SE8201566L - SET TO CONCENTRATE NON-IRON METALS THROUGH EVAPORATION OF RESPECTIVE METALS CONTAINING ORES OR BY-PRODUCTS AND FOR THE DESIGN OF THE SET DESIGNED APPARATUS - Google Patents
SET TO CONCENTRATE NON-IRON METALS THROUGH EVAPORATION OF RESPECTIVE METALS CONTAINING ORES OR BY-PRODUCTS AND FOR THE DESIGN OF THE SET DESIGNED APPARATUSInfo
- Publication number
- SE8201566L SE8201566L SE8201566A SE8201566A SE8201566L SE 8201566 L SE8201566 L SE 8201566L SE 8201566 A SE8201566 A SE 8201566A SE 8201566 A SE8201566 A SE 8201566A SE 8201566 L SE8201566 L SE 8201566L
- Authority
- SE
- Sweden
- Prior art keywords
- products
- reactor
- metals
- evaporation
- design
- Prior art date
Links
- 229910052751 metal Inorganic materials 0.000 title abstract 3
- 239000002184 metal Substances 0.000 title abstract 3
- 239000006227 byproduct Substances 0.000 title abstract 2
- 239000012141 concentrate Substances 0.000 title 1
- 230000008020 evaporation Effects 0.000 title 1
- 238000001704 evaporation Methods 0.000 title 1
- XEEYBQQBJWHFJM-UHFFFAOYSA-N iron Substances [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 title 1
- 229910052742 iron Inorganic materials 0.000 title 1
- 150000002739 metals Chemical class 0.000 title 1
- ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 abstract 2
- 229910052787 antimony Inorganic materials 0.000 abstract 2
- WATWJIUSRGPENY-UHFFFAOYSA-N antimony atom Chemical compound [Sb] WATWJIUSRGPENY-UHFFFAOYSA-N 0.000 abstract 2
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 abstract 2
- 238000000034 method Methods 0.000 abstract 2
- 229910052760 oxygen Inorganic materials 0.000 abstract 2
- 239000001301 oxygen Substances 0.000 abstract 2
- 150000003568 thioethers Chemical class 0.000 abstract 2
- 239000003575 carbonaceous material Substances 0.000 abstract 1
- 239000003245 coal Substances 0.000 abstract 1
- 239000007792 gaseous phase Substances 0.000 abstract 1
- 239000007788 liquid Substances 0.000 abstract 1
- 230000003647 oxidation Effects 0.000 abstract 1
- 238000007254 oxidation reaction Methods 0.000 abstract 1
- 239000011343 solid material Substances 0.000 abstract 1
- 239000000126 substance Substances 0.000 abstract 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
- C22B25/00—Obtaining tin
- C22B25/02—Obtaining tin by dry processes
-
- 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
- C22B1/02—Roasting processes
- C22B1/04—Blast roasting
-
- 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
- C22B30/00—Obtaining antimony, arsenic or bismuth
- C22B30/02—Obtaining antimony
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Organic Chemistry (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Manufacturing & Machinery (AREA)
- Life Sciences & Earth Sciences (AREA)
- Environmental & Geological Engineering (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Geology (AREA)
- Manufacture And Refinement Of Metals (AREA)
Abstract
A process for the concentration of antimony and tin in the oxide state from the respective ores or by- products, characterised in that, in a single stage, one obtains, by means of air and/or oxygen and carbonaceous material (such as poor-quality coal), a volatilization of the sulphides and/or oxides, followed by oxidation in the gaseous phase of the sulphides to oxides. Antimony and/or tin in metallic form are obtained in the absence of the air and/or oxygen. An apparatus for carrying out the process is a reactor having a frustoconical outline, consisting of a metal casing (2) internally lined by a refractory lining (3), the reactor being rotated about its axis (1), which is arranged vertically, and is equipped with a bottom drain hole (5) so that the solid material charged therein adheres, due to the effect of the several forces in play, to the inner walls of the reactor and the liquid substances which are produced are allowed to flow down through the drain hole. <IMAGE>
