CN100372600C - 在流化床内热处理的方法与装置 - Google Patents

在流化床内热处理的方法与装置 Download PDF

Info

Publication number
CN100372600C
CN100372600C CNB2003801073071A CN200380107307A CN100372600C CN 100372600 C CN100372600 C CN 100372600C CN B2003801073071 A CNB2003801073071 A CN B2003801073071A CN 200380107307 A CN200380107307 A CN 200380107307A CN 100372600 C CN100372600 C CN 100372600C
Authority
CN
China
Prior art keywords
gas
reactor
fluidized bed
solids
cooling
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 - Fee Related
Application number
CNB2003801073071A
Other languages
English (en)
Chinese (zh)
Other versions
CN1729046A (zh
Inventor
D·奴拜尔
W·斯托克豪森
M·斯特罗德
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 Engineering Oy
Original Assignee
Outokumpu Engineering 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 Engineering Oy filed Critical Outokumpu Engineering Oy
Publication of CN1729046A publication Critical patent/CN1729046A/zh
Application granted granted Critical
Publication of CN100372600C publication Critical patent/CN100372600C/zh
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Images

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
    • 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
    • B01J8/1836—Heating and cooling the reactor
    • 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
    • B01J8/005—Separating solid material from the gas/liquid stream
    • B01J8/0055—Separating solid material from the gas/liquid stream using cyclones
    • 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
    • B01J8/1845—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with fluidised particles with particles moving upwards while fluidised
    • B01J8/1863—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with fluidised particles with particles moving upwards while fluidised followed by a downward movement outside the reactor and subsequently re-entering it
    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B11/00—Calcium sulfate cements
    • C04B11/02—Methods and apparatus for dehydrating gypsum
    • C04B11/028—Devices therefor characterised by the type of calcining devices used therefor or by the type of hemihydrate obtained
    • C04B11/0283—Fluidised beds
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F27—FURNACES; KILNS; OVENS; RETORTS
    • F27B—FURNACES, KILNS, OVENS OR RETORTS IN GENERAL; OPEN SINTERING OR LIKE APPARATUS
    • F27B15/00—Fluidised-bed furnaces; Other furnaces using or treating finely-divided materials in dispersion
    • F27B15/02—Details, accessories or equipment specially adapted for furnaces of these types
    • 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
    • B01J2208/0053—Controlling multiple zones along the direction of flow, e.g. pre-heating and after-cooling
    • 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
    • B01J2208/00548—Flow
    • 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
    • B01J2208/00654—Controlling the process by measures relating to the particulate material
    • 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
    • B01J2219/00002—Chemical plants
    • B01J2219/00004—Scale aspects
    • B01J2219/00006—Large-scale industrial plants
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F27—FURNACES; KILNS; OVENS; RETORTS
    • F27B—FURNACES, KILNS, OVENS OR RETORTS IN GENERAL; OPEN SINTERING OR LIKE APPARATUS
    • F27B15/00—Fluidised-bed furnaces; Other furnaces using or treating finely-divided materials in dispersion
    • F27B15/02—Details, accessories or equipment specially adapted for furnaces of these types
    • F27B15/10—Arrangements of air or gas supply devices
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F27—FURNACES; KILNS; OVENS; RETORTS
    • F27B—FURNACES, KILNS, OVENS OR RETORTS IN GENERAL; OPEN SINTERING OR LIKE APPARATUS
    • F27B15/00—Fluidised-bed furnaces; Other furnaces using or treating finely-divided materials in dispersion
    • F27B15/02—Details, accessories or equipment specially adapted for furnaces of these types
    • F27B15/16—Arrangements of cooling devices

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Combustion & Propulsion (AREA)
  • Ceramic Engineering (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Dispersion Chemistry (AREA)
  • Structural Engineering (AREA)
  • Devices And Processes Conducted In The Presence Of Fluids And Solid Particles (AREA)
  • Drying Of Solid Materials (AREA)
  • Crucibles And Fluidized-Bed Furnaces (AREA)
CNB2003801073071A 2002-12-23 2003-12-10 在流化床内热处理的方法与装置 Expired - Fee Related CN100372600C (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE10260741A DE10260741A1 (de) 2002-12-23 2002-12-23 Verfahren und Anlage zur Wärmebehandlung von feinkörnigen Feststoffen
DE10260741.9 2002-12-23

Publications (2)

Publication Number Publication Date
CN1729046A CN1729046A (zh) 2006-02-01
CN100372600C true CN100372600C (zh) 2008-03-05

Family

ID=32477940

Family Applications (1)

Application Number Title Priority Date Filing Date
CNB2003801073071A Expired - Fee Related CN100372600C (zh) 2002-12-23 2003-12-10 在流化床内热处理的方法与装置

Country Status (12)

Country Link
US (1) US7854608B2 (enExample)
EP (1) EP1575700A1 (enExample)
JP (1) JP2006511419A (enExample)
CN (1) CN100372600C (enExample)
AU (1) AU2003290002B2 (enExample)
BR (1) BR0317675A (enExample)
DE (1) DE10260741A1 (enExample)
EA (2) EA012790B1 (enExample)
MY (1) MY135617A (enExample)
NO (1) NO20053293L (enExample)
UA (1) UA81284C2 (enExample)
WO (1) WO2004056465A1 (enExample)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109982775A (zh) * 2016-11-22 2019-07-05 奥图泰(芬兰)公司 用于流化床反应器中热处理的方法和设备

Families Citing this family (29)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
DE10260731B4 (de) 2002-12-23 2005-04-14 Outokumpu Oyj Verfahren und Anlage zur Wärmebehandlung von eisenoxidhaltigen Feststoffen
DE10260734B4 (de) * 2002-12-23 2005-05-04 Outokumpu Oyj Verfahren und Anlage zur Herstellung von Schwelkoks
DE10260741A1 (de) 2002-12-23 2004-07-08 Outokumpu Oyj Verfahren und Anlage zur Wärmebehandlung von feinkörnigen Feststoffen
DE10260733B4 (de) 2002-12-23 2010-08-12 Outokumpu Oyj Verfahren und Anlage zur Wärmebehandlung von eisenoxidhaltigen Feststoffen
DE10260737B4 (de) * 2002-12-23 2005-06-30 Outokumpu Oyj Verfahren und Anlage zur Wärmebehandlung von titanhaltigen Feststoffen
US7765813B2 (en) 2004-07-15 2010-08-03 United States Gypsum Company Apparatus and process for cooling and de-steaming calcined stucco
DE102004042430A1 (de) * 2004-08-31 2006-03-16 Outokumpu Oyj Wirbelschichtreaktor zum thermischen Behandeln von wirbelfähigen Substanzen in einem mikrowellenbeheizten Wirbelbett
JP4777058B2 (ja) * 2004-12-22 2011-09-21 太平洋セメント株式会社 無水石膏の製造方法及び無水石膏焼成システム
JP5081396B2 (ja) * 2006-05-19 2012-11-28 日工株式会社 廃石膏の加熱再生処理装置
MA33005B1 (fr) * 2006-12-20 2012-02-01 Nugyp Corp Procede de traitement du semi-hydrate de sulfate de calcium
EP2183339A2 (en) * 2007-06-13 2010-05-12 Wormser Energy Solutions, Inc. Mild gasification combined-cycle powerplant
DE102007041427A1 (de) 2007-08-31 2009-03-05 Outotec Oyj Verfahren und Anlage zur Wärmebehandlung von feinkörnigen Feststoffen
DE102007041586B4 (de) 2007-09-01 2014-03-27 Outotec Oyj Verfahren und Anlage zur Wärmebehandlung von körnigen Feststoffen
DE102008020600B4 (de) * 2008-04-24 2010-11-18 Outotec Oyj Verfahren und Anlage zur Wärmebehandlung feinkörniger mineralischer Feststoffe
EP2116294A1 (de) * 2008-05-09 2009-11-11 Claudius Peters Technologies GmbH Kalzinierverfahren und- anlage
EP2163532A1 (de) * 2008-09-11 2010-03-17 Claudius Peters Technologies GmbH Verfahren und Anlage zur Herstellung von Hartgips
DE102009006095B4 (de) 2009-01-26 2019-01-03 Outotec Oyj Verfahren und Anlage zur Herstellung von Aluminiumoxid aus Aluminiumhydroxid
CN103031431B (zh) * 2011-09-30 2014-02-26 中国科学院过程工程研究所 钛铁精矿氧化焙烧-还原焙烧系统及焙烧工艺
EP3101224B1 (en) * 2015-06-05 2023-07-12 Services Pétroliers Schlumberger Backbone network architecture and network management scheme for downhole wireless communications system
JP6942942B2 (ja) * 2016-07-21 2021-09-29 住友金属鉱山株式会社 酸化ニッケルの製造方法、流動焙焼炉
BR112019000646B1 (pt) * 2016-08-10 2022-12-20 Yoshino Gypsum Co., Ltd Aparelho e método para tratar o gesso
RU2687702C1 (ru) * 2018-02-22 2019-05-15 Общество с ограниченной ответственностью "ГАЗОБЕТОН-ИРКУТСК" Способ и устройство производства извести по фонтанно-вихревой технологии с использованием промышленных отходов в энерготехнологических котельных установках
CN110803876B (zh) * 2019-11-25 2020-09-18 江苏一夫科技股份有限公司 一种ⅱ型无水石膏热耦合生产装置及方法
EP4509205A3 (en) * 2020-11-30 2025-04-23 Rondo Energy, Inc. Energy storage system and applications
CN113149488A (zh) * 2021-04-15 2021-07-23 昆明理工大学 一种由β-半水石膏流化焙烧制备Ⅱ型无水石膏的方法
JP2023036205A (ja) * 2021-09-02 2023-03-14 株式会社トクヤマ 廃石膏ボードの処理方法、及びそれに用いる流動槽式か焼機
CN115869864B (zh) * 2022-12-27 2024-06-25 兰州理工大学 一种无水氟化铝的生产系统及方法

Family Cites Families (113)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL252521A (enExample) *
US2485317A (en) * 1943-01-29 1949-10-18 Standard Oil Dev Co Method of manufacturing plaster of paris
US2714126A (en) 1946-07-19 1955-07-26 Kellogg M W Co Method of effecting conversion of gaseous hydrocarbons
US2582710A (en) 1946-09-28 1952-01-15 Standard Oil Dev Co Method for the conversion of carbonaceous solids into volatile products
US2607666A (en) 1946-09-28 1952-08-19 Standard Oil Dev Co Apparatus for treating carbonaceous solids
DE1016938C2 (de) 1951-10-24 1958-03-27 Metallgesellschaft Ag Verfahren zum Roesten und Sintern von sulfidischen Erzen und sonstigen schwefelhaltigen Materialien
US2901421A (en) 1952-07-12 1959-08-25 Socony Mobil Oil Co Inc Method and apparatus for transfer of contact materials
US2826460A (en) 1954-05-26 1958-03-11 Continental Oil Co Apparatus for elevating granular material
US2864674A (en) 1954-07-12 1958-12-16 Phillips Petroleum Co Process and apparatus for recovery of powdered materials such as carbon black
GB827627A (en) 1956-02-25 1960-02-10 Heurtey & Cie Improvements in or relating to oxidation devices
US2874095A (en) * 1956-09-05 1959-02-17 Exxon Research Engineering Co Apparatus and process for preparation of seed coke for fluid bed coking of hydrocarbons
GB951245A (en) 1960-09-30 1964-03-04 Gas Council Improvements in or relating to the fluid transfer of solid particles
GB1143880A (enExample) * 1967-06-16 1900-01-01
US3528179A (en) 1968-10-28 1970-09-15 Cryodry Corp Microwave fluidized bed dryer
US3578798A (en) 1969-05-08 1971-05-18 Babcock & Wilcox Co Cyclonic fluid bed reactor
BE756612A (fr) 1969-09-26 1971-03-01 Metallgesellschaft Ag Procede pour la fabrication d'anhydride sulfureux
US3671424A (en) 1969-10-20 1972-06-20 Exxon Research Engineering Co Two-stage fluid coking
DE6941710U (de) 1969-10-24 1970-02-26 Boehler & Co Ag Geb Vorrichtung zum ueberlagerungs-, ankerloch und/oder unterwasserbohren
DE2256385B2 (de) * 1972-11-17 1981-04-16 Metallgesellschaft Ag, 6000 Frankfurt Verfahren zum kontinuierlichen Erhitzen feinkörniger Feststoffe
GB1428680A (en) * 1972-12-11 1976-03-17 Smidth & Co As F L Calcination of pulverous material
US3876392A (en) 1973-06-25 1975-04-08 Exxon Research Engineering Co Transfer line burner using gas of low oxygen content
US4044094A (en) 1974-08-26 1977-08-23 Kennecott Copper Corporation Two-stage fluid bed reduction of manganese nodules
US3995987A (en) * 1975-03-31 1976-12-07 Macaskill Donald Heat treatment of particulate materials
DE2524540C2 (de) * 1975-06-03 1986-04-24 Metallgesellschaft Ag, 6000 Frankfurt Verfahren zur Durchführung endothermer Prozesse
DE2524541C2 (de) 1975-06-03 1986-08-21 Aluminium Pechiney, Lyon Verfahren zur thermischen Spaltung von Aluminiumchloridhydrat
JPS5823349B2 (ja) 1975-08-11 1983-05-14 新日本製鐵株式会社 タイカブツノシヨウケツホウホウ
US4073642A (en) 1975-09-04 1978-02-14 Stora Kopparbergs Bergslags Aktiebolag Method for reducing material containing iron oxides
AU504225B2 (en) 1975-10-17 1979-10-04 Titanium Technology (Aust.) Ltd. Oxidation of titaniferous ores
DE2624302C2 (de) 1976-05-31 1987-04-23 Metallgesellschaft Ag, 6000 Frankfurt Verfahren zur Durchführung exothermer Prozesse
GB1556053A (en) 1976-06-10 1979-11-21 Pilkington Brothers Ltd Thermal treatment of glass
