SE430000B - Forfarande for behandling av material i en virvelbeddsugn - Google Patents

Forfarande for behandling av material i en virvelbeddsugn

Info

Publication number
SE430000B
SE430000B SE7709375A SE7709375A SE430000B SE 430000 B SE430000 B SE 430000B SE 7709375 A SE7709375 A SE 7709375A SE 7709375 A SE7709375 A SE 7709375A SE 430000 B SE430000 B SE 430000B
Authority
SE
Sweden
Prior art keywords
swedish
procedure
treatment
materials
bed stove
Prior art date
Application number
SE7709375A
Other languages
English (en)
Swedish (sv)
Other versions
SE7709375L (sv
Inventor
J J Nieminen
F Engstrom
Original Assignee
Ahlstroem 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
Priority claimed from FI762695A external-priority patent/FI54160C/fi
Priority claimed from FI770546A external-priority patent/FI62562C/fi
Priority claimed from FI771247A external-priority patent/FI60736C/fi
Application filed by Ahlstroem Oy filed Critical Ahlstroem Oy
Publication of SE7709375L publication Critical patent/SE7709375L/
Publication of SE430000B publication Critical patent/SE430000B/xx

Links

Classifications

    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21C—PRODUCTION OF CELLULOSE BY REMOVING NON-CELLULOSE SUBSTANCES FROM CELLULOSE-CONTAINING MATERIALS; REGENERATION OF PULPING LIQUORS; APPARATUS THEREFOR
    • D21C11/00—Regeneration of pulp liquors or effluent waste waters
    • D21C11/0085—Introduction of auxiliary substances into the regenerating system in order to improve the performance of certain steps of the latter, the presence of these substances being confined to the regeneration cycle
    • D21C11/0092—Substances modifying the evaporation, combustion, or thermal decomposition processes of black liquor
    • 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
    • B01J8/32—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 introduction into the fluidised bed of more than one kind of moving particles
    • C—CHEMISTRY; METALLURGY
    • C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F11/00—Treatment of sludge; Devices therefor
    • C02F11/12—Treatment of sludge; Devices therefor by de-watering, drying or thickening
    • C02F11/13—Treatment of sludge; Devices therefor by de-watering, drying or thickening by heating
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10B—DESTRUCTIVE DISTILLATION OF CARBONACEOUS MATERIALS FOR PRODUCTION OF GAS, COKE, TAR, OR SIMILAR MATERIALS
    • C10B49/00—Destructive distillation of solid carbonaceous materials by direct heating with heat-carrying agents including the partial combustion of the solid material to be treated
    • C10B49/16—Destructive distillation of solid carbonaceous materials by direct heating with heat-carrying agents including the partial combustion of the solid material to be treated with moving solid heat-carriers in divided form
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10B—DESTRUCTIVE DISTILLATION OF CARBONACEOUS MATERIALS FOR PRODUCTION OF GAS, COKE, TAR, OR SIMILAR MATERIALS
    • C10B53/00—Destructive distillation, specially adapted for particular solid raw materials or solid raw materials in special form
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23G—CREMATION FURNACES; CONSUMING WASTE PRODUCTS BY COMBUSTION
    • F23G5/00—Incineration of waste; Incinerator constructions; Details, accessories or control therefor
    • F23G5/30—Incineration of waste; Incinerator constructions; Details, accessories or control therefor having a fluidised bed
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23G—CREMATION FURNACES; CONSUMING WASTE PRODUCTS BY COMBUSTION
    • F23G2201/00—Pretreatment
    • F23G2201/10—Drying by heat
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23G—CREMATION FURNACES; CONSUMING WASTE PRODUCTS BY COMBUSTION
    • F23G2203/00—Furnace arrangements
    • F23G2203/50—Fluidised bed furnace
    • F23G2203/501—Fluidised bed furnace with external recirculation of entrained bed material

