BR112015013378A2 - método para produção de metal fosco ou de metal bruto em um forno de fusão em suspensão e respectivo forno de fusão em suspensão - Google Patents
método para produção de metal fosco ou de metal bruto em um forno de fusão em suspensão e respectivo forno de fusão em suspensãoInfo
- Publication number
- BR112015013378A2 BR112015013378A2 BR112015013378A BR112015013378A BR112015013378A2 BR 112015013378 A2 BR112015013378 A2 BR 112015013378A2 BR 112015013378 A BR112015013378 A BR 112015013378A BR 112015013378 A BR112015013378 A BR 112015013378A BR 112015013378 A2 BR112015013378 A2 BR 112015013378A2
- Authority
- BR
- Brazil
- Prior art keywords
- melting furnace
- suspension melting
- crude metal
- suspension
- producing matte
- 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
-
- 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
- C22B5/08—Dry methods smelting of sulfides or formation of mattes by sulfides; Roasting reaction methods
-
- 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
-
- 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
- C22B23/00—Obtaining nickel or cobalt
- C22B23/02—Obtaining nickel or cobalt by dry processes
- C22B23/025—Obtaining nickel or cobalt by dry processes with formation of a matte or by matte refining or converting into nickel or cobalt, e.g. by the Oxford process
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F27—FURNACES; KILNS; OVENS; RETORTS
- F27B—FURNACES, KILNS, OVENS, OR RETORTS IN GENERAL; OPEN SINTERING OR LIKE APPARATUS
- F27B15/00—Fluidised-bed furnaces; Other furnaces using or treating finely-divided materials in dispersion
- F27B15/02—Details, accessories, or equipment peculiar to furnaces of these types
- F27B15/09—Arrangements of devices for discharging
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F27—FURNACES; KILNS; OVENS; RETORTS
- F27D—DETAILS OR ACCESSORIES OF FURNACES, KILNS, OVENS, OR RETORTS, IN SO FAR AS THEY ARE OF KINDS OCCURRING IN MORE THAN ONE KIND OF FURNACE
- F27D3/00—Charging; Discharging; Manipulation of charge
- F27D3/14—Charging or discharging liquid or molten material
-
- 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)
- Mechanical Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- General Engineering & Computer Science (AREA)
- Dispersion Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Manufacture And Refinement Of Metals (AREA)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FI20126291A FI125830B (en) | 2012-12-11 | 2012-12-11 | Process for producing stone or crude metal in a suspension smelting furnace and suspension smelting furnace |
FI20126291 | 2012-12-11 | ||
PCT/FI2013/051149 WO2014091077A1 (en) | 2012-12-11 | 2013-12-10 | Method for producing matte or crude metal in a suspension smelting furnace and suspension smelting furnace |
Publications (2)
Publication Number | Publication Date |
---|---|
BR112015013378A2 true BR112015013378A2 (pt) | 2017-07-11 |
BR112015013378B1 BR112015013378B1 (pt) | 2019-10-01 |
Family
ID=50933802
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BR112015013378-9A BR112015013378B1 (pt) | 2012-12-11 | 2013-12-10 | Método para produção de metal fosco ou de metal bruto em um forno de fusão em suspensão e respectivo forno de fusão em suspensão |
Country Status (14)
Country | Link |
---|---|
US (1) | US9926617B2 (pt) |
EP (1) | EP2931925B1 (pt) |
KR (3) | KR20180002082U (pt) |
CN (1) | CN104870668B (pt) |
AR (1) | AR093902A1 (pt) |
BR (1) | BR112015013378B1 (pt) |
CA (1) | CA2893706C (pt) |
CL (1) | CL2015001571A1 (pt) |
EA (1) | EA030104B1 (pt) |
ES (1) | ES2757502T3 (pt) |
FI (1) | FI125830B (pt) |
PL (1) | PL2931925T3 (pt) |
RS (1) | RS59592B1 (pt) |
WO (1) | WO2014091077A1 (pt) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106871647A (zh) * | 2017-03-21 | 2017-06-20 | 刘金凤 | 一种便于排液的溶铜箱 |
CN114001549B (zh) * | 2021-11-03 | 2023-02-03 | 中伟新材料股份有限公司 | 用于冶炼冰镍的熔炼炉及低冰镍的生产方法 |
Family Cites Families (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
AU4755868A (en) * | 1968-12-10 | 1971-06-10 | Monzino Riot Into Of Australia Limited | Suspension smelting and refining of metals |
JPS6050854B2 (ja) * | 1978-10-07 | 1985-11-11 | 住友金属鉱山株式会社 | 製錬排ガス処理用硫酸工場吸引ガス圧の制御方法 |
FI69871C (fi) * | 1984-07-18 | 1986-05-26 | Outokumpu Oy | Foerfarande och anordning foer behandling av sulfidkoncentrat eller -malmer till raometaller |
FI91283C (fi) | 1991-02-13 | 1997-01-13 | Outokumpu Research Oy | Tapa ja laitteisto pulverimaisen kiintoaineen kuumentamiseksi ja sulattamiseksi sekä siinä olevien haihtuvien aineosasten haihduttamiseksi suspensiosulatusuunissa |
US5662730A (en) * | 1994-12-08 | 1997-09-02 | Nippon Mining & Metals Co., Ltd. | Method for pyrometallurgical smelting of copper |
AT404841B (de) * | 1995-04-10 | 1999-03-25 | Voest Alpine Ind Anlagen | Anlage und verfahren zum herstellen von eisenschmelzen |
JP3302563B2 (ja) | 1996-05-28 | 2002-07-15 | 日鉱金属株式会社 | 銅の乾式製錬法 |
JP3880731B2 (ja) * | 1998-08-31 | 2007-02-14 | 三井金属鉱業株式会社 | 銅製錬自溶炉におけるスラグの管理方法 |
FI108542B (fi) | 1999-05-14 | 2002-02-15 | Outokumpu Oy | Menetelmä kuonan ei-rautametallipitoisuuden alentamiseksi suspensiosulatusuunissa tapahtuvassa ei-rautametallien valmistuksessa |
JP3529317B2 (ja) | 2000-03-03 | 2004-05-24 | 日鉱金属株式会社 | 銅製錬炉の操業方法 |
FI109936B (fi) * | 2000-08-18 | 2002-10-31 | Outokumpu Oy | Sulatusuunin pohjarakenne |
CN101838739B (zh) * | 2009-07-21 | 2012-03-14 | 中国恩菲工程技术有限公司 | 铜熔炼渣电热贫化工艺 |
-
2012
- 2012-12-11 FI FI20126291A patent/FI125830B/en not_active IP Right Cessation
-
2013
- 2013-12-10 WO PCT/FI2013/051149 patent/WO2014091077A1/en active Application Filing
- 2013-12-10 PL PL13863632T patent/PL2931925T3/pl unknown
- 2013-12-10 KR KR2020187000044U patent/KR20180002082U/ko not_active Application Discontinuation
- 2013-12-10 CN CN201380063935.8A patent/CN104870668B/zh active Active
- 2013-12-10 KR KR1020177031065A patent/KR20170122861A/ko not_active Application Discontinuation
- 2013-12-10 RS RS20191489A patent/RS59592B1/sr unknown
- 2013-12-10 US US14/650,527 patent/US9926617B2/en active Active
- 2013-12-10 CA CA2893706A patent/CA2893706C/en active Active
- 2013-12-10 AR ARP130104609A patent/AR093902A1/es unknown
- 2013-12-10 EA EA201590965A patent/EA030104B1/ru not_active IP Right Cessation
- 2013-12-10 KR KR1020157015891A patent/KR20150087304A/ko active Application Filing
- 2013-12-10 ES ES13863632T patent/ES2757502T3/es active Active
- 2013-12-10 EP EP13863632.9A patent/EP2931925B1/en active Active
- 2013-12-10 BR BR112015013378-9A patent/BR112015013378B1/pt active IP Right Grant
-
2015
- 2015-06-08 CL CL2015001571A patent/CL2015001571A1/es unknown
Also Published As
Publication number | Publication date |
---|---|
PL2931925T3 (pl) | 2020-02-28 |
BR112015013378B1 (pt) | 2019-10-01 |
EP2931925A1 (en) | 2015-10-21 |
ES2757502T3 (es) | 2020-04-29 |
AR093902A1 (es) | 2015-06-24 |
CA2893706A1 (en) | 2014-06-19 |
KR20180002082U (ko) | 2018-07-06 |
CL2015001571A1 (es) | 2015-10-16 |
CN104870668B (zh) | 2017-09-22 |
EA030104B1 (ru) | 2018-06-29 |
KR20170122861A (ko) | 2017-11-06 |
WO2014091077A1 (en) | 2014-06-19 |
FI125830B (en) | 2016-02-29 |
CA2893706C (en) | 2017-11-28 |
US20150315673A1 (en) | 2015-11-05 |
EP2931925A4 (en) | 2016-07-13 |
CN104870668A (zh) | 2015-08-26 |
US9926617B2 (en) | 2018-03-27 |
KR20150087304A (ko) | 2015-07-29 |
EP2931925B1 (en) | 2019-08-28 |
RS59592B1 (sr) | 2020-01-31 |
EA201590965A1 (ru) | 2015-10-30 |
FI20126291A (fi) | 2014-06-12 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
B06F | Objections, documents and/or translations needed after an examination request according [chapter 6.6 patent gazette] | ||
B06T | Formal requirements before examination [chapter 6.20 patent gazette] | ||
B09A | Decision: intention to grant [chapter 9.1 patent gazette] | ||
B16A | Patent or certificate of addition of invention granted [chapter 16.1 patent gazette] |
Free format text: PRAZO DE VALIDADE: 20 (VINTE) ANOS CONTADOS A PARTIR DE 10/12/2013, OBSERVADAS AS CONDICOES LEGAIS. (CO) 20 (VINTE) ANOS CONTADOS A PARTIR DE 10/12/2013, OBSERVADAS AS CONDICOES LEGAIS |
|
B25A | Requested transfer of rights approved |
Owner name: METSO MINERALS OY (FI) |
|
B25D | Requested change of name of applicant approved |
Owner name: METSO OUTOTEC FINLAND OY (FI) |