GB1589466A (en) 1976-07-29 1981-05-13 Atomic Energy Authority Uk Treatment of substances
DE2636854C2 (de) * 1976-08-16 1986-08-21 Aluminium Pechiney, Lyon Verfahren zur thermischen Spaltung von Aluminiumchloridhydrat
DE2805906C2 (de) 1978-02-13 1986-08-14 Aluminium Pechiney, Lyon Verfahren zur thermischen Spaltung von Aluminiumchloridhydrat
US4191544A (en) 1978-03-17 1980-03-04 The Babcock & Wilcox Company Gas cleaning apparatus
US4338283A (en) 1980-04-04 1982-07-06 Babcock Hitachi Kabushiki Kaisha Fluidized bed combustor
DE3107711A1 (de) 1981-02-28 1982-10-07 Creusot-Loire Entreprises, 92150 Suresnes Verfahren zur herstellung von zementklinker
US4377466A (en) 1981-04-27 1983-03-22 Chevron Research Company Process for staged combustion of retorted carbon containing solids
US4404755A (en) 1981-08-25 1983-09-20 Foster Wheeler Energy Corporation Fluidized bed heat exchanger utilizing induced diffusion and circulation
DE3235559A1 (de) 1982-09-25 1984-05-24 Metallgesellschaft Ag, 6000 Frankfurt Verfahren zur entfernung von schwefeloxiden aus rauchgas
DK157442C (da) * 1982-12-07 1990-06-05 Smidth & Co As F L Fremgangsmaade og apparat til kalcinering af fosfat
US4545132A (en) * 1984-04-06 1985-10-08 Atlantic Richfield Company Method for staged cooling of particulate solids
DE3428782A1 (de) 1984-08-04 1986-02-13 Metallgesellschaft Ag, 6000 Frankfurt Verfahren zur erzeugung von eisenschwamm
EP0206066B1 (de) 1985-06-12 1993-03-17 Metallgesellschaft Ag Verbrennungsvorrichtung mit zirkulierender Wirbelschicht
DE3540541A1 (de) 1985-11-15 1987-05-21 Metallgesellschaft Ag Verfahren zur reduktion von hoeheren metalloxiden zu niedrigen metalloxiden
KR880000618B1 (ko) 1985-12-28 1988-04-18 재단법인 한국화학연구소 초단파 가열 유동상 반응에 의한 고순도 다결정 실리콘의 제조 방법
GB8607698D0 (en) * 1986-03-27 1986-04-30 Shell Int Research Contacting particulate solids with fluid
DD248109A1 (de) 1986-04-17 1987-07-29 Dessau Zementanlagenbau Veb Vorrichtung zur thermischen behandlung von feinkoernigen stoffen
US4693682A (en) 1986-05-12 1987-09-15 Institute Of Gas Technology Treatment of solids in fluidized bed burner
DE3626027A1 (de) 1986-08-01 1988-02-11 Metallgesellschaft Ag Verfahren zur reduktion feinkoerniger, eisenhaltiger materialien mit festen kohlenstoffhaltigen reduktionsmitteln
US4822592A (en) 1987-02-05 1989-04-18 Aluminum Company Of America Producing alpha alumina particles with pressurized acidic steam
DE3706538A1 (de) * 1987-02-28 1988-09-08 Metallgesellschaft Ag Wirbelschichtanlage
US4992245A (en) 1988-03-31 1991-02-12 Advanced Silicon Materials Inc. Annular heated fluidized bed reactor
US4919715A (en) 1988-06-03 1990-04-24 Freeport Mcmoran Inc. Treating refractory gold ores via oxygen-enriched roasting
DE3822999C1 (enExample) * 1988-07-07 1990-01-04 Vereinigte Kesselwerke Ag, 4000 Duesseldorf, De
DD278348A1 (de) 1988-12-21 1990-05-02 Freiberg Brennstoffinst Verfahren und vorrichtung zur schnellpyrolyse von kohlen
US5033413A (en) * 1989-05-08 1991-07-23 Hri, Inc. Fluidized bed combustion system and method utilizing capped dual-sided contact units
US4967486A (en) 1989-06-19 1990-11-06 Glatt Gmbh Microwave assisted fluidized bed processor
DE4015031A1 (de) * 1990-05-10 1991-11-14 Kgt Giessereitechnik Gmbh Verfahren zum thermischen regenerieren von in giessereien anfallenden altsanden, sowie zur behandlung der im sandkreislauf anfallenden staeube
DE4023060A1 (de) 1990-07-20 1992-01-23 Metallgesellschaft Ag Verfahren zur kuehlung von heissen prozessgasen
DE4103965C1 (enExample) 1991-02-09 1992-04-09 Metallgesellschaft Ag, 6000 Frankfurt, De
DE4109743C2 (de) * 1991-03-25 1995-03-23 Escher Wyss Gmbh Verfahren zur thermischen Behandlung von feuchten Hydraten
TW211603B (enExample) 1991-06-03 1993-08-21 Mitsubishi Heavy Ind Ltd
DE4131962C2 (de) 1991-09-25 1998-03-26 Hismelt Corp Pty Ltd Verfahren und Vorrichtung zur Behandlung von heissen Gasen mit Feststoffen in einem Wirbelbett
US5349154A (en) 1991-10-16 1994-09-20 Rockwell International Corporation Diamond growth by microwave generated plasma flame
DE4206602C2 (de) 1992-03-03 1995-10-26 Metallgesellschaft Ag Verfahren zum Entfernen von Schadstoffen aus Verbrennungsabgasen und Wirbelschichtreaktor hierzu
FR2692497B1 (fr) * 1992-06-17 1994-11-25 Procedair Dispositif pour le traitement d'un gaz par mise en contact avec des particules de matières solides.
US5382412A (en) 1992-10-16 1995-01-17 Korea Research Institute Of Chemical Technology Fluidized bed reactor heated by microwaves
GB2271518B (en) 1992-10-16 1996-09-25 Korea Res Inst Chem Tech Heating of fluidized bed reactor by microwave
US5332553A (en) * 1993-04-05 1994-07-26 A. Ahlstrom Corporation Method for circulating solid material in a fluidized bed reactor
DE4410093C1 (de) 1994-03-24 1995-03-09 Metallgesellschaft Ag Verfahren zur Direktreduktion von Eisenoxide enthaltenden Stoffen
EP0630975B1 (de) 1993-06-19 1997-07-23 Metallgesellschaft Ag Verfahren zur Direktreduktion von Eisenoxide enthaltenden Stoffen
FI97424C (fi) 1993-06-23 1996-12-10 Foster Wheeler Energia Oy Menetelmä ja laite kuuman kaasun käsittelemiseksi tai hyödyntämiseksi
FI93274C (fi) * 1993-06-23 1995-03-10 Ahlstroem Oy Menetelmä ja laite kuuman kaasuvirran käsittelemiseksi tai hyödyntämiseksi
US5560762A (en) * 1994-03-24 1996-10-01 Metallgesellschaft Ag Process for the heat treatment of fine-grained iron ore and for the conversion of the heat treated iron ore to metallic iron
DE4446531A1 (de) 1994-12-24 1996-06-27 Abb Patent Gmbh Sintereinrichtung
KR970003636B1 (ko) 1994-12-31 1997-03-20 포항종합제철 주식회사 용융선철 및 용융강 제조시 분철광석을 환원시키는 환원로
JP3180603B2 (ja) 1995-02-07 2001-06-25 信越化学工業株式会社 金属窒化物製造用流動層反応装置
IT1275573B (it) 1995-07-20 1997-08-07 Spherilene Spa Processo ed apparecchiatura per la pomimerizzazione in fase gas delle alfa-olefine
DE19542309A1 (de) * 1995-11-14 1997-05-15 Metallgesellschaft Ag Verfahren zur Herstellung von Aluminiumoxid aus Aluminiumhydroxid
DE19609284A1 (de) 1996-03-09 1997-09-11 Metallgesellschaft Ag Verfahren zum Behandeln sulfidischer Erze, welche Gold und/oder Silber und als Begleitmetall mindestens Eisen enthalten
FR2750348B1 (fr) 1996-06-28 1998-08-21 Conte Procede pour augmenter l'anti-mouillabilite d'un corps, corps ainsi traite et ses applications
ZA976925B (en) 1996-08-06 1998-03-19 Emr Microwave Technology Corp Method and apparatus for optimization of energy coupling for microwave treatment of metal ores and concentrates in a microwave fluidized bed reactor.
US5972302A (en) * 1996-08-27 1999-10-26 Emr Microwave Technology Corporation Method for the microwave induced oxidation of pyritic ores without the production of sulphur dioxide
US6022513A (en) 1996-10-31 2000-02-08 Pecoraro; Theresa A. Aluminophosphates and their method of preparation
