PE20010225A1 - Metodo para reducir el contenido de metal no-ferroso en la escoria que se presenta en un horno de fusion en suspension - Google Patents
Metodo para reducir el contenido de metal no-ferroso en la escoria que se presenta en un horno de fusion en suspensionInfo
- Publication number
- PE20010225A1 PE20010225A1 PE2000000428A PE0004282000A PE20010225A1 PE 20010225 A1 PE20010225 A1 PE 20010225A1 PE 2000000428 A PE2000000428 A PE 2000000428A PE 0004282000 A PE0004282000 A PE 0004282000A PE 20010225 A1 PE20010225 A1 PE 20010225A1
- Authority
- PE
- Peru
- Prior art keywords
- slag
- content
- reduce
- presented
- coke
- Prior art date
Links
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)
Abstract
DICHO METODO COMPRENDE: a) ALIMENTAR, DENTRO DEL HORNO, COQUE METALURGICO, UN CONCENTRADO QUE ES LA ESCORIA, GAS OXIGENADO Y FUNDENTE, CON EL FIN DE REDUCIR EL CONTENIDO DE METALES NO-FERROSOS, TENIENDO DICHO COQUE UN TAMANO DE GRANO QUE ESTA ENTRE 1 mm Y 25 mm; Y, b) COLOCAR DEFLECTORES DESDE LA PARTE DE ARRIBA DEL HORNO HACIA ABAJO, POR MEDIO DE LOS CUALES LAS PEQUENAS PARTICULAS QUE CONTIENEN METALES NO FERROSOS NO SE AMONTONAN EN LA PARTE POSTERIOR DEL HORNO; SIENDO DICHOS METALES NO FERROSOS, DE PREFERENCIA COBRE Y NIQUEL. EL COQUE ES ALIMENTADO VIA UN QUEMADOR DE CONCENTRADO. ADEMAS, LOS DEFLECTORES SON HECHOS DE ELEMENTOS DE COBRE ENFRIADOS POR AGUA, LOS CUALES SON PROTEGIDOS POR UN MATERIAL A PRUEBA DE FUEGO, Y SE EXTIENDEN CERCA DE LA SUPERFICIE DE LA CAPA DE ESCORIA
Applications Claiming Priority (1)
| 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 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| PE20010225A1 true PE20010225A1 (es) | 2001-03-20 |
Family
ID=8554669
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| PE2000000428A PE20010225A1 (es) | 1999-05-14 | 2000-05-09 | Metodo para reducir el contenido de metal no-ferroso en la escoria que se presenta en un horno de fusion en suspension |
Country Status (23)
| Country | Link |
|---|---|
| US (1) | US6755890B1 (es) |
| EP (1) | EP1194602B1 (es) |
| JP (1) | JP4811812B2 (es) |
| KR (1) | KR100566706B1 (es) |
| CN (1) | CN1156590C (es) |
| AR (1) | AR023944A1 (es) |
| AT (1) | ATE278042T1 (es) |
| AU (1) | AU774452B2 (es) |
| BG (1) | BG65570B1 (es) |
| BR (1) | BR0010469A (es) |
| CA (1) | CA2373126A1 (es) |
| DE (1) | DE60014379T2 (es) |
| EA (1) | EA003005B1 (es) |
| ES (1) | ES2228515T3 (es) |
| FI (1) | FI108542B (es) |
| MX (1) | MXPA01011628A (es) |
| PE (1) | PE20010225A1 (es) |
| PL (1) | PL193050B1 (es) |
| PT (1) | PT1194602E (es) |
| RO (1) | RO120005B1 (es) |
| TR (1) | TR200103239T2 (es) |
| WO (1) | WO2000070104A1 (es) |
| ZA (1) | ZA200108937B (es) |
Families Citing this family (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| AP2010005222A0 (en) * | 2007-09-14 | 2010-04-30 | Barrick Gold Corp | Process for recovering platinum group metals usingreductants |
| 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 |
| US9677815B2 (en) * | 2011-11-29 | 2017-06-13 | Outotec Oyj | Method for controlling the suspension in a suspension smelting furnace, a suspension smelting furnace, and a concentrate burner |
| US10852065B2 (en) | 2011-11-29 | 2020-12-01 | Outotec (Finland) Oy | Method for controlling the suspension in a suspension smelting furnace |
| 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 |
| ES2387147B1 (es) * | 2012-07-25 | 2013-05-16 | La Farga Lacambra Sa | Instalación para la fundición de una colada de metal de cobre o similar |
| 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 |
| CN111397379A (zh) * | 2020-04-13 | 2020-07-10 | 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 US US10/019,970 patent/US6755890B1/en not_active Expired - Lifetime
- 2000-05-08 CA CA002373126A patent/CA2373126A1/en not_active Abandoned
- 2000-05-08 PL PL352017A patent/PL193050B1/pl unknown
- 2000-05-08 ES ES00927268T patent/ES2228515T3/es not_active Expired - Lifetime
- 2000-05-08 PT PT00927268T patent/PT1194602E/pt 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 JP JP2000618507A patent/JP4811812B2/ja not_active Expired - Fee Related
- 2000-05-08 WO PCT/FI2000/000406 patent/WO2000070104A1/en active Search and Examination
- 2000-05-08 AU AU45702/00A patent/AU774452B2/en not_active Ceased
- 2000-05-08 EA EA200101200A patent/EA003005B1/ru not_active IP Right Cessation
- 2000-05-08 CN CNB008075573A patent/CN1156590C/zh not_active Expired - Fee Related
- 2000-05-08 KR KR1020017014375A patent/KR100566706B1/ko not_active Expired - Fee Related
- 2000-05-08 AT AT00927268T patent/ATE278042T1/de not_active IP Right Cessation
- 2000-05-08 TR TR2001/03239T patent/TR200103239T2/xx unknown
- 2000-05-08 MX MXPA01011628A patent/MXPA01011628A/es active IP Right Grant
- 2000-05-08 BR BR0010469-8A patent/BR0010469A/pt not_active IP Right Cessation
- 2000-05-08 RO ROA200101215A patent/RO120005B1/ro unknown
- 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
Also Published As
| Publication number | Publication date |
|---|---|
| FI108542B (fi) | 2002-02-15 |
| RO120005B1 (ro) | 2005-07-29 |
| PT1194602E (pt) | 2005-02-28 |
| PL352017A1 (en) | 2003-07-14 |
| KR100566706B1 (ko) | 2006-04-03 |
| CN1156590C (zh) | 2004-07-07 |
| KR20020003390A (ko) | 2002-01-12 |
| WO2000070104A1 (en) | 2000-11-23 |
| CN1350596A (zh) | 2002-05-22 |
| ZA200108937B (en) | 2002-06-12 |
| BR0010469A (pt) | 2002-02-13 |
| ATE278042T1 (de) | 2004-10-15 |
| ES2228515T3 (es) | 2005-04-16 |
| FI991109A0 (fi) | 1999-05-14 |
| AR023944A1 (es) | 2002-09-04 |
| DE60014379D1 (de) | 2004-11-04 |
| MXPA01011628A (es) | 2003-09-10 |
| US6755890B1 (en) | 2004-06-29 |
| FI991109L (fi) | 2000-11-15 |
| EA003005B1 (ru) | 2002-12-26 |
| TR200103239T2 (tr) | 2002-06-21 |
| AU4570200A (en) | 2000-12-05 |
| EP1194602A1 (en) | 2002-04-10 |
| EA200101200A1 (ru) | 2002-04-25 |
| BG106069A (en) | 2002-06-28 |
| AU774452B2 (en) | 2004-06-24 |
| BG65570B1 (bg) | 2008-12-30 |
| JP2002544391A (ja) | 2002-12-24 |
| JP4811812B2 (ja) | 2011-11-09 |
| CA2373126A1 (en) | 2000-11-23 |
| DE60014379T2 (de) | 2005-02-24 |
| PL193050B1 (pl) | 2007-01-31 |
| EP1194602B1 (en) | 2004-09-29 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| FG | Grant, registration | ||
| FD | Application declared void or lapsed |