GB1456263A - Outokumpu oy process for producing a starting material suitable for iron production from a precipitate from an electrolytic zinc process - Google Patents

Outokumpu oy process for producing a starting material suitable for iron production from a precipitate from an electrolytic zinc process

Info

Publication number
GB1456263A
GB1456263A GB433874A GB433874A GB1456263A GB 1456263 A GB1456263 A GB 1456263A GB 433874 A GB433874 A GB 433874A GB 433874 A GB433874 A GB 433874A GB 1456263 A GB1456263 A GB 1456263A
Authority
GB
United Kingdom
Prior art keywords
precipitate
haematite
iron production
outokumpu
starting material
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
GB433874A
Other languages
English (en)
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.)
Outokumpu Oyj
Original Assignee
Outokumpu Oyj
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 Oyj filed Critical Outokumpu Oyj
Publication of GB1456263A publication Critical patent/GB1456263A/en
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
    • 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)
GB433874A 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 Expired GB1456263A (en)

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 (1)

Publication Number Publication Date
GB1456263A true GB1456263A (en) 1976-11-24

Family

ID=8503900

Family Applications (1)

Application Number Title Priority Date Filing Date
GB433874A Expired 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

Country Status (6)

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

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
US5078786A (en) * 1986-11-26 1992-01-07 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
CN100572289C (zh) * 2002-08-16 2009-12-23 阿尔伯麦尔荷兰有限公司 通过水热转化制备铁化合物
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
AU2022312766A1 (en) 2021-07-14 2023-11-09 Helios Project Ltd. A process for transition metal oxide reduction
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_stackoverflow) * 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
DE2401768C3 (de) 1978-07-13
FI50141C (fi) 1975-12-10
CA1012362A (en) 1977-06-21
FI50141B (enrdf_load_stackoverflow) 1975-09-01
JPS507711A (enrdf_load_stackoverflow) 1975-01-27
DE2401768B2 (de) 1977-12-01
DE2401768A1 (de) 1974-08-15
US3910784A (en) 1975-10-07

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PCNP Patent ceased through non-payment of renewal fee