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'acierInfo
- 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
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)
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)
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 |
-
1975
- 1975-04-18 FR FR7512106A patent/FR2307876A1/fr active Granted
Non-Patent Citations (1)
Title |
---|
NEANT * |
Cited By (3)
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 |