BR112016002490A2 - dispositivo de liberação para liberar biomassa lignocelulósica pré-tratada de uma pressão maior a uma pressão menor, aparelho, uso de um dispositivo, e método para liberar biomassa lignocelulósica de pressão maior a uma pressão menor - Google Patents
dispositivo de liberação para liberar biomassa lignocelulósica pré-tratada de uma pressão maior a uma pressão menor, aparelho, uso de um dispositivo, e método para liberar biomassa lignocelulósica de pressão maior a uma pressão menorInfo
- Publication number
- BR112016002490A2 BR112016002490A2 BR112016002490A BR112016002490A BR112016002490A2 BR 112016002490 A2 BR112016002490 A2 BR 112016002490A2 BR 112016002490 A BR112016002490 A BR 112016002490A BR 112016002490 A BR112016002490 A BR 112016002490A BR 112016002490 A2 BR112016002490 A2 BR 112016002490A2
- Authority
- BR
- Brazil
- Prior art keywords
- container
- releasing
- lignocellulosic biomass
- pressure
- stirring means
- Prior art date
Links
Classifications
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- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10L—FUELS NOT OTHERWISE PROVIDED FOR; NATURAL GAS; SYNTHETIC NATURAL GAS OBTAINED BY PROCESSES NOT COVERED BY SUBCLASSES C10G, C10K; LIQUEFIED PETROLEUM GAS; ADDING MATERIALS TO FUELS OR FIRES TO REDUCE SMOKE OR UNDESIRABLE DEPOSITS OR TO FACILITATE SOOT REMOVAL; FIRELIGHTERS
- C10L5/00—Solid fuels
- C10L5/40—Solid fuels essentially based on materials of non-mineral origin
- C10L5/44—Solid fuels essentially based on materials of non-mineral origin on vegetable substances
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- 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
- D21C1/00—Pretreatment of the finely-divided materials before digesting
- D21C1/10—Physical methods for facilitating impregnation
-
- 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
- B01J3/00—Processes of utilising sub-atmospheric or super-atmospheric pressure to effect chemical or physical change of matter; Apparatus therefor
- B01J3/002—Component parts of these vessels not mentioned in B01J3/004, B01J3/006, B01J3/02 - B01J3/08; Measures taken in conjunction with the process to be carried out, e.g. safety measures
-
- 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
- B01J3/00—Processes of utilising sub-atmospheric or super-atmospheric pressure to effect chemical or physical change of matter; Apparatus therefor
- B01J3/008—Processes carried out under supercritical conditions
-
- 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
- B01J3/00—Processes of utilising sub-atmospheric or super-atmospheric pressure to effect chemical or physical change of matter; Apparatus therefor
- B01J3/02—Feed or outlet devices therefor
-
- 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
- B01J3/00—Processes of utilising sub-atmospheric or super-atmospheric pressure to effect chemical or physical change of matter; Apparatus therefor
- B01J3/04—Pressure vessels, e.g. autoclaves
-
- C—CHEMISTRY; METALLURGY
- C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
- C10L—FUELS NOT OTHERWISE PROVIDED FOR; NATURAL GAS; SYNTHETIC NATURAL GAS OBTAINED BY PROCESSES NOT COVERED BY SUBCLASSES C10G, C10K; LIQUEFIED PETROLEUM GAS; ADDING MATERIALS TO FUELS OR FIRES TO REDUCE SMOKE OR UNDESIRABLE DEPOSITS OR TO FACILITATE SOOT REMOVAL; FIRELIGHTERS
- C10L9/00—Treating solid fuels to improve their combustion
- C10L9/08—Treating solid fuels to improve their combustion by heat treatments, e.g. calcining
- C10L9/086—Hydrothermal carbonization
-
- 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
- D21C1/00—Pretreatment of the finely-divided materials before digesting
- D21C1/02—Pretreatment of the finely-divided materials before digesting with water or steam
-
- 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
- B01J2219/00049—Controlling or regulating processes
- B01J2219/00051—Controlling the temperature
- B01J2219/00054—Controlling or regulating the heat exchange system
- B01J2219/00056—Controlling or regulating the heat exchange system involving measured parameters
- B01J2219/00058—Temperature measurement
-
- 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
- B01J2219/00049—Controlling or regulating processes
- B01J2219/00051—Controlling the temperature
- B01J2219/00054—Controlling or regulating the heat exchange system
