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DE60305070D1 - Mikrowellenbehandlung von granulaten in einem wirbelbett - Google Patents

Mikrowellenbehandlung von granulaten in einem wirbelbett

Info

Publication number
DE60305070D1
DE60305070D1 DE60305070T DE60305070T DE60305070D1 DE 60305070 D1 DE60305070 D1 DE 60305070D1 DE 60305070 T DE60305070 T DE 60305070T DE 60305070 T DE60305070 T DE 60305070T DE 60305070 D1 DE60305070 D1 DE 60305070D1
Authority
DE
Germany
Prior art keywords
fluidized
granules
microwave treatment
bed
bed reactor
Prior art date
Legal status (The legal status 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 status listed.)
Expired - Lifetime
Application number
DE60305070T
Other languages
English (en)
Inventor
Michael Stroeder
Nikola Anastasijevic
Thorsten Gerdes
Monika Willert-Porada
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Outokumpu Oyj
Metso Corp
Original Assignee
Outokumpu Oyj
Outokumpu Technology 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 Outokumpu Oyj, Outokumpu Technology Oyj filed Critical Outokumpu Oyj
Priority to DE60305070T priority Critical patent/DE60305070D1/de
Application granted granted Critical
Publication of DE60305070D1 publication Critical patent/DE60305070D1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • HELECTRICITY
    • H05ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05BELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B6/00Heating by electric, magnetic or electromagnetic fields
    • H05B6/64Heating using microwaves
    • H05B6/80Apparatus for specific applications
    • H05B6/806Apparatus for specific applications for laboratory use
    • 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
    • B01J8/1872Details of the fluidised bed reactor
    • 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
    • B01J8/24Chemical 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
    • B01J8/36Chemical 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
    • 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
    • B01J8/24Chemical 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
    • B01J8/38Chemical 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
    • B01J8/384Chemical 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
    • B01J8/388Chemical 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
    • 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
    • B01J8/24Chemical 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
    • B01J8/42Chemical 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 subjected to electric current or to radiations this sub-group includes the fluidised bed subjected to electric or magnetic fields
    • CCHEMISTRY; METALLURGY
    • C22METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22BPRODUCTION AND REFINING OF METALS; PRETREATMENT OF RAW MATERIALS
    • C22B1/00Preliminary treatment of ores or scrap
    • C22B1/02Roasting processes
    • C22B1/10Roasting processes in fluidised form
    • CCHEMISTRY; METALLURGY
    • C22METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22BPRODUCTION AND REFINING OF METALS; PRETREATMENT OF RAW MATERIALS
    • C22B11/00Obtaining noble metals
    • C22B11/02Obtaining noble metals by dry processes
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F26DRYING
    • F26BDRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
    • F26B3/00Drying solid materials or objects by processes involving the application of heat
    • F26B3/02Drying solid materials or objects by processes involving the application of heat by convection, i.e. heat being conveyed from a heat source to the materials or objects to be dried by a gas or vapour, e.g. air
    • F26B3/06Drying solid materials or objects by processes involving the application of heat by convection, i.e. heat being conveyed from a heat source to the materials or objects to be dried by a gas or vapour, e.g. air the gas or vapour flowing through the materials or objects to be dried
    • F26B3/08Drying solid materials or objects by processes involving the application of heat by convection, i.e. heat being conveyed from a heat source to the materials or objects to be dried by a gas or vapour, e.g. air the gas or vapour flowing through the materials or objects to be dried so as to loosen them, e.g. to form a fluidised bed
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F26DRYING
    • F26BDRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
    • F26B3/00Drying solid materials or objects by processes involving the application of heat
    • F26B3/02Drying solid materials or objects by processes involving the application of heat by convection, i.e. heat being conveyed from a heat source to the materials or objects to be dried by a gas or vapour, e.g. air
    • F26B3/06Drying solid materials or objects by processes involving the application of heat by convection, i.e. heat being conveyed from a heat source to the materials or objects to be dried by a gas or vapour, e.g. air the gas or vapour flowing through the materials or objects to be dried
    • F26B3/08Drying solid materials or objects by processes involving the application of heat by convection, i.e. heat being conveyed from a heat source to the materials or objects to be dried by a gas or vapour, e.g. air the gas or vapour flowing through the materials or objects to be dried so as to loosen them, e.g. to form a fluidised bed
    • F26B3/084Drying solid materials or objects by processes involving the application of heat by convection, i.e. heat being conveyed from a heat source to the materials or objects to be dried by a gas or vapour, e.g. air the gas or vapour flowing through the materials or objects to be dried so as to loosen them, e.g. to form a fluidised bed with heat exchange taking place in the fluidised bed, e.g. combined direct and indirect heat exchange
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F26DRYING
    • F26BDRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
    • F26B3/00Drying solid materials or objects by processes involving the application of heat
    • F26B3/32Drying solid materials or objects by processes involving the application of heat by development of heat within the materials or objects to be dried, e.g. by fermentation or other microbiological action
    • F26B3/34Drying solid materials or objects by processes involving the application of heat by development of heat within the materials or objects to be dried, e.g. by fermentation or other microbiological action by using electrical effects
    • F26B3/343Drying solid materials or objects by processes involving the application of heat by development of heat within the materials or objects to be dried, e.g. by fermentation or other microbiological action by using electrical effects in combination with convection
    • 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
    • B01J2208/00008Controlling the process
    • B01J2208/00017Controlling the temperature
    • B01J2208/00106Controlling the temperature by indirect heat exchange
    • B01J2208/00115Controlling the temperature by indirect heat exchange with heat exchange elements inside the bed of solid particles
    • B01J2208/00141Coils
    • 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
    • B01J2208/00008Controlling the process
    • B01J2208/00017Controlling the temperature
    • B01J2208/00433Controlling the temperature using electromagnetic heating
    • B01J2208/00442Microwaves
    • 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
    • B01J2219/08Processes employing the direct application of electric or wave energy, or particle radiation; Apparatus therefor
    • B01J2219/12Processes employing electromagnetic waves
    • B01J2219/1203Incoherent waves
    • B01J2219/1206Microwaves
    • B01J2219/1287Features relating to the microwave source
    • B01J2219/129Arrangements thereof
    • CCHEMISTRY; METALLURGY
    • C22METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22BPRODUCTION AND REFINING OF METALS; PRETREATMENT OF RAW MATERIALS
    • C22B5/00General methods of reducing to metals
    • C22B5/02Dry methods smelting of sulfides or formation of mattes
    • C22B5/12Dry methods smelting of sulfides or formation of mattes by gases
    • C22B5/14Dry methods smelting of sulfides or formation of mattes by gases fluidised material

