FI50141B - - Google Patents

Info

Publication number
FI50141B
FI50141B FI29473A FI29473A FI50141B FI 50141 B FI50141 B FI 50141B FI 29473 A FI29473 A FI 29473A FI 29473 A FI29473 A FI 29473A FI 50141 B FI50141 B FI 50141B
Authority
FI
Finland
Application number
FI29473A
Other languages
Finnish (fi)
Other versions
FI50141C (fi
Inventor
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 FI29473A priority Critical patent/FI50141C/fi
Priority to DE2401768A priority patent/DE2401768C3/de
Priority to US43751874 priority patent/US3910784A/en
Priority to GB433874A priority patent/GB1456263A/en
Priority to CA191,451A priority patent/CA1012362A/en
Priority to JP1233574A priority patent/JPS507711A/ja
Publication of FI50141B publication Critical patent/FI50141B/fi
Application granted granted Critical
Publication of FI50141C publication Critical patent/FI50141C/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
    • 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
    • C22B1/005—Preliminary treatment of scrap
    • 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

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Geology (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Environmental & Geological Engineering (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Manufacture And Refinement Of Metals (AREA)
  • Compounds Of Iron (AREA)
FI29473A 1973-02-01 1973-02-01 Menetelmä raudan valmistukseen soveltuvan raaka-aineen valmistamiseksi sinkin elektrolyyttisestä valmistuksesta peräisin olevasta sakasta. FI50141C (fi)

Priority Applications (6)

Application Number Priority Date Filing Date Title
FI29473A FI50141C (fi) 1973-02-01 1973-02-01 Menetelmä raudan valmistukseen soveltuvan raaka-aineen valmistamiseksi sinkin elektrolyyttisestä valmistuksesta peräisin olevasta sakasta.
DE2401768A DE2401768C3 (de) 1973-02-01 1974-01-15 Verfahren zur Herstellung eines für die Eisengewinnung geeigneten Rohstoffes aus bei der elektrolytischen Zinkgewinnung anfallendem Schlamm
US43751874 US3910784A (en) 1973-02-01 1974-01-28 Process for the preparation of a raw material suitable for iron production
GB433874A GB1456263A (en) 1973-02-01 1974-01-30 Outokumpu oy process for producing a starting material suitable for iron production from a precipitate from an electrolytic zinc process
CA191,451A CA1012362A (en) 1973-02-01 1974-01-31 Process for producing a raw material suitable for iron production, from a precipitate from an electrolytic zinc process
JP1233574A JPS507711A (enrdf_load_html_response) 1973-02-01 1974-01-31

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FI29473A FI50141C (fi) 1973-02-01 1973-02-01 Menetelmä raudan valmistukseen soveltuvan raaka-aineen valmistamiseksi sinkin elektrolyyttisestä valmistuksesta peräisin olevasta sakasta.

Publications (2)

Publication Number Publication Date
FI50141B true FI50141B (enrdf_load_html_response) 1975-09-01
FI50141C FI50141C (fi) 1975-12-10

Family

ID=8503900

Family Applications (1)

Application Number Title Priority Date Filing Date
FI29473A FI50141C (fi) 1973-02-01 1973-02-01 Menetelmä raudan valmistukseen soveltuvan raaka-aineen valmistamiseksi sinkin elektrolyyttisestä valmistuksesta peräisin olevasta sakasta.

Country Status (6)

Country Link
US (1) US3910784A (enrdf_load_html_response)
JP (1) JPS507711A (enrdf_load_html_response)
CA (1) CA1012362A (enrdf_load_html_response)
DE (1) DE2401768C3 (enrdf_load_html_response)
FI (1) FI50141C (enrdf_load_html_response)
GB (1) GB1456263A (enrdf_load_html_response)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FI773588A7 (fi) * 1977-11-28 1979-05-29 Outokumpu Oy Hydrometallurgisk process foer behandling av oxider och ferriter innehaollande jaern och andra metaller
CA1101191A (en) * 1978-01-12 1981-05-19 Wasyl Kunda Process for recovering magnetite and ammonium sulphate from ammonium jarosite
FI65088C (fi) * 1979-05-25 1984-03-12 Pekka Juhani Saikkonen Foerfarande foer aotervinning av icke-jaernmetaller ur deras mineralier mineralslig oxidiska rostningsprodukter och slagg
JPS5745759A (en) * 1980-09-03 1982-03-15 Hitachi Ltd Communication control method for a plurality of slave stations
FI65810C (fi) * 1980-09-30 1984-07-10 Outokumpu Oy Foerfarande foer behandling av raomaterial innehaollande oxid och ferrit av zink koppar och kadmium
MX157259A (es) * 1980-09-30 1988-11-09 Outokumpu Oy Metodo hidrometalurgico mejorado para tratar un material crudo que contiene oxido y ferrita de zinc,cobre y cadmio
JPS59135596A (ja) * 1983-01-10 1984-08-03 株式会社山武 空調制御装置
JPS59135595A (ja) * 1983-01-10 1984-08-03 株式会社山武 空調制御装置
JPS61192143A (ja) * 1985-02-20 1986-08-26 Victor Co Of Japan Ltd デ−タ通信システム
WO1988003911A1 (en) * 1986-11-26 1988-06-02 Resource Technology Associates Process for recovering metal values from jarosite solids
US5489373A (en) * 1995-02-02 1996-02-06 Olin Corporation Aqueous zinc solution resistant to precipitation
WO2004018363A1 (en) * 2002-08-16 2004-03-04 Albemarle Netherlands B.V. Preparation of iron compounds by hydrothermal conversion
CN105800694A (zh) * 2016-02-01 2016-07-27 四川大学 一种黄铁矾水热转化制备云母氧化铁的方法
CN109250760B (zh) * 2018-07-25 2020-10-09 桂林理工大学 利用铁矾渣硫酸浸出液制备高性能片状多孔结构铁酸锌负极材料的方法及应用
BR112023027428A2 (pt) 2021-07-14 2024-03-12 Helios Project Ltd Um processo para redução de óxido de metal de transição
CN115094240B (zh) * 2022-07-25 2022-12-06 中南大学 一种含铁废渣中铁铅分离和铁元素富集的方法

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3493365A (en) * 1965-03-31 1970-02-03 Electrolyt Zinc Australasia Treatment of zinc plant residue
BE673023A (enrdf_load_html_response) * 1965-04-30 1900-01-01
US3676107A (en) * 1971-01-04 1972-07-11 Us Interior Refining iron-bearing wastes

Also Published As

Publication number Publication date
GB1456263A (en) 1976-11-24
DE2401768A1 (de) 1974-08-15
CA1012362A (en) 1977-06-21
DE2401768C3 (de) 1978-07-13
US3910784A (en) 1975-10-07
JPS507711A (enrdf_load_html_response) 1975-01-27
DE2401768B2 (de) 1977-12-01
FI50141C (fi) 1975-12-10

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