- B01J2219/00056—Controlling or regulating the heat exchange system involving measured parameters
- B01J2219/00065—Pressure measurement
-
- 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
- B01J2219/00049—Controlling or regulating processes
- B01J2219/00051—Controlling the temperature
- B01J2219/00054—Controlling or regulating the heat exchange system
- B01J2219/00056—Controlling or regulating the heat exchange system involving measured parameters
- B01J2219/00067—Liquid level measurement
-
- 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
- B01J2219/00049—Controlling or regulating processes
- B01J2219/00162—Controlling or regulating processes controlling the pressure
-
- 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
- B01J2219/00049—Controlling or regulating processes
- B01J2219/00177—Controlling or regulating processes controlling the pH
-
- 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
- B01J2219/00049—Controlling or regulating processes
- B01J2219/0018—Controlling or regulating processes controlling the conductivity
-
- 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
- B01J2219/00049—Controlling or regulating processes
- B01J2219/00182—Controlling or regulating processes controlling the level of reactants in the reactor vessel
-
- 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
- B01J2219/00049—Controlling or regulating processes
- B01J2219/00189—Controlling or regulating processes controlling the stirring velocity
-
- C—CHEMISTRY; METALLURGY
- C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
- C12P—FERMENTATION OR ENZYME-USING PROCESSES TO SYNTHESISE A DESIRED CHEMICAL COMPOUND OR COMPOSITION OR TO SEPARATE OPTICAL ISOMERS FROM A RACEMIC MIXTURE
- C12P2201/00—Pretreatment of cellulosic or lignocellulosic material for subsequent enzymatic treatment or hydrolysis
-
- 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
- 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
- Y02E50/30—Fuel from waste, e.g. synthetic alcohol or diesel
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Engineering & Computer Science (AREA)
- Combustion & Propulsion (AREA)
- Processing Of Solid Wastes (AREA)
Abstract
trata-se de um dispositivo de liberação para liberar a biomassa pré-tratada de um reator pressurizado. o dispositivo compreende: - um recipiente que tem uma abertura para uma região de alta pressão no topo e é configurado para ser conectado a um dispositivo de pré-tratamento de biomassa pressurizada; - uma ou mais aberturas de entrada situadas ao longo dos lados dos recipientes através das quais água ou líquido pode ser adicionado; - um orifício ou válvula em uma parte inferior do dito recipiente, sendo que o dito orifício ou válvula é configurado para ejetar biomassa pré-tratada, opcionalmente em uma tubulação. o dispositivo de liberação é distinguido por compreender meio de agitação mecânica, sendo que o dito meio de agitação compreende um elemento de agitação disposto no interior do dito recipiente em uma parte inferior do dito recipiente e é configurado para fornecer agitação do conteúdo do recipiente, em que o dito meio de agitação é adaptado para resistir a uma pressão no interior de um dito recipiente de 1 mpa (10 bar) ou mais. o meio de agitação fornece uma igualização de temperatura dentro de uma faixa vertical específica de alturas de uma pasta fluida aquosa presente no dito recipiente, eliminando, desse modo, as desvantagens dos dispositivos e métodos da técnica anterior.
Applications Claiming Priority (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US201361863931P | 2013-08-09 | 2013-08-09 | |
US61/863,931 | 2013-08-09 | ||
DKPA201370441 | 2013-08-09 | ||
DKPA201370441 | 2013-08-09 | ||
PCT/DK2014/050240 WO2015018423A1 (en) | 2013-08-09 | 2014-08-11 | Improved device for discharging pretreated biomass from higher to lower pressure regions |
Publications (2)
Publication Number | Publication Date |
---|---|
BR112016002490A2 true BR112016002490A2 (pt) | 2017-08-01 |
BR112016002490B1 BR112016002490B1 (pt) | 2020-10-06 |
Family
ID=52460691
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BR112016002490-7A BR112016002490B1 (pt) | 2013-08-09 | 2014-08-11 | Dispositivo de liberação para liberar biomassa lignocelulósica pré-tratada de uma pressão maior a uma pressão menor, aparelho, uso de um dispositivo, e método para liberar biomassa lignocelulósica de pressão maior a uma pressão menor |
