FR2457904A1 - Procede et installation pour la recuperation du fer, du zinc et du plomb contenus dans les poussieres et boues de hauts fourneaux, ainsi que de convertisseurs et de fours electriques d'acieries - Google Patents
Procede et installation pour la recuperation du fer, du zinc et du plomb contenus dans les poussieres et boues de hauts fourneaux, ainsi que de convertisseurs et de fours electriques d'acieriesInfo
- Publication number
- FR2457904A1 FR2457904A1 FR8011495A FR8011495A FR2457904A1 FR 2457904 A1 FR2457904 A1 FR 2457904A1 FR 8011495 A FR8011495 A FR 8011495A FR 8011495 A FR8011495 A FR 8011495A FR 2457904 A1 FR2457904 A1 FR 2457904A1
- Authority
- FR
- France
- Prior art keywords
- furnaces
- dust
- iron
- sludge
- converters
- 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
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 title abstract 6
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 title abstract 3
- 229910052742 iron Inorganic materials 0.000 title abstract 3
- 239000011701 zinc Substances 0.000 title abstract 3
- 229910052725 zinc Inorganic materials 0.000 title abstract 3
- 229910000831 Steel Inorganic materials 0.000 title abstract 2
- 238000009434 installation Methods 0.000 title abstract 2
- 238000000034 method Methods 0.000 title abstract 2
- 238000011084 recovery Methods 0.000 title abstract 2
- 239000010802 sludge Substances 0.000 title abstract 2
- 239000010959 steel Substances 0.000 title abstract 2
- 101100165177 Caenorhabditis elegans bath-15 gene Proteins 0.000 abstract 1
- 239000011248 coating agent Substances 0.000 abstract 1
- 238000000576 coating method Methods 0.000 abstract 1
- 239000000428 dust Substances 0.000 abstract 1
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)
- Organic Chemistry (AREA)
- Manufacturing & Machinery (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Environmental & Geological Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geology (AREA)
- Mechanical Engineering (AREA)
- Manufacture And Refinement Of Metals (AREA)
- Waste-Gas Treatment And Other Accessory Devices For Furnaces (AREA)
Abstract
LA PRESENTE INVENTION A POUR OBJET UN PROCEDE ET UNE INSTALLATION POUR LA RECUPERATION DU FER, DU PLOMB ET DU ZINC CONTENUS DANS LES POUSSIERES ET BOUES DE HAUTS FOURNEAUX, DE CONVERTISSEURS ET DE FOURS ELECTRIQUES D'ACIERIES. CETTE INSTALLATION COMPREND NOTAMMENT UN RECIPIENT METALLURGIQUE 10, UNE LANCE 23, MUNIE D'UN REVETEMENT REFRACTAIRE 26, DONT LA TETE 25 SE TROUVE A PROXIMITE DU FOND DU BAIN 15 ET DONT L'ENTREE EST RELIEE A UN DOSEUR ALVEOLAIRE 20 SITUE EN DEHORS DU RECIPIENT, AINSI QU'UNE CONDUITE D'EVACUATION 14 QUI S'ETEND A L'INTERIEUR DU RECIPIENT ET QUI EST RELIEE A UN COLLECTEUR DE POUSSIERES 30. ELLE SE RAPPORTE A LA RECUPERATION DU FER, DU PLOMB ET DU ZINC CONTENUS DANS DES POUSSIERES INDUSTRIELLES.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
LU81330A LU81330A1 (fr) | 1979-05-30 | 1979-05-30 | Procede et installation pour la recuperation du fer,du zinc et du plomb contenus dans les poussieres et boues de hauts fourneaux,ainsi que de convertisseurs et de fours electriques d'acieries |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2457904A1 true FR2457904A1 (fr) | 1980-12-26 |
FR2457904B3 FR2457904B3 (fr) | 1982-02-19 |
Family
ID=19729166
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR8011495A Granted FR2457904A1 (fr) | 1979-05-30 | 1980-05-23 | Procede et installation pour la recuperation du fer, du zinc et du plomb contenus dans les poussieres et boues de hauts fourneaux, ainsi que de convertisseurs et de fours electriques d'acieries |
Country Status (5)
Country | Link |
---|---|
BE (1) | BE883508A (fr) |
DE (1) | DE3019066A1 (fr) |
FR (1) | FR2457904A1 (fr) |
GB (1) | GB2054657B (fr) |
