CA2579586A1 - Installation d'affinage du cuivre a feu continu - Google Patents
Installation d'affinage du cuivre a feu continu Download PDFInfo
- Publication number
- CA2579586A1 CA2579586A1 CA002579586A CA2579586A CA2579586A1 CA 2579586 A1 CA2579586 A1 CA 2579586A1 CA 002579586 A CA002579586 A CA 002579586A CA 2579586 A CA2579586 A CA 2579586A CA 2579586 A1 CA2579586 A1 CA 2579586A1
- Authority
- CA
- Canada
- Prior art keywords
- copper
- furnace
- oxidation reactor
- continuous
- reduction
- 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.)
- Granted
Links
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 title claims abstract description 131
- 229910052802 copper Inorganic materials 0.000 title claims abstract description 114
- 239000010949 copper Substances 0.000 title claims abstract description 114
- 238000007670 refining Methods 0.000 title claims abstract description 25
- 238000009434 installation Methods 0.000 title claims description 4
- 230000003647 oxidation Effects 0.000 claims abstract description 22
- 238000007254 oxidation reaction Methods 0.000 claims abstract description 22
- 239000007788 liquid Substances 0.000 claims abstract description 20
- 239000000446 fuel Substances 0.000 claims abstract description 7
- 230000007935 neutral effect Effects 0.000 claims abstract 2
- 238000000034 method Methods 0.000 claims description 28
- 239000007789 gas Substances 0.000 claims description 19
- 239000003610 charcoal Substances 0.000 claims description 11
- 239000000203 mixture Substances 0.000 claims description 8
- 239000002893 slag Substances 0.000 claims description 7
- 238000005266 casting Methods 0.000 claims description 6
- 238000006243 chemical reaction Methods 0.000 claims description 6
- 239000000571 coke Substances 0.000 claims description 4
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 claims description 2
- 239000005864 Sulphur Substances 0.000 claims description 2
- 238000010079 rubber tapping Methods 0.000 claims 5
- 229910000831 Steel Inorganic materials 0.000 claims 2
- 239000011819 refractory material Substances 0.000 claims 2
- 239000010959 steel Substances 0.000 claims 2
- 235000010627 Phaseolus vulgaris Nutrition 0.000 claims 1
- 244000046052 Phaseolus vulgaris Species 0.000 claims 1
- 239000000919 ceramic Substances 0.000 claims 1
- 230000004907 flux Effects 0.000 claims 1
- 230000014759 maintenance of location Effects 0.000 claims 1
- 238000005191 phase separation Methods 0.000 claims 1
- 238000000926 separation method Methods 0.000 claims 1
- 239000003638 chemical reducing agent Substances 0.000 abstract description 30
- 230000005484 gravity Effects 0.000 abstract 3
- 239000007800 oxidant agent Substances 0.000 abstract 1
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 38
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 18
- 239000001301 oxygen Substances 0.000 description 18
- 229910052760 oxygen Inorganic materials 0.000 description 18
- 238000002347 injection Methods 0.000 description 16
- 239000007924 injection Substances 0.000 description 16
- 239000003345 natural gas Substances 0.000 description 16
- 239000003921 oil Substances 0.000 description 14
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 13
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 13
- 229910052799 carbon Inorganic materials 0.000 description 13
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 description 8
- 229910052751 metal Inorganic materials 0.000 description 7
- 239000002184 metal Substances 0.000 description 7
- 229910052757 nitrogen Inorganic materials 0.000 description 6
- 239000002245 particle Substances 0.000 description 6
- 230000002792 vascular Effects 0.000 description 6
- 239000003517 fume Substances 0.000 description 5
- 229930195733 hydrocarbon Natural products 0.000 description 5
- 150000002430 hydrocarbons Chemical group 0.000 description 5
- 239000011261 inert gas Substances 0.000 description 5
- 150000002739 metals Chemical class 0.000 description 5
- 239000007787 solid Substances 0.000 description 5
- 229910021529 ammonia Inorganic materials 0.000 description 4
- 238000002485 combustion reaction Methods 0.000 description 4
- 238000007667 floating Methods 0.000 description 4
- 239000012535 impurity Substances 0.000 description 4
- 238000003756 stirring Methods 0.000 description 4
- 239000002023 wood Substances 0.000 description 4
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 3
- 238000013019 agitation Methods 0.000 description 3
- 230000015572 biosynthetic process Effects 0.000 description 3
- 230000003247 decreasing effect Effects 0.000 description 3
- 239000001257 hydrogen Substances 0.000 description 3
- 229910052739 hydrogen Inorganic materials 0.000 description 3
- 229910001868 water Inorganic materials 0.000 description 3
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 description 2
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 229910002091 carbon monoxide Inorganic materials 0.000 description 2
- 238000000605 extraction Methods 0.000 description 2
- 239000000295 fuel oil Substances 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 239000000155 melt Substances 0.000 description 2
- 230000000630 rising effect Effects 0.000 description 2
- 238000005979 thermal decomposition reaction Methods 0.000 description 2
- OTMSDBZUPAUEDD-UHFFFAOYSA-N Ethane Chemical compound CC OTMSDBZUPAUEDD-UHFFFAOYSA-N 0.000 description 1
- 241000512668 Eunectes Species 0.000 description 1
- 238000003723 Smelting Methods 0.000 description 1
- 238000010923 batch production Methods 0.000 description 1
- 239000001273 butane Substances 0.000 description 1
- 239000006229 carbon black Substances 0.000 description 1
- 239000012141 concentrate Substances 0.000 description 1
- 238000000354 decomposition reaction Methods 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 239000002283 diesel fuel Substances 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- -1 long reduction time Chemical compound 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 238000005058 metal casting Methods 0.000 description 1
- 238000005272 metallurgy Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- IJDNQMDRQITEOD-UHFFFAOYSA-N n-butane Chemical compound CCCC IJDNQMDRQITEOD-UHFFFAOYSA-N 0.000 description 1
- OFBQJSOFQDEBGM-UHFFFAOYSA-N n-pentane Natural products CCCCC OFBQJSOFQDEBGM-UHFFFAOYSA-N 0.000 description 1
- 239000010747 number 6 fuel oil Substances 0.000 description 1
- 238000011946 reduction process Methods 0.000 description 1
- 238000002407 reforming Methods 0.000 description 1
- 238000006057 reforming reaction Methods 0.000 description 1
- 238000012552 review Methods 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
- 238000013519 translation Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-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
- C22B15/00—Obtaining copper
-
- 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
- C22B15/00—Obtaining copper
- C22B15/0026—Pyrometallurgy
- C22B15/006—Pyrometallurgy working up of molten copper, e.g. refining
-
- 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
- C22B15/00—Obtaining copper
- C22B15/0026—Pyrometallurgy
- C22B15/0028—Smelting or converting
- C22B15/005—Smelting or converting in a succession of furnaces
-
- 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
- C22B15/00—Obtaining copper
- C22B15/0026—Pyrometallurgy
- C22B15/0028—Smelting or converting
- C22B15/0052—Reduction smelting or converting
-
- 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)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CL2004002270 | 2004-09-07 | ||
