GB1526745A - Method for processing metals metal ores compounds and concentrates thereof - Google Patents
Method for processing metals metal ores compounds and concentrates thereofInfo
- Publication number
- GB1526745A GB1526745A GB4119375A GB4119375A GB1526745A GB 1526745 A GB1526745 A GB 1526745A GB 4119375 A GB4119375 A GB 4119375A GB 4119375 A GB4119375 A GB 4119375A GB 1526745 A GB1526745 A GB 1526745A
- Authority
- GB
- United Kingdom
- Prior art keywords
- stream
- channel
- concentrates
- current
- flows
- 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
- C22B5/00—General methods of reducing to metals
-
- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21B—MANUFACTURE OF IRON OR STEEL
- C21B11/00—Making pig-iron other than in blast furnaces
-
- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21B—MANUFACTURE OF IRON OR STEEL
- C21B13/00—Making spongy iron or liquid steel, by direct processes
- C21B13/0006—Making spongy iron or liquid steel, by direct processes obtaining iron or steel in a molten state
- C21B13/0013—Making spongy iron or liquid steel, by direct processes obtaining iron or steel in a molten state introduction of iron oxide into a bath of molten iron containing a carbon reductant
-
- 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
- C22B9/00—General processes of refining or remelting of metals; Apparatus for electroslag or arc remelting of metals
- C22B9/16—Remelting metals
Abstract
1526745 Flow mixing S PROLER 8 Oct 1975 41193/75 Heading B1C [Also in Division F4] In the continuous processing of metal (including ores and concentrates) a molten stream of the metal is provided and solid charge material is moved by the stream current towards a means which submerges it beneath the surface. The submerging means may be drums 7, Fig. 1, which may be on fixed axles or rotated in either direction by the current or other means; a sloping roof to the channel in which the streams flows (Fig. 3, not shown); a sloping entrance way (207a. Fig. 4 not shown) to the channel; a vertically reciprocating channel roof (307, Fig. 5 not shown); a plurality of stepped sloping roof portions (407, Fig. 6 not shown) or successive lances (Figs. 7, 8 and 13, not shown) through which the charge material is blown by gas on to and beneath the surface of the stream. The charge may also be drawn into the stream magnetically. The flow channel may be a recirculation channel. Figs. 9 and 10 (not shown) depict a reverboratory furnace in which a continuous stream of copper matter flows between banks of copper concentrate (900) which is entrained and submerged by drums (917), Fig. 11 (not shown) depicts a furnace in which a circulation is produced by a pump, rollers or impellers (1116), having a charging means consisting of a chemical (1105) provided with submerged apertures through which the current flows.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB4119375A GB1526745A (en) | 1975-10-08 | 1975-10-08 | Method for processing metals metal ores compounds and concentrates thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB4119375A GB1526745A (en) | 1975-10-08 | 1975-10-08 | Method for processing metals metal ores compounds and concentrates thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1526745A true GB1526745A (en) | 1978-09-27 |
Family
ID=10418543
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB4119375A Expired GB1526745A (en) | 1975-10-08 | 1975-10-08 | Method for processing metals metal ores compounds and concentrates thereof |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB1526745A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1990004660A1 (en) * | 1988-10-19 | 1990-05-03 | Granumelt Ab | Method and device for feeding supplementary metal in solid state to a bath of molten metal |
| WO1990011379A1 (en) * | 1989-03-17 | 1990-10-04 | Fiziko-Tekhnichesky Institut Akademii Nauk Belorusskoi Ssr | Method and installation for processing scrap of aluminium and of its alloys |
| CN114589003A (en) * | 2022-03-08 | 2022-06-07 | 连云港浩森矿产品有限公司 | Impurity removing device and method for silicon micropowder production |
-
1975
- 1975-10-08 GB GB4119375A patent/GB1526745A/en not_active Expired
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1990004660A1 (en) * | 1988-10-19 | 1990-05-03 | Granumelt Ab | Method and device for feeding supplementary metal in solid state to a bath of molten metal |
| WO1990011379A1 (en) * | 1989-03-17 | 1990-10-04 | Fiziko-Tekhnichesky Institut Akademii Nauk Belorusskoi Ssr | Method and installation for processing scrap of aluminium and of its alloys |
| GB2235701A (en) * | 1989-03-17 | 1991-03-13 | Fiz Tekhn I Akademii Nauk Bssr | Method and installation for processing scrap of aluminium and of its alloys |
| CN114589003A (en) * | 2022-03-08 | 2022-06-07 | 连云港浩森矿产品有限公司 | Impurity removing device and method for silicon micropowder production |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PS | Patent sealed | ||
| PCNP | Patent ceased through non-payment of renewal fee |