BR112014025399A2 - método para processamento de escórias de metalurgia não ferrosa. - Google Patents

método para processamento de escórias de metalurgia não ferrosa.

Info

Publication number
BR112014025399A2
BR112014025399A2 BR112014025399A BR112014025399A BR112014025399A2 BR 112014025399 A2 BR112014025399 A2 BR 112014025399A2 BR 112014025399 A BR112014025399 A BR 112014025399A BR 112014025399 A BR112014025399 A BR 112014025399A BR 112014025399 A2 BR112014025399 A2 BR 112014025399A2
Authority
BR
Brazil
Prior art keywords
processing method
ferrous metallurgy
slag processing
metallurgy slag
ferrous
Prior art date
Application number
BR112014025399A
Other languages
English (en)
Other versions
BR112014025399B1 (pt
Inventor
Pekka Kurki
Jussi Liipo
Maija-Leena Metsärinta
Madeleine Scheidema
Original Assignee
Outotec Finland Oy
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=49382980&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=BR112014025399(A2) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Outotec Finland Oy filed Critical Outotec Finland Oy
Publication of BR112014025399A2 publication Critical patent/BR112014025399A2/pt
Publication of BR112014025399B1 publication Critical patent/BR112014025399B1/pt

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
    • C22B7/00—Working up raw materials other than ores, e.g. scrap, to produce non-ferrous metals and compounds thereof; Methods of a general interest or applied to the winning of more than two metals
    • C22B7/04—Working-up slag
    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B5/00—Treatment of  metallurgical  slag ; Artificial stone from molten  metallurgical  slag 
    • 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
    • C22B4/00—Electrothermal treatment of ores or metallurgical products for obtaining metals or alloys
    • 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
    • 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

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Organic Chemistry (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Mechanical Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Geology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Environmental & Geological Engineering (AREA)
  • Ceramic Engineering (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Structural Engineering (AREA)
  • Manufacture And Refinement Of Metals (AREA)
  • Waste-Gas Treatment And Other Accessory Devices For Furnaces (AREA)
  • Treating Waste Gases (AREA)
  • Furnace Charging Or Discharging (AREA)
  • Processing Of Solid Wastes (AREA)
BR112014025399-4A 2012-04-16 2013-04-15 Método para processamento de escórias de metalurgia não ferrosa. BR112014025399B1 (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
FI20125410A FI124912B (fi) 2012-04-16 2012-04-16 Menetelmä ei-rautametallien metallurgisten kuonien käsittelemiseksi
FI20125410 2012-04-16
PCT/FI2013/050409 WO2013156676A1 (en) 2012-04-16 2013-04-15 Method for processing slags of non-ferrous metallurgy

Publications (2)

Publication Number Publication Date
BR112014025399A2 true BR112014025399A2 (pt) 2018-04-10
BR112014025399B1 BR112014025399B1 (pt) 2019-06-18

Family

ID=49382980

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112014025399-4A BR112014025399B1 (pt) 2012-04-16 2013-04-15 Método para processamento de escórias de metalurgia não ferrosa.

Country Status (17)

Country Link
US (1) US9435005B2 (pt)
EP (1) EP2839045B1 (pt)
JP (1) JP5873600B2 (pt)
KR (1) KR101629598B1 (pt)
CN (1) CN104302792B (pt)
AP (1) AP2014008003A0 (pt)
BR (1) BR112014025399B1 (pt)
CA (1) CA2868052A1 (pt)
CL (1) CL2014002734A1 (pt)
EA (1) EA026836B1 (pt)
ES (1) ES2649939T3 (pt)
FI (1) FI124912B (pt)
MX (1) MX2014012467A (pt)
PH (1) PH12014502185A1 (pt)
PL (1) PL2839045T3 (pt)
WO (1) WO2013156676A1 (pt)
ZA (1) ZA201408376B (pt)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA2863477A1 (fr) 2014-09-16 2016-03-16 Premier Tech Technologies Ltee Un herbicide selectif
CN105624423A (zh) * 2014-11-05 2016-06-01 沈阳有色金属研究院 一种用锯末为还原剂的氯化铅低温熔炼方法
CN107849637B (zh) 2015-04-03 2021-05-18 梅塔洛比利时公司 改进的来自非铁金属生产的炉渣
CN107922995B (zh) * 2015-08-21 2020-02-07 阿尔泰克欧洲有限公司 渣滓管理系统和方法
WO2017031574A1 (en) 2015-08-24 2017-03-02 5N Plus Inc. Processes for preparing various metals and derivatives thereof from copper- and sulfur-containing material
CN109748526B (zh) * 2019-02-14 2021-05-14 长沙中硅环保科技有限公司 一种水泥窑资源化协同处置砷碱渣工艺系统与方法
WO2020264273A1 (en) * 2019-06-27 2020-12-30 Novelis Inc. Enhanced dross feedstock
CN110144467B (zh) * 2019-07-05 2023-11-21 长沙紫宸科技开发有限公司 一种砷碱渣资源化利用设备及其方法
CN115141936A (zh) * 2021-03-29 2022-10-04 东北大学 一种铜镍熔炼熔渣和/或吹炼熔渣的贫化药剂及方法
CN113621813B (zh) * 2021-08-18 2022-12-06 昆明理工大学 一种湿法炼锌铜砷渣分离回收铜砷方法
CN114369727B (zh) * 2021-12-07 2023-11-28 广西金川有色金属有限公司 一种闪速熔炼炉侧吹还原的方法
CN114951207A (zh) * 2022-04-29 2022-08-30 中国地质大学（北京） 一种高铁高炉灰资源材料化全利用方法

