IN2014KN02848A - - Google Patents

Info

Publication number
IN2014KN02848A
IN2014KN02848A IN2848KON2014A IN2014KN02848A IN 2014KN02848 A IN2014KN02848 A IN 2014KN02848A IN 2848KON2014 A IN2848KON2014 A IN 2848KON2014A IN 2014KN02848 A IN2014KN02848 A IN 2014KN02848A
Authority
IN
India
Prior art keywords
discharge
settler
dispersion
towards
launders
Prior art date
Application number
Inventor
Jussi Vaarno
Rami Saario
Henri Fredriksson
Original Assignee
Outotec Finland 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 Outotec Finland Oy filed Critical Outotec Finland Oy
Publication of IN2014KN02848A publication Critical patent/IN2014KN02848A/en

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D17/00—Separation of liquids, not provided for elsewhere, e.g. by thermal diffusion
    • B01D17/02—Separation of non-miscible liquids
    • B01D17/0208—Separation of non-miscible liquids by sedimentation
    • 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
    • C22B3/02—Apparatus therefor
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D11/00—Solvent extraction
    • B01D11/04—Solvent extraction of solutions which are liquid
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D11/00—Solvent extraction
    • B01D11/04—Solvent extraction of solutions which are liquid
    • B01D11/0446—Juxtaposition of mixers-settlers
    • B01D11/0449—Juxtaposition of mixers-settlers with stationary contacting elements
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D11/00—Solvent extraction
    • B01D11/04—Solvent extraction of solutions which are liquid
    • B01D11/0484—Controlling means
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D17/00—Separation of liquids, not provided for elsewhere, e.g. by thermal diffusion
    • B01D17/02—Separation of non-miscible liquids
    • B01D17/0208—Separation of non-miscible liquids by sedimentation
    • B01D17/0214—Separation of non-miscible liquids by sedimentation with removal of one of the phases
    • 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
    • C22B3/20—Treatment or purification of solutions, e.g. obtained by leaching
    • 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

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Geology (AREA)
  • Environmental & Geological Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Extraction Or Liquid Replacement (AREA)

Abstract

A solvent extraction settler arrangement comprises a settler (1) having a feed end (2) and a discharge end (3), said settler being arranged to separate solution phases from a dispersion fed from the feed end while the dispersion flows to the discharge end. Elongated discharge launders (4, 5) are arranged at the discharge end (3) of the settler for each solution phase to be separated from the dispersion, each discharge launder (4, 5) including a first end (6), an outlet (7, 8) arranged at the first end, and a closed second end (9). At least one of the discharge launders (4, 5) has a form of a conical tube with a cross-section converging from the first end (6) towards the second end (9) and an inclined bottom (10, 11) descending from the second end (9) towards the first end (6).
IN2848KON2014 2012-06-26 2013-06-12 IN2014KN02848A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FI20125717A FI123835B (en) 2012-06-26 2012-06-26 Solvent extraction clarifier tank arrangement
PCT/FI2013/050640 WO2014001622A1 (en) 2012-06-26 2013-06-12 Solvent extraction settler arrangement

Publications (1)

Publication Number Publication Date
IN2014KN02848A true IN2014KN02848A (en) 2015-05-08

Family

ID=49724828

Family Applications (1)

Application Number Title Priority Date Filing Date
IN2848KON2014 IN2014KN02848A (en) 2012-06-26 2013-06-12

Country Status (17)

Country Link
US (1) US9731222B2 (en)
EP (1) EP2864509B1 (en)
CN (1) CN104603301B (en)
AP (1) AP2014008160A0 (en)
AU (1) AU2013283126B2 (en)
BR (1) BR112014032066B1 (en)
CA (1) CA2875907C (en)
CL (1) CL2014003494A1 (en)
EA (1) EA027093B1 (en)
ES (1) ES2657631T3 (en)
FI (1) FI123835B (en)
IN (1) IN2014KN02848A (en)
MX (1) MX358293B (en)
PE (1) PE20150116A1 (en)
PT (1) PT2864509T (en)
WO (1) WO2014001622A1 (en)
ZA (1) ZA201500541B (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FI123803B (en) 2012-06-26 2013-10-31 Outotec Oyj Process for preparing a solvent extraction pool and solvent extraction pool
FI123835B (en) 2012-06-26 2013-11-15 Outotec Oyj Solvent extraction clarifier tank arrangement
FI124030B (en) 2012-06-26 2014-02-14 Outotec Oyj Process for producing a separating element and separating element
FI123831B (en) * 2012-06-26 2013-11-15 Outotec Oyj Arrangement for a pool for solvent extraction
FI123834B (en) 2012-06-26 2013-11-15 Outotec Oyj Process for making a gutter and gutter
FI124674B (en) * 2012-06-26 2014-11-28 Outotec Oyj Solvent extraction procedure and solvent extraction basin
FI20155702A7 (en) 2015-10-07 2017-04-08 Outotec Finland Oy Extraction arrangement for solvent extraction

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FI123831B (en) * 2012-06-26 2013-11-15 Outotec Oyj Arrangement for a pool for solvent extraction
FI124030B (en) 2012-06-26 2014-02-14 Outotec Oyj Process for producing a separating element and separating element
FI123835B (en) 2012-06-26 2013-11-15 Outotec Oyj Solvent extraction clarifier tank arrangement
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Also Published As

Publication number Publication date
MX358293B (en) 2018-08-13
ES2657631T3 (en) 2018-03-06
AU2013283126A1 (en) 2015-01-22
EP2864509B1 (en) 2017-11-22
BR112014032066A2 (en) 2018-05-22
BR112014032066B1 (en) 2019-04-09
MX2014015960A (en) 2015-03-20
US9731222B2 (en) 2017-08-15
AU2013283126B2 (en) 2016-02-25
CA2875907A1 (en) 2014-01-03
CL2014003494A1 (en) 2015-04-24
PT2864509T (en) 2018-02-02
US20150190734A1 (en) 2015-07-09
WO2014001622A1 (en) 2014-01-03
ZA201500541B (en) 2016-01-27
AP2014008160A0 (en) 2014-12-31
CA2875907C (en) 2016-06-07
FI123835B (en) 2013-11-15
FI20125717A7 (en) 2013-11-15
EP2864509A1 (en) 2015-04-29
EA027093B1 (en) 2017-06-30
CN104603301B (en) 2016-09-07
PE20150116A1 (en) 2015-02-20
CN104603301A (en) 2015-05-06
EA201590079A1 (en) 2015-06-30
EP2864509A4 (en) 2016-04-20

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