FI58354B - Foerfarande foer behandling av raomaterial innehaollande arsenik och metall - Google Patents

Foerfarande foer behandling av raomaterial innehaollande arsenik och metall

Info

Publication number
FI58354B
FI58354B FI773589A FI773589A FI58354B FI 58354 B FI58354 B FI 58354B FI 773589 A FI773589 A FI 773589A FI 773589 A FI773589 A FI 773589A FI 58354 B FI58354 B FI 58354B
Authority
FI
Finland
Prior art keywords
raomaterial
arsenik
innehaollande
metall
och
Prior art date
Application number
FI773589A
Other languages
English (en)
Other versions
FI773589A (fi
FI58354C (fi
Inventor
Sigmund Peder Fugleberg
Stig-Erik Hultholm
Bror Goeran Nyman
Jussi Kalevi Rastas
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
Priority to FI773589A priority Critical patent/FI58354C/fi
Priority to ES474728A priority patent/ES474728A1/es
Priority to US05/956,487 priority patent/US4220627A/en
Priority to MX175510A priority patent/MX152090A/es
Priority to DE19782850707 priority patent/DE2850707A1/de
Priority to CA316,765A priority patent/CA1113253A/en
Priority to YU02751/78A priority patent/YU275178A/xx
Priority to IT52048/78A priority patent/IT1106940B/it
Priority to AU41903/78A priority patent/AU526119B2/en
Priority to BR7807788A priority patent/BR7807788A/pt
Priority to JP14613178A priority patent/JPS5483621A/ja
Priority to SU782690955A priority patent/SU867319A3/ru
Publication of FI773589A publication Critical patent/FI773589A/fi
Publication of FI58354B publication Critical patent/FI58354B/fi
Application granted granted Critical
Publication of FI58354C publication Critical patent/FI58354C/fi

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
    • C22B3/22—Treatment or purification of solutions, e.g. obtained by leaching by physical processes, e.g. by filtration, by magnetic means, or by thermal decomposition
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01G—COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
    • C01G1/00—Methods of preparing compounds of metals not covered by subclasses C01B, C01C, C01D, or C01F, in general
    • C01G1/10—Sulfates
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01G—COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
    • C01G28/00—Compounds of arsenic
    • C01G28/001—Preparation involving a solvent-solvent extraction, an adsorption or an ion-exchange
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01G—COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
    • C01G28/00—Compounds of arsenic
    • C01G28/005—Oxides; Hydroxides; Oxyacids
    • 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
    • C22B3/20—Treatment or purification of solutions, e.g. obtained by leaching
    • C22B3/26—Treatment or purification of solutions, e.g. obtained by leaching by liquid-liquid extraction using organic compounds
    • C22B3/38—Treatment or purification of solutions, e.g. obtained by leaching by liquid-liquid extraction using organic compounds containing phosphorus
    • C22B3/384—Pentavalent phosphorus oxyacids, esters thereof
    • C22B3/3846—Phosphoric acid, e.g. (O)P(OH)3
    • 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
    • C22B30/00—Obtaining antimony, arsenic or bismuth
    • C22B30/04—Obtaining arsenic
    • 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)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Inorganic Chemistry (AREA)
  • Geology (AREA)
  • Geochemistry & Mineralogy (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Environmental & Geological Engineering (AREA)
  • Inorganic Compounds Of Heavy Metals (AREA)
  • Manufacture And Refinement Of Metals (AREA)
FI773589A 1977-11-28 1977-11-28 Foerfarande foer behandling av raomaterial innehaollande arsenik och metall FI58354C (fi)

Priority Applications (12)

Application Number Priority Date Filing Date Title
FI773589A FI58354C (fi) 1977-11-28 1977-11-28 Foerfarande foer behandling av raomaterial innehaollande arsenik och metall
ES474728A ES474728A1 (es) 1977-11-28 1978-10-31 Procedimiento para el tratamiento de materias primas conte- niendo arsenio y metal
US05/956,487 US4220627A (en) 1977-11-28 1978-11-01 Process for the treatment of raw materials containing arsenic and metal
MX175510A MX152090A (es) 1977-11-28 1978-11-07 Metodo mejorado para la obtencion de arsenico a partir de materiales que contienen arsenico y metales
DE19782850707 DE2850707A1 (de) 1977-11-28 1978-11-22 Behandlungsverfahren fuer arsen- und metallhaltige rohmaterialien
YU02751/78A YU275178A (en) 1977-11-28 1978-11-23 Process for treating arsenic and metal containing raw materials
CA316,765A CA1113253A (en) 1977-11-28 1978-11-23 Process for the treatment of raw materials containing arsenic and metal
IT52048/78A IT1106940B (it) 1977-11-28 1978-11-24 Procedimento per il trattamento di materie prime contenenti arsenico e metallo
AU41903/78A AU526119B2 (en) 1977-11-28 1978-11-24 Treating of raw materials containing arsenic and metal
BR7807788A BR7807788A (pt) 1977-11-28 1978-11-27 Processo para o tratamento de materias primas contendo arsenico e metal
JP14613178A JPS5483621A (en) 1977-11-28 1978-11-28 Treatment of material containing arsenic and metal
SU782690955A SU867319A3 (ru) 1977-11-28 1978-11-28 Способ переработки материалов содержащих мышь к и металл

