BRPI0708721A8 - aparelho e método para controlar a composição gasosa produzida durante a gaseificação de alimentações contendo carbono - Google Patents

aparelho e método para controlar a composição gasosa produzida durante a gaseificação de alimentações contendo carbono

Info

Publication number
BRPI0708721A8
BRPI0708721A8 BRPI0708721A BRPI0708721A BRPI0708721A8 BR PI0708721 A8 BRPI0708721 A8 BR PI0708721A8 BR PI0708721 A BRPI0708721 A BR PI0708721A BR PI0708721 A BRPI0708721 A BR PI0708721A BR PI0708721 A8 BRPI0708721 A8 BR PI0708721A8
Authority
BR
Brazil
Prior art keywords
gasifier
controlling
gasification
carbon
produced during
Prior art date
Application number
BRPI0708721A
Other languages
English (en)
Inventor
Philip D Leveson
Original Assignee
Zeropoint Clean Tech Inc
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 Zeropoint Clean Tech Inc filed Critical Zeropoint Clean Tech Inc
Publication of BRPI0708721A2 publication Critical patent/BRPI0708721A2/pt
Publication of BRPI0708721A8 publication Critical patent/BRPI0708721A8/pt
Publication of BRPI0708721B1 publication Critical patent/BRPI0708721B1/pt

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10J—PRODUCTION OF PRODUCER GAS, WATER-GAS, SYNTHESIS GAS FROM SOLID CARBONACEOUS MATERIAL, OR MIXTURES CONTAINING THESE GASES; CARBURETTING AIR OR OTHER GASES
    • C10J3/00—Production of combustible gases containing carbon monoxide from solid carbonaceous fuels
    • C10J3/02—Fixed-bed gasification of lump fuel
    • C10J3/20—Apparatus; Plants
    • C10J3/22—Arrangements or dispositions of valves or flues
    • C10J3/24—Arrangements or dispositions of valves or flues to permit flow of gases or vapours other than upwardly through the fuel bed
    • C10J3/26—Arrangements or dispositions of valves or flues to permit flow of gases or vapours other than upwardly through the fuel bed downwardly
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10J—PRODUCTION OF PRODUCER GAS, WATER-GAS, SYNTHESIS GAS FROM SOLID CARBONACEOUS MATERIAL, OR MIXTURES CONTAINING THESE GASES; CARBURETTING AIR OR OTHER GASES
    • C10J2200/00—Details of gasification apparatus
    • C10J2200/09—Mechanical details of gasifiers not otherwise provided for, e.g. sealing means
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10J—PRODUCTION OF PRODUCER GAS, WATER-GAS, SYNTHESIS GAS FROM SOLID CARBONACEOUS MATERIAL, OR MIXTURES CONTAINING THESE GASES; CARBURETTING AIR OR OTHER GASES
    • C10J2200/00—Details of gasification apparatus
    • C10J2200/15—Details of feeding means
    • C10J2200/152—Nozzles or lances for introducing gas, liquids or suspensions
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10J—PRODUCTION OF PRODUCER GAS, WATER-GAS, SYNTHESIS GAS FROM SOLID CARBONACEOUS MATERIAL, OR MIXTURES CONTAINING THESE GASES; CARBURETTING AIR OR OTHER GASES
    • C10J2300/00—Details of gasification processes
    • C10J2300/09—Details of the feed, e.g. feeding of spent catalyst, inert gas or halogens
    • C10J2300/0913—Carbonaceous raw material
    • C10J2300/0916—Biomass
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10J—PRODUCTION OF PRODUCER GAS, WATER-GAS, SYNTHESIS GAS FROM SOLID CARBONACEOUS MATERIAL, OR MIXTURES CONTAINING THESE GASES; CARBURETTING AIR OR OTHER GASES
    • C10J2300/00—Details of gasification processes
    • C10J2300/09—Details of the feed, e.g. feeding of spent catalyst, inert gas or halogens
    • C10J2300/0953—Gasifying agents
    • C10J2300/0959—Oxygen
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10J—PRODUCTION OF PRODUCER GAS, WATER-GAS, SYNTHESIS GAS FROM SOLID CARBONACEOUS MATERIAL, OR MIXTURES CONTAINING THESE GASES; CARBURETTING AIR OR OTHER GASES
    • C10J2300/00—Details of gasification processes
    • C10J2300/09—Details of the feed, e.g. feeding of spent catalyst, inert gas or halogens
    • C10J2300/0953—Gasifying agents
    • C10J2300/0973—Water
    • 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
    • Y02P20/10—Process efficiency
    • Y02P20/129—Energy recovery, e.g. by cogeneration, H2recovery or pressure recovery turbines
    • 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)
  • Combustion & Propulsion (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Organic Chemistry (AREA)
  • Processing Of Solid Wastes (AREA)
  • Hydrogen, Water And Hydrids (AREA)

