ES8601319A1 - Un metodo para preparar un concentrado de sulfuros - Google Patents

Un metodo para preparar un concentrado de sulfuros

Info

Publication number
ES8601319A1
ES8601319A1 ES532903A ES532903A ES8601319A1 ES 8601319 A1 ES8601319 A1 ES 8601319A1 ES 532903 A ES532903 A ES 532903A ES 532903 A ES532903 A ES 532903A ES 8601319 A1 ES8601319 A1 ES 8601319A1
Authority
ES
Spain
Prior art keywords
arsenic
antimony
containing high
copper smelting
high percentages
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
Application number
ES532903A
Other languages
English (en)
Other versions
ES532903A0 (es
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Boliden AB
Original Assignee
Boliden AB
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
Application filed by Boliden AB filed Critical Boliden AB
Publication of ES532903A0 publication Critical patent/ES532903A0/es
Publication of ES8601319A1 publication Critical patent/ES8601319A1/es
Expired legal-status Critical Current

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
    • C22B1/00—Preliminary treatment of ores or scrap
    • C22B1/02—Roasting processes
    • C22B1/10—Roasting processes in fluidised form
    • 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
    • C22B11/00—Obtaining noble 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
    • C22B15/00—Obtaining copper
    • C22B15/0002—Preliminary treatment
    • C22B15/001—Preliminary treatment with modification of the copper constituent
    • C22B15/0013—Preliminary treatment with modification of the copper constituent by roasting
    • C22B15/0015—Oxidizing roasting

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Mechanical Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Geology (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Environmental & Geological Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Manufacture And Refinement Of Metals (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)

Abstract

METODO DE PREPARACION DE CONCENTRADOS DE SULFUROS QUE CONTIENEN PORCENTAJES ELEVADOS DE ARSENICO Y ANTIMONIO Y EVENTUALMENTE BISMUTO QUE SE EMPLEAN PARA LA RECUPERACION DE METALES VALIOSOS TALES COMO COBRE NIQUEL Y METALES PRECIOSOS. COMPRENDE LA INTRODUCCION DEL CONCENTRADO Y UN GAS EN UN REACTOR DE LECHO FLUIDIZADO; CALENTAMIENTO DEL CONCENTRADO A UNA TEMPERATURA SUPERIOR A LAS DE DISOCIACION O DESCOMPOSICION DE LOS MINERALES COMPLEJOS QUE CONTIENEN ARSENICO ANTIMONIO O BISMUTO; REGULAR LA PROPORCION DE OXIGENO EN EL REACTOR PARA EVITAR LA FORMACION DE COMPUESTOS NO VOLATILES; CONTROLAR EL TIEMPO DE PERMANENCIA EN EL REACTOR; RETIRAR EL GAS Y LOS SOLIDOS Y HACERLOS PASAR A UN MEDIO DE SEPARACION DEL QUE SE RETIRE UN PRODUCTO FINAL.
ES532903A 1983-06-06 1984-05-29 Un metodo para preparar un concentrado de sulfuros Expired ES8601319A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE8303184A SE8303184L (sv) 1983-06-06 1983-06-06 Forfarande for beredning av kopparsmeltmaterial och liknande ravaror innehallande hoga halter arsenik och/eller antimon

Publications (2)

Publication Number Publication Date
ES532903A0 ES532903A0 (es) 1985-10-16
ES8601319A1 true ES8601319A1 (es) 1985-10-16

Family

ID=20351466

Family Applications (1)

Application Number Title Priority Date Filing Date
ES532903A Expired ES8601319A1 (es) 1983-06-06 1984-05-29 Un metodo para preparar un concentrado de sulfuros

Country Status (14)

Country Link
US (1) US4626279A (es)
EP (1) EP0128887B1 (es)
JP (1) JPS6013036A (es)
AT (1) ATE29905T1 (es)
AU (1) AU558980B2 (es)
CA (1) CA1222380A (es)
DE (1) DE3466412D1 (es)
ES (1) ES8601319A1 (es)
GR (1) GR79939B (es)
PH (1) PH19045A (es)
PT (1) PT78632B (es)
SE (1) SE8303184L (es)
YU (1) YU97484A (es)
ZA (1) ZA843682B (es)