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Organic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Mechanical Engineering (AREA)
  • Combustion & Propulsion (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Microbiology (AREA)
  • General Engineering & Computer Science (AREA)
  • Metallurgy (AREA)
  • Health & Medical Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Geology (AREA)
  • Biotechnology (AREA)
  • Physics & Mathematics (AREA)
  • General Health & Medical Sciences (AREA)
  • Environmental & Geological Engineering (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Clinical Laboratory Science (AREA)
  • Biomedical Technology (AREA)
  • Electromagnetism (AREA)
  • Molecular Biology (AREA)
  • Devices And Processes Conducted In The Presence Of Fluids And Solid Particles (AREA)
  • Drying Of Solid Materials (AREA)
  • Furnace Details (AREA)
  • Constitution Of High-Frequency Heating (AREA)
  • Crucibles And Fluidized-Bed Furnaces (AREA)
  • Apparatuses For Bulk Treatment Of Fruits And Vegetables And Apparatuses For Preparing Feeds (AREA)
  • Medicinal Preparation (AREA)
  • Glanulating (AREA)
DE60305070T 2002-12-23 2003-11-25 Mikrowellenbehandlung von granulaten in einem wirbelbett Expired - Lifetime DE60305070D1 (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE60305070T DE60305070D1 (de) 2002-12-23 2003-11-25 Mikrowellenbehandlung von granulaten in einem wirbelbett

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE10260743A DE10260743B4 (de) 2002-12-23 2002-12-23 Verfahren und Anlage zum thermischen Behandeln von körnigen Feststoffen in einem Wirbelbett
PCT/EP2003/013209 WO2004056468A1 (en) 2002-12-23 2003-11-25 Treatment of granular solids in a fluidized bed with microwaves
DE60305070T DE60305070D1 (de) 2002-12-23 2003-11-25 Mikrowellenbehandlung von granulaten in einem wirbelbett

Publications (1)

Publication Number Publication Date
DE60305070D1 true DE60305070D1 (de) 2006-06-08

Family

ID=32477942

Family Applications (2)

Application Number Title Priority Date Filing Date
DE10260743A Expired - Fee Related DE10260743B4 (de) 2002-12-23 2002-12-23 Verfahren und Anlage zum thermischen Behandeln von körnigen Feststoffen in einem Wirbelbett
DE60305070T Expired - Lifetime DE60305070D1 (de) 2002-12-23 2003-11-25 Mikrowellenbehandlung von granulaten in einem wirbelbett

Family Applications Before (1)

Application Number Title Priority Date Filing Date
DE10260743A Expired - Fee Related DE10260743B4 (de) 2002-12-23 2002-12-23 Verfahren und Anlage zum thermischen Behandeln von körnigen Feststoffen in einem Wirbelbett

Country Status (14)

Country Link
US (1) US20060237300A1 (de)
EP (1) EP1575702B1 (de)
JP (1) JP2006511775A (de)
CN (1) CN1729047A (de)
AT (1) ATE324940T1 (de)
AU (1) AU2003288160A1 (de)
BR (1) BR0317686A (de)
CA (1) CA2510013A1 (de)
DE (2) DE10260743B4 (de)
EA (1) EA200501037A1 (de)
NO (1) NO20053289L (de)
PE (1) PE20040454A1 (de)
WO (1) WO2004056468A1 (de)
ZA (1) ZA200505909B (de)

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DE10260737B4 (de) 2002-12-23 2005-06-30 Outokumpu Oyj Verfahren und Anlage zur Wärmebehandlung von titanhaltigen Feststoffen
DE10260741A1 (de) 2002-12-23 2004-07-08 Outokumpu Oyj Verfahren und Anlage zur Wärmebehandlung von feinkörnigen Feststoffen
DE10260738A1 (de) 2002-12-23 2004-07-15 Outokumpu Oyj Verfahren und Anlage zur Förderung von feinkörnigen Feststoffen
DE10260739B3 (de) 2002-12-23 2004-09-16 Outokumpu Oy Verfahren und Anlage zur Herstellung von Metalloxid aus Metallverbindungen
DE102004042430A1 (de) * 2004-08-31 2006-03-16 Outokumpu Oyj Wirbelschichtreaktor zum thermischen Behandeln von wirbelfähigen Substanzen in einem mikrowellenbeheizten Wirbelbett
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DE202010001027U1 (de) * 2009-01-20 2010-06-02 Ettenberger Gmbh & Co. Kg Vorrichtung zur Erzeugung eines brennbaren Synthesegases
DE102009003441B4 (de) * 2009-02-05 2011-04-07 Native Power Solutions Gmbh Verfahren zum Betrieb einer Einkoppeleinheit eines Mikrowellenreaktors für die Pyrolyse von kohlenstoffhaltigem Material
DE102010022400B4 (de) * 2010-06-01 2013-04-25 Outotec Oyj Verfahren und Anlage zur Absenkung des Rest-Kohlenstoffgehaltes von Asche
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
EP2686458A4 (de) 2011-03-18 2015-04-15 Orbite Aluminae Inc Verfahren zur wiedergewinnung von seltenerdelementen aus aluminiumhaltigen materialien
BR112013028371A2 (pt) 2011-05-04 2017-02-14 Orbite Aluminae Inc processo de recuperação de ao menos um elemento terra-rara e/ou de ao menos um metal raro selecionado dentre in, zr, li e ga a partir de ao menos um material
CA2834356C (en) 2011-06-03 2014-11-25 Orbite Aluminae Inc. Methods for preparing hematite
WO2013001629A1 (ja) 2011-06-29 2013-01-03 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
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
WO2013071324A2 (de) * 2011-11-17 2013-05-23 Horst Wustinger Verfahren für das herstellen von porösen körnern aus wasserglas
RU2579843C2 (ru) 2012-01-10 2016-04-10 Орбит Текнолоджис Инк. Способы обработки красного шлама
CA2867301C (en) * 2012-03-14 2021-11-02 Printpack, Inc. Enhanced microwave heating systems and methods of using the same
US9066376B2 (en) 2012-03-14 2015-06-23 Microwave Materials Technologies, Inc. Locking gate device
EP2838848B1 (de) 2012-03-29 2019-05-08 Orbite Technologies Inc. Verfahren zur behandlung von flugasche
MY175471A (en) 2012-07-12 2020-06-29 Orbite Tech Inc Processes for preparing titanium oxide and various other products
WO2014047728A1 (en) 2012-09-26 2014-04-03 Orbite Aluminae Inc. Processes for preparing alumina and magnesium chloride by hc1 leaching of various materials
US9534274B2 (en) 2012-11-14 2017-01-03 Orbite Technologies Inc. Methods for purifying aluminium ions
JP6136338B2 (ja) * 2013-02-18 2017-05-31 株式会社Ihi ボイラ装置
CN103884011A (zh) * 2014-04-11 2014-06-25 成都曙光光纤网络有限责任公司 锅炉
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
CN105928323B (zh) * 2016-04-28 2018-10-16 华中农业大学 一种粮食微波流态化联合干燥设备、干燥方法及应用
CN110741732B (zh) 2017-03-15 2023-02-17 915 实验室公司 多遍微波加热系统
KR102559694B1 (ko) 2017-03-15 2023-07-25 915 랩스, 엘엘씨 포장된 물품을 가열하는 개선된 마이크로파를 위한 에너지 제어 요소
CN110771261B (zh) 2017-04-17 2023-02-17 915 实验室公司 使用协同包装、载体和发射器配置的微波辅助的消毒和巴氏灭菌系统
IT201800010563A1 (it) * 2018-11-26 2020-05-26 Levi Dancona Pier Lorenzo Forni fusori potenziati al plasma convogliato nel camino
CN210183589U (zh) * 2019-01-22 2020-03-24 南京先欧仪器制造有限公司 连续式液态物料微波处理设备
CN111530591B (zh) * 2020-05-09 2021-05-25 东北大学 一种重力式双管可控矿石厚度的微波助磨装置及使用方法
CN111693411A (zh) * 2020-07-24 2020-09-22 中国石油化工股份有限公司 一种移动床径向反应器状态检测及故障诊断的方法及装置
DE102020127374A1 (de) 2020-10-16 2022-04-21 Technische Universität Bergakademie Freiberg Verfahren zur Zersetzung eines Metall-Carbonats und/oder Metall-Hydroxids zu deren Metall-Oxid mittels Mikrowellen
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Also Published As

Publication number Publication date
BR0317686A (pt) 2005-11-22
DE10260743A1 (de) 2004-07-08
CN1729047A (zh) 2006-02-01
CA2510013A1 (en) 2004-07-08
ATE324940T1 (de) 2006-06-15
NO20053289L (no) 2005-09-06
PE20040454A1 (es) 2004-09-10
AU2003288160A1 (en) 2004-07-14
ZA200505909B (en) 2006-11-29
EP1575702B1 (de) 2006-05-03
NO20053289D0 (no) 2005-07-05
EA200501037A1 (ru) 2006-02-24
EP1575702A1 (de) 2005-09-21
DE10260743B4 (de) 2008-05-15
JP2006511775A (ja) 2006-04-06
WO2004056468A1 (en) 2004-07-08
US20060237300A1 (en) 2006-10-26

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