FR2306751A1 - Procede et appareillage pour la production de granules metalliques a partir de crasses de fusion - Google Patents
Procede et appareillage pour la production de granules metalliques a partir de crasses de fusionInfo
- Publication number
- FR2306751A1 FR2306751A1 FR7510755A FR7510755A FR2306751A1 FR 2306751 A1 FR2306751 A1 FR 2306751A1 FR 7510755 A FR7510755 A FR 7510755A FR 7510755 A FR7510755 A FR 7510755A FR 2306751 A1 FR2306751 A1 FR 2306751A1
- Authority
- FR
- France
- Prior art keywords
- dross
- metal
- classifier
- granules
- metal granules
- 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
- 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
- C22B7/04—Working-up slag
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07B—SEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
- B07B9/00—Combinations of apparatus for screening or sifting or for separating solids from solids using gas currents; General arrangement of plant, e.g. flow sheets
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B22—CASTING; POWDER METALLURGY
- B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
- B22F9/00—Making metallic powder or suspensions thereof
- B22F9/02—Making metallic powder or suspensions thereof using physical processes
- B22F9/04—Making metallic powder or suspensions thereof using physical processes starting from solid material, e.g. by crushing, grinding or milling
-
- 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
- C22B19/00—Obtaining zinc or zinc oxide
- C22B19/30—Obtaining zinc or zinc oxide from metallic residues or scraps
-
- 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)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Life Sciences & Earth Sciences (AREA)
- Environmental & Geological Engineering (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geology (AREA)
- Manufacture And Refinement Of Metals (AREA)
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7510755A FR2306751A1 (fr) | 1975-04-07 | 1975-04-07 | Procede et appareillage pour la production de granules metalliques a partir de crasses de fusion |
FI760941A FI60147C (fi) | 1975-04-07 | 1976-04-07 | Foerfarande och anordning foer framstaellning av metallgranuler |
DE2615599A DE2615599C3 (de) | 1975-04-07 | 1976-04-09 | Verfahren und Vorrichtung zur Herstellung von Metallpulvern |
NL7605787A NL7605787A (en) | 1975-04-07 | 1976-05-28 | Metal granules obtd. from melting residues or dross - using a horizontal air duct to separate metal from oxides |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7510755A FR2306751A1 (fr) | 1975-04-07 | 1975-04-07 | Procede et appareillage pour la production de granules metalliques a partir de crasses de fusion |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2306751A1 true FR2306751A1 (fr) | 1976-11-05 |
FR2306751B1 FR2306751B1 (de) | 1977-11-10 |
Family
ID=9153589
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7510755A Granted FR2306751A1 (fr) | 1975-04-07 | 1975-04-07 | Procede et appareillage pour la production de granules metalliques a partir de crasses de fusion |
Country Status (2)
Country | Link |
---|---|
FI (1) | FI60147C (de) |
FR (1) | FR2306751A1 (de) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2434205A1 (fr) * | 1978-08-25 | 1980-03-21 | Dow Chemical Co | Recuperation de granules metalliques a partir de boues de traitement |
DE19518919A1 (de) * | 1995-05-23 | 1996-11-28 | Petkus Wutha Sortier Und Aufbe | Verfahren zur Gewinnung von Materialien, insbesondere von Metallen aus Shredderleichtfraktionen |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE62455C (de) * | J. K. HALLOWELL in Chicago, 31 ti. Ada Street, V. St. A | Auf bereitungs-Vorrichtung für Erze | ||
DE100760C (de) * | ||||
US2294290A (en) * | 1940-10-21 | 1942-08-25 | Freeman Eugene | Pneumatic concentrator |
FR1527758A (fr) * | 1966-09-30 | 1968-06-07 | Sous Produits Siderurgiques S | Procédé de traitement des déchets sidérurgiques |
-
1975
- 1975-04-07 FR FR7510755A patent/FR2306751A1/fr active Granted
-
1976
- 1976-04-07 FI FI760941A patent/FI60147C/fi not_active IP Right Cessation
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE62455C (de) * | J. K. HALLOWELL in Chicago, 31 ti. Ada Street, V. St. A | Auf bereitungs-Vorrichtung für Erze | ||
DE100760C (de) * | ||||
US2294290A (en) * | 1940-10-21 | 1942-08-25 | Freeman Eugene | Pneumatic concentrator |
FR1527758A (fr) * | 1966-09-30 | 1968-06-07 | Sous Produits Siderurgiques S | Procédé de traitement des déchets sidérurgiques |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2434205A1 (fr) * | 1978-08-25 | 1980-03-21 | Dow Chemical Co | Recuperation de granules metalliques a partir de boues de traitement |
DE19518919A1 (de) * | 1995-05-23 | 1996-11-28 | Petkus Wutha Sortier Und Aufbe | Verfahren zur Gewinnung von Materialien, insbesondere von Metallen aus Shredderleichtfraktionen |
Also Published As
Publication number | Publication date |
---|---|
FR2306751B1 (de) | 1977-11-10 |
FI760941A (de) | 1976-10-08 |
FI60147B (fi) | 1981-08-31 |
FI60147C (fi) | 1981-12-10 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |