CS207734B2 - Method of melting the oxyde charge - Google Patents
Method of melting the oxyde charge Download PDFInfo
- Publication number
- CS207734B2 CS207734B2 CS793695A CS369579A CS207734B2 CS 207734 B2 CS207734 B2 CS 207734B2 CS 793695 A CS793695 A CS 793695A CS 369579 A CS369579 A CS 369579A CS 207734 B2 CS207734 B2 CS 207734B2
- Authority
- CS
- Czechoslovakia
- Prior art keywords
- lead
- furnace
- shaft
- forehearth
- copper
- Prior art date
Links
- 238000000034 method Methods 0.000 title claims abstract description 16
- 238000002844 melting Methods 0.000 title claims description 11
- 230000008018 melting Effects 0.000 title claims description 11
- 239000010949 copper Substances 0.000 claims abstract description 49
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims abstract description 47
- 229910052802 copper Inorganic materials 0.000 claims abstract description 47
- WABPQHHGFIMREM-UHFFFAOYSA-N lead(0) Chemical compound [Pb] WABPQHHGFIMREM-UHFFFAOYSA-N 0.000 claims abstract 2
- 239000007788 liquid Substances 0.000 claims description 10
- 239000007787 solid Substances 0.000 claims description 10
- 239000002689 soil Substances 0.000 claims description 8
- 238000007865 diluting Methods 0.000 claims description 4
- QPLDLSVMHZLSFG-UHFFFAOYSA-N Copper oxide Chemical compound [Cu]=O QPLDLSVMHZLSFG-UHFFFAOYSA-N 0.000 claims 1
- 239000005751 Copper oxide Substances 0.000 claims 1
- 229910000431 copper oxide Inorganic materials 0.000 claims 1
- YADSGOSSYOOKMP-UHFFFAOYSA-N dioxolead Chemical compound O=[Pb]=O YADSGOSSYOOKMP-UHFFFAOYSA-N 0.000 claims 1
- 238000003723 Smelting Methods 0.000 abstract description 3
- 239000002893 slag Substances 0.000 description 9
- 210000001061 forehead Anatomy 0.000 description 7
- 239000000463 material Substances 0.000 description 7
- 239000006260 foam Substances 0.000 description 6
- 229910000464 lead oxide Inorganic materials 0.000 description 5
- 239000002184 metal Substances 0.000 description 5
- 229910052751 metal Inorganic materials 0.000 description 5
- YEXPOXQUZXUXJW-UHFFFAOYSA-N oxolead Chemical compound [Pb]=O YEXPOXQUZXUXJW-UHFFFAOYSA-N 0.000 description 4
- 230000015572 biosynthetic process Effects 0.000 description 3
- 150000002739 metals Chemical group 0.000 description 3
- 238000001816 cooling Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000002156 mixing Methods 0.000 description 2
- 239000012768 molten material Substances 0.000 description 2
- 238000011084 recovery Methods 0.000 description 2
- 239000000725 suspension Substances 0.000 description 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- CWYNVVGOOAEACU-UHFFFAOYSA-N Fe2+ Chemical compound [Fe+2] CWYNVVGOOAEACU-UHFFFAOYSA-N 0.000 description 1
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 description 1
- 238000010420 art technique Methods 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 238000005266 casting Methods 0.000 description 1
- 239000003638 chemical reducing agent Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000009852 extractive metallurgy Methods 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000002386 leaching Methods 0.000 description 1
- 238000010309 melting process Methods 0.000 description 1
- 238000005272 metallurgy Methods 0.000 description 1
- 238000005065 mining Methods 0.000 description 1
- 238000005191 phase separation Methods 0.000 description 1
