FI961831A - Menetelmä ja laite raskaamman liuoksen kierrättämiseksi kahden toisistaan erottuvan liuoksen erotustilasta sekoitustilaan - Google Patents

Menetelmä ja laite raskaamman liuoksen kierrättämiseksi kahden toisistaan erottuvan liuoksen erotustilasta sekoitustilaan Download PDF

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Publication number
FI961831A
FI961831A FI961831A FI961831A FI961831A FI 961831 A FI961831 A FI 961831A FI 961831 A FI961831 A FI 961831A FI 961831 A FI961831 A FI 961831A FI 961831 A FI961831 A FI 961831A
Authority
FI
Finland
Prior art keywords
solution
pct
heavier
mixing unit
space
Prior art date
Application number
FI961831A
Other languages
English (en)
Swedish (sv)
Other versions
FI100949B (fi
FI961831A0 (fi
Inventor
Bror Nyman
Launo Lilja
Stig-Erik Hultholm
Juhani Lyyra
Raimo Kuusisto
Petri Taipale
Timo Saarenpaeae
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 FI961831A0 publication Critical patent/FI961831A0/fi
Priority to FI961831A priority Critical patent/FI100949B/fi
Priority to ZA9703480A priority patent/ZA973480B/xx
Priority to AU23903/97A priority patent/AU726030B2/en
Priority to PE1997000321A priority patent/PE57498A1/es
Priority to PCT/FI1997/000252 priority patent/WO1997040900A1/en
Priority to IN270BO1997 priority patent/IN188544B/en
Priority to BR9709201-0A priority patent/BR9709201A/pt
Priority to CN97194294A priority patent/CN1090515C/zh
Priority to ARP970101756A priority patent/AR006894A1/es
Priority to RU98121405/12A priority patent/RU2181613C2/ru
Priority to CA002253281A priority patent/CA2253281C/en
Priority to US09/171,597 priority patent/US6083400A/en
Publication of FI961831A publication Critical patent/FI961831A/fi
Application granted granted Critical
Publication of FI100949B publication Critical patent/FI100949B/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
    • C22B3/02—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
    • B01D11/0446—Juxtaposition of mixers-settlers
    • B01D11/0457—Juxtaposition of mixers-settlers comprising rotating mechanisms, e.g. mixers, mixing pumps
    • 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
    • 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
    • B01D17/0211—Separation of non-miscible liquids by sedimentation with baffles
    • 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
    • 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
    • B01D17/04—Breaking emulsions
    • B01D17/045—Breaking emulsions with coalescers
    • 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
    • C22B3/26—Treatment or purification of solutions, e.g. obtained by leaching by liquid-liquid extraction using organic compounds
    • 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)
  • Thermal Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Geology (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Manufacturing & Machinery (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Environmental & Geological Engineering (AREA)
  • Extraction Or Liquid Replacement (AREA)
  • Manufacture And Refinement Of Metals (AREA)
  • Jet Pumps And Other Pumps (AREA)
  • Sampling And Sample Adjustment (AREA)
FI961831A 1996-04-30 1996-04-30 Menetelmä ja laite raskaamman liuoksen kierrättämiseksi kahden toisist aan erottuvan liuoksen erotustilasta sekoitustilaan FI100949B (fi)

Priority Applications (12)

Application Number Priority Date Filing Date Title
FI961831A FI100949B (fi) 1996-04-30 1996-04-30 Menetelmä ja laite raskaamman liuoksen kierrättämiseksi kahden toisist aan erottuvan liuoksen erotustilasta sekoitustilaan
ZA9703480A ZA973480B (en) 1996-04-30 1997-04-23 Method and apparatus for recirculating a heavier solution from the separation part of two separable solutions into a mixing unit.
BR9709201-0A BR9709201A (pt) 1996-04-30 1997-04-29 Método e aparelhagem para recircular uma solução mais pesda da parte de separação de duas soluções separáveis para uma unidade misturadora
PE1997000321A PE57498A1 (es) 1996-04-30 1997-04-29 Metodo y aparato para recircular una solucion mas pesada desde la parte de separacion de dos soluciones separables en una unidad mezcladora
PCT/FI1997/000252 WO1997040900A1 (en) 1996-04-30 1997-04-29 Method and apparatus for recirculating a heavier solution from the separation part of two separable solutions into a mixing unit
IN270BO1997 IN188544B (fi) 1996-04-30 1997-04-29
AU23903/97A AU726030B2 (en) 1996-04-30 1997-04-29 Method and apparatus for recirculating a heavier solution from the separation part of two separable solutions into a mixing unit
CN97194294A CN1090515C (zh) 1996-04-30 1997-04-29 分离部中重溶液再循环入混合单元的方法和设备
ARP970101756A AR006894A1 (es) 1996-04-30 1997-04-29 Metodo y aparato para recircular una solucion mas pesada desde la parte de separacion de dos soluciones separables en una unidad mezcladora.
RU98121405/12A RU2181613C2 (ru) 1996-04-30 1997-04-29 Способ и устройство для рециркуляции более тяжелого раствора из узла разделения двух разделяемых растворов в узел смешивания
CA002253281A CA2253281C (en) 1996-04-30 1997-04-29 Method and apparatus for recirculating a heavier solution from the separation part of two separable solutions into a mixing unit
US09/171,597 US6083400A (en) 1996-04-30 1997-04-29 Method and apparatus for recirculating a heavier solution from the separation part of two separable solutions into a mixing unit

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FI961831 1996-04-30
FI961831A FI100949B (fi) 1996-04-30 1996-04-30 Menetelmä ja laite raskaamman liuoksen kierrättämiseksi kahden toisist aan erottuvan liuoksen erotustilasta sekoitustilaan

Publications (3)

Publication Number Publication Date
FI961831A0 FI961831A0 (fi) 1996-04-30
FI961831A true FI961831A (fi) 1997-10-31
FI100949B FI100949B (fi) 1998-03-31

Family

ID=8545934

Family Applications (1)

Application Number Title Priority Date Filing Date
FI961831A FI100949B (fi) 1996-04-30 1996-04-30 Menetelmä ja laite raskaamman liuoksen kierrättämiseksi kahden toisist aan erottuvan liuoksen erotustilasta sekoitustilaan

Country Status (12)

Country Link
US (1) US6083400A (fi)
CN (1) CN1090515C (fi)
AR (1) AR006894A1 (fi)
AU (1) AU726030B2 (fi)
BR (1) BR9709201A (fi)
CA (1) CA2253281C (fi)
FI (1) FI100949B (fi)
IN (1) IN188544B (fi)
PE (1) PE57498A1 (fi)
RU (1) RU2181613C2 (fi)
WO (1) WO1997040900A1 (fi)
ZA (1) ZA973480B (fi)

