GB2054657B - Process and installation for the treatment of dust and sludge from blast furnaces and electric furnaces and converters of steel works - Google Patents

Process and installation for the treatment of dust and sludge from blast furnaces and electric furnaces and converters of steel works

Info

Publication number
GB2054657B
GB2054657B GB8017758A GB8017758A GB2054657B GB 2054657 B GB2054657 B GB 2054657B GB 8017758 A GB8017758 A GB 8017758A GB 8017758 A GB8017758 A GB 8017758A GB 2054657 B GB2054657 B GB 2054657B
Authority
GB
United Kingdom
Prior art keywords
furnaces
sludge
converters
dust
installation
Prior art date
Legal status (The legal status 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 status listed.)
Expired
Application number
GB8017758A
Other versions
GB2054657A (en
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Arcelor Luxembourg SA
Original Assignee
Arbed SA
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 Arbed SA filed Critical Arbed SA
Publication of GB2054657A publication Critical patent/GB2054657A/en
Application granted granted Critical
Publication of GB2054657B publication Critical patent/GB2054657B/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • C21C5/28—Manufacture of steel in the converter
    • C21C5/38—Removal of waste gases or dust
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22B—PRODUCTION AND REFINING OF METALS; PRETREATMENT OF RAW MATERIALS
    • C22B7/00—Working up raw materials other than ores, e.g. scrap, to produce non-ferrous metals and compounds thereof; Methods of a general interest or applied to the winning of more than two metals
    • C22B7/02—Working-up flue dust
    • 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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Metallurgy (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Environmental & Geological Engineering (AREA)
  • Geology (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Mechanical Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Manufacture And Refinement Of Metals (AREA)
  • Waste-Gas Treatment And Other Accessory Devices For Furnaces (AREA)
GB8017758A 1979-05-30 1980-05-30 Process and installation for the treatment of dust and sludge from blast furnaces and electric furnaces and converters of steel works Expired GB2054657B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
LU81330A LU81330A1 (en) 1979-05-30 1979-05-30 PROCESS AND PLANT FOR THE RECOVERY OF IRON, ZINC AND LEAD CONTAINED IN DUST AND SLUDGE FROM BLAST FURNACES, AS WELL AS CONVERTERS AND ELECTRIC STEEL FURNACES

Publications (2)

Publication Number Publication Date
GB2054657A GB2054657A (en) 1981-02-18
GB2054657B true GB2054657B (en) 1983-03-02

Family

ID=19729166

Family Applications (1)

Application Number Title Priority Date Filing Date
GB8017758A Expired GB2054657B (en) 1979-05-30 1980-05-30 Process and installation for the treatment of dust and sludge from blast furnaces and electric furnaces and converters of steel works

Country Status (5)

Country Link
BE (1) BE883508A (en)
DE (1) DE3019066A1 (en)
FR (1) FR2457904A1 (en)
GB (1) GB2054657B (en)
LU (1) LU81330A1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2448180C2 (en) * 2010-06-16 2012-04-20 Государственное образовательное учреждение высшего профессионального образования Самарский государственный технический университет Preparation method of microcrystalline aluminium-silicone alloy combination

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3536635A1 (en) * 1985-10-15 1987-04-23 Kloeckner Humboldt Deutz Ag Process and equipment for recovering especially iron as well as zinc, lead and other non-ferrous metal constituents from oxide materials of high iron content
US4701217A (en) * 1986-11-06 1987-10-20 University Of Birmingham Smelting reduction
ES2031958T3 (en) * 1987-07-15 1993-01-01 Bbc Brown Boveri Aktiengesellschaft PROCEDURE FOR THE ELIMINATION OF HEAVY METAL COMPOUNDS FROM THE DUST OF THE FILTERS OF FACILITIES FOR THE DUSTING OF SMOKE GASES AND GAS PURIFICATION.
CH673956A5 (en) * 1987-10-30 1990-04-30 Bbc Brown Boveri & Cie
FI896064A (en) * 1989-12-18 1991-06-19 Outokumpu Oy FOERFARANDE FOER FRAMSTAELLNING AV ZINK GENOM REDUCERING MED JAERNSMAELTA.
AT403294B (en) 1994-10-10 1997-12-29 Holderbank Financ Glarus METHOD FOR PROCESSING WASTE OR METAL OXIDE-CONTAINING WASTE COMBUSTION RESIDUES AND DEVICE FOR CARRYING OUT THIS METHOD
BE1009828A3 (en) * 1995-07-13 1997-10-07 Centre Rech Metallurgique Method of recovering iron-rich iron and steel manufacturing residues
AU9245298A (en) * 1997-09-30 1999-04-23 Voest-Alpine Stahl Donawitz Gmbh Pyrometallurgical method and device for separating zinc and/or cadmium from leadin metallurgical residues
AT409266B (en) * 2000-01-28 2002-07-25 Holderbank Financ Glarus Process for treating dusts or dust mixtures
CN115491458B (en) * 2021-06-19 2024-02-02 上海梅山钢铁股份有限公司 Method for setting running time of converter acoustic discrete descaling unit

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2448180C2 (en) * 2010-06-16 2012-04-20 Государственное образовательное учреждение высшего профессионального образования Самарский государственный технический университет Preparation method of microcrystalline aluminium-silicone alloy combination

Also Published As

Publication number Publication date
LU81330A1 (en) 1980-12-16
DE3019066A1 (en) 1980-12-11
BE883508A (en) 1980-09-15
GB2054657A (en) 1981-02-18
FR2457904B3 (en) 1982-02-19
FR2457904A1 (en) 1980-12-26

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee