DE29703389U1 - Briquette from filter dust from iron foundries, which can be used as an additive in melting furnaces - Google Patents
Briquette from filter dust from iron foundries, which can be used as an additive in melting furnacesInfo
- Publication number
- DE29703389U1 DE29703389U1 DE29703389U DE29703389U DE29703389U1 DE 29703389 U1 DE29703389 U1 DE 29703389U1 DE 29703389 U DE29703389 U DE 29703389U DE 29703389 U DE29703389 U DE 29703389U DE 29703389 U1 DE29703389 U1 DE 29703389U1
- Authority
- DE
- Germany
- Prior art keywords
- briquette
- additive
- filter dust
- melting furnaces
- iron foundries
- 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.)
- Expired - Lifetime
Links
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 title 2
- 239000004484 Briquette Substances 0.000 title 1
- 239000000654 additive Substances 0.000 title 1
- 230000000996 additive effect Effects 0.000 title 1
- 239000000428 dust Substances 0.000 title 1
- 229910052742 iron Inorganic materials 0.000 title 1
- 230000008018 melting Effects 0.000 title 1
- 238000002844 melting Methods 0.000 title 1
Classifications
-
- 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
- C22B1/14—Agglomerating; Briquetting; Binding; Granulating
- C22B1/24—Binding; Briquetting ; Granulating
-
- 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
- C22B1/14—Agglomerating; Briquetting; Binding; Granulating
- C22B1/24—Binding; Briquetting ; Granulating
- C22B1/242—Binding; Briquetting ; Granulating with binders
- C22B1/243—Binding; Briquetting ; Granulating with binders inorganic
-
- 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
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F27—FURNACES; KILNS; OVENS; RETORTS
- F27D—DETAILS OR ACCESSORIES OF FURNACES, KILNS, OVENS, OR RETORTS, IN SO FAR AS THEY ARE OF KINDS OCCURRING IN MORE THAN ONE KIND OF FURNACE
- F27D3/00—Charging; Discharging; Manipulation of charge
- F27D3/0025—Charging or loading melting furnaces with material in the solid state
- F27D3/0026—Introducing additives into the melt
-
- 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)
- Mechanical Engineering (AREA)
- Environmental & Geological Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geology (AREA)
- Manufacturing & Machinery (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Geochemistry & Mineralogy (AREA)
- General Engineering & Computer Science (AREA)
- Inorganic Chemistry (AREA)
- Refinement Of Pig-Iron, Manufacture Of Cast Iron, And Steel Manufacture Other Than In Revolving Furnaces (AREA)
- Manufacture And Refinement Of Metals (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE29703389U DE29703389U1 (en) | 1996-03-05 | 1997-02-26 | Briquette from filter dust from iron foundries, which can be used as an additive in melting furnaces |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19608274 | 1996-03-05 | ||
DE29703389U DE29703389U1 (en) | 1996-03-05 | 1997-02-26 | Briquette from filter dust from iron foundries, which can be used as an additive in melting furnaces |
Publications (1)
Publication Number | Publication Date |
---|---|
DE29703389U1 true DE29703389U1 (en) | 1997-06-26 |
Family
ID=7787152
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE29703389U Expired - Lifetime DE29703389U1 (en) | 1996-03-05 | 1997-02-26 | Briquette from filter dust from iron foundries, which can be used as an additive in melting furnaces |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE29703389U1 (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0861909A1 (en) * | 1997-02-28 | 1998-09-02 | Wishbone Investments Limited | Use of a briquette of foundry waste agglomerated with a hydraulic binder as a charge material for smelting furnaces of an iron foundry |
EP2405025A1 (en) | 2010-07-08 | 2012-01-11 | MFG Metall- und Ferrolegierungsgesellschaft mbh Hafner, Blondin & Tidou | Method for manufacturing alloy blanks |
DE102016202075A1 (en) * | 2016-02-11 | 2017-08-17 | Küttner Gmbh & Co. Kg | Process for the smelting of residues of ore processing or steel production |
-
1997
- 1997-02-26 DE DE29703389U patent/DE29703389U1/en not_active Expired - Lifetime
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0861909A1 (en) * | 1997-02-28 | 1998-09-02 | Wishbone Investments Limited | Use of a briquette of foundry waste agglomerated with a hydraulic binder as a charge material for smelting furnaces of an iron foundry |
EP2405025A1 (en) | 2010-07-08 | 2012-01-11 | MFG Metall- und Ferrolegierungsgesellschaft mbh Hafner, Blondin & Tidou | Method for manufacturing alloy blanks |
DE102010031101A1 (en) | 2010-07-08 | 2012-01-12 | Mfg Metall- Und Ferrolegierungsgesellschaft Mbh Hafner, Blondin & Tidou | Process for the production of alloy moldings |
DE102016202075A1 (en) * | 2016-02-11 | 2017-08-17 | Küttner Gmbh & Co. Kg | Process for the smelting of residues of ore processing or steel production |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
R207 | Utility model specification |
Effective date: 19970807 |
|
R150 | Utility model maintained after payment of first maintenance fee after three years |
Effective date: 20010130 |
|
R157 | Lapse of ip right after 6 years |
Effective date: 20030829 |