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IN2014KN02884A - - Google Patents

Info

Publication number
IN2014KN02884A
IN2014KN02884A IN2884KON2014A IN2014KN02884A IN 2014KN02884 A IN2014KN02884 A IN 2014KN02884A IN 2884KON2014 A IN2884KON2014 A IN 2884KON2014A IN 2014KN02884 A IN2014KN02884 A IN 2014KN02884A
Authority
IN
India
Prior art keywords
feed
settler
dispersion
launder
mixing unit
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 IN2014KN02884A publication Critical patent/IN2014KN02884A/en

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
    • C22B3/02—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
    • 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)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Geology (AREA)
  • Manufacturing & Machinery (AREA)
  • Environmental & Geological Engineering (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Organic Chemistry (AREA)
  • Metallurgy (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Thermal Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Extraction Or Liquid Replacement (AREA)
  • Chutes (AREA)
  • Physical Or Chemical Processes And Apparatus (AREA)

Abstract

A solvent extraction settler arrangement comprising a mixing unit (1) for preparing a dispersion from mutually immiscible solutions and a settler (2) having a feed end (3) and a discharge end (4). The settler is arranged to separate solution phases from a dispersion fed from the feed end while the dispersion flows towards the discharge end. The arrangement further comprises a feeding device (5) located at the feed end (3) for feeding the dispersion prepared by the mixing unit (1) to the settler (2). The feeding device (5) comprises an elongated feed launder (6) having a first end (7) for receiving the dispersion from the mixing unit (1), and a second end (8). The feed launder (5) extends alongside the feed end (3) of the settler (2). The feed launder (5) has a form of a conical tube with a cross-section converging towards the second end (8) and an inclined bottom (9) ascending towards the second end (8). A plurality of feed pipes (10) are arranged along the length of the feed launder (6) at a distance from each other, each feed pipe (10) having a third end (11) opening to the inner space of the feed launder at the bottom (9) to receive the dispersion from the feed launder and a fourth end (12) opening to the settler (2) to conduct the dispersion to the settler.
IN2884KON2014 2012-06-26 2013-06-12 IN2014KN02884A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FI20125715A FI123831B (en) 2012-06-26 2012-06-26 Arrangement for a pool for solvent extraction
PCT/FI2013/050638 WO2014001620A1 (en) 2012-06-26 2013-06-12 Solvent extraction settler arrangement

Publications (1)

Publication Number Publication Date
IN2014KN02884A true IN2014KN02884A (en) 2015-05-08

Family

ID=49724827

Family Applications (1)

Application Number Title Priority Date Filing Date
IN2884KON2014 IN2014KN02884A (en) 2012-06-26 2013-06-12

Country Status (17)

Country Link
US (1) US9863017B2 (en)
EP (1) EP2864508B1 (en)
CN (1) CN104603302B (en)
AP (1) AP3703A (en)
AU (1) AU2013283124B2 (en)
BR (1) BR112014032056B8 (en)
CA (1) CA2875936C (en)
CL (1) CL2014003493A1 (en)
EA (1) EA026956B1 (en)
ES (1) ES2659181T3 (en)
FI (1) FI123831B (en)
IN (1) IN2014KN02884A (en)
MX (1) MX356793B (en)
PE (1) PE20150108A1 (en)
PT (1) PT2864508T (en)
WO (1) WO2014001620A1 (en)
ZA (1) ZA201500538B (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
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FI124674B (en) * 2012-06-26 2014-11-28 Outotec Oyj Solvent extraction method and solvent extraction basin
FI124030B (en) 2012-06-26 2014-02-14 Outotec Oyj Method for making a fence and a fence
FI123803B (en) 2012-06-26 2013-10-31 Outotec Oyj A method for preparing a solvent extraction basin and a solvent extraction basin
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 Method of making a trough and trough
FI123835B (en) * 2012-06-26 2013-11-15 Outotec Oyj Solvent extraction clarifier tank arrangement
CN105567955A (en) * 2016-02-22 2016-05-11 湖南联晟工业技术有限公司 Extraction tank component

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Also Published As

Publication number Publication date
MX2014015963A (en) 2015-03-20
CN104603302B (en) 2016-09-14
AU2013283124B2 (en) 2016-02-25
FI20125715A (en) 2013-11-15
BR112014032056A2 (en) 2017-07-25
ZA201500538B (en) 2016-01-27
ES2659181T3 (en) 2018-03-14
EP2864508A4 (en) 2016-04-20
CN104603302A (en) 2015-05-06
AP3703A (en) 2016-05-31
US20150159236A1 (en) 2015-06-11
CA2875936A1 (en) 2014-01-03
PT2864508T (en) 2018-02-19
BR112014032056B1 (en) 2019-04-09
EP2864508B1 (en) 2017-11-29
EP2864508A1 (en) 2015-04-29
EA026956B1 (en) 2017-06-30
FI123831B (en) 2013-11-15
PE20150108A1 (en) 2015-02-17
AU2013283124A1 (en) 2015-01-22
CL2014003493A1 (en) 2015-04-24
BR112014032056B8 (en) 2023-02-07
WO2014001620A1 (en) 2014-01-03
AP2014008155A0 (en) 2014-12-31
MX356793B (en) 2018-06-13
EA201590081A1 (en) 2015-06-30
US9863017B2 (en) 2018-01-09
CA2875936C (en) 2016-07-26

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