Family Cites Families (26)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1822396A (en) 1929-01-14 1931-09-08 United Verde Copper Company Method of dezincing mattes and slags
US3032411A (en) * 1959-02-24 1962-05-01 Strategic Materials Corp Metallurgical process
FI65278C (fi) 1982-03-18 1984-04-10 Outokumpu Oy Foerfarande foer behandling av vaerdemetallhaltiga slagg innehaollande jaern som uppstaor speciellt vid smaeltprocesser avoppar och nickel
FI84368B (fi) 1989-01-27 1991-08-15 Outokumpu Osakeyhtioe Foerfarande och anlaeggning foer framstaellning av nickelfinsten.
FI94538C (fi) 1992-06-18 1999-11-09 Outokumpu Harjavalta Metals Oy Menetelmä nikkelihienokiven ja metallisoituneen kiven valmistamiseksi
FI94430C (fi) 1993-01-26 1995-09-11 Outokumpu Research Oy Menetelmä sulattojen sinkkiä ja muita arvometalleja sisältävien jätteiden hyödyntämiseksi
DE19541673A1 (de) 1994-11-14 1996-08-29 Krupp Ag Hoesch Krupp Verfahren zum Herstellen von pneumatisch förderbaren und einblasfähigen Kohlenstaub-Kunststoff-Gemischen
JP2000282154A (ja) * 1999-03-31 2000-10-10 Japan Waste Research Foundation 廃棄物溶融スラグからの金属回収方法
AT409763B (de) * 2000-11-06 2002-11-25 Voest Alpine Ind Anlagen Verfahren und anlage zum verwerten von eisen- und schwermetallhältigen reststoffen, gegebenenfalls unter zugabe von eisenerz
CN1405338A (zh) 2001-09-17 2003-03-26 中南大学 浸锌渣中有价元素的综合回收方法
WO2005005674A1 (en) * 2003-07-04 2005-01-20 Umicore Recovery of non-ferrous metals from zinc residues
CN103602877A (zh) 2004-09-03 2014-02-26 纽索思创新有限公司 铁合金的生产
UA92745C2 (ru) * 2005-09-12 2010-12-10 Энтони Раймонд Вакс Способ переработки исходного материала в виде отходов необработанного металлургического шлака
GB2448429B (en) 2005-12-05 2011-02-09 Lenovo Wireless display system and method thereof
CA2632530A1 (en) * 2005-12-09 2007-06-14 Council Of Scientific And Industrial Research A process for recovery of iron from copper slag
EP2053137A1 (fr) 2007-10-19 2009-04-29 Paul Wurth S.A. Valorisation de résidus contenant du cuivre et d'autres métaux de valeur
FI120157B (fi) 2007-12-17 2009-07-15 Outotec Oyj Menetelmä kuparirikasteen jalostamiseksi
DK2128279T3 (da) 2008-05-30 2011-07-11 Recco B V Fremgangsmåde til adskillelse af metalholdige fraktioner fra tør slagge og anvendelse af denne fremgangsmåde til forbrændingsslaggeaffald
JP5332651B2 (ja) * 2008-12-26 2013-11-06 Ｊｆｅスチール株式会社 製鋼スラグからの鉄及び燐の回収方法
JP5049311B2 (ja) * 2009-03-31 2012-10-17 パンパシフィック・カッパー株式会社 銅製錬における転炉スラグの乾式処理方法及びシステム
AU2010290830A1 (en) * 2009-09-07 2012-05-03 Waks, Anthony Raymond Processing of metallurgical slag
WO2011081267A1 (ko) * 2009-12-30 2011-07-07 현대제철 주식회사 슬래그의 유가금속 회수 및 다기능성 골재의 제조 방법 및 그 장치
CN101792863B (zh) * 2010-01-22 2012-05-09 北京科技大学 一种高铁、高硅有色金属冶炼渣中提取有价元素方法
JP2012067375A (ja) * 2010-09-27 2012-04-05 Pan Pacific Copper Co Ltd 銅製錬における転炉スラグの乾式処理方法及びシステム
CN102080135B (zh) * 2011-01-29 2012-05-23 沈阳博联特熔融还原科技有限公司 采用难选矿、复合矿或含铁化工尾渣还原分离砾铁的方法
CN102094095B (zh) * 2011-01-29 2012-12-19 沈阳博联特熔融还原科技有限公司 一种渣铁分离快速直接还原的方法

Also Published As

Publication number Publication date
AP2014008003A0 (en) 2014-10-31
WO2013156676A1 (en) 2013-10-24
BR112014025399B1 (pt) 2019-06-18
EP2839045A4 (en) 2016-01-13
PL2839045T3 (pl) 2018-02-28
EA026836B1 (ru) 2017-05-31
CN104302792B (zh) 2016-06-22
EA201491800A1 (ru) 2015-03-31
JP2015519473A (ja) 2015-07-09
KR20140144734A (ko) 2014-12-19
US20150122082A1 (en) 2015-05-07
US9435005B2 (en) 2016-09-06
ZA201408376B (en) 2015-12-23
FI124912B (fi) 2015-03-31
CN104302792A (zh) 2015-01-21
CL2014002734A1 (es) 2015-01-23
KR101629598B1 (ko) 2016-06-13
ES2649939T3 (es) 2018-01-16
CA2868052A1 (en) 2013-10-24
EP2839045A1 (en) 2015-02-25
PH12014502185A1 (en) 2014-12-10
JP5873600B2 (ja) 2016-03-01
FI20125410A (fi) 2013-10-17
MX2014012467A (es) 2015-05-08
EP2839045B1 (en) 2017-09-27

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Legal Events

Date Code Title Description
B07A Application suspended after technical examination (opinion) [chapter 7.1 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 15/04/2013, OBSERVADAS AS CONDICOES LEGAIS. (CO) 20 (VINTE) ANOS CONTADOS A PARTIR DE 15/04/2013, 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)