CL2011001205A1 - Aparato y metodo para procesar una lechada con alto contenido de solidos, posee un reactor vertical abierto, donde fijo a la seccion inferior del reactor se encuentra un reactor horizontal cilindrico, equipado con mezcladores radiales que fluidifican los solidos y promueven un flujo entre el reactor horizontal y el vertical. - Google Patents

Aparato y metodo para procesar una lechada con alto contenido de solidos, posee un reactor vertical abierto, donde fijo a la seccion inferior del reactor se encuentra un reactor horizontal cilindrico, equipado con mezcladores radiales que fluidifican los solidos y promueven un flujo entre el reactor horizontal y el vertical.

Info

Publication number
CL2011001205A1
CL2011001205A1 CL2011001205A CL2011001205A CL2011001205A1 CL 2011001205 A1 CL2011001205 A1 CL 2011001205A1 CL 2011001205 A CL2011001205 A CL 2011001205A CL 2011001205 A CL2011001205 A CL 2011001205A CL 2011001205 A1 CL2011001205 A1 CL 2011001205A1
Authority
CL
Chile
Prior art keywords
reactor
solids
vertical
horizontal
lower section
Prior art date
Application number
CL2011001205A
Other languages
English (en)
Inventor
Launo Lilja
Bror Nyman
Pertti Pekkala
Stig-Erik Hultholm
Mikko Ruonala
Jari Tiihonen
Jussi Vaarno
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 CL2011001205A1 publication Critical patent/CL2011001205A1/es

Links

Classifications

    • 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
    • B01F23/30—Mixing gases with solids
    • 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
    • B01J19/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J19/0053—Details of the reactor
    • B01J19/006—Baffles
    • 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
    • B01F23/20—Mixing gases with liquids
    • 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
    • B01F23/20—Mixing gases with liquids
    • B01F23/23—Mixing gases with liquids by introducing gases into liquid media, e.g. for producing aerated liquids
    • B01F23/232—Mixing gases with liquids by introducing gases into liquid media, e.g. for producing aerated liquids using flow-mixing means for introducing the gases, e.g. baffles
    • B01F23/2323—Mixing gases with liquids by introducing gases into liquid media, e.g. for producing aerated liquids using flow-mixing means for introducing the gases, e.g. baffles by circulating the flow in guiding constructions or conduits
    • 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
    • B01F23/57—Mixing high-viscosity liquids with solids
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F25/00—Flow mixers; Mixers for falling materials, e.g. solid particles
    • B01F25/30—Injector mixers
    • B01F25/31—Injector mixers in conduits or tubes through which the main component flows
    • B01F25/312—Injector mixers in conduits or tubes through which the main component flows with Venturi elements; Details thereof
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F25/00—Flow mixers; Mixers for falling materials, e.g. solid particles
    • B01F25/30—Injector mixers
    • B01F25/31—Injector mixers in conduits or tubes through which the main component flows
    • B01F25/312—Injector mixers in conduits or tubes through which the main component flows with Venturi elements; Details thereof
    • B01F25/3124—Injector mixers in conduits or tubes through which the main component flows with Venturi elements; Details thereof characterised by the place of introduction of the main flow
    • B01F25/31242—Injector mixers in conduits or tubes through which the main component flows with Venturi elements; Details thereof characterised by the place of introduction of the main flow the main flow being injected in the central area of the venturi, creating an aspiration in the circumferential part of the conduit
    • 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
    • B01J19/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J19/0053—Details of the reactor
    • B01J19/0066—Stirrers
    • 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
    • B01J19/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J19/18—Stationary reactors having moving elements inside
    • 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
    • B01J2219/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J2219/00049—Controlling or regulating processes
    • B01J2219/00164—Controlling or regulating processes controlling the flow
    • B01J2219/00166—Controlling or regulating processes controlling the flow controlling the residence time inside the reactor vessel
    • 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
    • B01J2219/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J2219/00761—Details of the reactor
    • B01J2219/00763—Baffles
    • B01J2219/00765—Baffles attached to the reactor wall
    • B01J2219/00768—Baffles attached to the reactor wall vertical
    • 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
    • B01J2219/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J2219/00761—Details of the reactor
    • B01J2219/00763—Baffles
    • B01J2219/00765—Baffles attached to the reactor wall
    • B01J2219/0077—Baffles attached to the reactor wall inclined
    • B01J2219/00774—Baffles attached to the reactor wall inclined in the form of cones
    • 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
    • B01J2219/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J2219/18—Details relating to the spatial orientation of the reactor
    • B01J2219/182—Details relating to the spatial orientation of the reactor horizontal
    • 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
    • B01J2219/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J2219/18—Details relating to the spatial orientation of the reactor
    • B01J2219/185—Details relating to the spatial orientation of the reactor vertical

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Chemistry (AREA)
  • Dispersion Chemistry (AREA)
  • Physical Or Chemical Processes And Apparatus (AREA)
  • Devices And Processes Conducted In The Presence Of Fluids And Solid Particles (AREA)
  • Treatment Of Sludge (AREA)
  • Mixers Of The Rotary Stirring Type (AREA)
  • Consolidation Of Soil By Introduction Of Solidifying Substances Into Soil (AREA)

Abstract

LA INVENCIÓN SE REFIERE A UN APARATO PARA REALIZAR<br /> PROCESOS HIDROMETALÚRGICOS BAJO CONDICIONES<br /> PRESURIZADAS. EL APARATO CONSISTE DE UN REACTOR VERTICAL<br /> ALTO Y UN REACTOR HORIZONTAL PRESURIZADO LOCALIZADO<br /> DEBAJO DEL MISMO. EL REACTOR VERTICAL POR SU PARTE<br /> COMPRENDE DOS TUBOS ENCAJADOS, DE MODO QUE LA PARTE<br /> SUPERIOR DEL TUBO INTERIOR ESTÁ EQUIPADA CON UN<br /> MEZCLADOR DE CORRIENTE DESCENDENTE Y ELEMENTOS QUE<br /> INTENSIFICA LA ABSORCIÓN DEL GAS SUMINISTRADO EN LA<br /> LECHADA, TAL COMO VENTURI. LA LECHADA ES ALIMENTADA EN<br /> EL TUBO INTERIOR PARA QUE FLUYA HACIA ABAJO Y EL GAS DE<br /> REACCIÓN ES ALIMENTADO EN LA PARTE SUPERIOR DEL TUBO<br /> INTERIOR EN UN PUNTO POR LO MENOS. EL REACTOR VERTICAL<br /> ESTÁ CONECTADO EN SU SECCIÓN INFERIOR CON UN REACTOR<br /> HORIZONTAL TIPO AUTOCLAVE, EL CUAL ESTÁ EQUIPADO CON<br /> MEZCLADORES RADIALES EFECTIVOS PARA MANTENER EN<br /> MOVIMIENTO LA SUSPENSIÓN DE LECHADA Y PARA CONSEGUIR<br /> UN FLUJO ASCENDENTE PARA TRANSPORTAR LA LECHADA DE<br /> SUSPENSIÓN EN EL TUBO EXTERIOR DEL REACTOR VERTICAL. EN EL<br /> MÉTODO DE ACUERDO CON LA INVENCIÓN, LA DURACIÓN DEL<br /> TIEMPO DE CONTACTO QUE SE PRESENTA BAJO PRESIÓN ENTRE<br /> EL GAS Y LA LECHADA ES EXTENDIDA POR MEDIO DEL REACTOR<br /> HORIZONTAL.<br />  
CL2011001205A 2008-11-25 2011-05-24 Aparato y metodo para procesar una lechada con alto contenido de solidos, posee un reactor vertical abierto, donde fijo a la seccion inferior del reactor se encuentra un reactor horizontal cilindrico, equipado con mezcladores radiales que fluidifican los solidos y promueven un flujo entre el reactor horizontal y el vertical. CL2011001205A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FI20080633A FI121002B (fi) 2008-11-25 2008-11-25 Avoin paineenalainen sekoitusreaktori ja menetelmä kaasun ja lietteen sekoitttamiseksi toisiinsa

Publications (1)

Publication Number Publication Date
CL2011001205A1 true CL2011001205A1 (es) 2011-11-18

Family

ID=40097274

Family Applications (1)

Application Number Title Priority Date Filing Date
CL2011001205A CL2011001205A1 (es) 2008-11-25 2011-05-24 Aparato y metodo para procesar una lechada con alto contenido de solidos, posee un reactor vertical abierto, donde fijo a la seccion inferior del reactor se encuentra un reactor horizontal cilindrico, equipado con mezcladores radiales que fluidifican los solidos y promueven un flujo entre el reactor horizontal y el vertical.

Country Status (13)

Country Link
EP (1) EP2361145B1 (es)
CN (1) CN102223946B (es)
AU (1) AU2009321552B2 (es)
BR (1) BRPI0921584A2 (es)
CA (1) CA2743254C (es)
CL (1) CL2011001205A1 (es)
DK (1) DK2361145T3 (es)
EA (1) EA020355B1 (es)
ES (1) ES2599009T3 (es)
FI (1) FI121002B (es)
PE (1) PE20120242A1 (es)
WO (1) WO2010061054A1 (es)
ZA (1) ZA201104689B (es)

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Publication number Priority date Publication date Assignee Title
RU2544693C1 (ru) * 2013-10-31 2015-03-20 Открытое акционерное общество "Научно-исследовательский институт металлургической теплотехники" (ОАО "ВНИИМТ") Способ перемешивания химически агрессивных сред с абразивными частицами и устройство для его осуществления
WO2016090046A1 (en) * 2014-12-02 2016-06-09 Selifonov Sergey Alexandrovich Process and apparatus for treatment of biomass
CN106040032B (zh) * 2016-07-12 2019-10-22 陕西华源矿业有限责任公司 一种浆体搅拌装置及具有浆体搅拌装置的搅拌循环设备
CN107774212A (zh) * 2016-08-30 2018-03-09 南通鸿志化工有限公司 一种卧式硼氢化钾生产反应釜

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
PL83843B1 (es) * 1972-05-10 1976-02-28 Instytut Nawozow Sztucznychpo
FI67031C (fi) * 1983-02-24 1985-01-10 Outokumpu Oy Saett att oxidera slam innehaollande rikligt med fast materialoch en motstroemsbubbelreaktor foer utfoerande av saettet
CN1041286C (zh) * 1993-06-24 1998-12-23 北京化工学院 内循环式气固流化床
FI109456B (fi) * 1999-08-12 2002-08-15 Outokumpu Oy Laitteisto lietteen sisältämän kiintoaineen liuottamiseksi
CN100344361C (zh) * 2004-10-28 2007-10-24 中国石油化工股份有限公司 一种连续高温气固反应器

Also Published As

Publication number Publication date
CA2743254A1 (en) 2010-06-03
CN102223946B (zh) 2013-09-04
EA020355B1 (ru) 2014-10-30
CN102223946A (zh) 2011-10-19
CA2743254C (en) 2017-03-28
EP2361145A1 (en) 2011-08-31
AU2009321552A1 (en) 2010-06-03
DK2361145T3 (en) 2016-11-14
AU2009321552B2 (en) 2015-02-12
EA201190016A1 (ru) 2012-02-28
WO2010061054A1 (en) 2010-06-03
FI121002B (fi) 2010-06-15
PE20120242A1 (es) 2012-03-27
EP2361145B1 (en) 2016-09-14
ZA201104689B (en) 2012-03-28
FI20080633A0 (fi) 2008-11-25
EP2361145A4 (en) 2015-08-05
ES2599009T3 (es) 2017-01-31
BRPI0921584A2 (pt) 2016-04-12

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