FI20030380A - Menetelmä prosessin säätämiseksi - Google Patents

Menetelmä prosessin säätämiseksi Download PDF

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Publication number
FI20030380A
FI20030380A FI20030380A FI20030380A FI20030380A FI 20030380 A FI20030380 A FI 20030380A FI 20030380 A FI20030380 A FI 20030380A FI 20030380 A FI20030380 A FI 20030380A FI 20030380 A FI20030380 A FI 20030380A
Authority
FI
Finland
Prior art keywords
process steps
different process
oxygen
partial pressure
controlling
Prior art date
Application number
FI20030380A
Other languages
English (en)
Swedish (sv)
Other versions
FI120187B (fi
FI20030380A0 (fi
Inventor
Seppo Olavi Heimala
Heikki Laurila
Mikko Ruonala
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
Publication of FI20030380A0 publication Critical patent/FI20030380A0/fi
Priority to FI20030380A priority Critical patent/FI120187B/fi
Priority to CNB2004800069247A priority patent/CN100346879C/zh
Priority to US10/547,993 priority patent/US7789332B2/en
Priority to AU2004218947A priority patent/AU2004218947B2/en
Priority to CA2518047A priority patent/CA2518047C/en
Priority to PCT/FI2004/000130 priority patent/WO2004080599A1/en
Priority to PE2004000269A priority patent/PE20050186A1/es
Priority to ARP040100828A priority patent/AR043592A1/es
Publication of FI20030380A publication Critical patent/FI20030380A/fi
Priority to ZA200506937A priority patent/ZA200506937B/en
Application granted granted Critical
Publication of FI120187B publication Critical patent/FI120187B/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
    • C22B3/04—Extraction of metal compounds from ores or concentrates by wet processes by leaching
    • 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
    • C22B15/0063—Hydrometallurgy
    • C22B15/0065—Leaching or slurrying
    • 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
    • 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S241/00—Solid material comminution or disintegration
    • Y10S241/14—Grinding in inert, controlled atmosphere

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)
  • Manufacture And Refinement Of Metals (AREA)
  • Physical Or Chemical Processes And Apparatus (AREA)
  • Food Preservation Except Freezing, Refrigeration, And Drying (AREA)
  • Separation Of Gases By Adsorption (AREA)
  • General Preparation And Processing Of Foods (AREA)
  • Accessories For Mixers (AREA)
FI20030380A 2003-03-14 2003-03-14 Menetelmä prosessin säätämiseksi FI120187B (fi)

Priority Applications (9)

Application Number Priority Date Filing Date Title
FI20030380A FI120187B (fi) 2003-03-14 2003-03-14 Menetelmä prosessin säätämiseksi
CA2518047A CA2518047C (en) 2003-03-14 2004-03-10 Method for controlling oxygen when separating minerals from a slurry
US10/547,993 US7789332B2 (en) 2003-03-14 2004-03-10 Method for controlling oxygen when separating minerals from a slurry
AU2004218947A AU2004218947B2 (en) 2003-03-14 2004-03-10 Method for controlling oxygen when separating minerals from a slurry
CNB2004800069247A CN100346879C (zh) 2003-03-14 2004-03-10 当从浆料中分离矿物时控制氧气的方法
PCT/FI2004/000130 WO2004080599A1 (en) 2003-03-14 2004-03-10 Method for controlling oxygen when separating minerals from a slurry
PE2004000269A PE20050186A1 (es) 2003-03-14 2004-03-12 Metodo para controlar la presion parcial de oxigeno al separar minerales valiosos a partir de una suspension
ARP040100828A AR043592A1 (es) 2003-03-14 2004-03-12 Metodo para controlar un proceso
ZA200506937A ZA200506937B (en) 2003-03-14 2005-08-30 Method for controlling oxygen when separating minerals from a slurry

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FI20030380A FI120187B (fi) 2003-03-14 2003-03-14 Menetelmä prosessin säätämiseksi
FI20030380 2003-03-14

Publications (3)

Publication Number Publication Date
FI20030380A0 FI20030380A0 (fi) 2003-03-14
FI20030380A true FI20030380A (fi) 2004-09-15
FI120187B FI120187B (fi) 2009-07-31

Family

ID=8565805

Family Applications (1)

Application Number Title Priority Date Filing Date
FI20030380A FI120187B (fi) 2003-03-14 2003-03-14 Menetelmä prosessin säätämiseksi

Country Status (9)

Country Link
US (1) US7789332B2 (fi)
CN (1) CN100346879C (fi)
AR (1) AR043592A1 (fi)
AU (1) AU2004218947B2 (fi)
CA (1) CA2518047C (fi)
FI (1) FI120187B (fi)
PE (1) PE20050186A1 (fi)
WO (1) WO2004080599A1 (fi)
ZA (1) ZA200506937B (fi)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8580283B2 (en) * 2006-12-20 2013-11-12 Avon Products, Inc. Gel-based lipstick having improved rheology
RS55812B1 (sr) * 2011-07-28 2017-08-31 Kempharm Inc Metilfenidatni prolekovi, procesi za njihovo dobijanje i njihova primena
FI124945B (fi) * 2013-07-19 2015-03-31 Outotec Finland Oy Menetelmä ja järjestelmä kaasun käsittelemiseksi mineraaliflotaatiopiirissä
US9371228B2 (en) 2013-09-12 2016-06-21 Air Products And Chemicals, Inc. Integrated process for production of ozone and oxygen
PE20161083A1 (es) 2014-01-31 2016-11-19 Goldcorp Inc Proceso para la separacion de al menos un sulfuro de metal a partir de una mena o concentrado de sulfuros mixtos
FI125619B (fi) 2014-06-12 2015-12-31 Outotec Finland Oy Parannettu menetelmä ja järjestelmä kaasun sääntelyyn mineraalivaahdotuksessa
FI125618B (fi) 2014-06-12 2015-12-31 Outotec Finland Oy Parannettu menetelmä ja järjestelmä kaasun sääntelyyn mineraalivaahdotuksessa
US10252276B2 (en) 2015-12-09 2019-04-09 Outotec (Finland) Oy Gas recirculation in mineral flotation
CN114130546A (zh) * 2021-11-24 2022-03-04 白银新大孚科技化工有限公司 一种强化泡沫浮选法富集金属硫化物矿石的方法

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB760624A (en) * 1953-05-09 1956-11-07 Chemical Construction Corp Improved method for the treatment of mineral sulphide ores
US2867529A (en) * 1957-08-05 1959-01-06 Sherritt Gordon Mines Ltd Process for recovering precious metals from refractory minerals
GB1225690A (fi) * 1967-10-18 1971-03-17
US4331635A (en) * 1972-03-07 1982-05-25 Atlantic Richfield Company Recovery of copper and/or nickel and/or zinc
ZA731446B (en) * 1972-03-07 1974-04-24 Anaconda Co Recovery of metals
US4003396A (en) * 1972-08-08 1977-01-18 Fleischmann Lewis W Proportional control closed circuit gas admission system
US3954450A (en) * 1975-03-26 1976-05-04 The Anaconda Company Recovery of lead, zinc and iron sulfide
FI82773C (fi) * 1988-05-13 1991-04-10 Outokumpu Oy Foerfarande foer styrning av process.
US5695130A (en) * 1992-07-01 1997-12-09 Csendes; Ernest Method and apparatus for the dry grinding of solids
US6041941A (en) * 1997-06-26 2000-03-28 Boc Gases Australia Limited Reagent consumption in mineral separation circuits
AUPR468901A0 (en) * 2001-05-01 2001-05-24 Commonwealth Scientific And Industrial Research Organisation Process for upgrading titania pigment feestock

Also Published As

Publication number Publication date
CN1761523A (zh) 2006-04-19
US7789332B2 (en) 2010-09-07
US20060169643A1 (en) 2006-08-03
WO2004080599A1 (en) 2004-09-23
CA2518047A1 (en) 2004-09-23
AU2004218947B2 (en) 2009-07-02
FI120187B (fi) 2009-07-31
AR043592A1 (es) 2005-08-03
FI20030380A0 (fi) 2003-03-14
CA2518047C (en) 2012-07-03
PE20050186A1 (es) 2005-04-12
ZA200506937B (en) 2006-06-28
AU2004218947A1 (en) 2004-09-23
CN100346879C (zh) 2007-11-07

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