Abstract

aparelho e método para controlar a composição gasosa produzida durante a gaseificação de alimentações contendo carbono. método para controlar a composição de saí da de um dispositivo de gaseificação para uso na gaseificação de biomassa utilizando um gaseificador em que a biomassa e o gás, ambos fluem numa direção descendente. o método combina o uso de vapor e oxigênio como um fluxo de oxidação misto para controlar os processos que ocorrem dentro do gaseificador. os oxidantes são introduzidos no gaseificador utilizando numerosos anéis de injeção. cada anel de injeção compreende numerosos bocais injetores (28, 29) cada um radialmente distribuído na mesma altura vertical e possivelmente conectados a mesma fonte de suprimento. particularmente, resultados satisfatóúos podem ser alcançados pelo uso de três anéis de injeção, um no topo do gaseificador, um na interface da zona de oxidação e redução e um a uma pequena distância abaixo da montagem da grade (25). o gás de síntese produzido também contém concentrações extremamente baixas de alcatrão e hidrocarbonetos de baixo peso molecular.
BRPI0708721A 2006-02-27 2007-02-27 aparelho e método para controlar a composição gasosa produzida durante a gaseificação de alimentações contendo carbono BRPI0708721B1 (pt)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US77716506P 2006-02-27 2006-02-27
US60/777,165 2006-02-27
US11/678,981 US7569204B2 (en) 2006-02-27 2007-02-26 Apparatus and method for controlling the gas composition produced during the gasification of carbon containing feeds
US11/678,981 2007-02-26
PCT/US2007/062861 WO2007101186A2 (en) 2006-02-27 2007-02-27 Apparatus and method for controlling the gas composition produced during the gasification of carbon containing feeds

Publications (3)

Publication Number Publication Date
BRPI0708721A2 BRPI0708721A2 (pt) 2011-06-07
BRPI0708721A8 true BRPI0708721A8 (pt) 2015-10-06
BRPI0708721B1 BRPI0708721B1 (pt) 2016-08-02

Family

ID=38459788

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0708721A BRPI0708721B1 (pt) 2006-02-27 2007-02-27 aparelho e método para controlar a composição gasosa produzida durante a gaseificação de alimentações contendo carbono

Country Status (5)

Country Link
US (2) US7569204B2 (pt)
EP (1) EP1993368B1 (pt)
BR (1) BRPI0708721B1 (pt)
MY (1) MY140949A (pt)
WO (1) WO2007101186A2 (pt)

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FR2905691B1 (fr) * 2006-09-13 2009-07-03 Bio 3D Applic Procede de generation d'une source d'energie a partir d'un flux gazeux humide.
US8657892B2 (en) * 2007-07-05 2014-02-25 The Board Of Regents For Oklahoma State University Downdraft gasifier with internal cyclonic combustion chamber
MX2007008317A (es) * 2007-07-06 2009-02-26 Aba Res Sa De Cv Gasificador por microondas.
US8309617B2 (en) * 2009-12-31 2012-11-13 Phillips 66 Company Recycling methane-rich purge gas to gasifier
US20120021123A1 (en) 2010-01-19 2012-01-26 Leveson Philip D process to sequester carbon, mercury, and other chemicals
WO2014032104A1 (en) 2012-08-30 2014-03-06 Earth Systems Consulting Pty Ltd Efficient drying and pyrolysis of carbon-containing material
SG11201505847QA (en) * 2013-01-28 2015-08-28 Phg Energy Llc Method and device for gasifying feedstock
NZ712853A (en) * 2013-03-01 2018-01-26 John David Winter Method and apparatus for processing carbonaceous material
US9376639B2 (en) * 2013-03-15 2016-06-28 Terrapower, Llc Method and system for performing gasification of carbonaceous feedstock
US10144874B2 (en) 2013-03-15 2018-12-04 Terrapower, Llc Method and system for performing thermochemical conversion of a carbonaceous feedstock to a reaction product
SG11201609351YA (en) 2014-06-02 2016-12-29 Phg Energy Llc Microwave induced plasma cleaning device and method for producer gas
KR102184265B1 (ko) * 2016-03-04 2020-11-30 루머스 테크놀로지 엘엘씨 이단 가스화 장치 및 공급 원료 유연성을 갖는 가스화 공정
WO2018176026A1 (en) 2017-03-24 2018-09-27 Terrapower, Llc Method and system for recycling pyrolysis tail gas through conversion into formic acid
US10787610B2 (en) 2017-04-11 2020-09-29 Terrapower, Llc Flexible pyrolysis system and method

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Also Published As

Publication number Publication date
MY140949A (en) 2010-02-12
EP1993368A4 (en) 2013-01-09
EP1993368A2 (en) 2008-11-26
US20070270513A1 (en) 2007-11-22
EP1993368B1 (en) 2014-11-05
WO2007101186A2 (en) 2007-09-07
US8043390B2 (en) 2011-10-25
BRPI0708721A2 (pt) 2011-06-07
US20100098596A1 (en) 2010-04-22
BRPI0708721B1 (pt) 2016-08-02
WO2007101186A3 (en) 2007-12-21
US7569204B2 (en) 2009-08-04

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Legal Events

Date Code Title Description
B07A Application suspended after technical examination (opinion) [chapter 7.1 patent gazette]
B09A Decision: intention to grant [chapter 9.1 patent gazette]
B15K Others concerning applications: alteration of classification

Free format text: AS CLASSIFICACOES ANTERIORES ERAM: A23B 7/10 , A23K 1/00

Ipc: A23B 7/10 (2006.01), A23K 10/00 (2016.01)

B16A Patent or certificate of addition of invention granted [chapter 16.1 patent gazette]

Free format text: PRAZO DE VALIDADE: 20 (VINTE) ANOS CONTADOS A PARTIR DE 27/02/2007, 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 2503 DE 26-12-2018 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.