GB257133A - Process for the complete elimination of zinc from fine zinciferous ores and the like,especially zinciferous purple ores or calcined residues - Google Patents
Process for the complete elimination of zinc from fine zinciferous ores and the like,especially zinciferous purple ores or calcined residuesInfo
- Publication number
- GB257133A GB257133A GB28995/25A GB2899525A GB257133A GB 257133 A GB257133 A GB 257133A GB 28995/25 A GB28995/25 A GB 28995/25A GB 2899525 A GB2899525 A GB 2899525A GB 257133 A GB257133 A GB 257133A
- Authority
- GB
- United Kingdom
- Prior art keywords
- zinciferous
- ores
- zinc
- fine
- purple
- 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
- C22B19/00—Obtaining zinc or zinc oxide
- C22B19/34—Obtaining zinc oxide
- C22B19/36—Obtaining zinc oxide in blast or reverberatory furnaces
-
- 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)
- Manufacture And Refinement Of Metals (AREA)
Abstract
257,133. Mond, A. L.., (Metallbank und Metallurgische Ges., Akt.-Ges.). Nov. 17, 1925. Distilling zinc.-A process for eliminating zinc from fine zinciferous ores &c., especially zinciferous purple ore or calcined residues, of the type in which the ore, after desulphurization, is subjected to a melting process to volatilize the zinc and to convert the remaining non-volatile constituents into a slag, consists in first sintering and desulphurizing the finely-divided ore &c. by one of the known sintering processes, for example in a Dwight-Lloyd furnace, reducing the product to lumps of a convenient size, and then treating it with coal or coke in a shaft or blast furnace.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB28995/25A GB257133A (en) | 1925-11-17 | 1925-11-17 | Process for the complete elimination of zinc from fine zinciferous ores and the like,especially zinciferous purple ores or calcined residues |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB28995/25A GB257133A (en) | 1925-11-17 | 1925-11-17 | Process for the complete elimination of zinc from fine zinciferous ores and the like,especially zinciferous purple ores or calcined residues |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB257133A true GB257133A (en) | 1926-08-26 |
Family
ID=10284561
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB28995/25A Expired GB257133A (en) | 1925-11-17 | 1925-11-17 | Process for the complete elimination of zinc from fine zinciferous ores and the like,especially zinciferous purple ores or calcined residues |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB257133A (en) |
-
1925
- 1925-11-17 GB GB28995/25A patent/GB257133A/en not_active Expired
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