GB1445444A - Method for separating metal which accompanies slag skimmed from a bath of molten metal and a device for carrying out the method - Google Patents
Method for separating metal which accompanies slag skimmed from a bath of molten metal and a device for carrying out the methodInfo
- Publication number
- GB1445444A GB1445444A GB5272073A GB5272073A GB1445444A GB 1445444 A GB1445444 A GB 1445444A GB 5272073 A GB5272073 A GB 5272073A GB 5272073 A GB5272073 A GB 5272073A GB 1445444 A GB1445444 A GB 1445444A
- Authority
- GB
- United Kingdom
- Prior art keywords
- molten metal
- slag
- metal
- sieve
- bath
- 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
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
-
- 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)
- Life Sciences & Earth Sciences (AREA)
- Environmental & Geological Engineering (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geology (AREA)
- Manufacturing & Machinery (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Manufacture And Refinement Of Metals (AREA)
Abstract
1445444 Filtering molten metal from slag GRANGES ESSEM AB 13 Nov 1973 52720/ 73 Heading BID [Also in Divisions C7 and F4] Metal is recovered from skimmed slag by transferring the slag to a sieve and heating the slag to at least the melting point of the metal and conducting the molten metal away through the bottom of the sieve and removing the residual material from the sieve. The sieve may be in the form of a trough 20 which may float on the surface of an underlying bath of the molten metal 11 contained in furnace 10 insulated from the surrounding atmosphere so that the molten metal which may be zinc, aluminium or alloys thereof flows from the slag into the pawl of molten metal.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB5272073A GB1445444A (en) | 1973-11-13 | 1973-11-13 | Method for separating metal which accompanies slag skimmed from a bath of molten metal and a device for carrying out the method |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB5272073A GB1445444A (en) | 1973-11-13 | 1973-11-13 | Method for separating metal which accompanies slag skimmed from a bath of molten metal and a device for carrying out the method |
Publications (1)
Publication Number | Publication Date |
---|---|
GB1445444A true GB1445444A (en) | 1976-08-11 |
Family
ID=10465029
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB5272073A Expired GB1445444A (en) | 1973-11-13 | 1973-11-13 | Method for separating metal which accompanies slag skimmed from a bath of molten metal and a device for carrying out the method |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB1445444A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2386612A1 (en) * | 1977-04-04 | 1978-11-03 | Uss Eng & Consult | LIQUATION PROCESS FOR THE TEMPERATURE OF ZINC OF DIRT FROM GALVANIZING BATHS |
-
1973
- 1973-11-13 GB GB5272073A patent/GB1445444A/en not_active Expired
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2386612A1 (en) * | 1977-04-04 | 1978-11-03 | Uss Eng & Consult | LIQUATION PROCESS FOR THE TEMPERATURE OF ZINC OF DIRT FROM GALVANIZING BATHS |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PS | Patent sealed | ||
PCNP | Patent ceased through non-payment of renewal fee |