MX155472A - Metodo mejorado para la recuperacion de cu,za,cd.pb,co,ni,au,ag.a partir de piritas que lo contienen - Google Patents

Metodo mejorado para la recuperacion de cu,za,cd.pb,co,ni,au,ag.a partir de piritas que lo contienen

Info

Publication number
MX155472A
MX155472A MX18643581A MX18643581A MX155472A MX 155472 A MX155472 A MX 155472A MX 18643581 A MX18643581 A MX 18643581A MX 18643581 A MX18643581 A MX 18643581A MX 155472 A MX155472 A MX 155472A
Authority
MX
Mexico
Prior art keywords
piritas
recovery
contain
improved method
improved
Prior art date
Application number
MX18643581A
Other languages
English (en)
Spanish (es)
Inventor
Tapio Kalevi Tudminen
Olavi August Aaltonen
Jussi Aksell Asteljoki
Sigmund Peder Fugleberg
Seppo Oliva Heimala
Kauko Johannes Karpale
Jaakko Teijo Ilmari Poijarvi
Frans Heikki Touvinen
Original Assignee
Outokumpu 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
Application filed by Outokumpu Oy filed Critical Outokumpu Oy
Publication of MX155472A publication Critical patent/MX155472A/es

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
    • C22B11/00—Obtaining noble metals
    • C22B11/04—Obtaining noble metals by wet processes
    • 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
    • C22B1/04—Blast roasting
    • 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
    • C22B1/06—Sulfating roasting
    • 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
    • C22B13/00—Obtaining lead
    • C22B13/04—Obtaining lead by wet processes
    • 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
    • C22B13/00—Obtaining lead
    • C22B13/06—Refining
    • C22B13/08—Separating metals from lead by precipitating, e.g. Parkes process
    • 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
    • C22B19/00—Obtaining zinc or zinc oxide
    • C22B19/20—Obtaining zinc otherwise than by distilling
    • C22B19/22—Obtaining zinc otherwise than by distilling with leaching with acids
    • 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
    • C22B19/00—Obtaining zinc or zinc oxide
    • C22B19/20—Obtaining zinc otherwise than by distilling
    • C22B19/26—Refining solutions containing zinc values, e.g. obtained by leaching zinc ores
    • 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
    • C22B3/00—Extraction of metal compounds from ores or concentrates by wet processes
    • C22B3/04—Extraction of metal compounds from ores or concentrates by wet processes by leaching
    • C22B3/06—Extraction of metal compounds from ores or concentrates by wet processes by leaching in inorganic acid solutions, e.g. with acids generated in situ; in inorganic salt solutions other than ammonium salt solutions
    • C22B3/08—Sulfuric acid, other sulfurated acids or salts thereof
    • 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
    • C22B3/00—Extraction of metal compounds from ores or concentrates by wet processes
    • C22B3/04—Extraction of metal compounds from ores or concentrates by wet processes by leaching
    • C22B3/06—Extraction of metal compounds from ores or concentrates by wet processes by leaching in inorganic acid solutions, e.g. with acids generated in situ; in inorganic salt solutions other than ammonium salt solutions
    • C22B3/10—Hydrochloric acid, other halogenated acids or salts thereof
    • 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
    • C22B7/02—Working-up flue dust
    • 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)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Manufacturing & Machinery (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Environmental & Geological Engineering (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Inorganic Chemistry (AREA)
  • Manufacture And Refinement Of Metals (AREA)
MX18643581A 1980-03-19 1981-03-18 Metodo mejorado para la recuperacion de cu,za,cd.pb,co,ni,au,ag.a partir de piritas que lo contienen MX155472A (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FI800851A FI63781B (fi) 1980-03-19 1980-03-19 Foerfarande foer aotervinning av vaerdemetaller ur finmalen pyit

Publications (1)

Publication Number Publication Date
MX155472A true MX155472A (es) 1988-03-17

Family

ID=8513338

Family Applications (1)

Application Number Title Priority Date Filing Date
MX18643581A MX155472A (es) 1980-03-19 1981-03-18 Metodo mejorado para la recuperacion de cu,za,cd.pb,co,ni,au,ag.a partir de piritas que lo contienen

Country Status (9)

Country Link
BR (1) BR8101567A (pt)
CA (1) CA1160055A (pt)
ES (1) ES500248A0 (pt)
FI (1) FI63781B (pt)
FR (1) FR2478672B1 (pt)
GR (1) GR71642B (pt)
IT (1) IT1170818B (pt)
MX (1) MX155472A (pt)
PT (1) PT72519B (pt)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1136589B (it) * 1981-04-29 1986-09-03 Tonolli Costruzioni Spa Procedimento per il trattamento di composti solfatati di piombo per recuperarne piombo metallico ed un solfato ad elefata purezza,e impianto per la sua realizzazione
DE3328708A1 (de) * 1983-08-09 1985-02-28 Bayer Ag, 5090 Leverkusen Verfahren zur herstellung von schwefeldioxid
ES2117028T3 (es) * 1991-04-12 1998-08-01 Metallgesellschaft Ag Procedimiento para el tratamiento de mineral con valor de metales recuperables incluyendo componentes que contienen arsenico.
FI922722A (fi) * 1991-06-14 1993-12-12 Riotinto Minera Sa Process foer aotervinning av icke-jaernhaltiga metaller fraon pyritslagg
FR2705102B1 (fr) * 1993-05-12 1995-08-11 Rhone Poulenc Chimie Procede de traitement de compositions contenant des metaux precieux et autres elements de valeur en vue de leur recuperation.
US5364444A (en) * 1993-07-08 1994-11-15 North American Pallidium Ltd. Metal leaching and recovery process
AUPP230498A0 (en) * 1998-03-13 1998-04-09 Lewis-Gray, Alexander Hamilton In line leach reactor
AUPQ078399A0 (en) * 1999-06-04 1999-06-24 Tox Free Systems Limited Recovery of gold from gold sulphides
MX361890B (es) * 2014-05-21 2018-12-18 Minera Pecobre S A De C V Proceso hidrometalurgico para la recuperacion de cobre, plomo y/o zinc.
RU2599316C2 (ru) * 2014-09-04 2016-10-10 Водопьянов Сергей Юрьевич Технологическая линия производства трихлорида железа из пиритных огарков
GB2614283A (en) * 2021-12-23 2023-07-05 Lifezone Ltd Hydrogen-based valorisation of metal-containing feed materials to extract metals