LU (1) | LU81330A1 (fr) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0299340A1 (fr) * | 1987-07-15 | 1989-01-18 | BBC Brown Boveri AG | Méthode pour éliminer des composés des métaux lourds provenant des poussières d'incinération d'ordures, du dépoussiérage des gaz d'échappement ou de la purification des gaz |
EP0313902A1 (fr) * | 1987-10-30 | 1989-05-03 | BBC Brown Boveri AG | Méthode pour séparer des combinaisons toxiques et volatiles des particules solides d'une taille plus petite que 200 microns |
EP0707083A1 (fr) * | 1994-10-10 | 1996-04-17 | "HOLDERBANK" Financière Glarus AG | Procédé de retraitement de déchets ou de résidus d'incinération contenant un oxyde métallique, et dispositif de mise en oeuvre de ce procédé |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3536635A1 (de) * | 1985-10-15 | 1987-04-23 | Kloeckner Humboldt Deutz Ag | Verfahren und vorrichtung zur rueckgewinnung, insbesondere von eisen sowie von zink, blei und anderen ne-metallischen bestandteilen aus hocheisenhaltigen oxydischen materialien |
US4701217A (en) * | 1986-11-06 | 1987-10-20 | University Of Birmingham | Smelting reduction |
FI896064A (fi) * | 1989-12-18 | 1991-06-19 | Outokumpu Oy | Foerfarande foer framstaellning av zink genom reducering med jaernsmaelta. |
BE1009828A3 (fr) * | 1995-07-13 | 1997-10-07 | Centre Rech Metallurgique | Procede de valorisation de residus siderurgiques riches en fer. |
DE59803934D1 (de) * | 1997-09-30 | 2002-05-29 | Voest Alpine Stahl Donawitz | Pyrometallurgisches verfahren und vorrichtung zur abtrennung von zink und/oder kadmium und blei aus hüttenwerkabfallstoffen |
AT409266B (de) * | 2000-01-28 | 2002-07-25 | Holderbank Financ Glarus | Verfahren zum aufarbeiten von stäuben oder staubgemischen |
RU2448180C2 (ru) * | 2010-06-16 | 2012-04-20 | Государственное образовательное учреждение высшего профессионального образования Самарский государственный технический университет | Способ приготовления мелкокристаллической алюминиево-кремниевой лигатуры |
CN115491458B (zh) * | 2021-06-19 | 2024-02-02 | 上海梅山钢铁股份有限公司 | 一种转炉声波离散除垢单元运行时间设定方法 |
-
1979
- 1979-05-30 LU LU81330A patent/LU81330A1/fr unknown
-
1980
- 1980-05-19 DE DE19803019066 patent/DE3019066A1/de not_active Withdrawn
- 1980-05-23 FR FR8011495A patent/FR2457904A1/fr active Granted
- 1980-05-28 BE BE0/200787A patent/BE883508A/fr not_active IP Right Cessation
- 1980-05-30 GB GB8017758A patent/GB2054657B/en not_active Expired
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0299340A1 (fr) * | 1987-07-15 | 1989-01-18 | BBC Brown Boveri AG | Méthode pour éliminer des composés des métaux lourds provenant des poussières d'incinération d'ordures, du dépoussiérage des gaz d'échappement ou de la purification des gaz |
EP0313902A1 (fr) * | 1987-10-30 | 1989-05-03 | BBC Brown Boveri AG | Méthode pour séparer des combinaisons toxiques et volatiles des particules solides d'une taille plus petite que 200 microns |
CH673956A5 (fr) * | 1987-10-30 | 1990-04-30 | Bbc Brown Boveri & Cie | |
US5093103A (en) * | 1987-10-30 | 1992-03-03 | Bbc Brown Boveri Ag | Process for separating off poisonous volatile chemical compounds from a mixture of solid particles having a particle size of up to 200 microns |
EP0707083A1 (fr) * | 1994-10-10 | 1996-04-17 | "HOLDERBANK" Financière Glarus AG | Procédé de retraitement de déchets ou de résidus d'incinération contenant un oxyde métallique, et dispositif de mise en oeuvre de ce procédé |
Also Published As
Publication number | Publication date |
---|---|
FR2457904B3 (fr) | 1982-02-19 |
GB2054657A (en) | 1981-02-18 |
GB2054657B (en) | 1983-03-02 |
BE883508A (fr) | 1980-09-15 |
DE3019066A1 (de) | 1980-12-11 |
LU81330A1 (fr) | 1980-12-16 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |