BR0013215A - Equipamento para lixiviação de matéria sólida a partir de uma pasta fluida - Google Patents

Equipamento para lixiviação de matéria sólida a partir de uma pasta fluida

Info

Publication number
BR0013215A
BR0013215A BR0013215-2A BR0013215A BR0013215A BR 0013215 A BR0013215 A BR 0013215A BR 0013215 A BR0013215 A BR 0013215A BR 0013215 A BR0013215 A BR 0013215A
Authority
BR
Brazil
Prior art keywords
equipment
slurry
solid matter
central tube
mixer
Prior art date
Application number
BR0013215-2A
Other languages
English (en)
Other versions
BR0013215B1 (pt
Inventor
Heikki Takala
Yrj Oinonen
Kurt H Glund
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 BR0013215A publication Critical patent/BR0013215A/pt
Publication of BR0013215B1 publication Critical patent/BR0013215B1/pt

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01JCHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J8/00Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes
    • B01J8/18Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with fluidised particles
    • B01J8/20Chemical 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
    • B01J8/22Chemical 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 gas being introduced into the liquid
    • B01J8/224Chemical 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 gas being introduced into the liquid the particles being subject to a circulatory movement
    • B01J8/226Chemical 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 gas being introduced into the liquid the particles being subject to a circulatory movement internally, i.e. the particles rotate within the vessel
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01FMIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F23/00Mixing according to the phases to be mixed, e.g. dispersing or emulsifying
    • B01F23/20Mixing gases with liquids
    • B01F23/23Mixing gases with liquids by introducing gases into liquid media, e.g. for producing aerated liquids
    • B01F23/233Mixing gases with liquids by introducing gases into liquid media, e.g. for producing aerated liquids using driven stirrers with completely immersed stirring elements
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01FMIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F23/00Mixing according to the phases to be mixed, e.g. dispersing or emulsifying
    • B01F23/20Mixing gases with liquids
    • B01F23/23Mixing gases with liquids by introducing gases into liquid media, e.g. for producing aerated liquids
    • B01F23/233Mixing gases with liquids by introducing gases into liquid media, e.g. for producing aerated liquids using driven stirrers with completely immersed stirring elements
    • B01F23/2331Mixing gases with liquids by introducing gases into liquid media, e.g. for producing aerated liquids using driven stirrers with completely immersed stirring elements characterised by the introduction of the gas along the axis of the stirrer or along the stirrer elements
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01FMIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F23/00Mixing according to the phases to be mixed, e.g. dispersing or emulsifying
    • B01F23/20Mixing gases with liquids
    • B01F23/23Mixing gases with liquids by introducing gases into liquid media, e.g. for producing aerated liquids
    • B01F23/233Mixing gases with liquids by introducing gases into liquid media, e.g. for producing aerated liquids using driven stirrers with completely immersed stirring elements
    • B01F23/2334Mixing gases with liquids by introducing gases into liquid media, e.g. for producing aerated liquids using driven stirrers with completely immersed stirring elements provided with stationary guiding means surrounding at least partially the stirrer
    • B01F23/23341Mixing gases with liquids by introducing gases into liquid media, e.g. for producing aerated liquids using driven stirrers with completely immersed stirring elements provided with stationary guiding means surrounding at least partially the stirrer with tubes surrounding the stirrer
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01FMIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F23/00Mixing according to the phases to be mixed, e.g. dispersing or emulsifying
    • B01F23/20Mixing gases with liquids
    • B01F23/23Mixing gases with liquids by introducing gases into liquid media, e.g. for producing aerated liquids
    • B01F23/233Mixing gases with liquids by introducing gases into liquid media, e.g. for producing aerated liquids using driven stirrers with completely immersed stirring elements
    • B01F23/2336Mixing gases with liquids by introducing gases into liquid media, e.g. for producing aerated liquids using driven stirrers with completely immersed stirring elements characterised by the location of the place of introduction of the gas relative to the stirrer
    • B01F23/23362Mixing gases with liquids by introducing gases into liquid media, e.g. for producing aerated liquids using driven stirrers with completely immersed stirring elements characterised by the location of the place of introduction of the gas relative to the stirrer the gas being introduced under the stirrer
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01FMIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F23/00Mixing according to the phases to be mixed, e.g. dispersing or emulsifying
    • B01F23/20Mixing gases with liquids
    • B01F23/23Mixing gases with liquids by introducing gases into liquid media, e.g. for producing aerated liquids
    • B01F23/2366Parts; Accessories
    • B01F23/2368Mixing receptacles, e.g. tanks, vessels or reactors, being completely closed, e.g. hermetically closed
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01FMIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F25/00Flow mixers; Mixers for falling materials, e.g. solid particles
    • B01F25/50Circulation mixers, e.g. wherein at least part of the mixture is discharged from and reintroduced into a receptacle
    • B01F25/52Circulation mixers, e.g. wherein at least part of the mixture is discharged from and reintroduced into a receptacle with a rotary stirrer in the recirculation tube
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01FMIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F27/00Mixers with rotary stirring devices in fixed receptacles; Kneaders
    • B01F27/05Stirrers
    • B01F27/11Stirrers characterised by the configuration of the stirrers
    • B01F27/115Stirrers characterised by the configuration of the stirrers comprising discs or disc-like elements essentially perpendicular to the stirrer shaft axis
    • CCHEMISTRY; METALLURGY
    • C02TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02FTREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F11/00Treatment of sludge; Devices therefor
    • C02F11/06Treatment of sludge; Devices therefor by oxidation
    • C02F11/08Wet air oxidation
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01FMIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F27/00Mixers with rotary stirring devices in fixed receptacles; Kneaders
    • B01F27/05Stirrers
    • B01F27/11Stirrers characterised by the configuration of the stirrers
    • B01F27/112Stirrers characterised by the configuration of the stirrers with arms, paddles, vanes or blades
    • B01F27/1125Stirrers characterised by the configuration of the stirrers with arms, paddles, vanes or blades with vanes or blades extending parallel or oblique to the stirrer axis
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01JCHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J2208/00Processes carried out in the presence of solid particles; Reactors therefor
    • B01J2208/00796Details of the reactor or of the particulate material
    • B01J2208/00823Mixing elements
    • B01J2208/00831Stationary elements
    • B01J2208/0084Stationary elements inside the bed, e.g. baffles
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01JCHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J2219/00Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J2219/18Details relating to the spatial orientation of the reactor
    • B01J2219/185Details relating to the spatial orientation of the reactor vertical
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01JCHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J2219/00Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J2219/19Details relating to the geometry of the reactor
    • B01J2219/194Details relating to the geometry of the reactor round
    • B01J2219/1941Details relating to the geometry of the reactor round circular or disk-shaped
    • B01J2219/1943Details relating to the geometry of the reactor round circular or disk-shaped cylindrical

