ES2003557A6 - Metodo para dispersar dos fases en un proceso de extraccion de disolvente y un mezclador de bomba para realizar el metodo - Google Patents

Metodo para dispersar dos fases en un proceso de extraccion de disolvente y un mezclador de bomba para realizar el metodo

Info

Publication number
ES2003557A6
ES2003557A6 ES8603210A ES8603210A ES2003557A6 ES 2003557 A6 ES2003557 A6 ES 2003557A6 ES 8603210 A ES8603210 A ES 8603210A ES 8603210 A ES8603210 A ES 8603210A ES 2003557 A6 ES2003557 A6 ES 2003557A6
Authority
ES
Spain
Prior art keywords
dispersion
mixer
dispersing
extraction process
solvent extraction
Prior art date
Legal status (The legal status 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 status listed.)
Expired
Application number
ES8603210A
Other languages
English (en)
Inventor
Bror Goran Nyman
Stig-Erik Hultholm
Launo Leo Lilja
Valto Johannes Makitalo
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Outokumpu Oyj
Original Assignee
Outokumpu Oyj
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 Oyj filed Critical Outokumpu Oyj
Publication of ES2003557A6 publication Critical patent/ES2003557A6/es
Expired legal-status Critical Current

Links

Classifications

    • 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
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F23/00—Mixing according to the phases to be mixed, e.g. dispersing or emulsifying
    • B01F23/40—Mixing liquids with liquids; Emulsifying
    • B01F23/43—Mixing liquids with liquids; Emulsifying using driven stirrers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F27/00—Mixers with rotary stirring devices in fixed receptacles; Kneaders
    • B01F27/80—Mixers with rotary stirring devices in fixed receptacles; Kneaders with stirrers rotating about a substantially vertical axis
    • B01F27/81—Mixers with rotary stirring devices in fixed receptacles; Kneaders with stirrers rotating about a substantially vertical axis the stirrers having central axial inflow and substantially radial outflow

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Extraction Or Liquid Replacement (AREA)

Abstract

LA INVENCION SE REFIERE A UN METODO PARA DISPERSAR LAS DOS FASES LIQUIDAS DE UN PROCESO DE EXTRACCION DE DISOLVENTE, PARA CONTROLAR EL DESEADO TIPO DE DISPERSION PARA AUMENTAR LA DISPERSION CREADA HASTA UN NIVEL ESENCIALMENTE SUPERIOR AL DE LA SUPERFICIE DE LIQUIDO EN EL DEPOSITO DE MEZCLADO. EN EL APARATO SEGUN LA INVENCION, AL CILINDRO DE CIRCULACION (6) DEL MEZCLADOR HAY CONECTADO EL CONDUCTO DE RETORNO DE FASE PESADA (27) Y EL CONDUCTO DE RETORNO DE FASE LIGERA (29) QUE ENTRAN DESDE EL DECANTADOR DE LA MISMA ETAPA DE EXTRACCION. EN LA PARTE SUPERIOR DEL MEZCLADOR, COAXIALMENTE CON LA BOMBA DE TURBINA (9), HAY INSTALADA UNA BOMBA DE DISPERSION (12) EN LA QUE LA DIPERSION AUMENTA HASTA POR ENCIMA DE LA SUPERFICIE DE LIQUIDO (8) DEL MEZCLADOR A TRAVES DE 2©24 TUBERRIAS DE ASCENSO (15). LOS EXTREMOS SUPERIORES DE LAS TUBERIAS DE ASCENSO (15) ESTAN CONECTADOS A LA TUBERIA CIRCULAR (18), DESDE DONDE LA CORRIENTE DE DISPERSION ES CONDUCIDA A LA ETAPA SIGUIENTE A TRAVES DEL DEPOSITO DE RECOGIDA(22).
ES8603210A 1985-11-28 1986-11-27 Metodo para dispersar dos fases en un proceso de extraccion de disolvente y un mezclador de bomba para realizar el metodo Expired ES2003557A6 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FI854725A FI73146C (fi) 1985-11-28 1985-11-28 Saett att dispergera tvao faser vid vaetska-vaetska-extraktion samt pumpmixer foer genomfoerande av saettet.

Publications (1)

Publication Number Publication Date
ES2003557A6 true ES2003557A6 (es) 1988-11-01

Family

ID=8521765

Family Applications (1)

Application Number Title Priority Date Filing Date
ES8603210A Expired ES2003557A6 (es) 1985-11-28 1986-11-27 Metodo para dispersar dos fases en un proceso de extraccion de disolvente y un mezclador de bomba para realizar el metodo

Country Status (12)

Country Link
US (1) US4747694A (es)
CN (1) CN1005961B (es)
AU (1) AU593857B2 (es)
BE (1) BE905835A (es)
BR (1) BR8606111A (es)
CA (1) CA1272866A (es)
DE (1) DE3640791A1 (es)
ES (1) ES2003557A6 (es)
FI (1) FI73146C (es)
FR (1) FR2590496B1 (es)
IT (1) IT1198136B (es)
SU (1) SU1531840A3 (es)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3615137C1 (de) * 1986-05-03 1987-07-30 Karlsruhe Wiederaufarbeit Roehrenmischabsetzer fuer die Fluessig-Fluessig-Gegenstromextraktion
FI88773C (fi) * 1990-04-04 1993-07-12 Outokumpu Oy Saett att blanda ihop och separera tvao loesningsfaser samt apparatur foer detta
FR2674771B1 (fr) * 1991-04-08 1995-04-21 Robatel Slpi Perfectionnements aux extracteurs centrifuges du type mono-etage et multi-etages.
DE4324496C2 (de) * 1993-07-21 1996-12-05 Flaekt Ab Vorrichtung zum Transportieren von Stückgütern in einer Durchlaufbehandlungsanlage, insbesondere für die Vorbehandlung und Elektrotauchlackierung von Fahrzeugkarosserien oder dergleichen
US5501523A (en) * 1995-01-06 1996-03-26 General Signal Corporation Impeller system for mixing and enhanced-flow pumping of liquids
US5511881A (en) * 1995-01-06 1996-04-30 General Signal Corporation Impeller system and method for enhanced-flow pumping of liquids
AU2008202664A1 (en) * 2008-06-17 2010-01-07 Rio Tinto Aluminium Limited Flash tanks
US10190188B2 (en) 2012-11-25 2019-01-29 Turbulent Technologies Ltd. Mixing method and device for solvent extraction, especially in hydrometallurgical processes
CN103877886B (zh) * 2012-12-21 2015-09-09 集佳绿色建筑科技有限公司 一种柔性止回自行式防逆流混合装置
CN103949088B (zh) * 2014-05-19 2015-12-02 广州市太和电路板有限公司 一种萃取的方法及装置
FR3036974B1 (fr) * 2015-06-04 2019-09-13 Technip France Installation de melange-separation de liquides non miscibles

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US905025A (en) * 1908-03-19 1908-11-24 Lamartine C Trent Agitating and aerating apparatus.
US2180301A (en) * 1937-09-24 1939-11-14 Homogenizer Corp Ltd Centrifugal machine for homogenizing
US2729545A (en) * 1950-09-20 1956-01-03 Shell Dev Contact apparatus with rotating discs
FR1380540A (fr) * 1963-09-19 1964-12-04 Commissariat Energie Atomique Appareil mélangeur-décanteur
FI45408C (fi) * 1970-09-09 1983-04-29 Typpi Oy Extraktionsanordning foer vaetskevaetske-extraktion i motstroem
CA1048493A (en) * 1973-11-26 1979-02-13 Joseph Mizrahi Centrifugal impeller type liquid-liquid mixer with means for forced recirculation
DE2710241A1 (de) * 1976-03-11 1977-09-22 Krebs & Co Ag Verfahren zum vermengen und trennen von zwei nicht mischbaren fluessigkeiten
CA1125989A (en) * 1978-06-28 1982-06-22 Erco Industries Limited Modular chlorine dioxide generation systems
FI57059C (fi) * 1978-06-28 1980-06-10 Outokumpu Oy Extraktionsenhet foer vaetske-vaetske-extraktion
US4358206A (en) * 1980-12-30 1982-11-09 General Signal Corporation Draft tube apparatus
FI70800C (fi) * 1983-05-12 1986-10-27 Outokumpu Oy Saett att dispergera tvao faser vid vaetske-vaetskeextraktion och cirkulationdispersionskontaktor foer genomfoerande av sattet

Also Published As

Publication number Publication date
AU593857B2 (en) 1990-02-22
CA1272866A (en) 1990-08-21
BE905835A (fr) 1987-03-16
DE3640791A1 (de) 1987-06-04
CN86108032A (zh) 1987-07-01
IT1198136B (it) 1988-12-21
CN1005961B (zh) 1989-12-06
AU6551386A (en) 1987-06-04
BR8606111A (pt) 1987-09-15
FI73146C (fi) 1987-09-10
IT8622407A0 (it) 1986-11-20
SU1531840A3 (ru) 1989-12-23
FR2590496B1 (fr) 1990-07-20
FI73146B (fi) 1987-05-29
US4747694A (en) 1988-05-31
DE3640791C2 (es) 1990-05-17
FI854725A0 (fi) 1985-11-28
FR2590496A1 (fr) 1987-05-29

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Legal Events

Date Code Title Description
SA6 Expiration date (snapshot 920101)

Free format text: 2006-11-27

FD1A Patent lapsed

Effective date: 20051128