1) IT1231165B (it)
LU (1) LU83538A1 (it)
NL (1) NL8104026A (it)
ZA (1) ZA815326B (it)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4460165A (en) * 1983-06-20 1984-07-17 Interlake, Inc. Removable hatch for blast furnace iron through hood
JPS6013950U (ja) * 1983-07-07 1985-01-30 川崎製鉄株式会社 高炉の出銑樋カバ−
DE3929328A1 (de) * 1989-09-04 1991-03-21 Kloeckner Stahl Gmbh Vorrichtung zum fluessigmetall-transport von einem metallurgischen ofen in ein abgiessgefaess
DE3903444C1 (en) * 1989-02-06 1990-02-15 Kloeckner Stahl Gmbh Method and apparatus for transporting liquid metal from a metallurgical furnace to a casting vessel
HU210769B (en) * 1989-02-06 1995-07-28 Kloeckner Stahl Gmbh Process for preventing the formation of flue gases in metallurgical processes and during the transport of molten metal from a metallurgical vessel to canting vessels and device for transporting molten metals from a metallurgical furnace to a casting vesse
DE3904415C1 (it) * 1989-02-14 1990-04-26 Intracon Handelsgesellschaft Fuer Industriebedarf M.B.H., 6200 Wiesbaden, De
FR2691163B1 (fr) * 1992-05-15 1994-08-05 Lorraine Laminage Procede et dispositif d'elimination des fumees produites par oxydation d'un metal en fusion au cours de son deversement dans un recipient metallurgique.
DE19532040C2 (de) * 1995-08-31 1999-05-27 Schloemann Siemag Ag Vorrichtung zum Flüssigmetall-Transport in der Gießhalle eines Schachtofens und Verfahren zum Betrieb dieser Vorrichtung
CN104101222B (zh) * 2014-07-14 2016-12-07 济南万方炭素有限责任公司 焙烧炉简易防尘器
CN113462836A (zh) * 2021-07-10 2021-10-01 湖南华菱湘钢节能发电有限公司 高炉煤气加药除垢装置

Family Cites Families (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10115A (en) * 1853-10-11 Improvement in treating metals while in the molten state
US1091330A (en) * 1913-06-12 1914-03-24 Charles R Gostling Method for treating steel and iron in their manufacture.
US2339337A (en) * 1942-03-14 1944-01-18 Int Smelting & Refining Co Furnace launder construction
GB781276A (en) * 1954-06-15 1957-08-14 Stewarts & Lloyds Ltd Improvements in and relating to the casting of metals
US2932564A (en) * 1957-06-21 1960-04-12 Norman R Evans Mica treated metals
FR1499218A (fr) * 1966-07-13 1967-10-27 Siderurgie Fse Inst Rech Procédé et dispositif pour le transport de masses en fusion
US3630267A (en) * 1970-05-18 1971-12-28 Bethlehem Steel Corp Method of controlling the temperature of molten ferrous metal
US3724827A (en) * 1971-10-20 1973-04-03 Pa Eng Corp Anti-pollution device for a metallurgical vessel
DE2157418B2 (de) * 1971-11-19 1974-07-11 Demag Ag, 4100 Duisburg Luftreinigungsvorrichtung für die Gießbühne eines Hochofens
US3863907A (en) * 1972-10-24 1975-02-04 M & T Mfg Co Radiant heating system
US3942473A (en) * 1975-01-21 1976-03-09 Columbia Cable & Electric Corporation Apparatus for accreting copper
US4030532A (en) * 1975-06-10 1977-06-21 Fagersta Ab Method for casting steel ingots
US3994210A (en) * 1975-11-24 1976-11-30 Powlesland Engineering Limited Jet fume control systems
SU583162A1 (ru) * 1976-03-24 1977-12-05 Ждановский Филиал Украинского Государственного Института По Проектированию Металлургических Заводов Укрытие сливных желобов доменной печи
DE2619534C2 (de) * 1976-05-04 1978-06-29 Didier-Werke Ag, 6200 Wiesbaden Abflußeinrichtung für metallurgische öfen
US4111405A (en) * 1977-06-13 1978-09-05 United States Steel Corporation Seal between wall members of a metallurgical vessel enclosure
JPS596736B2 (ja) * 1978-12-28 1984-02-14 日立製線株式会社 低酸素銅線の連続製造法
US4300753A (en) * 1980-02-21 1981-11-17 Bate Micheal D Hot metal runner system with air pollution controls
EP0071359A1 (en) * 1981-07-23 1983-02-09 Uss Engineers And Consultants, Inc. Methods and apparatus for molten metal fume supression

Also Published As

Publication number Publication date
AU540446B2 (en) 1984-11-15
CA1157263A (en) 1983-11-22
GB2084705A (en) 1982-04-15
NL8104026A (nl) 1982-04-16
DE3132811A1 (de) 1982-04-15
JPS5776112A (en) 1982-05-13
GB2084705B (en) 1985-09-11
LU83538A1 (fr) 1981-12-01
AU7440381A (en) 1982-04-01
BR8105076A (pt) 1982-08-31
FR2490678A1 (fr) 1982-03-26
IT1231165B (it) 1991-11-22
ZA815326B (en) 1982-07-28
BE889880A (fr) 1981-12-01
US4357003A (en) 1982-11-02

Similar Documents

Publication Publication Date Title
NL193999B (nl) Continue glassmeltoven en werkwijze voor de vervaardiging van glas.
IT1144117B (it) Sistema di riscaldamento e bentilazione per veicoli
BR8406911A (pt) Sistema e processo de construcao de edificacao de metal
IT8123539A0 (it) Sistema di fusione in altoforno e metodo per eliminare la formazione di elementi inquinanti in tale sistema.
MX9202873A (es) Metodo y sistema para la recuperacion de metal precioso.
IT1210931B (it) Metodo e sistema per la trasmissione di segnali ottici.
ES505850A0 (es) Metodo y su aparato correspondiente para reducir nenas metalicas en forma de particulas en metal esponjoso.
IT8322635A0 (it) Composizione e metodo per impedire la formazione di incrostazioni.
IT1146756B (it) Metodo e sistema per la protezione di superfici metalliche contro la corrosione
IT8122881A0 (it) Complesso costruttivo di barriera termica e suo metodo di fabbricazione.
IT8522967A0 (it) Apparato e metodo per la produzione di elementi di calcestruzzo.
NL179246C (nl) Smeltveiligheid en werkwijze voor de vervaardiging daarvan.
IT1216236B (it) Metodo per la produzione di sbarramenti di contenimento di contaminati e simili.
DE3672701D1 (de) Verfahren zur verwertung von huettenschlacke sowie anlage zur durchfuehrung des verfahrens.
IT8149641A0 (it) Sistema per la utilizzazione di gasdi altoforno
ES537491A0 (es) Metodo para recuperar y purificar ladrillos refractarios ya utilizados.
IT1209465B (it) Striscia segnaletica resistente al passaggio di spazzaneve e metodo per rendere mezzi di segnaletica orizzontale resistenti al passaggio di spazzaneve e simili.
IT8026686A0 (it) Processo per la conversione di gruppi isocianici in gruppi carbodiimmidici e/o uretonimminici.
IT8026666A0 (it) Sistema per composizione ad incastro di oggetti in genere mediante blocchetti forati e tondini.
IT8025869A0 (it) Metodo per la fabbricazione di proiettili autopropellenti e proiettili risultanti.
IT8122097V0 (it) Sistema di fabbricazione di recinzioni in cemento ed elementi per la formazione di dette recinzioni.
IT8122341A0 (it) Sistema di fabbricazione di recinzioni in cemento ed elementi per la formazione di dette recinzioni.
IT1154384B (it) Sistema modulare per realizzazione di recinzioni e parapetti con rete metallica
IT8040045A0 (it) Metodo e dispositivo per regolare la temperatura nei forni ceramici
BR8108454A (pt) Aperveicoamento introduzido no sistema de recuperacao de minerio por lixiviacao bacteriana