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| IT20342/81A IT1137504B (en) | 1981-03-13 | 1981-03-13 | PROCEDURE FOR THE CONCENTRATION OF NON-FERROUS METALS AS ANTIMONY AND WATERPROOF BY VOLATILIZATION FROM THEIR MINERAL OR SECONDARY PRODUCTS AND EQUIPMENT TO CONDUCT THAT PROCEDURE |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SE8201566L true SE8201566L (en) | 1982-09-14 |
Family
ID=11165874
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SE8201566A SE8201566L (en) | 1981-03-13 | 1982-03-12 | SET TO CONCENTRATE NON-IRON METALS THROUGH EVAPORATION OF RESPECTIVE METALS CONTAINING ORES OR BY-PRODUCTS AND FOR THE DESIGN OF THE SET DESIGNED APPARATUS |
Country Status (11)
| Country | Link |
|---|---|
| BE (1) | BE892473A (en) |
| DE (1) | DE3207024C2 (en) |
| DK (1) | DK101282A (en) |
| FR (1) | FR2501721A1 (en) |
| GB (1) | GB2095220B (en) |
| GR (1) | GR75515B (en) |
| IT (1) | IT1137504B (en) |
| LU (1) | LU83998A1 (en) |
| NL (1) | NL8201027A (en) |
| SE (1) | SE8201566L (en) |
| YU (1) | YU54382A (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105695742B (en) * | 2016-02-24 | 2017-11-10 | 锡矿山闪星锑业有限责任公司 | A kind of smelting process of antimony oxygen low-temperature reduction antimony |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE475115C (en) * | 1924-05-31 | 1929-04-17 | Friedrich Johannsen Dr Ing | Extraction of volatile metals from sulfidic ores, hut products and residues of all kinds |
| DE525687C (en) * | 1925-08-08 | 1931-05-28 | Fried Krupp Grusonwerk Akt Ges | Extraction of tin-containing fly dust from tin-containing ores and hut products with the formation of tin sulfide |
| DE1269631B (en) * | 1954-09-14 | 1968-06-06 | Stora Kopparbergs Bergslags Ab | Process for obtaining molten pig iron |
| DE2019019A1 (en) * | 1970-04-21 | 1971-11-11 | Kloeckner Humboldt Deutz Ag | Process for the separation and enrichment of tin from tin-containing slags, concentrates and the like |
-
1981
- 1981-03-13 IT IT20342/81A patent/IT1137504B/en active
-
1982
- 1982-02-23 GR GR67408A patent/GR75515B/el unknown
- 1982-02-26 DE DE3207024A patent/DE3207024C2/en not_active Expired
- 1982-03-04 GB GB8206455A patent/GB2095220B/en not_active Expired
- 1982-03-09 DK DK101282A patent/DK101282A/en not_active Application Discontinuation
- 1982-03-10 LU LU83998A patent/LU83998A1/en unknown
- 1982-03-11 FR FR8204136A patent/FR2501721A1/en not_active Withdrawn
- 1982-03-12 BE BE0/207553A patent/BE892473A/en not_active IP Right Cessation
- 1982-03-12 SE SE8201566A patent/SE8201566L/en not_active Application Discontinuation
- 1982-03-12 YU YU00543/82A patent/YU54382A/en unknown
- 1982-03-12 NL NL8201027A patent/NL8201027A/en not_active Application Discontinuation
Also Published As
| Publication number | Publication date |
|---|---|
| IT1137504B (en) | 1986-09-10 |
| LU83998A1 (en) | 1983-02-22 |
| BE892473A (en) | 1982-09-13 |
| GR75515B (en) | 1984-07-25 |
| GB2095220B (en) | 1985-02-06 |
| DE3207024A1 (en) | 1982-09-16 |
| YU54382A (en) | 1985-03-20 |
| NL8201027A (en) | 1982-10-01 |
| GB2095220A (en) | 1982-09-29 |
| DK101282A (en) | 1982-09-14 |
| IT8120342A0 (en) | 1981-03-13 |
| FR2501721A1 (en) | 1982-09-17 |
| DE3207024C2 (en) | 1985-02-21 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| NAV | Patent application has lapsed |
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