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Organic Chemistry (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Mechanical Engineering (AREA)
  • Combustion & Propulsion (AREA)
  • Materials Engineering (AREA)
  • Hydrology & Water Resources (AREA)
  • General Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Environmental & Geological Engineering (AREA)
  • Water Supply & Treatment (AREA)
  • Treating Waste Gases (AREA)
  • Devices And Processes Conducted In The Presence Of Fluids And Solid Particles (AREA)
  • Paper (AREA)
  • Fluidized-Bed Combustion And Resonant Combustion (AREA)
  • Meat, Egg Or Seafood Products (AREA)
  • Crucibles And Fluidized-Bed Furnaces (AREA)
  • Treatment Of Sludge (AREA)
  • Drying Of Solid Materials (AREA)
  • Heating, Cooling, Or Curing Plastics Or The Like In General (AREA)
  • Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
SE7709375A 1976-09-22 1977-08-19 Forfarande for behandling av material i en virvelbeddsugn SE430000B (sv)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
FI762695A FI54160C (fi) 1976-09-22 1976-09-22 Foerfarande foer behandling av material i en virvelbaeddreaktor
FI770546A FI62562C (fi) 1977-02-21 1977-02-21 Foerfarande foer behandling av material i en virvelbaeddreaktor
FI771247A FI60736C (fi) 1977-04-20 1977-04-20 Foerfarande foer behandling av material i en virvelbaeddsreaktor

Publications (2)

Publication Number Publication Date
SE7709375L SE7709375L (sv) 1978-03-23
SE430000B true SE430000B (sv) 1983-10-10

Family

ID=27240976

Family Applications (2)

Application Number Title Priority Date Filing Date
SE7709375A SE430000B (sv) 1976-09-22 1977-08-19 Forfarande for behandling av material i en virvelbeddsugn
SE8207014A SE462398B (sv) 1976-09-22 1982-12-08 Foerfarande foer behandling av avluten fraan en cellulosakokprocess i en ugn i syfte att aatervinna kokkemikalier ur avluten

Family Applications After (1)

Application Number Title Priority Date Filing Date
SE8207014A SE462398B (sv) 1976-09-22 1982-12-08 Foerfarande foer behandling av avluten fraan en cellulosakokprocess i en ugn i syfte att aatervinna kokkemikalier ur avluten

Country Status (9)

Country Link
US (1) US4311670A (fr)
JP (1) JPS5339670A (fr)
AU (1) AU512867B2 (fr)
CA (1) CA1100817A (fr)
DE (2) DE2741285C3 (fr)
FR (1) FR2365754A1 (fr)
GB (1) GB1561237A (fr)
NO (2) NO147529C (fr)
SE (2) SE430000B (fr)

Families Citing this family (69)

