PE20040448A1 - Proceso y aparato para el tratamiento termico de solidos granulados en un reactor de lecho fluidizado - Google Patents

Proceso y aparato para el tratamiento termico de solidos granulados en un reactor de lecho fluidizado

Info

Publication number
PE20040448A1
PE20040448A1 PE2003001276A PE2003001276A PE20040448A1 PE 20040448 A1 PE20040448 A1 PE 20040448A1 PE 2003001276 A PE2003001276 A PE 2003001276A PE 2003001276 A PE2003001276 A PE 2003001276A PE 20040448 A1 PE20040448 A1 PE 20040448A1
Authority
PE
Peru
Prior art keywords
reactor
fluidized bed
bed reactor
supplied
wave guide
Prior art date
Application number
PE2003001276A
Other languages
English (en)
Inventor
Michael Stroder
Nikola Anastasijevic
Dietrich Werner
Kristina Stolarski
Thorsten Gerdes
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 PE20040448A1 publication Critical patent/PE20040448A1/es

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
    • B01J19/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J19/08—Processes employing the direct application of electric or wave energy, or particle radiation; Apparatus therefor
    • B01J19/12—Processes employing the direct application of electric or wave energy, or particle radiation; Apparatus therefor employing electromagnetic waves
    • B01J19/122—Incoherent waves
    • B01J19/126—Microwaves
    • 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
    • B01J8/36—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 through which there is an essentially horizontal flow of particles
    • 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
    • B01J8/384—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 being subject to a circulatory movement only
    • B01J8/388—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 being subject to a circulatory movement only externally, i.e. the particles leaving the vessel and subsequently re-entering it
    • 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
    • C22B1/00—Preliminary treatment of ores or scrap
    • C22B1/02—Roasting processes
    • C22B1/10—Roasting processes in fluidised form
    • 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
    • C22B11/00—Obtaining noble metals
    • C22B11/02—Obtaining noble metals by dry processes
    • 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
    • B01J2208/00—Processes carried out in the presence of solid particles; Reactors therefor
    • B01J2208/00008—Controlling the process
    • B01J2208/00017—Controlling the temperature
    • B01J2208/00106—Controlling the temperature by indirect heat exchange
    • B01J2208/00115—Controlling the temperature by indirect heat exchange with heat exchange elements inside the bed of solid particles
    • B01J2208/00141—Coils
    • 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
    • B01J2208/00—Processes carried out in the presence of solid particles; Reactors therefor
    • B01J2208/00008—Controlling the process
    • B01J2208/00017—Controlling the temperature
    • B01J2208/00433—Controlling the temperature using electromagnetic heating
    • B01J2208/00442—Microwaves
    • 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
    • B01J2219/00245—Avoiding undesirable reactions or side-effects
    • B01J2219/00247—Fouling of the reactor or the process equipment

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Manufacturing & Machinery (AREA)
  • Combustion & Propulsion (AREA)
  • Metallurgy (AREA)
  • Mechanical Engineering (AREA)
  • Materials Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Toxicology (AREA)
  • General Health & Medical Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Electromagnetism (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Environmental & Geological Engineering (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Geology (AREA)
  • Devices And Processes Conducted In The Presence Of Fluids And Solid Particles (AREA)
  • Crucibles And Fluidized-Bed Furnaces (AREA)
  • Physical Or Chemical Processes And Apparatus (AREA)

Abstract

TAL QUE SE ENCUENTRA EN UN REACTOR DE CAPA DE FLUIDIZACION EN EL CUAL LA RADIACION DE MICROONDAS ES ALIMENTADA AL REACTOR DE CAPA DE FLUIDIZACION POR UNA GUIA DE ONDAS TUBULAR CARACTERIZADO PORQUE UNA CORRIENTE DE GAS ES ALIMENTADA POR LA MISMA GUIA DE ONDAS TUBULAR AL REACTOR DE CAPA DE FLUIDIZACION PARA IMPEDIR SEDIMENTACIONES. DONDE AL LECHO FLUIDIZADO SE LE AGREGA ADICIONALMENTE CALOR POR LA CORRIENTE DE GAS ALIMENTADO Y ADEMAS EL REACTOR POSEE DOS REACTORES DE CAPA DE FLUIDIZACION QUE ESTAN SEPARADOS UNO DE OTRO CON TABIQUES O PAREDES DE SEPARACION DE MODO QUE LOS SOLIDOS PUEDEN MOVERSE EN FORMA DE LECHO MOVIL DE UN REACTOR DE CAPA DE FLUIDIZACION A UN REACTOR DE LECHO FLUIDIZADO VECINO
PE2003001276A 2002-12-23 2003-12-12 Proceso y aparato para el tratamiento termico de solidos granulados en un reactor de lecho fluidizado PE20040448A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE10260742A DE10260742A1 (de) 2002-12-23 2002-12-23 Verfahren und Anlage zum thermischen Behandeln von körnigen Feststoffen in einem Wirbelbett

Publications (1)

Publication Number Publication Date
PE20040448A1 true PE20040448A1 (es) 2004-09-10

Family

ID=32477941

Family Applications (1)

Application Number Title Priority Date Filing Date
PE2003001276A PE20040448A1 (es) 2002-12-23 2003-12-12 Proceso y aparato para el tratamiento termico de solidos granulados en un reactor de lecho fluidizado

Country Status (12)

Country Link
EP (1) EP1587614A1 (es)
JP (1) JP2006512554A (es)
CN (1) CN1729049A (es)
AU (1) AU2003288152A1 (es)
BR (1) BR0317683A (es)
CA (1) CA2510792A1 (es)
DE (1) DE10260742A1 (es)
EA (1) EA200501035A1 (es)
NO (1) NO20053265L (es)
PE (1) PE20040448A1 (es)
WO (1) WO2004056471A1 (es)
ZA (1) ZA200505911B (es)

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JP2008173521A (ja) * 2006-08-09 2008-07-31 Honda Electronic Co Ltd 液中プラズマ処理装置、及び液中プラズマ処理方法
CN101842504B (zh) 2007-05-21 2012-11-14 奥贝特铝业有限公司 从铝土矿石中提取铝和铁的工艺
JP4874411B2 (ja) * 2010-05-13 2012-02-15 マイクロ波環境化学株式会社 化学反応装置、及び化学反応方法
JP5603134B2 (ja) * 2010-05-13 2014-10-08 マイクロ波化学株式会社 化学反応装置、及び化学反応方法
JP5901519B2 (ja) 2010-06-30 2016-04-13 マイクロ波化学株式会社 油状物質の製造方法、及び油状物質の製造装置
JP2014508863A (ja) 2011-03-18 2014-04-10 オーバイト アルミナ インコーポレイテッド アルミニウム含有材料から希土類元素を回収する方法
US9410227B2 (en) 2011-05-04 2016-08-09 Orbite Technologies Inc. Processes for recovering rare earth elements from various ores
EP2714594A4 (en) 2011-06-03 2015-05-20 Orbite Aluminae Inc PROCESS FOR PRODUCING HEMATITE
KR101838330B1 (ko) * 2011-06-29 2018-04-26 마이크로파 화학 주식회사 화학 반응 장치 및 화학 반응 방법
US9382600B2 (en) 2011-09-16 2016-07-05 Orbite Technologies Inc. Processes for preparing alumina and various other products
JP5109004B1 (ja) 2011-11-11 2012-12-26 マイクロ波化学株式会社 化学反応装置
JP5114616B1 (ja) * 2011-11-11 2013-01-09 マイクロ波化学株式会社 化学反応装置
US11229895B2 (en) 2011-11-11 2022-01-25 Microwave Chemical Co., Ltd. Chemical reaction method using chemical reaction apparatus
JP6025868B2 (ja) 2012-01-10 2016-11-16 オーバイト アルミナ インコーポレイテッドＯｒｂｉｔｅ Ａｌｕｍｉｎａｅ Ｉｎｃ． 赤泥を処理するプロセス
AU2013203808B2 (en) 2012-03-29 2016-07-28 Aem Technologies Inc. Processes for treating fly ashes
RU2597096C2 (ru) 2012-07-12 2016-09-10 Орбит Алюминэ Инк. Способы получения оксида титана и различных других продуктов
BR112015006536A2 (pt) 2012-09-26 2017-08-08 Orbite Aluminae Inc processos para preparar alumina e cloreto de magnésio por lixiviação com hcl de vários materiais.
BR112015011049A2 (pt) 2012-11-14 2017-07-11 Orbite Aluminae Inc métodos para purificação de íons de alumínio
JP5763234B1 (ja) * 2014-02-27 2015-08-12 マイクロ波化学株式会社 化学反応装置
JP5702016B1 (ja) 2014-06-24 2015-04-15 マイクロ波化学株式会社 化学反応装置
JP5997816B2 (ja) * 2015-07-14 2016-09-28 マイクロ波化学株式会社 化学反応装置、及び化学反応方法
DE102016103100A1 (de) * 2016-02-23 2017-08-24 Outotec (Finland) Oy Verfahren und Vorrichtung zur thermischen Behandlung von körnigen Feststoffen
CN107899519B (zh) * 2017-11-02 2020-09-29 中石化炼化工程（集团）股份有限公司 一种用于费托合成的系统及合成气制备低碳烯烃的方法
GB2570501A (en) * 2018-01-29 2019-07-31 Mortimer Tech Holdings Limited Process for treating a material
CN110396594B (zh) * 2019-08-21 2021-06-08 东北大学 强化高磷鲕状赤铁矿提铁降磷的微波连续悬浮焙烧方法
FR3136541B1 (fr) * 2022-06-14 2024-06-21 Innovation & Dev Company four de calcination par micro-ondes et à lit fluidisé

Family Cites Families (5)

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US3528179A (en) * 1968-10-28 1970-09-15 Cryodry Corp Microwave fluidized bed dryer
GB1560545A (en) * 1975-07-31 1980-02-06 Buehler Ag Geb Method for drying pasta prducts and apparatus for bulk material tretment
JPS5745335A (en) * 1980-09-02 1982-03-15 Mitsui Eng & Shipbuild Co Ltd Heating fluidized bed reactor
FR2750348B1 (fr) * 1996-06-28 1998-08-21 Conte Procede pour augmenter l'anti-mouillabilite d'un corps, corps ainsi traite et ses applications
CA2263497A1 (en) * 1996-08-27 1998-03-05 Paul R. Kruesi Method for microwave induced oxidation of sulphidic ore material in fluidized bed without sulphur dioxide emissions

Also Published As

Publication number Publication date
CA2510792A1 (en) 2004-07-08
ZA200505911B (en) 2006-11-29
EP1587614A1 (en) 2005-10-26
NO20053265D0 (no) 2005-07-04
NO20053265L (no) 2005-09-06
WO2004056471A1 (en) 2004-07-08
AU2003288152A1 (en) 2004-07-14
BR0317683A (pt) 2005-11-29
CN1729049A (zh) 2006-02-01
EA200501035A1 (ru) 2005-12-29
DE10260742A1 (de) 2004-07-08
JP2006512554A (ja) 2006-04-13

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