PE20130757A1 - REACTOR AND PURIFICATION METHOD OF A PROCESS SOLUTION - Google Patents

REACTOR AND PURIFICATION METHOD OF A PROCESS SOLUTION

Info

Publication number
PE20130757A1
PE20130757A1 PE2012001565A PE2012001565A PE20130757A1 PE 20130757 A1 PE20130757 A1 PE 20130757A1 PE 2012001565 A PE2012001565 A PE 2012001565A PE 2012001565 A PE2012001565 A PE 2012001565A PE 20130757 A1 PE20130757 A1 PE 20130757A1
Authority
PE
Peru
Prior art keywords
reactor
fluidized bed
process solution
solution
purification method
Prior art date
Application number
PE2012001565A
Other languages
Spanish (es)
Inventor
Jussi Vaarno
Mikko Ruonala
Original Assignee
Outotec 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 Outotec Oyj filed Critical Outotec Oyj
Publication of PE20130757A1 publication Critical patent/PE20130757A1/en

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J8/00—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes
    • B01J8/18—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with fluidised particles
    • B01J8/24—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with fluidised particles according to "fluidised-bed" technique
    • B01J8/38—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with fluidised particles according to "fluidised-bed" technique with fluidised bed containing a rotatable device or being subject to rotation or to a circulatory movement, i.e. leaving a vessel and subsequently re-entering it
    • B01J8/382—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with fluidised particles according to "fluidised-bed" technique with fluidised bed containing a rotatable device or being subject to rotation or to a circulatory movement, i.e. leaving a vessel and subsequently re-entering it with a rotatable device only
    • 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
    • C22B19/00—Obtaining zinc or zinc oxide
    • C22B19/20—Obtaining zinc otherwise than by distilling
    • C22B19/26—Refining solutions containing zinc values, e.g. obtained by leaching zinc ores
    • 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
    • B01F23/50—Mixing liquids with solids
    • 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
    • B01F27/86—Mixers with rotary stirring devices in fixed receptacles; Kneaders with stirrers rotating about a substantially vertical axis co-operating with deflectors or baffles fixed to the receptacle
    • B01F27/861—Mixers with rotary stirring devices in fixed receptacles; Kneaders with stirrers rotating about a substantially vertical axis co-operating with deflectors or baffles fixed to the receptacle the baffles being of cylindrical shape, e.g. a mixing chamber surrounding the stirrer, the baffle being displaced axially to form an interior mixing chamber
    • 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
    • B01F27/91—Mixers with rotary stirring devices in fixed receptacles; Kneaders with stirrers rotating about a substantially vertical axis with propellers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J8/00—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes
    • B01J8/18—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with fluidised particles
    • B01J8/20—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with fluidised particles with liquid as a fluidising medium
    • 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
    • C22B17/00—Obtaining cadmium
    • 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
    • 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
    • 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
    • C22B3/44—Treatment or purification of solutions, e.g. obtained by leaching by chemical processes
    • C22B3/46—Treatment or purification of solutions, e.g. obtained by leaching by chemical processes by substitution, e.g. by cementation
    • 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)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Metallurgy (AREA)
  • Manufacturing & Machinery (AREA)
  • Mechanical Engineering (AREA)
  • Materials Engineering (AREA)
  • Geology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Environmental & Geological Engineering (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Combustion & Propulsion (AREA)
  • Dispersion Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Devices And Processes Conducted In The Presence Of Fluids And Solid Particles (AREA)
  • Physical Or Chemical Processes And Apparatus (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)

Abstract

SE REFIERE A UN METODO Y UN REACTOR PARA LA PURIFICACION DE MATERIA SOLIDA DE LA SOLUCION DEL PROCESO EN EL LECHO FLUIDIZADO EN EL REACTOR, EN EL CUAL LA SOLUCION DEL PROCESO ES ALIMENTADA PARA FORMAR EL LECHO FLUIDIZADO EN LA PARTE DE REACCION ESENCIALMENTE CILINDRICA QUE ES LA PARTE MAS BAJA EN EL REACTOR, DESDE CUYO LECHO EL FLUJO SE MUEVE ADICIONALMENTE A LA PARTE CALMANTE QUE SE EXPANDE CONICAMENTE HACIA ARRIBA DESDE LA PARTE SUPERIOR DE LA PARTE DEL REACTOR Y, ADEMAS, A LA PARTE DE CLARIFICACION CILINDRICA QUE ESTA CONECTADA A LA PARTE SUPERIOR DE LA MISMA, SIENDO EL DIAMETRO DE LA PARTE DE CLARIFICACION EL MISMO QUE LA PARTE SUPERIOR DE LA PARTE CALMANTE, POR EL CUAL AL MENOS PARTE DE LA SOLUCION QUE ES ALIMENTADA AL REACTOR ES CIRCULADA AL LECHO FLUIDIZADO MAS DE UNA VEZ, Y QUE LA CANTIDAD DE SOLUCION CIRCULANTE ES CONTROLADA EN EL LECHO FLUIDIZADO POR MEDIO DEL ELEMENTO DE MEZCLADO COLOCADO EN EL REACTORREFERS TO A METHOD AND A REACTOR FOR THE PURIFICATION OF SOLID MATTER OF THE PROCESS SOLUTION IN THE FLUIDIZED BED IN THE REACTOR, IN WHICH THE PROCESS SOLUTION IS SUPPLIED TO FORM THE FLUIDIZED BED IN THE REACTION PART THAT IS ESSENTIALLY CYLINDRICAL THE LOWEST PART IN THE REACTOR, FROM WHICH BED THE FLOW IS ADDITIONALLY MOVING TO THE CALMING PART THAT EXPANDS CONICALLY UPWARD FROM THE UPPER PART OF THE REACTOR AND, IN ADDITION, TO THE CYLINDRICAL CLARIFICATION PART TO WHICH IT IS CONNECTED UPPER PART OF THE SAME, THE DIAMETER OF THE CLARIFICATION PART BEING THE SAME AS THE UPPER PART OF THE CALMING PART, BY WHICH AT LEAST PART OF THE SOLUTION THAT IS FEEDED TO THE REACTOR IS CIRCULATED TO THE FLUIDIZED BED MORE THAN ONCE, AND THAT THE AMOUNT OF CIRCULATING SOLUTION IS CONTROLLED IN THE FLUIDIZED BED BY MEANS OF THE MIXING ELEMENT PLACED IN THE REACTOR

PE2012001565A 2010-03-18 2011-03-10 REACTOR AND PURIFICATION METHOD OF A PROCESS SOLUTION PE20130757A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FI20100120A FI122098B (en) 2010-03-18 2010-03-18 Reactor and process purification process

Publications (1)

Publication Number Publication Date
PE20130757A1 true PE20130757A1 (en) 2013-06-28

Family

ID=42074298

Family Applications (1)

Application Number Title Priority Date Filing Date
PE2012001565A PE20130757A1 (en) 2010-03-18 2011-03-10 REACTOR AND PURIFICATION METHOD OF A PROCESS SOLUTION

Country Status (11)

Country Link
EP (1) EP2547435A1 (en)
CN (1) CN102781566B (en)
AU (1) AU2011228953A1 (en)
BR (1) BR112012023477A2 (en)
CA (1) CA2789235A1 (en)
CL (1) CL2012002499A1 (en)
EA (1) EA201290924A1 (en)
FI (1) FI122098B (en)
PE (1) PE20130757A1 (en)
WO (1) WO2011113997A1 (en)
ZA (1) ZA201206260B (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FI126361B (en) * 2014-06-30 2016-10-31 Outotec Finland Oy Reactor for mixing liquid, gas and solids
EP2962758B1 (en) 2014-07-01 2017-07-19 ThinXXS Microtechnology AG Flow cell having a storage space and a transport channel that can be opened at a predetermined breaking point
FR3042986B1 (en) * 2015-11-04 2017-12-15 Commissariat Energie Atomique DEVICE FOR MIXING CRYOGENIC FLUID POWDERS AND GENERATING VIBRATIONS

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3994721A (en) * 1972-06-30 1976-11-30 Societa Mineraria E Metallurgica Di Pertusola Purifying a zinc-bearing solution by cementation
FI50715C (en) * 1973-02-26 1976-06-10 Outokumpu Oy Method and device for separating substances dissolved in water from each other with cementing agent.
AUPN034694A0 (en) * 1994-12-30 1995-01-27 Comalco Aluminium Limited Improved draft tube agitator
FI119379B (en) * 2007-03-16 2008-10-31 Outotec Oyj Ways of streamlining clarification in a mixing reactor and mixing reactor

Also Published As

Publication number Publication date
CL2012002499A1 (en) 2013-02-08
BR112012023477A2 (en) 2016-05-24
ZA201206260B (en) 2013-04-24
EA201290924A1 (en) 2013-04-30
FI122098B (en) 2011-08-31
CN102781566A (en) 2012-11-14
AU2011228953A1 (en) 2012-08-16
EP2547435A1 (en) 2013-01-23
CA2789235A1 (en) 2011-09-22
CN102781566B (en) 2014-09-24
FI20100120A0 (en) 2010-03-18
WO2011113997A1 (en) 2011-09-22

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