BRPI0917488A2 - casa de forca de planta com leito fluidificado circulante tendo sistema de purificadoor de bioxido de enxofre entegrado com alimentacao de cal - Google Patents

casa de forca de planta com leito fluidificado circulante tendo sistema de purificadoor de bioxido de enxofre entegrado com alimentacao de cal

Info

Publication number
BRPI0917488A2
BRPI0917488A2 BRPI0917488A BRPI0917488A BRPI0917488A2 BR PI0917488 A2 BRPI0917488 A2 BR PI0917488A2 BR PI0917488 A BRPI0917488 A BR PI0917488A BR PI0917488 A BRPI0917488 A BR PI0917488A BR PI0917488 A2 BRPI0917488 A2 BR PI0917488A2
Authority
BR
Brazil
Prior art keywords
biooxide
powerhouse
lime
fluidized bed
circulating fluidized
Prior art date
Application number
BRPI0917488A
Other languages
English (en)
Inventor
George D Mylchreest
Lawrence H Gatton Jr
Original Assignee
Alstom Technology Ltd
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 Alstom Technology Ltd filed Critical Alstom Technology Ltd
Publication of BRPI0917488A2 publication Critical patent/BRPI0917488A2/pt
Publication of BRPI0917488B1 publication Critical patent/BRPI0917488B1/pt

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
    • B01D53/34—Chemical or biological purification of waste gases
    • B01D53/46—Removing components of defined structure
    • B01D53/48—Sulfur compounds
    • B01D53/50—Sulfur oxides
    • B01D53/508—Sulfur oxides by treating the gases with solids
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
    • B01D53/34—Chemical or biological purification of waste gases
    • B01D53/74—General processes for purification of waste gases; Apparatus or devices specially adapted therefor
    • B01D53/81—Solid phase processes
    • B01D53/83—Solid phase processes with moving reactants
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2257/00—Components to be removed
    • B01D2257/30—Sulfur compounds
    • B01D2257/302—Sulfur oxides

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Environmental & Geological Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • Biomedical Technology (AREA)
  • Analytical Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Treating Waste Gases (AREA)
BRPI0917488A 2008-08-22 2009-08-20 usina de leito fluidizado circulante e método para reduzir a emissão de dióxido de enxofre de uma usina de leito fluidizado circulante BRPI0917488B1 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US12/196,631 US7862789B2 (en) 2008-08-22 2008-08-22 Circulating fluidized bed power plant having integrated sulfur dioxide scrubber system with lime feed
PCT/US2009/054459 WO2010022234A1 (en) 2008-08-22 2009-08-20 Circulating fluidized bed power plant having integrated sulfur dioxide scrubber system with lime feed

Publications (2)

Publication Number Publication Date
BRPI0917488A2 true BRPI0917488A2 (pt) 2015-12-01
BRPI0917488B1 BRPI0917488B1 (pt) 2019-08-27

Family

ID=41259378

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0917488A BRPI0917488B1 (pt) 2008-08-22 2009-08-20 usina de leito fluidizado circulante e método para reduzir a emissão de dióxido de enxofre de uma usina de leito fluidizado circulante

Country Status (7)

Country Link
US (1) US7862789B2 (pt)
EP (1) EP2321033A1 (pt)
CN (1) CN102131561B (pt)
BR (1) BRPI0917488B1 (pt)
CA (1) CA2732139C (pt)
MX (1) MX2011001079A (pt)
WO (1) WO2010022234A1 (pt)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8192529B2 (en) * 2009-03-10 2012-06-05 Gatton Jr Lawrence H Integrated dry scrubber system
EP2876371B1 (en) 2013-11-22 2018-11-07 Sumitomo SHI FW Energia Oy Method of and apparatus for combusting sulfurous fuel in a circulating fluidized bed boiler
US9579600B2 (en) 2013-11-22 2017-02-28 Amec Foster Wheeler Energia Oy Method of and apparatus for combusting sulfurous fuel in a circulating fluidized bed boiler
US9108152B2 (en) * 2013-11-26 2015-08-18 Alstom Technology Ltd Dry scrubber system with low load distributor device
CN103830995A (zh) * 2013-12-19 2014-06-04 枣庄矿业(集团)付村矸石热电有限公司 干法脱硫喷嘴
CN104180366B (zh) * 2014-08-01 2016-08-24 石家庄新华能源环保科技股份有限公司 一种带发电装置的循环流化床锅炉
FI20155805A7 (fi) * 2015-11-04 2017-05-05 Sumitomo SHI FW Energia Oy Menetelmä kiertoleijupetikattilalaitoksesta syntyvien savukaasujen rikkidioksiidipitoisuuden vähentämiseksi
US12172095B2 (en) * 2022-10-21 2024-12-24 Pike Brands Llc Marble run trampoline module and kit