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GB2034679B (en) * 1978-11-14 1982-05-19 Coal Industry Patents Ltd Heating slurries
FR2446990A1 (fr) * 1979-01-22 1980-08-14 Mitchell Douglas Methode et appareil de traitement de dechets
DE3021865C2 (de) * 1980-06-11 1985-04-11 Caloric Gesellschaft für Apparatebau mbH, 8032 Gräfelfing Vorrichtung zum Verbrennen von Salzlösungen
FI62468C (fi) * 1981-08-24 1983-01-10 Ahlstroem Oy Virvelbaeddsreaktor
FR2526182B1 (fr) * 1982-04-28 1985-11-29 Creusot Loire Procede et dispositif de controle de la temperature d'un lit fluidise
US4874584A (en) * 1982-07-12 1989-10-17 A. Ahlstrom Osakeyhtio Fluidized bed reactor
JPS5948409U (ja) * 1982-09-14 1984-03-30 日本車輌製造株式会社 流動床式焼却炉を用いたもみがらの焼却装置
GB2129010B (en) * 1982-10-21 1987-03-04 Shell Int Research Combustion of coke present on solid particles
DE3244769C2 (de) * 1982-12-03 1987-03-05 Kernforschungsanlage Jülich GmbH, 5170 Jülich Vorrichtung zur Feinstaubabscheidung bei einem Wirbelschichtreaktor
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US5171542A (en) * 1984-03-20 1992-12-15 A. Ahlstrom Corporation Circulating fluidized bed reactor
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US4597774A (en) * 1984-10-22 1986-07-01 Foster Wheeler Energy Corporation Method for improving the operation of a fluidized bed
SE8405982L (sv) * 1984-11-27 1986-05-28 Hans Theliander Sett att torka partikelformigt material
FI75505C (fi) * 1985-01-11 1988-07-11 Ahlstroem Oy Foerfarande och anordning foer avskiljning av fast material ur roekgaserna fraon en reaktor med cirkulerande baedd.
US4567674A (en) * 1985-05-30 1986-02-04 Electrodyne Research Corp. Unfired drying and sorting apparatus for preparation of solid fuel and other solid material
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EP0311599B1 (fr) * 1985-12-09 1990-11-07 A. Ahlstrom Corporation Reacteur a lit fluidise a circulation et procede pour separer des substances solides des gaz de fumee
JPH0799253B2 (ja) * 1986-01-21 1995-10-25 石川島播磨重工業株式会社 流動床炉の二次燃焼促進法
JPH0799257B2 (ja) * 1986-01-21 1995-10-25 石川島播磨重工業株式会社 流動床炉の安定燃焼法
JPH07101088B2 (ja) * 1986-01-22 1995-11-01 石川島播磨重工業株式会社 流動床炉の無触媒脱硝法
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US4869207A (en) * 1987-07-13 1989-09-26 A. Ahlstrom Corporation Circulating fluidized bed reactor
US4776288A (en) * 1987-07-31 1988-10-11 Metallgesellschaft Aktiengesellschaft Method for improving solids distribution in a circulating fluidized bed system
US4940007A (en) * 1988-08-16 1990-07-10 A. Ahlstrom Corporation Fast fluidized bed reactor
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DE4210068A1 (de) * 1992-03-27 1993-09-30 Rheinische Braunkohlenw Ag Wirbelschichtreaktor zum Verbrennen von Kohle
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JP3581729B2 (ja) * 1994-11-21 2004-10-27 株式会社パウダリングジャパン 流動乾燥又は流動冷却装置及び流動乾燥又は流動冷却方法
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DE19714593A1 (de) * 1997-04-09 1998-10-15 Metallgesellschaft Ag Verfahren zum Verbrennen von Abfallstoffen in einer zirkulierenden Wirbelschicht
DE19930071C2 (de) * 1999-06-30 2001-09-27 Wolfgang Krumm Verfahren und Vorrichtung zur Pyrolyse und Vergasung von organischen Stoffen und Stoffgemischen
US20080000215A1 (en) * 2000-03-02 2008-01-03 Duncan Ronnie J Engine systems and methods
FR2845982B1 (fr) * 2002-10-16 2005-03-04 Thel Etb -incinerateur de boues a lit fluidise circulant-sechage regule des boues dans une partie descendante du lit- -introduction pneumatique boues sechees et masse circulante en base incinerateur
DE10323774A1 (de) * 2003-05-26 2004-12-16 Khd Humboldt Wedag Ag Verfahren und Anlage zur thermischen Trocknung eines nass vermahlenen Zementrohmehls