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Organic Chemistry (AREA)
  • Water Supply & Treatment (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Environmental & Geological Engineering (AREA)
  • Combustion & Propulsion (AREA)
  • Hydrology & Water Resources (AREA)
  • Mixers Of The Rotary Stirring Type (AREA)
  • Treatment Of Sludge (AREA)
  • Disintegrating Or Milling (AREA)
  • Glass Compositions (AREA)
  • Saccharide Compounds (AREA)
  • Catalysts (AREA)
  • Physical Or Chemical Processes And Apparatus (AREA)
  • Crystals, And After-Treatments Of Crystals (AREA)
  • Superconductors And Manufacturing Methods Therefor (AREA)
  • Preparation Of Clay, And Manufacture Of Mixtures Containing Clay Or Cement (AREA)

Abstract

"EQUIPAMENTO PARA LIXIVIAçãO DE MATéRIA SóLIDA A PARTIR DE UMA PASTA FLUIDA". A presente invenção se refere a um equipamento para lixiviação de matéria sólida a partir de uma pasta fluida, tendo a ajuda de um gás contendo oxigênio, o dito equipamento compreendendo um reator alto (1) equipado com um tubo central (2) e a partir da base do reator (3) um misturador de dupla ação (5) dirigido ascendentemente. O misturador é situado na vizinhança da borda inferior do tubo central; as lâminas superiores (13) do misturador produzem um fluxo de sucção descendente a partir do tubo central, e as lâminas inferiores (14) dispersam o gás a ser alimentado na pasta fluida na forma de pequenas bolhas, dessa forma, evitando que a matéria sólida se decante na base do reator.
BRPI0013215-2A 1999-08-12 2000-08-10 equipamento para lixiviação de matéria sólida a partir de uma pasta fluida. BR0013215B1 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FI991719 1999-08-12
PCT/FI2000/000682 WO2001012308A1 (en) 1999-08-12 2000-08-10 Equipment for the leaching of solid matter from sludge

Publications (2)

Publication Number Publication Date
BR0013215A true BR0013215A (pt) 2002-04-23
BR0013215B1 BR0013215B1 (pt) 2009-05-05

Family

ID=8555151

Family Applications (2)

Application Number Title Priority Date Filing Date
BR0013214-4A BR0013214A (pt) 1999-08-12 2000-08-10 Método para lixiviação de matéria sólida a partir de uma pasta fluida
BRPI0013215-2A BR0013215B1 (pt) 1999-08-12 2000-08-10 equipamento para lixiviação de matéria sólida a partir de uma pasta fluida.

Family Applications Before (1)

Application Number Title Priority Date Filing Date
BR0013214-4A BR0013214A (pt) 1999-08-12 2000-08-10 Método para lixiviação de matéria sólida a partir de uma pasta fluida

Country Status (18)

Country Link
US (2) US6770207B1 (pt)
EP (2) EP1212132B1 (pt)
JP (2) JP4387628B2 (pt)
AT (2) ATE268213T1 (pt)
AU (2) AU777986B2 (pt)
BR (2) BR0013214A (pt)
CA (2) CA2381475C (pt)
DE (2) DE60011283T2 (pt)
EA (2) EA003309B1 (pt)
ES (2) ES2220502T3 (pt)
FI (2) FI109456B (pt)
MX (2) MXPA02001468A (pt)
NO (2) NO322104B1 (pt)
PE (2) PE20010616A1 (pt)
PL (2) PL194705B1 (pt)
PT (2) PT1212132E (pt)
WO (2) WO2001012307A1 (pt)
ZA (2) ZA200200819B (pt)

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* Cited by examiner, † Cited by third party
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DE102005059187B3 (de) * 2005-11-10 2007-06-28 Vortex-Nanofluid Gmbh Vorrichtung mit umgreifendem Rotor und Verfahren zum Herstellen von Nano-Dispersionen
FI118473B (fi) * 2006-02-17 2007-11-30 Outotec Oyj Menetelmä kuparin talteenottamiseksi kuparisulfidimalmista
FI121002B (fi) * 2008-11-25 2010-06-15 Outotec Oyj Avoin paineenalainen sekoitusreaktori ja menetelmä kaasun ja lietteen sekoitttamiseksi toisiinsa
DE102010023832A1 (de) * 2010-06-10 2011-12-15 Sig Technology Ag Vorrichtung und Verfahren zur Bevorratung von Produkten
WO2015098290A1 (ja) * 2013-12-26 2015-07-02 住友重機械プロセス機器株式会社 撹拌翼及び撹拌装置
FI126361B (en) 2014-06-30 2016-10-31 Outotec Finland Oy Reactor for mixing liquids, gases and solids
JP6402998B2 (ja) * 2014-10-31 2018-10-10 アクアテクノEsco事業株式会社 汚泥処理装置、汚泥処理システム
WO2018053424A1 (en) * 2016-09-19 2018-03-22 Linde Aktiengesellschaft Methods for wastewater treatment
CN108654124B (zh) * 2018-05-31 2020-11-24 万华化学集团股份有限公司 一种脱除乳液中挥发性有机化合物的装置及方法
DE102019102583A1 (de) * 2019-02-01 2020-08-06 Ystral Gmbh Maschinenbau + Processtechnik Rotor für eine Vorrichtung zum Mischen von Pulver und Flüssigkeit und Vorrichtung zum Mischen von Pulver und Flüssigkeit
CN113337336B (zh) * 2021-06-09 2023-02-10 会泽县民悦农业科技有限公司 可调整混合糠比例的油糠收集系统