- 230000002028 premature Effects 0.000 description 1
- 238000005086 pumping Methods 0.000 description 1
- 238000007711 solidification Methods 0.000 description 1
- 230000008023 solidification Effects 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
- 239000011701 zinc Substances 0.000 description 1
- 229910052725 zinc Inorganic materials 0.000 description 1
- 235000014692 zinc oxide Nutrition 0.000 description 1
- RNWHGQJWIACOKP-UHFFFAOYSA-N zinc;oxygen(2-) Chemical class [O-2].[Zn+2] RNWHGQJWIACOKP-UHFFFAOYSA-N 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
- C22B13/00—Obtaining lead
- C22B13/02—Obtaining lead by dry processes
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)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB2471478 | 1978-05-31 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CS207734B2 true CS207734B2 (en) | 1981-08-31 |
Family
ID=10216086
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CS793695A CS207734B2 (en) | 1978-05-31 | 1979-05-29 | Method of melting the oxyde charge |
Country Status (18)
| Country | Link |
|---|---|
| US (2) | US4261743A (it) |
| JP (1) | JPS54158326A (it) |
| AU (1) | AU523646B2 (it) |
| BE (1) | BE876667A (it) |
| CA (1) | CA1119815A (it) |
| CS (1) | CS207734B2 (it) |
| DE (1) | DE2921612A1 (it) |
| ES (1) | ES481064A1 (it) |
| FR (1) | FR2427394A1 (it) |
| GR (1) | GR69668B (it) |
| IN (1) | IN152128B (it) |
| IT (1) | IT1193204B (it) |
| LU (1) | LU81336A1 (it) |
| PL (1) | PL215997A1 (it) |
| RO (1) | RO78572A (it) |
| YU (1) | YU126379A (it) |
| ZA (1) | ZA792351B (it) |
| ZM (1) | ZM4979A1 (it) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US8367160B2 (en) | 2010-11-05 | 2013-02-05 | United Technologies Corporation | Coating method for reactive metal |
| BE1025772B1 (nl) * | 2017-12-14 | 2019-07-08 | Metallo Belgium | Verbetering in koper-/tin-/loodproductie |
Family Cites Families (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1843413A (en) * | 1928-05-23 | 1932-02-02 | American Smelting Refining | Liquation of copper |
| US2129445A (en) * | 1937-07-08 | 1938-09-06 | American Metal Co Ltd | Treating impure lead and/or tin metal |
| US2890951A (en) * | 1957-01-08 | 1959-06-16 | American Smelting Refining | Continuous tapping of metallurgical furnace |
| FR1369339A (fr) * | 1962-12-27 | 1964-08-14 | Broken Hill Ass Smelter | Procédé d'écumage du cuivre de plomb non raffiné et appareil pour sa mise en oeuvre |
| BE639214A (it) * | 1963-07-30 | |||
| ES302999A1 (es) * | 1963-08-12 | 1965-01-16 | Metallgesellschaft Ag | Un procedimiento para la extracciën continua de cobre y compuestos de cobre contenidos en el plano |
| GB1103168A (en) * | 1964-07-17 | 1968-02-14 | Power Gas Ltd | Process for de-copperising lead |
| FI41464B (it) * | 1965-12-10 | 1969-07-31 | Outokumpu Oy | |
| US3666441A (en) * | 1968-11-08 | 1972-05-30 | Power Gas Ltd | Process for decopperizing lead |
| FR2318667A1 (fr) * | 1975-07-21 | 1977-02-18 | Metallurgie Hoboken | Procede de decantation metallurgique |
-
1979
- 1979-05-14 CA CA000327547A patent/CA1119815A/en not_active Expired
- 1979-05-15 ZA ZA792351A patent/ZA792351B/xx unknown
- 1979-05-16 IN IN336/DEL/79A patent/IN152128B/en unknown
- 1979-05-16 GR GR59097A patent/GR69668B/el unknown
- 1979-05-17 US US06/039,761 patent/US4261743A/en not_active Expired - Lifetime
