FI62862C - Foerfarande foer behandling av smaelt tungmetalloxider innehaollande slagg foer utvinnande av i detsamma ingaoende vaerdemetaller - Google Patents
Foerfarande foer behandling av smaelt tungmetalloxider innehaollande slagg foer utvinnande av i detsamma ingaoende vaerdemetaller Download PDFInfo
- Publication number
- FI62862C FI62862C FI772822A FI772822A FI62862C FI 62862 C FI62862 C FI 62862C FI 772822 A FI772822 A FI 772822A FI 772822 A FI772822 A FI 772822A FI 62862 C FI62862 C FI 62862C
- Authority
- FI
- Finland
- Prior art keywords
- slag
- average
- foer
- liquid material
- flux
- Prior art date
Links
- 239000002893 slag Substances 0.000 claims description 52
- 239000007789 gas Substances 0.000 claims description 26
- 238000000034 method Methods 0.000 claims description 18
- 229910052751 metal Inorganic materials 0.000 claims description 11
- 239000002184 metal Substances 0.000 claims description 11
- 238000007664 blowing Methods 0.000 claims description 10
- 238000006243 chemical reaction Methods 0.000 claims description 9
- 239000000155 melt Substances 0.000 claims description 7
- 239000012768 molten material Substances 0.000 claims description 4
- 229910003439 heavy metal oxide Inorganic materials 0.000 claims description 3
- 238000000605 extraction Methods 0.000 claims description 2
- 239000007788 liquid Substances 0.000 claims description 2
- 150000002739 metals Chemical class 0.000 claims description 2
- 230000004907 flux Effects 0.000 claims 4
- 239000011344 liquid material Substances 0.000 claims 4
- 230000001105 regulatory effect Effects 0.000 claims 2
- 238000007654 immersion Methods 0.000 claims 1
- 238000000465 moulding Methods 0.000 claims 1
- ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 description 14
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 9
- 229910052802 copper Inorganic materials 0.000 description 9
- 239000010949 copper Substances 0.000 description 9
- 239000000203 mixture Substances 0.000 description 8
- 239000010970 precious metal Substances 0.000 description 6
- 239000001301 oxygen Substances 0.000 description 5
- 229910052760 oxygen Inorganic materials 0.000 description 5
- 230000001603 reducing effect Effects 0.000 description 5
- 229910052787 antimony Inorganic materials 0.000 description 4
- WATWJIUSRGPENY-UHFFFAOYSA-N antimony atom Chemical compound [Sb] WATWJIUSRGPENY-UHFFFAOYSA-N 0.000 description 4
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 4
- 239000012141 concentrate Substances 0.000 description 4
- 230000001590 oxidative effect Effects 0.000 description 4
- UCKMPCXJQFINFW-UHFFFAOYSA-N Sulphide Chemical compound [S-2] UCKMPCXJQFINFW-UHFFFAOYSA-N 0.000 description 3
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 238000001704 evaporation Methods 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 229910052725 zinc Inorganic materials 0.000 description 3
- 239000011701 zinc Substances 0.000 description 3
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 2
- ATUOYWHBWRKTHZ-UHFFFAOYSA-N Propane Chemical compound CCC ATUOYWHBWRKTHZ-UHFFFAOYSA-N 0.000 description 2
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 description 2
- 239000000654 additive Substances 0.000 description 2
- 229910052797 bismuth Inorganic materials 0.000 description 2
- JCXGWMGPZLAOME-UHFFFAOYSA-N bismuth atom Chemical compound [Bi] JCXGWMGPZLAOME-UHFFFAOYSA-N 0.000 description 2
- 239000000543 intermediate Substances 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 2
- 239000000047 product Substances 0.000 description 2
- NIFIFKQPDTWWGU-UHFFFAOYSA-N pyrite Chemical compound [Fe+2].[S-][S-] NIFIFKQPDTWWGU-UHFFFAOYSA-N 0.000 description 2
- 229910052683 pyrite Inorganic materials 0.000 description 2
- 239000011028 pyrite Substances 0.000 description 2
- 238000009853 pyrometallurgy Methods 0.000 description 2
- 229910052717 sulfur Inorganic materials 0.000 description 2
- 239000011593 sulfur Substances 0.000 description 2
- 239000002699 waste material Substances 0.000 description 2
- CWYNVVGOOAEACU-UHFFFAOYSA-N Fe2+ Chemical compound [Fe+2] CWYNVVGOOAEACU-UHFFFAOYSA-N 0.000 description 1
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- LKCWBDHBTVXHDL-RMDFUYIESA-N amikacin Chemical compound O([C@@H]1[C@@H](N)C[C@H]([C@@H]([C@H]1O)O[C@@H]1[C@@H]([C@@H](N)[C@H](O)[C@@H](CO)O1)O)NC(=O)[C@@H](O)CCN)[C@H]1O[C@H](CN)[C@@H](O)[C@H](O)[C@H]1O LKCWBDHBTVXHDL-RMDFUYIESA-N 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000005422 blasting Methods 0.000 description 1
- 239000007795 chemical reaction product Substances 0.000 description 1
- 239000000571 coke Substances 0.000 description 1
- 238000002485 combustion reaction Methods 0.000 description 1
- 238000010924 continuous production Methods 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 230000008020 evaporation Effects 0.000 description 1
- -1 ferrous metals Chemical class 0.000 description 1
- 239000000295 fuel oil Substances 0.000 description 1
- 239000001257 hydrogen Substances 0.000 description 1
- 229910052739 hydrogen Inorganic materials 0.000 description 1
- 238000009854 hydrometallurgy Methods 0.000 description 1
- NNIPDXPTJYIMKW-UHFFFAOYSA-N iron tin Chemical compound [Fe].[Sn] NNIPDXPTJYIMKW-UHFFFAOYSA-N 0.000 description 1
- JQJCSZOEVBFDKO-UHFFFAOYSA-N lead zinc Chemical compound [Zn].[Pb] JQJCSZOEVBFDKO-UHFFFAOYSA-N 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 229910001092 metal group alloy Inorganic materials 0.000 description 1
- 239000003345 natural gas Substances 0.000 description 1
- 230000007935 neutral effect Effects 0.000 description 1
- 229910052757 nitrogen Inorganic materials 0.000 description 1
- 239000001294 propane Substances 0.000 description 1
- 238000000746 purification Methods 0.000 description 1
- 239000000376 reactant Substances 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 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
- 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)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE2645585A DE2645585C3 (de) | 1976-10-06 | 1976-10-06 | Verfahren zur kontinuierlichen oder diskontinuierlichen Behandlung von geschmolzenen schwermetalloxidhaltigen Schlacken zur Freisetzung von Wertmetallen und/oder deren Verbindungen |
| DE2645585 | 1976-10-06 |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| FI772822A7 FI772822A7 (fi) | 1978-04-07 |
| FI62862B FI62862B (fi) | 1982-11-30 |
| FI62862C true FI62862C (fi) | 1983-03-10 |
Family
ID=5990055
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FI772822A FI62862C (fi) | 1976-10-06 | 1977-09-26 | Foerfarande foer behandling av smaelt tungmetalloxider innehaollande slagg foer utvinnande av i detsamma ingaoende vaerdemetaller |
Country Status (14)
| Country | Link |
|---|---|
| US (1) | US4210441A (ro) |
| JP (1) | JPS53131202A (ro) |
| AU (1) | AU510632B2 (ro) |
| BE (1) | BE859457A (ro) |
| CA (1) | CA1087861A (ro) |
| DE (1) | DE2645585C3 (ro) |
| FI (1) | FI62862C (ro) |
| GB (1) | GB1578044A (ro) |
| HU (1) | HU175870B (ro) |
| PL (1) | PL201327A1 (ro) |
| RO (1) | RO75067A (ro) |
| YU (1) | YU234377A (ro) |
| ZA (1) | ZA775966B (ro) |
| ZM (1) | ZM7277A1 (ro) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4214897A (en) * | 1978-01-13 | 1980-07-29 | Metallurgie Hoboken Overpelt | Process for the extraction of non-ferrous metals from slags and other metallurgical by-products |
| DE2834173C2 (de) * | 1978-08-04 | 1986-02-13 | Klöckner-Humboldt-Deutz AG, 5000 Köln | Verfahren und Vorrichtung zur kontinuierlichen Behandlung von schmelzflüssigen schwefelhaltigen Schlacken |
| DE2922189C2 (de) * | 1979-05-31 | 1981-05-27 | Klöckner-Humboldt-Deutz AG, 5000 Köln | Verfahren und Vorrichtung zur Verhütung von schmelzbaren Stoffen wie Erzkonzentrat |
| FR2459212A1 (fr) * | 1979-06-18 | 1981-01-09 | Clerc De Bussy Le | Procede et dispositif de moulage de pieces en matiere ceramique fondue |
| FI64190C (fi) * | 1979-06-20 | 1983-10-10 | Outokumpu Oy | Foerfarande foer oxidering av smaelt jaernfattig metallsten til raometall |
| DE3539164C1 (en) * | 1985-11-05 | 1987-04-23 | Kloeckner Humboldt Deutz Ag | Process and smelting furnace for producing non-ferrous metals |
| DE3629661A1 (de) * | 1986-08-30 | 1988-03-10 | Ulrich Bock | Verfahren zur durchfuehrung reduzierender pyrometallurgischer prozesse mit pellets aus oxidischen erzen, konzentraten oder zwischenprodukten, sowie metallischen zwischenprodukten mittels stark reduzierender gase oder sauerstoffhaltiger gase zur erzeugung und raffination einer metallschmelze |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3634069A (en) * | 1969-03-10 | 1972-01-11 | Conzinc Riotinto Ltd | Tin smelting |
| AU465531B2 (en) * | 1971-07-30 | 1975-09-15 | Commonwealth Scientific And Industrial Research Organisation | Recovery of tin from slags |
| DE2306398C2 (de) * | 1973-02-09 | 1975-10-09 | Wolfgang Prof. Dr.-Ing. 1000 Berlin Wuth | Verfahren zur Behandlung von schmelzflüssigen Nichteisenmetallen, insbesondere Kupfer, durch Aufblasen von Reaktionsgasen |
-
1976
- 1976-10-06 DE DE2645585A patent/DE2645585C3/de not_active Expired
-
1977
- 1977-09-26 FI FI772822A patent/FI62862C/fi not_active IP Right Cessation
- 1977-09-26 ZM ZM7277A patent/ZM7277A1/xx unknown
- 1977-09-29 CA CA287,749A patent/CA1087861A/en not_active Expired
- 1977-10-03 US US05/838,723 patent/US4210441A/en not_active Expired - Lifetime
- 1977-10-03 RO RO9173377A patent/RO75067A/ro unknown
- 1977-10-03 YU YU234377A patent/YU234377A/xx unknown
- 1977-10-04 AU AU29321/77A patent/AU510632B2/en not_active Expired
- 1977-10-05 ZA ZA00775966A patent/ZA775966B/xx unknown
- 1977-10-06 BE BE181521A patent/BE859457A/xx not_active IP Right Cessation
- 1977-10-06 HU HUWU000027 patent/HU175870B/hu unknown
- 1977-10-06 PL PL20132777A patent/PL201327A1/xx unknown
- 1977-10-06 GB GB41707/77A patent/GB1578044A/en not_active Expired
- 1977-12-22 JP JP15367477A patent/JPS53131202A/ja active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| ZA775966B (en) | 1978-05-30 |
| BE859457A (fr) | 1978-02-01 |
| HU175870B (hu) | 1980-10-28 |
| FI62862B (fi) | 1982-11-30 |
| AU2932177A (en) | 1979-05-31 |
| FI772822A7 (fi) | 1978-04-07 |
| US4210441A (en) | 1980-07-01 |
| DE2645585A1 (de) | 1978-04-13 |
| ZM7277A1 (en) | 1979-07-19 |
| GB1578044A (en) | 1980-10-29 |
| RO75067A (ro) | 1981-03-30 |
| CA1087861A (en) | 1980-10-21 |
| YU234377A (en) | 1983-04-30 |
| PL201327A1 (pl) | 1978-07-31 |
| DE2645585B2 (de) | 1978-12-14 |
| DE2645585C3 (de) | 1979-08-30 |
| JPS53131202A (en) | 1978-11-15 |
| AU510632B2 (en) | 1980-07-03 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| MM | Patent lapsed |
Owner name: WUTH, WOLFGANG |