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2206117A (en) * 1938-03-03 1940-07-02 Phelps Dodge Corp Recovery of metal values from fume deposits
FI44797C (fi) * 1967-02-22 1972-01-10 Outokumpu Oy Tapa elementtirikin valmistamiseksi rikkikiisusta tai rikkikiisurikast eesta
DE2353154B2 (de) * 1973-10-19 1979-03-01 Wilhelm 6800 Mannheim Westermann Regenerierfähiger elektrischer Wickelkondensator
SE396968B (sv) * 1975-07-01 1977-10-10 Boliden Ab Forfarande for utvinning av icke-jernmetaller ur sulfidiska material genom rostning och lakning
FI58354C (fi) * 1977-11-28 1981-01-12 Outokumpu Oy Foerfarande foer behandling av raomaterial innehaollande arsenik och metall
US4168969A (en) * 1978-04-17 1979-09-25 Texasgulf Inc. Recovery of silver, copper, zinc and lead from partially roasted pyrite concentrate by acid chloride leaching
US4177067A (en) * 1978-04-17 1979-12-04 Texasgulf Inc. Recovery of silver, copper and zinc from partially roasted pyrite concentrate by ferric sulphate leaching

Also Published As

Publication number Publication date
BR8101567A (pt) 1981-09-22
FR2478672B1 (fr) 1988-07-08
IT8148046A0 (it) 1981-03-18
FI63781B (fi) 1983-04-29
FI800851A (fi) 1981-09-20
PT72519B (en) 1982-02-10
IT1170818B (it) 1987-06-03
FR2478672A1 (fr) 1981-09-25
GR71642B (pt) 1983-06-20
CA1160055A (en) 1984-01-10
PT72519A (en) 1981-10-12
ES8202368A1 (es) 1982-01-16
ES500248A0 (es) 1982-01-16

Similar Documents

Publication Publication Date Title
ES518627A0 (es) Un metodo para la preparacion de una catalizador de quelato de titanio.
ES499571A0 (es) Un procedimiento para la electrodeposicion de depositos de cobre lisos, brillantes y ductiles.
NO812604L (no) Perforeringsapparat.
ES515040A0 (es) "un procedimiento para fabricar un compuesto de 1,1'-bifenil-3-ilmetilo sustuido".
ES500050A0 (es) Un metodo para eliminar nitrato de extractos de tabaco acuosos por electrodialisis.
NL184372C (nl) Smeeroliepreparaat respectievelijk concentraat, dat een hydrocarbylpoly(oxyalkyleen)aminocarbamaat bevat.
MX155472A (es) Metodo mejorado para la recuperacion de cu,za,cd.pb,co,ni,au,ag.a partir de piritas que lo contienen
IT8123538V0 (it) Bastone, particolarmente per persone debilitate.
ES523032A0 (es) Un metodo para la formacion de depositos de oro sobre un substrato.
ES506545A0 (es) Un procedimiento para recuperar un metal precioso de una solucion que lo contenga.
ES520759A0 (es) Un proceso de desoxigenacion.
ES501432A0 (es) Un procedimiento para la preparacion de 4,5-diaril-&-cpolifluoralquil)-1-4-pirrol-2metanaminas antiinflamatorias.
ES519998A0 (es) Procedimiento para la extraccion de un compuesto metalico a partir de una disolucion acuosa.
ES512779A0 (es) "un metodo para extraer una fraccion de glicoproteina de orina humana que la contiene".
NL8102171A (nl) Boormethode.
IT8121057V0 (it) Proiettile, specialmente proiettile perforante.
ES531760A0 (es) Un metodo para la preparacion de 1,8-dihidroxi-10-acil-9-antronas.
ES509500A0 (es) Un mecanismo para cortar fruta.
ES519346A0 (es) Un metodo para preparar compuestos 3,5-bis(trifluorometil)fenoxi.
ES519990A0 (es) Un metodo para preparar un compuesto de 1,4-dihidropiridina.
MX7294E (es) Metodo mejorado para la recuperacion de cianuro a partir de corrientes acuosas que lo contienen
ES520033A0 (es) Un procedimiento para la preparacion de un 1h- o 2h-tetrazol-5-tiol.
IT8123036V0 (it) Cappa aspirante, specialmente cappa aspirante da incasso o intermedia per cucire.
ES507776A0 (es) Procedimiento para la recuperacion de cobre de escorias arsenicales .
ES514883A0 (es) Procedimiento para la obtencion de una 4-aminoimidazolo 4,5-c-rifamicina svo s.