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FI773589 1977-11-28
FI773589A FI58354C (fi) 1977-11-28 1977-11-28 Foerfarande foer behandling av raomaterial innehaollande arsenik och metall

Publications (3)

Publication Number Publication Date
FI773589A FI773589A (fi) 1979-05-29
FI58354B true FI58354B (fi) 1980-09-30
FI58354C FI58354C (fi) 1981-01-12

Family

ID=8511272

Family Applications (1)

Application Number Title Priority Date Filing Date
FI773589A FI58354C (fi) 1977-11-28 1977-11-28 Foerfarande foer behandling av raomaterial innehaollande arsenik och metall

Country Status (12)

Country Link
US (1) US4220627A (fi)
JP (1) JPS5483621A (fi)
AU (1) AU526119B2 (fi)
BR (1) BR7807788A (fi)
CA (1) CA1113253A (fi)
DE (1) DE2850707A1 (fi)
ES (1) ES474728A1 (fi)
FI (1) FI58354C (fi)
IT (1) IT1106940B (fi)
MX (1) MX152090A (fi)
SU (1) SU867319A3 (fi)
YU (1) YU275178A (fi)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2473556A1 (fr) * 1980-01-15 1981-07-17 Pechiney Ugine Kuhlmann Uran Procede de valorisation de l'uranium a partir d'un minerai uranifere contenant de l'arsenic
FI63781B (fi) * 1980-03-19 1983-04-29 Outokumpu Oy Foerfarande foer aotervinning av vaerdemetaller ur finmalen pyit
FI64646C (fi) * 1980-06-19 1983-12-12 Outokumpu Oy Hydrometallurgiskt foerfarande foer utvinning av vaerdemetaller ur metalliska legeringar
DE3050832C2 (de) * 1980-12-22 1986-09-04 Sumitomo Metal Mining Co. Ltd., Tokio/Tokyo Verfahren zur Herstellung von Kupferarsenat/Kupferhydroxid
DE3048404C2 (de) 1980-12-22 1986-04-24 Sumitomo Metal Mining Co. Ltd., Tokio/Tokyo Verfahren zur Herstellung einer Kupfer-Arsen-Mischverbindung
GB2098187B (en) * 1981-03-30 1985-06-12 Sumitomo Metal Mining Co Extracting arsenic
ES8504266A1 (es) * 1983-10-04 1985-04-01 Diaz Nogueira Eduardo Procedimiento de lixiviacion de concentrados de sulfuros de cobre del tetra hidritico que contiene arsenico y antimonio en concentraciones elevadas.
FI68422C (fi) * 1983-10-21 1985-09-10 Outokumpu Oy Hydrometallurgiskt foerfarande foer behandling av klorider ochfluorider innehaollande raoaemnen av vaerdefulla metaller
US5089241A (en) * 1990-12-20 1992-02-18 Allied-Signal Inc. Process for converting hexafluoroarsenic acid or any salt thereof to arsenic acid or salt thereof which can then be rendered nonhazardous
US5182023A (en) * 1991-10-17 1993-01-26 Texas Romec, Inc. Process for removing arsenic from water
DE69407645T2 (de) * 1993-04-08 1998-04-23 Allied Signal Inc Verfahren zur Trennung von Arsensäure aus einer wässrigen Lösung, die Schwefelsäure und Arsensäure enthält
US5788740A (en) * 1995-03-06 1998-08-04 Bay Zinc Company, Inc. Method for the hydrometallurgical separation and recovery of biological nutrients, lead, gypsum and cadmium from raw materials
ES2140312B1 (es) * 1997-08-07 2000-10-16 Consejo Superior Investigacion Procedimiento para la desarsenificacion de materiales metalurgicos oxidados de la industria del cobre.
WO2014061037A1 (en) * 2012-10-18 2014-04-24 Hindalco Industries Limited Treatment of hazardous solid waste generated in copper manufacturing process
CN103074499B (zh) * 2013-01-31 2014-07-30 云南驰宏锌锗股份有限公司 一种铜渣低压氧浸生产高品质硫酸铜的方法

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB372189A (en) * 1930-09-09 1932-05-05 Norddeutsche Affinerie Process for the recovery of arsenic from arseniferous metallurgical intermediate products and by-products
BE382584A (fi) * 1930-09-09 1900-01-01
CA1069316A (en) * 1975-04-01 1980-01-08 Metallurgie Hoboken-Overpelt Treatment of ores or metallurgical by-products containing arsenic and antimony
LU72319A1 (fi) * 1975-04-18 1977-02-10

Also Published As

Publication number Publication date
AU4190378A (en) 1979-06-07
ES474728A1 (es) 1979-03-16
JPS5483621A (en) 1979-07-03
DE2850707A1 (de) 1979-05-31
FI773589A (fi) 1979-05-29
IT7852048A0 (it) 1978-11-24
US4220627A (en) 1980-09-02
BR7807788A (pt) 1979-07-24
FI58354C (fi) 1981-01-12
JPS5730893B2 (fi) 1982-07-01
YU275178A (en) 1982-06-30
SU867319A3 (ru) 1981-09-23
AU526119B2 (en) 1982-12-16
IT1106940B (it) 1985-11-18
MX152090A (es) 1985-05-29
CA1113253A (en) 1981-12-01

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Legal Events

Date Code Title Description
MM Patent lapsed

Owner name: OUTOKUMPU OY