FR2397460A1 - Procede et installation pour valoriser les scories metallurgiques - Google Patents
Procede et installation pour valoriser les scories metallurgiquesInfo
- Publication number
- FR2397460A1 FR2397460A1 FR7820122A FR7820122A FR2397460A1 FR 2397460 A1 FR2397460 A1 FR 2397460A1 FR 7820122 A FR7820122 A FR 7820122A FR 7820122 A FR7820122 A FR 7820122A FR 2397460 A1 FR2397460 A1 FR 2397460A1
- Authority
- FR
- France
- Prior art keywords
- furnace
- lime
- portland cement
- rotary drum
- cement clinker
- 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
- 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
- C21B3/06—Treatment of liquid slag
-
- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B7/00—Hydraulic cements
- C04B7/14—Cements containing slag
- C04B7/147—Metallurgical slag
-
- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21B—MANUFACTURE OF IRON OR STEEL
- C21B2400/00—Treatment of slags originating from iron or steel processes
- C21B2400/02—Physical or chemical treatment of slags
-
- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21B—MANUFACTURE OF IRON OR STEEL
- C21B2400/00—Treatment of slags originating from iron or steel processes
- C21B2400/05—Apparatus features
- C21B2400/052—Apparatus features including rotating parts
-
- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21B—MANUFACTURE OF IRON OR STEEL
- C21B2400/00—Treatment of slags originating from iron or steel processes
- C21B2400/05—Apparatus features
- C21B2400/052—Apparatus features including rotating parts
- C21B2400/056—Drums whereby slag is poured on or in between
-
- 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
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P40/00—Technologies relating to the processing of minerals
- Y02P40/10—Production of cement, e.g. improving or optimising the production methods; Cement grinding
-
- 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
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Ceramic Engineering (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- Structural Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Metallurgy (AREA)
- Muffle Furnaces And Rotary Kilns (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
BE6046480A BE867391R (fr) | 1978-05-23 | 1978-05-23 | Procede pour l'utilisation de scories metallurgiques |
BE6046481A BE867392A (fr) | 1978-05-23 | 1978-05-23 | Dispositif destine a permettre la valorisation de scories metallurgiques non phosphoreuses |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2397460A1 true FR2397460A1 (fr) | 1979-02-09 |
FR2397460B1 FR2397460B1 (ru) | 1984-07-13 |
Family
ID=25662136
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7820122A Granted FR2397460A1 (fr) | 1978-05-23 | 1978-06-29 | Procede et installation pour valoriser les scories metallurgiques |
Country Status (2)
Country | Link |
---|---|
FR (1) | FR2397460A1 (ru) |
LU (1) | LU79953A1 (ru) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2370006A1 (fr) * | 1976-11-05 | 1978-06-02 | Nederlandse Cement Ind | Procede d'utilisation d'une scorie provenant de la production de l'acier a l'oxygene |
EP0605378A1 (fr) * | 1992-12-22 | 1994-07-06 | CENTRE DE RECHERCHES METALLURGIQUES CENTRUM VOOR RESEARCH IN DE METALLURGIE Association sans but lucratif | Procédé de valorisation de la scorie de four électrique d'aciére |
WO2001090019A1 (fr) * | 2000-05-24 | 2001-11-29 | Lafarge | Procede de traitement oxydant des laitiers d'acierie et scories ld obtenues |
WO2003029500A1 (fr) * | 2001-09-28 | 2003-04-10 | Jean Davene | Prefabrication integree d'elements en beton arme incluant la produciton de ronds a beton et la valorisation du laitier produit |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1229995A (ru) * | 1968-07-26 | 1971-04-28 |
-
1978
- 1978-06-29 FR FR7820122A patent/FR2397460A1/fr active Granted
- 1978-07-10 LU LU79953A patent/LU79953A1/xx unknown
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1229995A (ru) * | 1968-07-26 | 1971-04-28 |
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2370006A1 (fr) * | 1976-11-05 | 1978-06-02 | Nederlandse Cement Ind | Procede d'utilisation d'une scorie provenant de la production de l'acier a l'oxygene |
EP0605378A1 (fr) * | 1992-12-22 | 1994-07-06 | CENTRE DE RECHERCHES METALLURGIQUES CENTRUM VOOR RESEARCH IN DE METALLURGIE Association sans but lucratif | Procédé de valorisation de la scorie de four électrique d'aciére |
WO2001090019A1 (fr) * | 2000-05-24 | 2001-11-29 | Lafarge | Procede de traitement oxydant des laitiers d'acierie et scories ld obtenues |
FR2809390A1 (fr) * | 2000-05-24 | 2001-11-30 | Lafarge Sa | Procede de traitement oxydant des laitiers d'acierie et scories ld obtenues |
CZ304691B6 (cs) * | 2000-05-24 | 2014-09-03 | Lafarge | Způsob zpracování ocelářské strusky a zpracovaná ocelářská struska připravitelná tímto způsobem |
WO2003029500A1 (fr) * | 2001-09-28 | 2003-04-10 | Jean Davene | Prefabrication integree d'elements en beton arme incluant la produciton de ronds a beton et la valorisation du laitier produit |
Also Published As
Publication number | Publication date |
---|---|
LU79953A1 (ru) | 1978-12-12 |
FR2397460B1 (ru) | 1984-07-13 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |