BR9908324A - Processo para pirolisação de cargas de alimentação carbonáceas - Google Patents

Processo para pirolisação de cargas de alimentação carbonáceas

Info

Publication number
BR9908324A
BR9908324A BR9908324-8A BR9908324A BR9908324A BR 9908324 A BR9908324 A BR 9908324A BR 9908324 A BR9908324 A BR 9908324A BR 9908324 A BR9908324 A BR 9908324A
Authority
BR
Brazil
Prior art keywords
reactor
particulate matter
cyclone
regeneration
regenerator
Prior art date
Application number
BR9908324-8A
Other languages
English (en)
Inventor
Jyrki Hiltunen
Steven Gust
Jukka-Pekka Nieminen
Original Assignee
Fortum 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 Fortum Oyj filed Critical Fortum Oyj
Publication of BR9908324A publication Critical patent/BR9908324A/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
    • 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
    • B01J8/1854—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 inside the reactor to form a loop
    • 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
    • B01J8/26—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 two or more fluidised beds, e.g. reactor and regeneration installations
    • 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
    • C10B49/20—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 in dispersed form
    • C10B49/22—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 in dispersed form according to the "fluidised bed" technique
    • 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
    • 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
    • C10B53/02—Destructive distillation, specially adapted for particular solid raw materials or solid raw materials in special form of cellulose-containing material
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E50/00—Technologies for the production of fuel of non-fossil origin
    • Y02E50/10—Biofuels, e.g. bio-diesel
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P20/00—Technologies relating to chemical industry
    • Y02P20/141—Feedstock
    • Y02P20/145—Feedstock the feedstock being materials of biological origin

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Organic Chemistry (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Combustion & Propulsion (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Materials Engineering (AREA)
  • Dispersion Chemistry (AREA)
  • Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
  • Processing Of Solid Wastes (AREA)
  • Carbon And Carbon Compounds (AREA)
  • Cyclones (AREA)
  • Heterocyclic Carbon Compounds Containing A Hetero Ring Having Nitrogen And Oxygen As The Only Ring Hetero Atoms (AREA)
  • Devices And Processes Conducted In The Presence Of Fluids And Solid Particles (AREA)
  • Jellies, Jams, And Syrups (AREA)
  • Coloring Foods And Improving Nutritive Qualities (AREA)

Abstract

Patente de Invenção: <B>"PROCESSO PARA PIROLISAçãO DE CARGAS DE ALIMENTAçãO CARBONáCEAS"<D>. A presente invenção refere-se a um processo e aparelho para conversão térmica de biomassa e resíduos orgânicos. De acordo com a invenção, a carga de alimentação é alimentada para dentro do reator de leito fluidizado (1-3) onde a alimentação é convertida em uma temperatura elevada sob a influência de matéria em partícula mantida no estado fluidizado por um gás de fluidização, a matéria em partículas é transferida do reator para o regenerador (24, 28, 29) para regeneração e então recirculada para o reator após a regeneração, e os produtos de hidrocarbono convertidos são recuperados do reator. Ambos o reator (1-3) e o regenerador compreendem elevadores (13, 24) possuindo uma seção transversal axialmente anular e sendo equipados com ciclones de múltiplas entradas (14, 17, 25, 26) para a separação de matéria em partículas. Por meio da invenção é possível produzir óleo de pirólise, a qualidade do mesmo sendo maior do que aquela do óleo produzido com os processos da técnica anterior. A incorporação de ciclones de múltiplas entradas na configuração do reator reduz as velocidades do gás, reduz o tamanho físico do ciclone e encurta o tempo de residência dos gases no ciclone.
BR9908324-8A 1998-02-27 1999-02-26 Processo para pirolisação de cargas de alimentação carbonáceas BR9908324A (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FI980456A FI104561B (fi) 1998-02-27 1998-02-27 Menetelmä hiilipitoisten lähtöaineiden pyrolysoimiseksi
PCT/FI1999/000153 WO1999043768A1 (en) 1998-02-27 1999-02-26 Process for pyrolysing carbonaceous feedstocks

Publications (1)

Publication Number Publication Date
BR9908324A true BR9908324A (pt) 2000-11-07

Family

ID=8551060

Family Applications (1)

Application Number Title Priority Date Filing Date
BR9908324-8A BR9908324A (pt) 1998-02-27 1999-02-26 Processo para pirolisação de cargas de alimentação carbonáceas

Country Status (13)

Country Link
US (1) US6814940B1 (pt)
EP (1) EP1060232B1 (pt)
CN (1) CN1130446C (pt)
AT (1) ATE255155T1 (pt)
AU (1) AU2626799A (pt)
BR (1) BR9908324A (pt)
CA (1) CA2321824C (pt)
DE (1) DE69913108T2 (pt)
EA (1) EA001850B1 (pt)
ES (1) ES2209399T3 (pt)
FI (1) FI104561B (pt)
ID (1) ID28197A (pt)
WO (1) WO1999043768A1 (pt)

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Also Published As

Publication number Publication date
EP1060232A1 (en) 2000-12-20
FI980456A (fi) 1999-08-28
ES2209399T3 (es) 2004-06-16
CA2321824C (en) 2008-06-10
EP1060232B1 (en) 2003-11-26
ID28197A (id) 2001-05-10
FI980456A0 (fi) 1998-02-27
WO1999043768A1 (en) 1999-09-02
US6814940B1 (en) 2004-11-09
EA200000887A1 (ru) 2001-02-26
CA2321824A1 (en) 1999-09-02
CN1298440A (zh) 2001-06-06
CN1130446C (zh) 2003-12-10
DE69913108D1 (de) 2004-01-08
EA001850B1 (ru) 2001-08-27
DE69913108T2 (de) 2004-08-26
ATE255155T1 (de) 2003-12-15
AU2626799A (en) 1999-09-15
FI104561B (fi) 2000-02-29

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B08F Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette]

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B08K Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette]

Free format text: REFERENTE AO DESPACHO 8.6 PUBLICADO NA RPI 1911 DE 21/08/2007.