FR2137009A1 - Metal shaving remelting - with prior hot gas cleaning - Google Patents

Metal shaving remelting - with prior hot gas cleaning

Info

Publication number
FR2137009A1
FR2137009A1 FR7116996A FR7116996A FR2137009A1 FR 2137009 A1 FR2137009 A1 FR 2137009A1 FR 7116996 A FR7116996 A FR 7116996A FR 7116996 A FR7116996 A FR 7116996A FR 2137009 A1 FR2137009 A1 FR 2137009A1
Authority
FR
France
Prior art keywords
gas cleaning
remelting
hot gas
gas
prior hot
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.)
Granted
Application number
FR7116996A
Other languages
English (en)
Other versions
FR2137009B1 (fr
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.)
MI TRAKTORNY Z
Original Assignee
MI TRAKTORNY Z
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 MI TRAKTORNY Z filed Critical MI TRAKTORNY Z
Priority to FR7116996A priority Critical patent/FR2137009A1/fr
Publication of FR2137009A1 publication Critical patent/FR2137009A1/fr
Application granted granted Critical
Publication of FR2137009B1 publication Critical patent/FR2137009B1/fr
Granted legal-status Critical Current

Links

Classifications

    • 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
    • F27B7/00—Rotary-drum furnaces, i.e. horizontal or slightly inclined
    • F27B7/20—Details, accessories, or equipment peculiar to rotary-drum furnaces
    • F27B7/2083—Arrangements for the melting of metals or the treatment of molten metals
    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21B—MANUFACTURE OF IRON OR STEEL
    • C21B11/00—Making pig-iron other than in blast furnaces
    • C21B11/06—Making pig-iron other than in blast furnaces in rotary kilns
    • 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
    • C21C5/56—Manufacture of steel by other methods
    • C21C5/562—Manufacture of steel by other methods starting from scrap
    • C21C5/565—Preheating of scrap
    • 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
    • C22B1/00—Preliminary treatment of ores or scrap
    • C22B1/005—Preliminary treatment of scrap
    • 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
    • C22B7/001—Dry processes
    • C22B7/003—Dry processes only remelting, e.g. of chips, borings, turnings; apparatus used therefor
    • 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
    • C22B9/00—General processes of refining or remelting of metals; Apparatus for electroslag or arc remelting of metals
    • C22B9/16—Remelting metals
    • 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
    • Y02P10/10—Reduction of greenhouse gas [GHG] emissions
    • Y02P10/143—Reduction of greenhouse gas [GHG] emissions of methane [CH4]
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Metallurgy (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Mechanical Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Environmental & Geological Engineering (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • General Engineering & Computer Science (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Manufacture And Refinement Of Metals (AREA)
FR7116996A 1971-05-11 1971-05-11 Metal shaving remelting - with prior hot gas cleaning Granted FR2137009A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7116996A FR2137009A1 (en) 1971-05-11 1971-05-11 Metal shaving remelting - with prior hot gas cleaning

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7116996A FR2137009A1 (en) 1971-05-11 1971-05-11 Metal shaving remelting - with prior hot gas cleaning

Publications (2)

Publication Number Publication Date
FR2137009A1 true FR2137009A1 (en) 1972-12-29
FR2137009B1 FR2137009B1 (fr) 1974-03-08

Family

ID=9076831

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7116996A Granted FR2137009A1 (en) 1971-05-11 1971-05-11 Metal shaving remelting - with prior hot gas cleaning

Country Status (1)

Country Link
FR (1) FR2137009A1 (fr)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2389676A1 (fr) * 1977-05-02 1978-12-01 Advance Achievement Syst
FR2537160A1 (fr) * 1982-10-01 1984-06-08 Mansfeld Kombinat W Pieck Veb Dispositif pour le sechage et le deshuilage de copeaux de metal
FR2705364A1 (fr) * 1993-05-13 1994-11-25 Clecim Sa Procédé de préchauffage et de fusion de ferraille dans un four électrique et installation de production de métal liquide mettant en Óoeuvre le procédé.

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1322361A (fr) * 1962-02-23 1963-03-29 Int Alloys Ltd Procédé et appareil pour traiter des déchets métalliques contaminés par des substances volatiles ou combustibles

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1322361A (fr) * 1962-02-23 1963-03-29 Int Alloys Ltd Procédé et appareil pour traiter des déchets métalliques contaminés par des substances volatiles ou combustibles

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2389676A1 (fr) * 1977-05-02 1978-12-01 Advance Achievement Syst
FR2537160A1 (fr) * 1982-10-01 1984-06-08 Mansfeld Kombinat W Pieck Veb Dispositif pour le sechage et le deshuilage de copeaux de metal
FR2705364A1 (fr) * 1993-05-13 1994-11-25 Clecim Sa Procédé de préchauffage et de fusion de ferraille dans un four électrique et installation de production de métal liquide mettant en Óoeuvre le procédé.
EP0629830A1 (fr) * 1993-05-13 1994-12-21 Clecim Installation de production de métal liquide par fusion de ferraille
US5533043A (en) * 1993-05-13 1996-07-02 Clecim Installation for producing liquid metal by melting scrap iron

Also Published As

Publication number Publication date
FR2137009B1 (fr) 1974-03-08

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Legal Events

Date Code Title Description
ST Notification of lapse