FI791684A - Foerfarande foer aotervinning av icke-jaernmetaller ur deras mineralier mineralslig oxidiska rostningsprodukter och slagg - Google Patents

Foerfarande foer aotervinning av icke-jaernmetaller ur deras mineralier mineralslig oxidiska rostningsprodukter och slagg

Info

Publication number
FI791684A
FI791684A FI791684A FI791684A FI791684A FI 791684 A FI791684 A FI 791684A FI 791684 A FI791684 A FI 791684A FI 791684 A FI791684 A FI 791684A FI 791684 A FI791684 A FI 791684A
Authority
FI
Finland
Prior art keywords
rostningsprodukter
oxidiska
mineralslig
mineralier
jaernmetaller
Prior art date
Application number
FI791684A
Other languages
English (en)
Other versions
FI65088C (fi
FI65088B (fi
Inventor
Pekka Juhani Saikkonen
Original Assignee
Pekka Juhani Saikkonen
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
Priority to FI791684A priority Critical patent/FI65088C/fi
Application filed by Pekka Juhani Saikkonen filed Critical Pekka Juhani Saikkonen
Priority to AU65735/80A priority patent/AU535496B2/en
Priority to DE8080902365T priority patent/DE3070788D1/de
Priority to PCT/FI1980/000008 priority patent/WO1981001420A1/en
Priority to JP56500091A priority patent/JPH0149775B2/ja
Priority to EP80902365A priority patent/EP0047742B1/en
Priority to US06/278,584 priority patent/US4464344A/en
Publication of FI791684A publication Critical patent/FI791684A/fi
Priority to NO81812460A priority patent/NO157904C/no
Priority to SU813313899A priority patent/SU1395147A3/ru
Application granted granted Critical
Publication of FI65088B publication Critical patent/FI65088B/fi
Publication of FI65088C publication Critical patent/FI65088C/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
    • 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
    • C22B15/00—Obtaining copper
    • C22B15/0002—Preliminary treatment
    • C22B15/001—Preliminary treatment with modification of the copper constituent
    • C22B15/0013—Preliminary treatment with modification of the copper constituent by roasting
    • C22B15/0017—Sulfating or sulfiding roasting

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Environmental & Geological Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Geology (AREA)
  • Compounds Of Iron (AREA)
  • Inorganic Compounds Of Heavy Metals (AREA)
  • Manufacture And Refinement Of Metals (AREA)
  • Curing Cements, Concrete, And Artificial Stone (AREA)
  • Processing Of Solid Wastes (AREA)
FI791684A 1979-05-25 1979-05-25 Foerfarande foer aotervinning av icke-jaernmetaller ur deras mineralier mineralslig oxidiska rostningsprodukter och slagg FI65088C (fi)

Priority Applications (9)

Application Number Priority Date Filing Date Title
FI791684A FI65088C (fi) 1979-05-25 1979-05-25 Foerfarande foer aotervinning av icke-jaernmetaller ur deras mineralier mineralslig oxidiska rostningsprodukter och slagg
DE8080902365T DE3070788D1 (en) 1979-05-25 1980-11-20 A process for recovering non-ferrous metal values from ores, concentrates, oxidic roasting products or slags
PCT/FI1980/000008 WO1981001420A1 (en) 1979-05-25 1980-11-20 A process for recovering non-ferrous metal values from ores,concentrates,oxidic roasting products or slags
JP56500091A JPH0149775B2 (fi) 1979-05-25 1980-11-20
AU65735/80A AU535496B2 (en) 1979-05-25 1980-11-20 Menetelma eraiden ei-rautametallien talteenottamiseksi niidenmineraaleista mineraalirikasteista, pasutetuista oksidisista valituotteista tai kuonista
EP80902365A EP0047742B1 (en) 1979-05-25 1980-11-20 A process for recovering non-ferrous metal values from ores, concentrates, oxidic roasting products or slags
US06/278,584 US4464344A (en) 1979-05-25 1980-11-20 Process for recovering non-ferrous metal values from ores, concentrates, oxidic roasting products or slags
NO81812460A NO157904C (no) 1979-05-25 1981-07-17 Fremgangsmaate for utvinning av ikke-jernmetaller fra malmer, konsentrater, oksydiske roesteprodukter eller slagger.
SU813313899A SU1395147A3 (ru) 1979-05-25 1981-07-20 Способ извлечени цветных металлов из сырь ,содержащего железо

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FI791684A FI65088C (fi) 1979-05-25 1979-05-25 Foerfarande foer aotervinning av icke-jaernmetaller ur deras mineralier mineralslig oxidiska rostningsprodukter och slagg
FI791684 1979-11-22

Publications (3)

Publication Number Publication Date
FI791684A true FI791684A (fi) 1981-05-23
FI65088B FI65088B (fi) 1983-11-30
FI65088C FI65088C (fi) 1984-03-12

Family

ID=8512673

Family Applications (1)

Application Number Title Priority Date Filing Date
FI791684A FI65088C (fi) 1979-05-25 1979-05-25 Foerfarande foer aotervinning av icke-jaernmetaller ur deras mineralier mineralslig oxidiska rostningsprodukter och slagg

Country Status (8)