- 1979-05-24 AU AU47311/79A patent/AU523646B2/en not_active Ceased
- 1979-05-28 DE DE19792921612 patent/DE2921612A1/de not_active Ceased
- 1979-05-29 CS CS793695A patent/CS207734B2/cs unknown
- 1979-05-29 IT IT23091/79A patent/IT1193204B/it active
- 1979-05-30 BE BE0/195491A patent/BE876667A/xx not_active IP Right Cessation
- 1979-05-30 LU LU81336A patent/LU81336A1/xx unknown
- 1979-05-30 ES ES481064A patent/ES481064A1/es not_active Expired
- 1979-05-30 FR FR7913879A patent/FR2427394A1/fr active Pending
- 1979-05-30 ZM ZM49/79A patent/ZM4979A1/xx unknown
- 1979-05-30 JP JP6630979A patent/JPS54158326A/ja active Pending
- 1979-05-30 YU YU01263/79A patent/YU126379A/xx unknown
- 1979-05-31 RO RO7997692A patent/RO78572A/ro unknown
- 1979-05-31 PL PL21599779A patent/PL215997A1/xx unknown
-
1980
- 1980-06-17 US US06/160,329 patent/US4376754A/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| LU81336A1 (fr) | 1979-10-30 |
| US4261743A (en) | 1981-04-14 |
| DE2921612A1 (de) | 1979-12-13 |
| IN152128B (it) | 1983-10-22 |
| ES481064A1 (es) | 1980-08-16 |
| ZA792351B (en) | 1980-05-28 |
| AU4731179A (en) | 1979-12-06 |
| FR2427394A1 (fr) | 1979-12-28 |
| ZM4979A1 (en) | 1980-09-22 |
| CA1119815A (en) | 1982-03-16 |
| YU126379A (en) | 1982-10-31 |
| RO78572A (ro) | 1982-04-12 |
| BE876667A (fr) | 1979-09-17 |
| AU523646B2 (en) | 1982-08-05 |
| US4376754A (en) | 1983-03-15 |
| JPS54158326A (en) | 1979-12-14 |
| GR69668B (it) | 1982-07-07 |
| IT1193204B (it) | 1988-06-15 |
| IT7923091A0 (it) | 1979-05-29 |
| PL215997A1 (it) | 1980-02-25 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| RU2692135C1 (ru) | Способ переработки золотосодержащего сурьмяного концентрата и линия для его осуществления | |
| US4252560A (en) | Pyrometallurgical method for processing heavy nonferrous metal raw materials | |
| US4294433A (en) | Pyrometallurgical method and furnace for processing heavy nonferrous metal raw materials | |
| CN205556750U (zh) | 一种同时产出金属铅、锌的直接冶炼系统 | |
| US3847595A (en) | Lead smelting process | |
| WO1979000104A1 (en) | A method of producing blister copper from copper raw material containing antimony | |
| CS207734B2 (en) | Method of melting the oxyde charge | |
| FI68265C (fi) | Foerfarande foer framstaellning och raffinering av raobly ur arsenikhaltiga blyraovaror | |
| JPS6045258B2 (ja) | 硫化鉛含有材料から鉛を分離する方法 | |
| WO1995031577A1 (en) | Process for recovery of gold and silver from complex pyrite and arsenopyrite ores and concentrates | |
| US4033760A (en) | Aluminum dross recovery method | |
| US4039173A (en) | Aluminum dross recovery method | |
| US1817043A (en) | Converter smelting | |
| Fisher | Refining of gold at the Rand Refinery | |
| Morgan et al. | Application of the blast furnace to zinc smelting | |
| Moosavi-Khoonsari et al. | Technology selection for slag zinc fuming process | |
| US3482965A (en) | Process for de-copperising lead | |
| US1285714A (en) | Process of treating lead bullion. | |
| EP0006832A1 (en) | A method of refining crude lead | |
| US977996A (en) | Method of smelting and refining copper ores and compounds. | |
| RU2034061C1 (ru) | Способ совместной переработки гидроксидов и цементатов производства металлов платиновой группы | |
| US545001A (en) | And robert d | |
| US1426341A (en) | Process for recovering tin | |
| JP5749546B2 (ja) | 鉄、錫含有銅処理炉の炉底堆積物の除去方法 | |
| JP2005008965A (ja) | 銅製錬炉の操業方法 |