GR850540B - - Google Patents

Info

Publication number
GR850540B
GR850540B GR850540A GR850100540A GR850540B GR 850540 B GR850540 B GR 850540B GR 850540 A GR850540 A GR 850540A GR 850100540 A GR850100540 A GR 850100540A GR 850540 B GR850540 B GR 850540B
Authority
GR
Greece
Prior art keywords
solution
separated
iron
sulphated
bound
Prior art date
Application number
GR850540A
Other languages
English (en)
Inventor
Wiklund Johan Elof
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 GR850540B publication Critical patent/GR850540B/el

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
    • C22B3/00—Extraction of metal compounds from ores or concentrates by wet processes
    • C22B3/20—Treatment or purification of solutions, e.g. obtained by leaching
    • C22B3/44—Treatment or purification of solutions, e.g. obtained by leaching by chemical processes
    • C22B3/46—Treatment or purification of solutions, e.g. obtained by leaching by chemical processes by substitution, e.g. by cementation
    • 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
    • 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)
  • Environmental & Geological Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Organic Chemistry (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Geology (AREA)
  • Metallurgy (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Inorganic Chemistry (AREA)
  • Manufacture And Refinement Of Metals (AREA)
  • Investigating And Analyzing Materials By Characteristic Methods (AREA)
  • Compounds Of Iron (AREA)
  • Inorganic Compounds Of Heavy Metals (AREA)
GR850540A 1984-03-06 1985-03-04 GR850540B (el)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE8401238A SE452169B (sv) 1984-03-06 1984-03-06 Forfarande for utvinning av metallverden ur jerninnehallande material

Publications (1)

Publication Number Publication Date
GR850540B true GR850540B (el) 1985-07-05

Family

ID=20355021

Family Applications (1)

Application Number Title Priority Date Filing Date
GR850540A GR850540B (el) 1984-03-06 1985-03-04

Country Status (9)

Country Link
EP (1) EP0155250B1 (el)
AT (1) ATE40837T1 (el)
BG (1) BG50391A3 (el)
DE (1) DE3568289D1 (el)
ES (1) ES8603585A1 (el)
GR (1) GR850540B (el)
MA (1) MA20364A1 (el)
PT (1) PT80043B (el)
SE (1) SE452169B (el)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH671780A5 (el) * 1987-09-28 1989-09-29 Recytec S A C O Orfigest S A
ES2038535B1 (es) * 1991-06-14 1994-04-01 Riotinto Minera Sa Procedimiento para la recuperacion hidrometalurgica de metales no ferreos en cenizas de piritas.
ZA928157B (en) * 1991-10-25 1993-06-09 Sasox Processing Pty Ltd Extraction or recovery of metal values.
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
ATA118798A (de) * 1998-07-08 1999-10-15 Eurox Eisenoxydproduktions Und Verfahren zum abstumpfen von metallchlorid enthaltenden lösungen sowie zur herstellung von metalloxiden
US7033480B2 (en) 2002-09-06 2006-04-25 Placer Dome Technical Services Limited Process for recovering platinum group metals from material containing base metals
CA2478516C (en) 2003-09-30 2007-12-11 Jaguar Nickel Inc. A process for the recovery of value metals from base metal sulfide ores
WO2007071021A1 (en) * 2005-12-23 2007-06-28 Harris G Bryn Process for recovering a base metal from a sulfide ore material
CA2943992A1 (en) * 2014-02-25 2015-09-03 Entegris, Inc. Wet based formulations for the selective removal of noble metals
PE20170280A1 (es) 2014-05-12 2017-03-30 Summit Mining Int Inc Proceso de lixiviado de salmuera para la recuperacion de metales valiosos de materiales de oxido
US20170369376A1 (en) * 2014-12-30 2017-12-28 Harish Kandhari Process for complete conversion of multiple industrial wastes to sustainable alternatives and usable products
CN106082352B (zh) * 2016-06-03 2018-07-20 中南大学 一种FeAsO4/Fe2O3复合材料及其制备方法和应用
CN115159580B (zh) * 2022-05-31 2023-05-12 中国矿业大学(北京) 一种利用煤矸石制备黄钾铁矾的方法

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1475843A (en) * 1923-11-27 Henry sqtjarebrigs mackay
US1185902A (en) * 1914-10-28 1916-06-06 Royal S Handy Process of treating ores.
ZA71143B (en) * 1970-01-22 1971-12-29 Anaconda Co Refining sulfide concentrates by treatment with anhydrous sulfur trioxide
FR2262698B1 (el) * 1974-02-28 1976-10-08 Penarroya Miniere Metallurg
FR2373610A1 (fr) * 1976-12-09 1978-07-07 Minemet Rech Sa Procede pour la mise en solution des metaux non-ferreux contenus dans des minerais et autres composes oxygenes
ES476055A1 (es) * 1978-12-15 1979-11-01 Redondo Abad Angel Luis Procedimiento para la obtencion de metales no ferreos a par-tir de minerales sulfurados complejos de base piritica que contengan cobre, plomo, cinc, plata y oro
SE422595B (sv) * 1979-09-11 1982-03-15 Svenska Alunskifferutveckling Forfarande for lakning av jern- och kiselhaltiga leror, lerskiffrar, kolskiffrar och alunskiffrar

Also Published As

Publication number Publication date
ES540422A0 (es) 1985-12-16
SE452169B (sv) 1987-11-16
MA20364A1 (fr) 1985-10-01
PT80043A (en) 1985-04-01
EP0155250A1 (en) 1985-09-18
DE3568289D1 (en) 1989-03-23
SE8401238L (sv) 1985-09-07
ATE40837T1 (de) 1989-03-15
PT80043B (pt) 1987-06-17
BG50391A3 (en) 1992-07-15
EP0155250B1 (en) 1989-02-15
SE8401238D0 (sv) 1984-03-06
ES8603585A1 (es) 1985-12-16

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