KR100276339B1 (ko) 1996-12-23 2000-12-15 이구택 엑스자형 순환관을 갖는 분철광석의 3단 유동층로식 환원장치
KR100210261B1 (ko) 1997-03-13 1999-07-15 이서봉 발열반응을 이용한 다결정 실리콘의 제조 방법
DE19735378A1 (de) 1997-08-14 1999-02-18 Wacker Chemie Gmbh Verfahren zur Herstellung von hochreinem Siliciumgranulat
US6048374A (en) 1997-08-18 2000-04-11 Green; Alex E. S. Process and device for pyrolysis of feedstock
DE19841513A1 (de) 1997-11-25 1999-05-27 Metallgesellschaft Ag Verfahren zur Reinigung von Abgasen aus Verbrennungsanlagen
RU2131151C1 (ru) * 1997-11-27 1999-05-27 Институт катализа им.Г.К.Борескова СО РАН Реактор для каталитического обезвреживания органических отходов, содержащих радионуклиды
US5942110A (en) 1997-12-29 1999-08-24 Norris; Samuel C Water treatment apparatus
DE19813286A1 (de) 1998-03-26 1999-09-30 Metallgesellschaft Ag Verfahren zum Abtrennen von dampfförmigen Phthalsäureanhydrid aus einem Gasstrom
EP1117477A1 (en) 1998-10-02 2001-07-25 Sri International Fluidized bed reactor having a centrally positioned internal heat source
CA2313862A1 (en) * 1999-07-19 2001-01-19 Cemex Central, S.A. De C.V. Method of producing portland cement clinker using a circulating fluidized bed boiler
DE10061386A1 (de) 2000-12-09 2002-09-05 Daimler Chrysler Ag Verfahren und Vorrichtung zur überkritischen Nassoxidation
US6827786B2 (en) 2000-12-26 2004-12-07 Stephen M Lord Machine for production of granular silicon
DE10101157A1 (de) 2001-01-12 2002-07-18 Mg Technologies Ag Verfahren zum Erzeugen eines Gemisches aus Eisenerz und Schwelkoks
DE10164086A1 (de) 2001-12-24 2003-08-14 Invertec E V Verfahren zur zweistufigen Herstellung von polykristallinem Reinst-Silicium
DE10260743B4 (de) 2002-12-23 2008-05-15 Outokumpu Oyj Verfahren und Anlage zum thermischen Behandeln von körnigen Feststoffen in einem Wirbelbett
DE10260741A1 (de) 2002-12-23 2004-07-08 Outokumpu Oyj Verfahren und Anlage zur Wärmebehandlung von feinkörnigen Feststoffen
NO321880B1 (no) * 2002-12-23 2006-07-17 Knutsen Oas Shipping As Anordning for a redusere VOC avdampning
DE10260733B4 (de) * 2002-12-23 2010-08-12 Outokumpu Oyj Verfahren und Anlage zur Wärmebehandlung von eisenoxidhaltigen Feststoffen
DE10260740B4 (de) * 2002-12-23 2004-12-30 Outokumpu Oyj Verfahren und Anlage zur Entfernung von gasförmigen Schadstoffen aus Abgasen
DE10260737B4 (de) * 2002-12-23 2005-06-30 Outokumpu Oyj Verfahren und Anlage zur Wärmebehandlung von titanhaltigen 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
DE10260734B4 (de) * 2002-12-23 2005-05-04 Outokumpu Oyj Verfahren und Anlage zur Herstellung von Schwelkoks
DE10260731B4 (de) 2002-12-23 2005-04-14 Outokumpu Oyj Verfahren und Anlage zur Wärmebehandlung von eisenoxidhaltigen Feststoffen
DE10260745A1 (de) 2002-12-23 2004-07-01 Outokumpu Oyj Verfahren und Anlage zur thermischen Behandlung von körnigen Feststoffen
DE10260735B4 (de) * 2002-12-23 2005-07-14 Outokumpu Oyj Verfahren und Anlage zur Wärmebehandlung von sulfidischen Erzen
CN1208279C (zh) 2003-01-14 2005-06-29 北京科技大学 一种轻质耐火砖
DE102004042430A1 (de) * 2004-08-31 2006-03-16 Outokumpu Oyj Wirbelschichtreaktor zum thermischen Behandeln von wirbelfähigen Substanzen in einem mikrowellenbeheizten Wirbelbett
US20060231433A1 (en) 2005-03-30 2006-10-19 Meadwestvaco Corporation Package with aligned discs on opposite covers

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109982775A (zh) * 2016-11-22 2019-07-05 奥图泰(芬兰)公司 用于流化床反应器中热处理的方法和设备
CN109982775B (zh) * 2016-11-22 2022-03-29 奥图泰(芬兰)公司 用于流化床反应器中热处理的方法和设备

Also Published As

Publication number Publication date
AU2003290002B2 (en) 2009-07-23
JP2006511419A (ja) 2006-04-06
US7854608B2 (en) 2010-12-21
MY135617A (en) 2008-05-30
CN1729046A (zh) 2006-02-01
AU2003290002A1 (en) 2004-07-14
NO20053293L (no) 2005-09-16
EA012790B1 (ru) 2009-12-30
UA81284C2 (en) 2007-12-25
NO20053293D0 (no) 2005-07-05
US20060231466A1 (en) 2006-10-19
BR0317675A (pt) 2005-11-22
EP1575700A1 (en) 2005-09-21
EA200800691A1 (ru) 2008-08-29
DE10260741A1 (de) 2004-07-08
EA200501029A1 (ru) 2006-02-24
EA010276B1 (ru) 2008-08-29
WO2004056465A1 (en) 2004-07-08

Similar Documents

Publication Publication Date Title
CN100372600C (zh) 在流化床内热处理的方法与装置
US3579616A (en) Method of carrying out endothermic processes
US8048380B2 (en) Process and plant for producing metal oxide from metal compounds
US3565408A (en) Production of alumina from aluminum hydroxide
CN102292150B (zh) 用于由金属盐生产金属氧化物的方法和设备
US4529579A (en) Method for producing anhydrous alumina
CA2510791C (en) Method and plant for the conveyance of fine-grained solids
JP6840271B2 (ja) 汚泥の処理方法及びセメント製造システム
JP3042850B2 (ja) 原料ミールからセメントクリンカを製造する方法及びその装置
WO1997032174A1 (en) Method for the calcination of calcium carbonate bearing materials
CN106215816A (zh) 气固流化床煅烧反应器
JP3905716B2 (ja) 地盤改良材製造装置の制御方法
US5975892A (en) Pneumatic flash calciner thermally insulated in feed storage silo
US3974572A (en) Process and heat exchanger for continuous circulation of fluidized powder in heat exchange with a hot gas
KR20220028020A (ko) 슬러지의 처리 방법 및 시멘트 제조 시스템
CA1156431A (en) Method and apparatus for producing anhydrous alumina
JPS62114642A (ja) 高温反応の実施方法
JP2521255Y2 (ja) 噴流槽炉構造

Legal Events

Date Code Title Description
C06 Publication
PB01 Publication
C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
C14 Grant of patent or utility model
GR01 Patent grant
C17 Cessation of patent right
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20080305

Termination date: 20121210