FI914270A - Foerfarande foer torranrikning av metall i en metallhaltig malm eller slagg - Google Patents

Foerfarande foer torranrikning av metall i en metallhaltig malm eller slagg Download PDF

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Publication number
FI914270A
FI914270A FI914270A FI914270A FI914270A FI 914270 A FI914270 A FI 914270A FI 914270 A FI914270 A FI 914270A FI 914270 A FI914270 A FI 914270A FI 914270 A FI914270 A FI 914270A
Authority
FI
Finland
Prior art keywords
metal
slagg
malm
eller
refrigeration
Prior art date
Application number
FI914270A
Other languages
English (en)
Other versions
FI914270A0 (fi
Inventor
Jouko Niemi
Original Assignee
Finnpulva Ab 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 Finnpulva Ab Oy filed Critical Finnpulva Ab Oy
Priority to FI914270A priority Critical patent/FI914270A/fi
Publication of FI914270A0 publication Critical patent/FI914270A0/fi
Priority to PCT/FI1992/000239 priority patent/WO1993004781A1/en
Priority to AU25098/92A priority patent/AU2509892A/en
Publication of FI914270A publication Critical patent/FI914270A/fi

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
    • B07B—SEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
    • B07B7/00—Selective separation of solid materials carried by, or dispersed in, gas currents
    • B07B7/08—Selective separation of solid materials carried by, or dispersed in, gas currents using centrifugal force
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B03—SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS; MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
    • B03B—SEPARATING SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS
    • B03B9/00—General arrangement of separating plant, e.g. flow sheets
    • B03B9/04—General arrangement of separating plant, e.g. flow sheets specially adapted for furnace residues, smeltings, or foundry slags
    • 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
    • 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)
FI914270A 1991-09-10 1991-09-10 Foerfarande foer torranrikning av metall i en metallhaltig malm eller slagg FI914270A (fi)

Priority Applications (3)

Application Number Priority Date Filing Date Title
FI914270A FI914270A (fi) 1991-09-10 1991-09-10 Foerfarande foer torranrikning av metall i en metallhaltig malm eller slagg
PCT/FI1992/000239 WO1993004781A1 (en) 1991-09-10 1992-09-09 Method for dry concentration of metal in a metal containing ore or slag
AU25098/92A AU2509892A (en) 1991-09-10 1992-09-09 Method for dry concentration of metal in a metal containing ore or slag

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FI914270A FI914270A (fi) 1991-09-10 1991-09-10 Foerfarande foer torranrikning av metall i en metallhaltig malm eller slagg

Publications (2)

Publication Number Publication Date
FI914270A0 FI914270A0 (fi) 1991-09-10
FI914270A true FI914270A (fi) 1993-03-11

Family

ID=8533099

Family Applications (1)

Application Number Title Priority Date Filing Date
FI914270A FI914270A (fi) 1991-09-10 1991-09-10 Foerfarande foer torranrikning av metall i en metallhaltig malm eller slagg

Country Status (3)

Country Link
AU (1) AU2509892A (fi)
FI (1) FI914270A (fi)
WO (1) WO1993004781A1 (fi)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105018719A (zh) * 2015-08-10 2015-11-04 中国瑞林工程技术有限公司 精矿处理方法和系统
CN112901171B (zh) * 2021-01-22 2023-03-24 安徽马钢张庄矿业有限责任公司 一种特大型金属矿山绿色安全高效开采方法

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3086718A (en) * 1959-04-06 1963-04-23 W E Plechaty Co Method and apparatus for separating metallic particles
FI84032C (fi) * 1988-11-28 1991-10-10 Finnpulva Ab Oy Foerfarande och anlaeggning foer klassificering av synnerligen finfoerdelat material.
DK161680C (da) * 1989-12-07 1992-01-27 Tarco Vej As Fremgangsmaade og anlaeg til knusning af slagge hidroerende fra staalproduktion

Also Published As

Publication number Publication date
AU2509892A (en) 1993-04-05
FI914270A0 (fi) 1991-09-10
WO1993004781A1 (en) 1993-03-18

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