Country Link
US (1) US4464344A (fi)
EP (1) EP0047742B1 (fi)
JP (1) JPH0149775B2 (fi)
DE (1) DE3070788D1 (fi)
FI (1) FI65088C (fi)
NO (1) NO157904C (fi)
SU (1) SU1395147A3 (fi)
WO (1) WO1981001420A1 (fi)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NO157181C (no) * 1983-09-21 1988-02-03 Megon & Co As Fremgangsmaate for utvinning av sjeldne jordmetaller fra et karbonholdig raamateriale.
US4619690A (en) * 1984-02-06 1986-10-28 Idaho Research Foundation, Inc. Chromite ore beneficiation
FI83335C (fi) * 1988-03-31 1993-06-29 Pekka Juhani Saikkonen Foerfarande foer aotervinning av icke-jaernmetaller, speciellt nickel, kobolt, koppar, zink, mangan och magnesium genom smaelt- och smaeltfilmsulfatisering ur raomaterial som innehaoller dessa metaller
US4814046A (en) * 1988-07-12 1989-03-21 The United States Of America As Represented By The United States Department Of Energy Process to separate transuranic elements from nuclear waste
FI104739B (fi) 1998-06-04 2000-03-31 Jussi Rastas Menetelmä ei-rautametallien talteenottamiseksi sula- ja sulakalvosulfatoinnilla
FR2826667A1 (fr) * 2001-06-29 2003-01-03 Rhodia Elect & Catalysis Procede de traitement d'un minerai de terres rares a teneur elevee en fer
WO2005007898A2 (en) * 2003-07-22 2005-01-27 Obschestvo S Ogranichennoy Otvetstvennostyu 'geowest' Method for processing oxidized nickel-cobalt ore (variants)
JP5596590B2 (ja) * 2011-02-16 2014-09-24 三和油化工業株式会社 希土類系磁石合金材料からの金属元素の分離回収方法
US8940256B2 (en) 2011-12-07 2015-01-27 Xylon Technical Ceramics, Inc. Method for recycling of rare earth and zirconium oxide materials
JP6169692B2 (ja) * 2012-07-23 2017-07-26 ヴァーレ、ソシエダージ、アノニマＶａｌｅ Ｓ．Ａ． 硫化物鉱石及び精鉱からの卑金属の回収方法
CN103088210B (zh) * 2013-01-18 2015-10-21 中南大学 一种从镍钼矿中选择性浸出镍和钼的方法
WO2020075288A1 (ja) * 2018-10-12 2020-04-16 日揮グローバル株式会社 ニッケル酸化鉱石の処理方法及び処理装置
CN115094229B (zh) * 2022-02-22 2024-02-27 中国恩菲工程技术有限公司 红土镍矿所制氢氧化镍钴中钪的回收方法

Family Cites Families (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA892475A (en) * 1972-02-08 G. Gorling Karl Sulphating roasting method
US1376025A (en) * 1921-04-26 Middieton
US2813016A (en) * 1957-11-12 Najsos
US719132A (en) * 1902-07-19 1903-01-27 William Payne Process of treating copper ores.
US1063629A (en) * 1909-10-18 1913-06-03 Furnace Patent Company Recovering copper from its ores.
GB338556A (en) * 1929-08-20 1930-11-20 Edgar Arthur Ashcroft Improved process for the extraction and recovery of copper and/or nickel from ores or like materials
US1834960A (en) * 1930-04-25 1931-12-08 Anaconda Copper Mining Co Treating zinc concentrate and plant residue
US1943334A (en) * 1931-01-20 1934-01-16 Lafayette M Hughes Method of treating metallurgical ores
FR760273A (fr) * 1932-12-30 1934-02-20 Metallgesellschaft Ag Procédé de sulfatation des métaux non ferreux contenus dans des minerais ou produits métallurgiques
GB429582A (en) * 1933-08-28 1935-05-31 Metallgesellschaft Ag Process for sulphating the non-ferrous metals contained in ores or metallurgical products
US2160148A (en) * 1935-04-12 1939-05-30 Hunyady Istvan Treatment of aluminum ores
US2719082A (en) * 1951-06-11 1955-09-27 Int Nickel Co Method for producing high grade hematite from nickeliferous iron sulfide ore
US3152862A (en) * 1960-11-23 1964-10-13 Oscar A Fischer Process for treating uraniumcontaining oxide ores
GB996472A (en) * 1961-01-20 1965-06-30 Yawata Iron & Steel Co Method of obtaining raw materials for producing iron from iron ores containing nickel and chromium
US3230071A (en) * 1962-05-25 1966-01-18 Orrin F Marvin Recovery of metal values from complex ores
SE322632B (fi) * 1968-09-18 1970-04-13 Boliden Ab
GB1340276A (en) * 1970-04-21 1973-12-12 Kernforschungsanlage Juelich Process for decomposing metallic oxide materials
NO130323L (fi) * 1971-02-22
FI50141C (fi) * 1973-02-01 1975-12-10 Outokumpu Oy Menetelmä raudan valmistukseen soveltuvan raaka-aineen valmistamiseksi sinkin elektrolyyttisestä valmistuksesta peräisin olevasta sakasta.
CA1098713A (en) * 1976-02-13 1981-04-07 Theodore C. Frankiewicz Selective sulfation process for partitioning ferrous and non-ferrous values in an ore
US4125588A (en) * 1977-08-01 1978-11-14 The Hanna Mining Company Nickel and magnesia recovery from laterites by low temperature self-sulfation

Also Published As

Publication number Publication date
EP0047742B1 (en) 1985-06-19
FI65088C (fi) 1984-03-12
NO812460L (no) 1981-07-17
WO1981001420A1 (en) 1981-05-28
EP0047742A1 (en) 1982-03-24
JPS56501528A (fi) 1981-10-22
FI65088B (fi) 1983-11-30
DE3070788D1 (en) 1985-08-01
NO157904B (no) 1988-02-29
SU1395147A3 (ru) 1988-05-07
JPH0149775B2 (fi) 1989-10-26
US4464344A (en) 1984-08-07
NO157904C (no) 1988-06-08

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Legal Events

Date Code Title Description
MA Patent expired

Owner name: SAIKKONEN, PEKKA JUHANI