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FI101518B (fi) * 1996-04-30 1998-07-15 Outokumpu Oy Menetelmä ja laite rajapinnan säätämiseksi kahden hallitusti virtaavan ja toisistaan erottuvan liuoksen välillä sekä molempien liuosten ulos johtamiseksi erotustilasta
FI103134B1 (fi) * 1997-08-28 1999-04-30 Outokumpu Oy Menetelmä ja laite neste-nesteuuton kahden, dispersioksi sekoitetun liuoksen johtamiseksi hallitusti leveään erotustilaan
AU2002358814A1 (en) * 2002-11-28 2004-06-18 Tecnicas Reunidas, S.A. Method and device used for mixing and sedimentation in solvent extraction processes for the recovery of highly-pure products
FI113746B (fi) * 2003-03-19 2004-06-15 Outokumpu Oy Menetelmä ja laitteisto neste-nesteuutossa
FI121732B (fi) * 2003-06-10 2011-03-31 Outotec Oyj Menetelmä uuttoaineliuoksen puhdistamiseksi vesiliuosjäänteistä ja epäpuhtauksista ja laitteisto tätä varten
FI116611B (fi) * 2004-06-10 2006-01-13 Outokumpu Oy Menetelmä ja laitteisto vesiliuoksiin niukkaliukoisen orgaanisen liuoksen puhdistamiseksi vesiliuosjäänteistä
FI116610B (fi) * 2004-06-10 2006-01-13 Outokumpu Oy Menetelmä ja laitteisto vesiliuoksen puhdistamiseksi uuttoaineliuospisaroista
US7857760B2 (en) * 2004-07-13 2010-12-28 Dexcom, Inc. Analyte sensor
FI121741B (fi) 2009-02-26 2011-03-31 Outotec Oyj Menetelmä neste-nesteuuttolaskeutusaltaan poistopään kourujärjestelyn valmistamiseksi ja kourujärjestely
FI123491B (fi) * 2010-08-26 2013-05-31 Outotec Oyj Sekoitus-selkeytysallas, järjestely käsittäen ainakin kaksi sekoitus-selkeytysallasta ja menetelmä orgaanisen faasin ja vesifaasin tilavuussuhteen O/A ja faasien erottumisajan mittaamiseksi ja säätämiseksi dispersiossa
WO2012142648A1 (en) * 2011-04-20 2012-10-26 Hatch Associates Pty Ltd Distribution array for use in a settler area of a mixer-settler
CA2861569C (en) * 2011-12-28 2016-04-19 Flsmidth A/S Solvent extraction mixer settler apparatus
FI123831B (fi) 2012-06-26 2013-11-15 Outotec Oyj Liuotinuuton selkeytinsäiliöjärjestely
FI123835B (fi) 2012-06-26 2013-11-15 Outotec Oyj Liuotinuuton selkeytinsäiliöjärjestely
FI124030B (fi) 2012-06-26 2014-02-14 Outotec Oyj Menetelmä erotteluaidan valmistamiseksi ja erotteluaita
FI123834B (fi) 2012-06-26 2013-11-15 Outotec Oyj Menetelmä kourun valmistamiseksi ja kouru
FI124674B (fi) 2012-06-26 2014-11-28 Outotec Oyj Liuotinuuttomenetelmä ja liuotinuuttoallas
FI123803B (fi) 2012-06-26 2013-10-31 Outotec Oyj Menetelmä liuotinuuttoaltaan valmistamiseksi ja liuotinuuttoallas
FI124846B (fi) 2013-06-10 2015-02-13 Outotec Finland Oy Järjestely nesteuuttosäiliötä varten
CN104705419A (zh) * 2013-12-14 2015-06-17 河南省亚临界生物技术有限公司 一种去除食用油中塑化剂的方法

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2308755A (en) * 1937-12-08 1943-01-19 Standard Oil Co Method of treating oil
US2799645A (en) * 1954-03-10 1957-07-16 Cabot Godfrey L Inc Process for decontaminating oleaginous liquids
US3752758A (en) * 1971-07-15 1973-08-14 Hindi A El Method of separating solid from liquids
US4338285A (en) * 1978-12-06 1982-07-06 A. H. Ross & Associates Liquid-liquid contact apparatus
FR2502507B1 (fr) * 1981-03-24 1986-08-08 Degremont Sa Procede et installation d'echange de masse a contre-courant entre deux phases de densites differentes
US4747948A (en) * 1985-03-20 1988-05-31 North Darryl L Parallel plate extractor system and method for using same
US4954260A (en) * 1989-06-08 1990-09-04 Zvi Ludmer Countercurrent separation process and apparatus
FI88773C (fi) * 1990-04-04 1993-07-12 Outokumpu Oy Saett att blanda ihop och separera tvao loesningsfaser samt apparatur foer detta

Also Published As

Publication number Publication date
ZA973480B (en) 1998-01-28
BR9709201A (pt) 2000-01-11
CA2253281A1 (en) 1997-11-06
RU2181613C2 (ru) 2002-04-27
CA2253281C (en) 2006-06-06
FI100949B (fi) 1998-03-31
US6083400A (en) 2000-07-04
IN188544B (fi) 2002-10-12
AU726030B2 (en) 2000-10-26
AR006894A1 (es) 1999-09-29
CN1216933A (zh) 1999-05-19
CN1090515C (zh) 2002-09-11
PE57498A1 (es) 1998-10-16
WO1997040900A1 (en) 1997-11-06
AU2390397A (en) 1997-11-19
FI961831A0 (fi) 1996-04-30

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Legal Events

Date Code Title Description
HC Name/ company changed in application

Owner name: OUTOKUMPU TECHNOLOGY OY

MA Patent expired