ES2228515T3 - Metodo para reducir el contenido de metal no ferreo de la escoria en la produccion de metales no ferreos que se produce en un horno de fusion en suspension. - Google Patents
Metodo para reducir el contenido de metal no ferreo de la escoria en la produccion de metales no ferreos que se produce en un horno de fusion en suspension.Info
- Publication number
- ES2228515T3 ES2228515T3 ES00927268T ES00927268T ES2228515T3 ES 2228515 T3 ES2228515 T3 ES 2228515T3 ES 00927268 T ES00927268 T ES 00927268T ES 00927268 T ES00927268 T ES 00927268T ES 2228515 T3 ES2228515 T3 ES 2228515T3
- Authority
- ES
- Spain
- Prior art keywords
- slag
- coke
- oven
- ferrous metal
- furnace
- 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 - Lifetime
Links
- 238000000034 method Methods 0.000 title claims abstract description 29
- 239000002184 metal Substances 0.000 title claims abstract description 18
- 229910052751 metal Inorganic materials 0.000 title claims abstract description 18
- 239000000725 suspension Substances 0.000 title claims abstract description 14
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 6
- 230000004927 fusion Effects 0.000 title description 2
- 150000002739 metals Chemical class 0.000 title 1
- 239000000571 coke Substances 0.000 claims abstract description 55
- 239000002893 slag Substances 0.000 claims abstract description 55
- 239000002245 particle Substances 0.000 claims abstract description 21
- 238000002844 melting Methods 0.000 claims abstract description 19
- 230000008018 melting Effects 0.000 claims abstract description 19
- CWYNVVGOOAEACU-UHFFFAOYSA-N Fe2+ Chemical compound [Fe+2] CWYNVVGOOAEACU-UHFFFAOYSA-N 0.000 claims abstract description 13
- 239000012141 concentrate Substances 0.000 claims abstract description 10
- MYMOFIZGZYHOMD-UHFFFAOYSA-N Dioxygen Chemical compound O=O MYMOFIZGZYHOMD-UHFFFAOYSA-N 0.000 claims abstract 2
- 229910001882 dioxygen Inorganic materials 0.000 claims abstract 2
- 239000010949 copper Substances 0.000 claims description 27
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 25
- 229910052802 copper Inorganic materials 0.000 claims description 25
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 claims description 16
- 229910052759 nickel Inorganic materials 0.000 claims description 8
- 239000000463 material Substances 0.000 claims description 7
- RNFJDJUURJAICM-UHFFFAOYSA-N 2,2,4,4,6,6-hexaphenoxy-1,3,5-triaza-2$l^{5},4$l^{5},6$l^{5}-triphosphacyclohexa-1,3,5-triene Chemical compound N=1P(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP=1(OC=1C=CC=CC=1)OC1=CC=CC=C1 RNFJDJUURJAICM-UHFFFAOYSA-N 0.000 claims description 2
- 239000003063 flame retardant Substances 0.000 claims description 2
- 238000006722 reduction reaction Methods 0.000 description 20
- 238000006243 chemical reaction Methods 0.000 description 17
- 239000012071 phase Substances 0.000 description 13
- 239000007789 gas Substances 0.000 description 7
- 230000000740 bleeding effect Effects 0.000 description 5
- 239000003575 carbonaceous material Substances 0.000 description 5
- SZVJSHCCFOBDDC-UHFFFAOYSA-N iron(II,III) oxide Inorganic materials O=[Fe]O[Fe]O[Fe]=O SZVJSHCCFOBDDC-UHFFFAOYSA-N 0.000 description 5
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 4
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 4
- 230000007423 decrease Effects 0.000 description 4
- -1 ferrous metals Chemical class 0.000 description 4
- 229910052760 oxygen Inorganic materials 0.000 description 4
- 239000001301 oxygen Substances 0.000 description 4
- 238000004062 sedimentation Methods 0.000 description 4
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 239000007792 gaseous phase Substances 0.000 description 3
- 239000000126 substance Substances 0.000 description 3
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 2
- CDBYLPFSWZWCQE-UHFFFAOYSA-L Sodium Carbonate Chemical compound [Na+].[Na+].[O-]C([O-])=O CDBYLPFSWZWCQE-UHFFFAOYSA-L 0.000 description 2
- 239000003245 coal Substances 0.000 description 2
- 238000007373 indentation Methods 0.000 description 2
- 230000007246 mechanism Effects 0.000 description 2
- 239000013049 sediment Substances 0.000 description 2
- 238000009739 binding Methods 0.000 description 1
- 239000011449 brick Substances 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 239000003638 chemical reducing agent Substances 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 239000000446 fuel Substances 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 239000002923 metal particle Substances 0.000 description 1
- 239000012254 powdered material Substances 0.000 description 1
- 238000003908 quality control method Methods 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 230000036632 reaction speed Effects 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 239000000377 silicon dioxide Substances 0.000 description 1
- 239000007858 starting material Substances 0.000 description 1
- 238000011144 upstream manufacturing Methods 0.000 description 1
- 239000002918 waste heat 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
- C22B5/00—General methods of reducing to metals
- C22B5/02—Dry methods smelting of sulfides or formation of mattes
- C22B5/06—Dry methods smelting of sulfides or formation of mattes by carbides or the like
-
- 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
- C22B15/0047—Smelting or converting flash smelting or converting
-
- 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
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)
- Furnace Details (AREA)
- Vertical, Hearth, Or Arc Furnaces (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FI991109A FI108542B (fi) | 1999-05-14 | 1999-05-14 | Menetelmä kuonan ei-rautametallipitoisuuden alentamiseksi suspensiosulatusuunissa tapahtuvassa ei-rautametallien valmistuksessa |
| FI991109 | 1999-05-14 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ES2228515T3 true ES2228515T3 (es) | 2005-04-16 |
Family
ID=8554669
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES00927268T Expired - Lifetime ES2228515T3 (es) | 1999-05-14 | 2000-05-08 | Metodo para reducir el contenido de metal no ferreo de la escoria en la produccion de metales no ferreos que se produce en un horno de fusion en suspension. |
Country Status (23)
| Country | Link |
|---|---|
| US (1) | US6755890B1 (https=) |
| EP (1) | EP1194602B1 (https=) |
| JP (1) | JP4811812B2 (https=) |
| KR (1) | KR100566706B1 (https=) |
| CN (1) | CN1156590C (https=) |
| AR (1) | AR023944A1 (https=) |
| AT (1) | ATE278042T1 (https=) |
| AU (1) | AU774452B2 (https=) |
| BG (1) | BG65570B1 (https=) |
| BR (1) | BR0010469A (https=) |
| CA (1) | CA2373126A1 (https=) |
| DE (1) | DE60014379T2 (https=) |
| EA (1) | EA003005B1 (https=) |
| ES (1) | ES2228515T3 (https=) |
| FI (1) | FI108542B (https=) |
| MX (1) | MXPA01011628A (https=) |
| PE (1) | PE20010225A1 (https=) |
| PL (1) | PL193050B1 (https=) |
| PT (1) | PT1194602E (https=) |
| RO (1) | RO120005B1 (https=) |
| TR (1) | TR200103239T2 (https=) |
| WO (1) | WO2000070104A1 (https=) |
| ZA (1) | ZA200108937B (https=) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| ES2387147A1 (es) * | 2012-07-25 | 2012-09-14 | La Farga Lacambra Sa | Instalación para la fundición de una colada de metal de cobre o similar |
Families Citing this family (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| AU2008299386B2 (en) | 2007-09-14 | 2012-01-12 | Barrick Gold Corporation | Process for recovering platinum group metals using reductants |
| US20110103998A1 (en) * | 2007-10-26 | 2011-05-05 | Ivan Ratchev | Production of Nickel |
| CN101736165A (zh) * | 2008-11-04 | 2010-06-16 | 云南冶金集团股份有限公司 | 旋涡柱喷嘴、旋涡柱熔炼设备和旋涡柱熔炼方法 |
| US10852065B2 (en) | 2011-11-29 | 2020-12-01 | Outotec (Finland) Oy | Method for controlling the suspension in a suspension smelting furnace |
| IN2014CN03457A (https=) | 2011-11-29 | 2015-10-16 | Outotec Oyj | |
| CN102605191B (zh) * | 2012-04-16 | 2013-12-25 | 阳谷祥光铜业有限公司 | 一种铜精矿直接生产粗铜的方法 |
| FI125830B (en) | 2012-12-11 | 2016-02-29 | Outotec Oyj | Process for producing stone or crude metal in a suspension smelting furnace and suspension smelting furnace |
| CN105063347B (zh) * | 2015-08-26 | 2017-04-26 | 山西太钢不锈钢股份有限公司 | 一种利用废弃镁钙砖生产球团矿的方法 |
| CN106480326B (zh) * | 2015-09-02 | 2019-01-29 | 刘清梅 | 红土镍矿平炉冶炼装置及方法 |
| CN111397379B (zh) * | 2020-04-13 | 2025-06-20 | 辽宁科技大学 | 一种底吹炼铜炉熔锍熔渣高效分离装置及工艺 |
| RU2740741C1 (ru) * | 2020-05-29 | 2021-01-20 | Публичное акционерное общество "Горно-металлургическая компания "Норильский никель" | Способ переработки мелкодисперсного сырья в печи взвешенной плавки |
Family Cites Families (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS609575B2 (ja) * | 1981-04-09 | 1985-03-11 | 古河鉱業株式会社 | 溶煉炉 |
| FI66199C (fi) * | 1982-02-12 | 1984-09-10 | Outokumpu Oy | Anordning foer separering av fasta och smaelta partiklar fraon metallurgiska ugnars avgaser samt saett att aotervinna bly fraon dylika avgaser |
| JPS58221241A (ja) | 1982-06-16 | 1983-12-22 | Mitsui Mining & Smelting Co Ltd | 粉コ−クスを用いる自「鎔」炉製錬法 |
| JPS5950132A (ja) | 1982-09-16 | 1984-03-23 | Nippon Mining Co Ltd | 銅製錬自「鎔」炉の操業方法 |
| FI78125C (fi) * | 1983-11-14 | 1989-06-12 | Vni Gorno Metall I Tsvet Met | Foerfarande foer behandling av jaernhaltiga koppar- eller koppar/zinksulfidkoncentrat. |
| DE3444962A1 (de) * | 1984-12-10 | 1986-06-12 | Klöckner-Humboldt-Deutz AG, 5000 Köln | Verfahren und vorrichtung zur reduzierenden behandlung von schmelzfluessigen metallen und/oder deren schlacken |
| JPS63149339A (ja) * | 1986-12-12 | 1988-06-22 | Nippon Mining Co Ltd | 粗銅の製錬装置 |
| US4857104A (en) * | 1988-03-09 | 1989-08-15 | Inco Limited | Process for reduction smelting of materials containing base metals |
| JPH0727717B2 (ja) * | 1988-07-13 | 1995-03-29 | 株式会社東芝 | センス回路 |
| US5662730A (en) * | 1994-12-08 | 1997-09-02 | Nippon Mining & Metals Co., Ltd. | Method for pyrometallurgical smelting of copper |
| US5662370A (en) * | 1995-06-16 | 1997-09-02 | Kassner; William H. | Vehicle low sun visor |
| JP3302563B2 (ja) | 1996-05-28 | 2002-07-15 | 日鉱金属株式会社 | 銅の乾式製錬法 |
| US6270554B1 (en) * | 2000-03-14 | 2001-08-07 | Inco Limited | Continuous nickel matte converter for production of low iron containing nickel-rich matte with improved cobalt recovery |
-
1999
- 1999-05-14 FI FI991109A patent/FI108542B/fi not_active IP Right Cessation
-
2000
- 2000-05-08 CA CA002373126A patent/CA2373126A1/en not_active Abandoned
- 2000-05-08 EA EA200101200A patent/EA003005B1/ru not_active IP Right Cessation
- 2000-05-08 KR KR1020017014375A patent/KR100566706B1/ko not_active Expired - Fee Related
- 2000-05-08 ES ES00927268T patent/ES2228515T3/es not_active Expired - Lifetime
- 2000-05-08 CN CNB008075573A patent/CN1156590C/zh not_active Expired - Fee Related
- 2000-05-08 TR TR2001/03239T patent/TR200103239T2/xx unknown
- 2000-05-08 PT PT00927268T patent/PT1194602E/pt unknown
- 2000-05-08 US US10/019,970 patent/US6755890B1/en not_active Expired - Lifetime
- 2000-05-08 RO ROA200101215A patent/RO120005B1/ro unknown
- 2000-05-08 EP EP00927268A patent/EP1194602B1/en not_active Expired - Lifetime
- 2000-05-08 DE DE60014379T patent/DE60014379T2/de not_active Expired - Lifetime
- 2000-05-08 AU AU45702/00A patent/AU774452B2/en not_active Ceased
- 2000-05-08 JP JP2000618507A patent/JP4811812B2/ja not_active Expired - Fee Related
- 2000-05-08 MX MXPA01011628A patent/MXPA01011628A/es active IP Right Grant
- 2000-05-08 PL PL352017A patent/PL193050B1/pl unknown
- 2000-05-08 WO PCT/FI2000/000406 patent/WO2000070104A1/en not_active Ceased
- 2000-05-08 AT AT00927268T patent/ATE278042T1/de not_active IP Right Cessation
- 2000-05-08 BR BR0010469-8A patent/BR0010469A/pt not_active IP Right Cessation
- 2000-05-09 PE PE2000000428A patent/PE20010225A1/es not_active Application Discontinuation
- 2000-05-10 AR ARP000102249A patent/AR023944A1/es unknown
-
2001
- 2001-10-30 ZA ZA200108937A patent/ZA200108937B/en unknown
- 2001-11-01 BG BG106069A patent/BG65570B1/bg unknown
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| ES2387147A1 (es) * | 2012-07-25 | 2012-09-14 | La Farga Lacambra Sa | Instalación para la fundición de una colada de metal de cobre o similar |
Also Published As
| Publication number | Publication date |
|---|---|
| EP1194602A1 (en) | 2002-04-10 |
| DE60014379T2 (de) | 2005-02-24 |
| EA003005B1 (ru) | 2002-12-26 |
| RO120005B1 (ro) | 2005-07-29 |
| CN1350596A (zh) | 2002-05-22 |
| PT1194602E (pt) | 2005-02-28 |
| ZA200108937B (en) | 2002-06-12 |
| TR200103239T2 (tr) | 2002-06-21 |
| FI108542B (fi) | 2002-02-15 |
| ATE278042T1 (de) | 2004-10-15 |
| AU4570200A (en) | 2000-12-05 |
| BG106069A (en) | 2002-06-28 |
| JP4811812B2 (ja) | 2011-11-09 |
| MXPA01011628A (es) | 2003-09-10 |
| BR0010469A (pt) | 2002-02-13 |
| EP1194602B1 (en) | 2004-09-29 |
| WO2000070104A1 (en) | 2000-11-23 |
| FI991109L (fi) | 2000-11-15 |
| FI991109A0 (fi) | 1999-05-14 |
| PL352017A1 (en) | 2003-07-14 |
| KR20020003390A (ko) | 2002-01-12 |
| CA2373126A1 (en) | 2000-11-23 |
| AR023944A1 (es) | 2002-09-04 |
| JP2002544391A (ja) | 2002-12-24 |
| EA200101200A1 (ru) | 2002-04-25 |
| US6755890B1 (en) | 2004-06-29 |
| AU774452B2 (en) | 2004-06-24 |
| KR100566706B1 (ko) | 2006-04-03 |
| BG65570B1 (bg) | 2008-12-30 |
| CN1156590C (zh) | 2004-07-07 |
| DE60014379D1 (de) | 2004-11-04 |
| PL193050B1 (pl) | 2007-01-31 |
| PE20010225A1 (es) | 2001-03-20 |
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