WO2005007092A2 (fr) * 2003-07-08 2005-01-27 Smithkline Beecham Corporation Nouveaux composes chimiques
EP3252128B1 (fr) 2006-04-03 2019-01-02 Pharmatherm Chemicals Inc. Procédé d'extraction thermique pour la préparation d'un extrait de taxane
IL188541A (en) 2008-01-02 2015-03-31 Yefim Plopski Organic wastewater treatment process and product obtained from the process
US8734611B2 (en) * 2008-03-12 2014-05-27 Andritz Inc. Medium consistency refining method of pulp and system
KR101485850B1 (ko) * 2008-09-10 2015-01-26 삼성전자 주식회사 의류건조기
WO2010129170A2 (fr) * 2009-04-27 2010-11-11 Kior Inc. Procédé de conversion de biomasse comprenant un pré-mélange avec un milieu de transfert de chaleur frais
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EP2614128B1 (fr) * 2010-09-10 2019-08-21 University Of Pretoria Appareil et procédé de pyrolyse en lit fluidisé
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WO2013030412A1 (fr) * 2011-09-01 2013-03-07 Guradoor, S.L. Dispositif réacteur double de gazéification-pyrolyse
US9347005B2 (en) 2011-09-13 2016-05-24 Ensyn Renewables, Inc. Methods and apparatuses for rapid thermal processing of carbonaceous material
US10041667B2 (en) 2011-09-22 2018-08-07 Ensyn Renewables, Inc. Apparatuses for controlling heat for rapid thermal processing of carbonaceous material and methods for the same
US10400175B2 (en) 2011-09-22 2019-09-03 Ensyn Renewables, Inc. Apparatuses and methods for controlling heat for rapid thermal processing of carbonaceous material
US9044727B2 (en) 2011-09-22 2015-06-02 Ensyn Renewables, Inc. Apparatuses and methods for controlling heat for rapid thermal processing of carbonaceous material
US9109177B2 (en) 2011-12-12 2015-08-18 Ensyn Renewables, Inc. Systems and methods for renewable fuel
US9670413B2 (en) 2012-06-28 2017-06-06 Ensyn Renewables, Inc. Methods and apparatuses for thermally converting biomass
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EP3011244B1 (fr) 2013-06-17 2019-10-02 Hatch Ltd. Conditionneur d'écoulement d'alimentation pour des matériaux d'alimentation en particules
WO2014210150A1 (fr) 2013-06-26 2014-12-31 Ensyn Renewables, Inc. Systèmes et procédés pour carburant renouvelable
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CA2961835C (fr) * 2014-09-22 2022-04-26 Huntsman International Llc Procede de traitement de liqueur noire
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WO2021213643A1 (fr) 2020-04-22 2021-10-28 Sumitomo SHI FW Energia Oy Système de réacteur à lit fluidisé et procédé de fonctionnement d'un système de réacteur à lit fluidisé
WO2021260181A1 (fr) * 2020-06-25 2021-12-30 Amateq Holding Gmbh Traitement de calamine contenant des hydrocarbures
CN112555864B (zh) * 2020-12-10 2023-05-30 中化环境科技工程有限公司 一种同时处理含高盐有机废水和固体废物的焚烧工艺方法
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US2650084A (en) * 1946-06-28 1953-08-25 Dorr Co Calcining lime bearing sludges
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Also Published As

Publication number Publication date
NO161451C (no) 1989-08-16
CA1100817A (fr) 1981-05-12
GB1561237A (en) 1980-02-13
FR2365754B1 (fr) 1981-06-26
NO147529B (no) 1983-01-17
AU512867B2 (en) 1980-10-30
NO161451B (no) 1989-05-08
DE2741285C3 (de) 1983-04-21
NO773236L (no) 1978-03-28
SE8207014L (sv) 1982-12-08
AU2709277A (en) 1979-01-25
SE7709375L (sv) 1978-03-23
DE2741285A1 (de) 1978-03-30
NO820155L (no) 1978-03-28
DE2741285B2 (de) 1979-09-27
SE462398B (sv) 1990-06-18
NO147529C (no) 1983-04-27
FR2365754A1 (fr) 1978-04-21
US4311670A (en) 1982-01-19
SE8207014D0 (sv) 1982-12-08
JPS5339670A (en) 1978-04-11
DE2759933C3 (de) 1986-01-02

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