Country Status (6)
Country | Link |
---|---|
US (1) | US10087578B2 (pt) |
EP (1) | EP3030637A1 (pt) |
CN (1) | CN105452425B (pt) |
BR (1) | BR112016002490B1 (pt) |
CA (1) | CA2918175A1 (pt) |
WO (1) | WO2015018423A1 (pt) |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104245143B (zh) * | 2013-03-28 | 2017-05-17 | 可隆科技特株式会社 | 用于对包含于人造草坪的填充材料进行重复利用的筛选方法及筛选装置 |
EP3054050B1 (en) * | 2015-02-09 | 2018-01-24 | BETA RENEWABLES S.p.A. | Pretreatment process of a ligno-cellulosic feedstock |
BR112018010741B1 (pt) * | 2015-11-25 | 2022-11-22 | Iogen Energy Corporation | Método para resfriamento e hidrólise de biomassa pré-tratada e sistema para hidrólise de biomassa |
FR3083126B1 (fr) * | 2018-06-27 | 2020-06-26 | IFP Energies Nouvelles | Procede de traitement de biomasse ligno-cellulosique |
DE102019211243A1 (de) * | 2019-07-29 | 2021-02-04 | Krones Ag | Bereitstellung von Zellkulturen |
EP3858968A1 (en) * | 2020-02-03 | 2021-08-04 | Sekab E-Technology AB | Pretreatment arrangement comprising a sluice vessel |
CN113996414A (zh) * | 2020-07-28 | 2022-02-01 | 阮正富 | 一种用于物料汽爆的装置及方法 |
SE2150688A1 (en) * | 2021-05-31 | 2022-12-01 | Valmet Oy | Treatment vessel and method for facilitating discharge and/or removing blockage of lignocellulosic material |
Family Cites Families (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2474862A (en) | 1942-10-15 | 1949-07-05 | Kamyr Ab | Process and apparatus for continuous digestion of fibrous materials |
DE941529C (de) | 1942-10-15 | 1956-04-12 | Kamyr Ab | Verfahren und Vorrichtung zum Aufschliessen von Fasermaterial unter Druck |
US2858213A (en) | 1956-04-20 | 1958-10-28 | Condi Engineering Corp | Wood chip digestion |
DE1080848B (de) | 1958-02-06 | 1960-04-28 | Escher Wyss Gmbh | Einrichtung zum kontinuierlichen Aufschliessen faserhaltiger pflanzlicher Stoffe der Zellstoffindustrie |
US5277491A (en) | 1991-11-15 | 1994-01-11 | Burnett Lime Co., Inc. | Apparatus and method for dispensing a slurry |
WO2005084789A1 (ja) | 2004-03-05 | 2005-09-15 | Teijin Limited | スラリーの抜き出し方法 |
PT2178625T (pt) | 2007-07-27 | 2017-01-06 | Ignite Resources Pty Ltd | Processo para converter matéria orgânica num produto |
CA2721304A1 (en) | 2008-04-10 | 2009-10-15 | Inbicon A/S | Processing lignocellulosic biomass to fixed, high levels of dry matter content |
EP2300573B1 (en) | 2008-06-04 | 2018-10-10 | Inbicon A/S | Devices and methods for discharging pretreated biomass from higher to lower pressure regions |
US20120227822A1 (en) | 2009-09-16 | 2012-09-13 | Leonard James Humphreys | Assembly for reducing slurry pressure in a slurry processing system |
US8628623B2 (en) | 2009-12-21 | 2014-01-14 | Andritz Technology And Asset Management Gmbh | Method and process for dry discharge in a pressurized pretreatment reactor |
AU2011292083A1 (en) | 2010-08-17 | 2013-02-21 | Andritz Technology And Asset Management Gmbh | Method and system for the torrefaction of lignocellulosic material |
DE202011110246U1 (de) | 2011-03-04 | 2013-04-25 | Ava-Co2 Schweiz Ag | Vorrichtung zur hydrothermalen Karbonisierung |
US8916023B2 (en) | 2011-03-18 | 2014-12-23 | Andritz, Inc. | Vapor phase hydrolysis vessel and methods related thereto |
-
2014
- 2014-08-11 US US14/910,531 patent/US10087578B2/en active Active
- 2014-08-11 CA CA2918175A patent/CA2918175A1/en not_active Abandoned
- 2014-08-11 WO PCT/DK2014/050240 patent/WO2015018423A1/en active Application Filing
- 2014-08-11 BR BR112016002490-7A patent/BR112016002490B1/pt active IP Right Grant
- 2014-08-11 CN CN201480044834.0A patent/CN105452425B/zh not_active Expired - Fee Related
- 2014-08-11 EP EP14758778.6A patent/EP3030637A1/en not_active Withdrawn
Also Published As
Publication number | Publication date |
---|---|
US10087578B2 (en) | 2018-10-02 |
WO2015018423A1 (en) | 2015-02-12 |
CN105452425B (zh) | 2018-11-06 |
CN105452425A (zh) | 2016-03-30 |
EP3030637A1 (en) | 2016-06-15 |
BR112016002490B1 (pt) | 2020-10-06 |
CA2918175A1 (en) | 2015-02-12 |
US20160215448A1 (en) | 2016-07-28 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
B06U | Preliminary requirement: requests with searches performed by other patent offices: procedure suspended [chapter 6.21 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: 20 (VINTE) ANOS CONTADOS A PARTIR DE 11/08/2014, OBSERVADAS AS CONDICOES LEGAIS. |