| CL2270 | 2004-09-07 | ||
| PCT/US2005/031945 WO2006029246A1 (fr) | 2004-09-07 | 2005-09-06 | Installation d'affinage du cuivre a feu continu |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CA2579586A1 true CA2579586A1 (fr) | 2006-03-16 |
| CA2579586C CA2579586C (fr) | 2017-06-13 |
Family
ID=36036695
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA2579586A Expired - Fee Related CA2579586C (fr) | 2004-09-07 | 2005-09-06 | Installation d'affinage du cuivre a feu continu |
Country Status (6)
| Country | Link |
|---|---|
| EP (1) | EP2111471A1 (fr) |
| KR (1) | KR20080099119A (fr) |
| AU (1) | AU2005282368B2 (fr) |
| CA (1) | CA2579586C (fr) |
| MX (1) | MX2007002782A (fr) |
| WO (1) | WO2006029246A1 (fr) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CL2007003701A1 (es) | 2007-12-19 | 2008-08-22 | Univ Chile | Metodo pirometalurgico para reduccion continua de oxigeno desde cobre oxidado que comprende un carguio de cobre liquido, inyeccion del reductor en el lecho empacado, reduccion del oxigeno desde el cobre con gases calientes, evacuacion del cobre reduc |
| KR101492737B1 (ko) * | 2013-11-04 | 2015-02-12 | 주식회사 파우미 | 용해로의 불꽃 및 기포 발생 억제용 소염제 분사장치 |
| WO2015077900A1 (fr) | 2013-11-28 | 2015-06-04 | Gabriel Angel Riveros Urzúa | Procédé de traitement continu de matte de cuivre ou de matte de cuivre-nickel |
| CN105039738B (zh) * | 2015-07-27 | 2017-01-18 | 天津宏华焊研机器人科技有限公司 | 一种粗铜火法精炼炉及精炼工艺 |
| CN109897972B (zh) * | 2019-03-29 | 2021-07-16 | 东营方圆有色金属有限公司 | 一种适用于中小规模的短流程炼铜方法 |
| CN115109945A (zh) * | 2022-06-30 | 2022-09-27 | 金川集团股份有限公司 | 一种ps铜转炉除杂方法 |
| DE102022122729A1 (de) * | 2022-09-07 | 2024-03-07 | Sms Group Gmbh | Vorrichtung zur Kupferproduktion mit verbesserter CO2-Billanz |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2815278A (en) * | 1954-01-20 | 1957-12-03 | Revere Copper & Brass Inc | Method and apparatus for recovering the copper of electrically insulated copper wire |
| US3759699A (en) * | 1967-08-11 | 1973-09-18 | Airco Inc | Ting means process for melting scrap with a plurality of oppositely directed hea |
| JPS523886B1 (fr) * | 1968-12-07 | 1977-01-31 | ||
| GB1369494A (en) * | 1971-10-06 | 1974-10-09 | Foseco Int | Deoxidisation and desulphurisation of non-ferrous metals |
| US4315775A (en) * | 1979-11-28 | 1982-02-16 | Southwire Company | Continuous melting and refining of secondary and/or blister copper |
| JP2689540B2 (ja) * | 1988-11-21 | 1997-12-10 | 三菱マテリアル株式会社 | 低酸素含有銅の製造方法及び製造装置 |
| US5449395A (en) * | 1994-07-18 | 1995-09-12 | Kennecott Corporation | Apparatus and process for the production of fire-refined blister copper |
| US5849061A (en) * | 1996-09-20 | 1998-12-15 | The Trustees Of Columbia University In The City Of New York | Process for refining high-impurity copper to anode copper |
-
2005
- 2005-09-06 EP EP05794326A patent/EP2111471A1/fr not_active Withdrawn
- 2005-09-06 MX MX2007002782A patent/MX2007002782A/es active IP Right Grant
- 2005-09-06 WO PCT/US2005/031945 patent/WO2006029246A1/fr active Application Filing
- 2005-09-06 CA CA2579586A patent/CA2579586C/fr not_active Expired - Fee Related
- 2005-09-06 AU AU2005282368A patent/AU2005282368B2/en not_active Ceased
- 2005-09-06 KR KR1020077007828A patent/KR20080099119A/ko not_active Application Discontinuation
Also Published As
| Publication number | Publication date |
|---|---|
| EP2111471A4 (fr) | 2009-10-28 |
| AU2005282368A1 (en) | 2006-03-16 |
| KR20080099119A (ko) | 2008-11-12 |
| WO2006029246A1 (fr) | 2006-03-16 |
| EP2111471A1 (fr) | 2009-10-28 |
| CA2579586C (fr) | 2017-06-13 |
| AU2005282368B2 (en) | 2011-04-21 |
| MX2007002782A (es) | 2009-02-12 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| EEER | Examination request | ||
| MKLA | Lapsed |
Effective date: 20220906 |