Families Citing this family (28)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6217140A (ja) * 1985-07-15 1987-01-26 Sumitomo Metal Mining Co Ltd 銅硫化物精鉱からの不純物除去方法
EP0274187A3 (en) * 1986-12-24 1990-01-17 Electrolytic Zinc Company Of Australasia Limited Improvements in or relating to the fluidised-bed roasting of sulphide minerals
AU604062B2 (en) * 1986-12-24 1990-12-06 Commonwealth Scientific And Industrial Research Organisation Improvements in or relating to the fluidised-bed roasting of sulphide minerals
US5110353A (en) * 1987-08-25 1992-05-05 Asarco Incorporated Process for the recovery and separation of arsenic from antimony
US4808221A (en) * 1987-08-25 1989-02-28 Asarco Incorporated Process for the recovery and separation of arsenic from antimony
DE69225993T2 (de) * 1991-04-12 1998-12-10 Metallgesellschaft Ag Verfahren zur Behandlung von Erz mit rückgewinnbaren Metallwertstoffen einschliesslich arsenhaltiger Komponenten
DE4122894C1 (es) * 1991-07-11 1992-11-26 Metallgesellschaft Ag, 6000 Frankfurt, De
DE4122895C1 (es) * 1991-07-11 1992-12-03 Metallgesellschaft Ag, 6000 Frankfurt, De
US6482373B1 (en) * 1991-04-12 2002-11-19 Newmont Usa Limited Process for treating ore having recoverable metal values including arsenic containing components
US5380504A (en) * 1993-04-23 1995-01-10 Fuller Company Treatment of gold bearing ore
DE4314231A1 (de) * 1993-04-30 1994-11-03 Metallgesellschaft Ag Verfahren zum Rösten von refraktären Golderzen
US6190625B1 (en) * 1997-08-07 2001-02-20 Qualchem, Inc. Fluidized-bed roasting of molybdenite concentrates
US7491263B2 (en) 2004-04-05 2009-02-17 Technology Innovation, Llc Storage assembly
CN100432247C (zh) * 2004-10-22 2008-11-12 奥托昆普技术公司 一种对含砷的氧化物副产品进行再处理的方法
US20100071510A1 (en) * 2006-12-18 2010-03-25 Alexander Beckmann Method for obtaining copper from cupriferous arsenosulphide and/or antimony sulphide ores or ore concentrates
CN101921921A (zh) * 2010-08-19 2010-12-22 云南锡业集团（控股）有限责任公司 一种电弧炉处理含砷物料的方法
JP5654321B2 (ja) * 2010-10-20 2015-01-14 Jx日鉱日石金属株式会社 銅精鉱の処理方法
CN102108427B (zh) * 2010-12-13 2012-05-30 首钢总公司 一种分段流化床及使用方法
US9200345B2 (en) * 2010-12-14 2015-12-01 Outotec Oyj Process and plant for treating ore concentrate particles containing valuable metal
CN102002604B (zh) * 2010-12-17 2012-07-04 扬州高能新材料有限公司 金属砷转化炉
JP5502006B2 (ja) * 2011-03-24 2014-05-28 Ｊｘ日鉱日石金属株式会社 銅精鉱の処理方法
DE102015107435A1 (de) 2015-05-12 2016-11-17 Outotec (Finland) Oy Verfahren zur partiellen Röstung von kupfer- und/ oder goldhaltigen Konzentraten
DE102016105574A1 (de) * 2016-03-24 2017-09-28 Outotec (Finland) Oy Verfahren und Vorrichtung zur thermischen Behandlung eines schwefelhaltigen Erzes
CA2992545A1 (en) * 2017-03-30 2018-09-30 Dundee, Technologies Durables Inc. Method and system for metal recovery from arsenical bearing sulfides ores
CN107858531B (zh) * 2017-12-01 2023-07-25 云南驰宏资源综合利用有限公司 一种高砷锑粗铋精炼时提高铋直收率的方法及装置
CN111996383B (zh) * 2020-08-25 2022-01-25 中南大学 一种搭配高砷物料分离铜渣中砷的方法
US20220267877A1 (en) * 2021-02-24 2022-08-25 Sherritt International Corporation Co-Processing of Copper Sulphide Concentrate with Nickel Laterite Ore
WO2023242465A1 (en) * 2022-06-17 2023-12-21 Metso Metals Oy Method and arrangement for treating fine tailings

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE190373C1 (es) * 1964-01-01
GB668119A (en) * 1949-04-13 1952-03-12 Dorr Co Treating materials containing copper and sulphur
GB677050A (en) * 1949-11-23 1952-08-06 Dorr Co Roasting of arsenopyrite gold-bearing ores
US3174848A (en) * 1963-04-29 1965-03-23 Robert W Bruce Process for treating high antimonybearing gold ores
SE346703B (es) * 1969-01-09 1972-07-17 Boliden Ab
US4118220A (en) * 1976-07-19 1978-10-03 Nichols Engineering & Research Corp. Method for treating waste material
DE3003635C2 (de) * 1980-02-01 1985-07-11 Klöckner-Humboldt-Deutz AG, 5000 Köln Verfahren und Vorrichtung zur Entarsenierung arsenhaltiger Materialien
FI62340C (fi) * 1980-08-06 1982-12-10 Outokumpu Oy Foerfarande foer separering av guld och silver fraon komplexa sulfidmalmer och -koncentrat

Also Published As

Publication number Publication date
ES532903A0 (es) 1985-10-16
YU97484A (en) 1986-10-31
JPS6013036A (ja) 1985-01-23
AU2793484A (en) 1984-12-13
ZA843682B (en) 1985-03-27
PT78632A (en) 1984-06-01
ATE29905T1 (de) 1987-10-15
PH19045A (en) 1985-12-11
AU558980B2 (en) 1987-02-19
PT78632B (en) 1986-06-18
EP0128887A1 (en) 1984-12-19
US4626279A (en) 1986-12-02
GR79939B (es) 1984-10-31
SE8303184L (sv) 1984-12-07
EP0128887B1 (en) 1987-09-23
DE3466412D1 (en) 1987-10-29
CA1222380A (en) 1987-06-02
SE8303184D0 (sv) 1983-06-06

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Legal Events

Date Code Title Description
FD1A Patent lapsed

Effective date: 19970303