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Also Published As

Publication number Publication date
CA2381475A1 (en) 2001-02-22
FI20000533L (fi) 2001-02-12
PT1225970E (pt) 2004-08-31
EP1225970B1 (en) 2004-06-02
DE60011283D1 (de) 2004-07-08
ZA200200819B (en) 2002-08-12
ZA200200818B (en) 2002-12-24
PL354082A1 (pl) 2003-12-15
BR0013214A (pt) 2002-04-23
DE60015158T2 (de) 2005-02-17
ES2230133T3 (es) 2005-05-01
NO20020527L (no) 2002-02-01
CA2381480A1 (en) 2001-02-22
FI109457B (fi) 2002-08-15
FI109456B (fi) 2002-08-15
FI20000533A0 (fi) 2000-03-09
CA2381475C (en) 2007-03-13
NO322105B1 (no) 2006-08-14
JP4373044B2 (ja) 2009-11-25
EP1225970A1 (en) 2002-07-31
NO20020527D0 (no) 2002-02-01
JP2003507159A (ja) 2003-02-25
US6793816B1 (en) 2004-09-21
FI20000534A0 (fi) 2000-03-09
ATE279971T1 (de) 2004-11-15
PL195594B1 (pl) 2007-10-31
EA200200244A1 (ru) 2002-08-29
JP2003507158A (ja) 2003-02-25
MXPA02001468A (es) 2005-10-05
ATE268213T1 (de) 2004-06-15
MXPA02001469A (es) 2005-10-05
WO2001012308A1 (en) 2001-02-22
CA2381480C (en) 2007-03-13
AU777986B2 (en) 2004-11-11
DE60015158D1 (de) 2004-11-25
US6770207B1 (en) 2004-08-03
NO20020505D0 (no) 2002-01-31
NO322104B1 (no) 2006-08-14
EA003309B1 (ru) 2003-04-24
EP1212132B1 (en) 2004-10-20
WO2001012307A1 (en) 2001-02-22
PT1212132E (pt) 2005-01-31
EA003344B1 (ru) 2003-04-24
NO20020505L (no) 2002-01-31
BR0013215B1 (pt) 2009-05-05
DE60011283T2 (de) 2004-09-23
AU6446800A (en) 2001-03-13
PE20010615A1 (es) 2001-05-30
FI20000534L (fi) 2001-02-12
AU777990B2 (en) 2004-11-11
EP1212132A1 (en) 2002-06-12
AU6446700A (en) 2001-03-13
PL194705B1 (pl) 2007-06-29
EA200200245A1 (ru) 2002-08-29
JP4387628B2 (ja) 2009-12-16
ES2220502T3 (es) 2004-12-16
PL354074A1 (pl) 2003-12-15
PE20010616A1 (es) 2001-05-31

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Legal Events

Date Code Title Description
B06A Patent application procedure suspended [chapter 6.1 patent gazette]
B09A Decision: intention to grant [chapter 9.1 patent gazette]
B16A Patent or certificate of addition of invention granted [chapter 16.1 patent gazette]

Free format text: PRAZO DE VALIDADE: 20 (VINTE) ANOS CONTADOS A PARTIR DE 10/08/2000, OBSERVADAS AS CONDICOES LEGAIS.

B25A Requested transfer of rights approved

Owner name: OUTOTEC OYJ (FI)

B21A Patent or certificate of addition expired [chapter 21.1 patent gazette]

Free format text: PATENTE EXTINTA EM 10.08.2020