BR0317683A - Método e planta para o tratamento térmico de sólidos granulares em um leito fluidizado - Google Patents

Método e planta para o tratamento térmico de sólidos granulares em um leito fluidizado

Info

Publication number
BR0317683A
BR0317683A BR0317683-5A BR0317683A BR0317683A BR 0317683 A BR0317683 A BR 0317683A BR 0317683 A BR0317683 A BR 0317683A BR 0317683 A BR0317683 A BR 0317683A
Authority
BR
Brazil
Prior art keywords
fluidized bed
plant
granular solids
heat treatment
waveguide
Prior art date
Application number
BR0317683-5A
Other languages
English (en)
Portuguese (pt)
Inventor
Michael Str Der
Nikola Anastasijevic
Dietrich Werner
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 BR0317683A publication Critical patent/BR0317683A/pt

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)
  • Materials Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Combustion & Propulsion (AREA)
  • Metallurgy (AREA)
  • Mechanical Engineering (AREA)
  • Environmental & Geological Engineering (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Geology (AREA)
  • Electromagnetism (AREA)
  • Toxicology (AREA)
  • Physics & Mathematics (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (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)
BR0317683-5A 2002-12-23 2003-11-24 Método e planta para o tratamento térmico de sólidos granulares em um leito fluidizado BR0317683A (pt)

Applications Claiming Priority (2)

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
PCT/EP2003/013162 WO2004056471A1 (en) 2002-12-23 2003-11-24 Method and plant for the thermal treatment of granular solids in a fluidized bed

Publications (1)

Publication Number Publication Date
BR0317683A true BR0317683A (pt) 2005-11-29

Family

ID=32477941

Family Applications (1)

Application Number Title Priority Date Filing Date
BR0317683-5A BR0317683A (pt) 2002-12-23 2003-11-24 Método e planta para o tratamento térmico de sólidos granulares em um leito fluidizado

Country Status (12)

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

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
BRPI0811938A2 (pt) 2007-05-21 2014-11-25 Exploration Orbite Vspa Inc Processos para a extração de alumínio e de ferro a partir de minérios aluminosos
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
US10457930B2 (en) 2010-06-30 2019-10-29 Microwave Chemical Co., Ltd. Oil-based material-producing method and oil-based material-producing apparatus
RU2588960C2 (ru) 2011-03-18 2016-07-10 Орбит Элюминэ Инк. Способы извлечения редкоземельных элементов из алюминийсодержащих материалов
AU2012250460B2 (en) 2011-05-04 2015-11-26 Orbite Aluminae Inc. Processes for recovering rare earth elements from various ores
CA2834356C (en) 2011-06-03 2014-11-25 Orbite Aluminae Inc. Methods for preparing hematite
EP2727647B1 (en) * 2011-06-29 2020-01-15 Microwave Chemical Co., Ltd. Chemical reaction apparatus, and chemical reaction method
AU2012308068B2 (en) 2011-09-16 2015-02-05 Aem 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
US11229895B2 (en) 2011-11-11 2022-01-25 Microwave Chemical Co., Ltd. Chemical reaction method using chemical reaction apparatus
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
WO2013104059A1 (en) 2012-01-10 2013-07-18 Orbite Aluminae Inc. Processes for treating red mud
EP2838848B1 (en) 2012-03-29 2019-05-08 Orbite 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
US9353425B2 (en) 2012-09-26 2016-05-31 Orbite Technologies Inc. Processes for preparing alumina and magnesium chloride by HCl leaching of various materials
EP2920114A4 (en) 2012-11-14 2016-03-02 Orbite Aluminae Inc PROCESS FOR PURIFYING ALUMINUM IONS
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)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3528179A (en) * 1968-10-28 1970-09-15 Cryodry Corp Microwave fluidized bed dryer
DE2634267C2 (de) * 1975-07-31 1982-11-11 Gebrüder Bühler AG, 9240 Uzwil Verfahren zum Trocknen und Verfestigen von zumindest teilweise noch plastischen, vorgeformten kurzen Teigwaren und Vorrichtung zur Durchführung des Verfahrens
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
AU2003288152A1 (en) 2004-07-14
EP1587614A1 (en) 2005-10-26
WO2004056471A1 (en) 2004-07-08
JP2006512554A (ja) 2006-04-13
ZA200505911B (en) 2006-11-29
EA200501035A1 (ru) 2005-12-29
CA2510792A1 (en) 2004-07-08
NO20053265D0 (no) 2005-07-04
NO20053265L (no) 2005-09-06
PE20040448A1 (es) 2004-09-10
CN1729049A (zh) 2006-02-01
DE10260742A1 (de) 2004-07-08

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Legal Events

Date Code Title Description
B11A Dismissal acc. art.33 of ipl - examination not requested within 36 months of filing
B11Y Definitive dismissal acc. article 33 of ipl - extension of time limit for request of examination expired