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4388283A (en) * 1979-01-02 1983-06-14 Bechtel International Corporation SO2 removal
US4241041A (en) * 1979-01-22 1980-12-23 Mei Systems Inc. Methods for the recovery of sulfur components from flue gas and recycle sodium sulfite by reduction-smelting and carbonating to strip hydrogen sulfide
US4309393A (en) 1980-10-14 1982-01-05 Domtar Inc. Fluidized bed sulfur dioxide removal
LU85454A1 (de) * 1984-07-06 1985-09-12 Euratom Verfahren und vorrichtung zum entfernen von schwefeldioxid aus heissen abgasen
DE3536899A1 (de) 1985-10-16 1987-04-16 Steinmueller Gmbh L & C Trockene rauchgasreinigung nach einer wirbelschichtfeuerung und vorrichtung zur durchfuehrung des verfahrens
US5378443A (en) 1992-01-03 1995-01-03 A. Ahlstrom Corporation Method for reducing emissions when burning nitrogen containing fuels
FR2698287B1 (fr) * 1992-11-24 1995-01-20 Stein Industrie Procédé de réduction des émissions de polluants dans les installations de combustion à lit fluidisé circulant.
US5285629A (en) * 1992-11-25 1994-02-15 Pyropower Corporation Circulating fluidized bed power plant with turbine fueled with sulfur containing fuel and using CFB to control emissions
US5341753A (en) * 1993-02-12 1994-08-30 Pyropower Corporation Circulating fluidized bed power plant with improved mixing of sorbents with combustion gases
US5795548A (en) * 1996-03-08 1998-08-18 Mcdermott Technology, Inc. Flue gas desulfurization method and apparatus
AT404565B (de) 1997-06-05 1998-12-28 Scheuch Alois Gmbh Verfahren zur reinigung von schadstoffbelasteten gasen
US6290921B1 (en) 1999-11-03 2001-09-18 Foster Wheeler Enegeria Oy Method and apparatus for binding pollutants in flue gas
CN1163295C (zh) * 2000-03-24 2004-08-25 上海发电设备成套设计研究所 烟气脱硫净化工艺及装置
FR2814533B1 (fr) 2000-09-27 2002-10-31 Alstom Power Nv Procede pour reduire simultanement les emissions de co2 de so2 dans une installation de combustion
SE523667C2 (sv) 2002-09-20 2004-05-11 Alstom Switzerland Ltd Förfarande och anordning för avskiljning av gasformiga föroreningar från varma gaser medelst partikelformigt absorbentmaterial samt blandare för befuktning av absorbentmaterialet
US6748883B2 (en) * 2002-10-01 2004-06-15 Vitro Global, S.A. Control system for controlling the feeding and burning of a pulverized fuel in a glass melting furnace
US7427384B2 (en) * 2004-06-23 2008-09-23 Foster Wheeler Energia Oy Method of reducing sulfur dioxide emissions of a circulating fluidized bed boiler

Also Published As

Publication number Publication date
CA2732139C (en) 2013-04-02
US7862789B2 (en) 2011-01-04
MX2011001079A (es) 2011-03-29
CA2732139A1 (en) 2010-02-25
CN102131561A (zh) 2011-07-20
CN102131561B (zh) 2015-08-26
WO2010022234A1 (en) 2010-02-25
US20100047147A1 (en) 2010-02-25
BRPI0917488B1 (pt) 2019-08-27
EP2321033A1 (en) 2011-05-18

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Legal Events

Date Code Title Description
B25D Requested change of name of applicant approved

Owner name: GENERAL ELECTRIC TECHNOLOGY GMBH (CH)

B06F Objections, documents and/or translations needed after an examination request according [chapter 6.6 patent gazette]
B06T Formal requirements before examination [chapter 6.20 patent gazette]

Free format text: O DEPOSITANTE DEVE RESPONDER A EXIGENCIA FORMULADA NESTE PARECER POR MEIO DO SERVICO DE CODIGO 206 EM ATE 60 (SESSENTA) DIAS, A PARTIR DA DATA DE PUBLICACAO NA RPI, SOB PENA DO ARQUIVAMENTO DO PEDIDO, DE ACORDO COM O ART. 34 DA LPI.PUBLIQUE-SE A EXIGENCIA (6.20).

B07A Application suspended after technical examination (opinion) [chapter 7.1 patent gazette]
B09A Decision: intention to grant [chapter 9.1 patent gazette]
B16A Patent or certificate of addition of invention granted [chapter 16.1 patent gazette]

Free format text: PRAZO DE VALIDADE: 10 (DEZ) ANOS CONTADOS A PARTIR DE 27/08/2019, OBSERVADAS AS CONDICOES LEGAIS. (CO) 10 (DEZ) ANOS CONTADOS A PARTIR DE 27/08/2019, OBSERVADAS AS CONDICOES LEGAIS

B21F Lapse acc. art. 78, item iv - on non-payment of the annual fees in time

Free format text: REFERENTE A 12A ANUIDADE.

B24J Lapse because of non-payment of annual fees (definitively: art 78 iv lpi, resolution 113/2013 art. 12)

Free format text: EM VIRTUDE DA EXTINCAO PUBLICADA NA RPI 2633 DE 22-06-2021 E CONSIDERANDO AUSENCIA DE MANIFESTACAO DENTRO DOS PRAZOS LEGAIS, INFORMO QUE CABE SER MANTIDA A EXTINCAO DA PATENTE E SEUS CERTIFICADOS, CONFORME O DISPOSTO NO ARTIGO 12, DA RESOLUCAO 113/2013.