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FR2307876A1 - Procede pour eliminer les metaux lourds volatils de produits utilises dans l'elaboration de l'acier - Google Patents

Procede pour eliminer les metaux lourds volatils de produits utilises dans l'elaboration de l'acier

Info

Publication number
FR2307876A1
FR2307876A1 FR7512106A FR7512106A FR2307876A1 FR 2307876 A1 FR2307876 A1 FR 2307876A1 FR 7512106 A FR7512106 A FR 7512106A FR 7512106 A FR7512106 A FR 7512106A FR 2307876 A1 FR2307876 A1 FR 2307876A1
Authority
FR
France
Prior art keywords
heavy metals
steel
removing volatile
zinc
converter
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
FR7512106A
Other languages
English (en)
Other versions
FR2307876B1 (fr
Inventor
Pierre Vayssiere
Jean Raguin
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.)
Institut de Recherches de la Siderurgie Francaise IRSID
Original Assignee
Institut de Recherches de la Siderurgie Francaise IRSID
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 Institut de Recherches de la Siderurgie Francaise IRSID filed Critical Institut de Recherches de la Siderurgie Francaise IRSID
Priority to FR7512106A priority Critical patent/FR2307876A1/fr
Publication of FR2307876A1 publication Critical patent/FR2307876A1/fr
Application granted granted Critical
Publication of FR2307876B1 publication Critical patent/FR2307876B1/fr
Granted legal-status Critical Current

Links

Classifications

    • 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
    • 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
    • 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)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Environmental & Geological Engineering (AREA)
  • Manufacture And Refinement Of Metals (AREA)
FR7512106A 1975-04-18 1975-04-18 Procede pour eliminer les metaux lourds volatils de produits utilises dans l'elaboration de l'acier Granted FR2307876A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7512106A FR2307876A1 (fr) 1975-04-18 1975-04-18 Procede pour eliminer les metaux lourds volatils de produits utilises dans l'elaboration de l'acier

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7512106A FR2307876A1 (fr) 1975-04-18 1975-04-18 Procede pour eliminer les metaux lourds volatils de produits utilises dans l'elaboration de l'acier

Publications (2)

Publication Number Publication Date
FR2307876A1 true FR2307876A1 (fr) 1976-11-12
FR2307876B1 FR2307876B1 (fr) 1979-06-08

Family

ID=9154135

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7512106A Granted FR2307876A1 (fr) 1975-04-18 1975-04-18 Procede pour eliminer les metaux lourds volatils de produits utilises dans l'elaboration de l'acier

Country Status (1)

Country Link
FR (1) FR2307876A1 (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0010047A1 (fr) * 1978-10-09 1980-04-16 Air Industrie Environnement Procédé de traitement des fumées sidérurgiques
FR2497235A1 (fr) * 1980-12-26 1982-07-02 Usinor Procede de valorisation des poussieres produites par un four a arc lors de l'elaboration d'acier a partir de ferrailles et installation pour sa mise en oeuvre

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
NEANT *

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0010047A1 (fr) * 1978-10-09 1980-04-16 Air Industrie Environnement Procédé de traitement des fumées sidérurgiques
FR2438495A1 (fr) * 1978-10-09 1980-05-09 Air Ind Procede de traitement des fumees siderurgiques et installation pour sa mise en oeuvre
FR2497235A1 (fr) * 1980-12-26 1982-07-02 Usinor Procede de valorisation des poussieres produites par un four a arc lors de l'elaboration d'acier a partir de ferrailles et installation pour sa mise en oeuvre

Also Published As

Publication number Publication date
FR2307876B1 (fr) 1979-06-08

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Legal Events

Date Code Title Description
ST Notification of lapse