WO1993024704A1 - Procede de recuperation de produits chimiques et d'energie dans des liqueurs de cellulose epuisees - Google Patents

Procede de recuperation de produits chimiques et d'energie dans des liqueurs de cellulose epuisees Download PDF

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Publication number
WO1993024704A1
WO1993024704A1 PCT/SE1993/000212 SE9300212W WO9324704A1 WO 1993024704 A1 WO1993024704 A1 WO 1993024704A1 SE 9300212 W SE9300212 W SE 9300212W WO 9324704 A1 WO9324704 A1 WO 9324704A1
Authority
WO
WIPO (PCT)
Prior art keywords
gas
process according
compressed air
steam
gas turbine
Prior art date
Application number
PCT/SE1993/000212
Other languages
English (en)
Inventor
Lars Stigsson
Original Assignee
Chemrec Ab
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 CA002136817A external-priority patent/CA2136817A1/fr
Application filed by Chemrec Ab filed Critical Chemrec Ab
Priority to BR9306444A priority Critical patent/BR9306444A/pt
Priority to EP93909103A priority patent/EP0642612A1/fr
Publication of WO1993024704A1 publication Critical patent/WO1993024704A1/fr
Priority to FI945603A priority patent/FI945603A0/fi

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
    • D21C11/12—Combustion of pulp liquors
    • 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
    • D21C11/12—Combustion of pulp liquors
    • D21C11/125—Decomposition of the pulp liquors in reducing atmosphere or in the absence of oxidants, i.e. gasification or pyrolysis
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01K—STEAM ENGINE PLANTS; STEAM ACCUMULATORS; ENGINE PLANTS NOT OTHERWISE PROVIDED FOR; ENGINES USING SPECIAL WORKING FLUIDS OR CYCLES
    • F01K21/00—Steam engine plants not otherwise provided for
    • F01K21/04—Steam engine plants not otherwise provided for using mixtures of steam and gas; Plants generating or heating steam by bringing water or steam into direct contact with hot gas
    • F01K21/047—Steam engine plants not otherwise provided for using mixtures of steam and gas; Plants generating or heating steam by bringing water or steam into direct contact with hot gas having at least one combustion gas turbine
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01K—STEAM ENGINE PLANTS; STEAM ACCUMULATORS; ENGINE PLANTS NOT OTHERWISE PROVIDED FOR; ENGINES USING SPECIAL WORKING FLUIDS OR CYCLES
    • F01K23/00—Plants characterised by more than one engine delivering power external to the plant, the engines being driven by different fluids
    • F01K23/02—Plants characterised by more than one engine delivering power external to the plant, the engines being driven by different fluids the engine cycles being thermally coupled
    • F01K23/06—Plants characterised by more than one engine delivering power external to the plant, the engines being driven by different fluids the engine cycles being thermally coupled combustion heat from one cycle heating the fluid in another cycle
    • F01K23/067—Plants characterised by more than one engine delivering power external to the plant, the engines being driven by different fluids the engine cycles being thermally coupled combustion heat from one cycle heating the fluid in another cycle the combustion heat coming from a gasification or pyrolysis process, e.g. coal gasification
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02C—GAS-TURBINE PLANTS; AIR INTAKES FOR JET-PROPULSION PLANTS; CONTROLLING FUEL SUPPLY IN AIR-BREATHING JET-PROPULSION PLANTS
    • F02C1/00—Gas-turbine plants characterised by the use of hot gases or unheated pressurised gases, as the working fluid
    • F02C1/04—Gas-turbine plants characterised by the use of hot gases or unheated pressurised gases, as the working fluid the working fluid being heated indirectly
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02C—GAS-TURBINE PLANTS; AIR INTAKES FOR JET-PROPULSION PLANTS; CONTROLLING FUEL SUPPLY IN AIR-BREATHING JET-PROPULSION PLANTS
    • F02C3/00—Gas-turbine plants characterised by the use of combustion products as the working fluid
    • F02C3/20—Gas-turbine plants characterised by the use of combustion products as the working fluid using a special fuel, oxidant, or dilution fluid to generate the combustion products
    • F02C3/26—Gas-turbine plants characterised by the use of combustion products as the working fluid using a special fuel, oxidant, or dilution fluid to generate the combustion products the fuel or oxidant being solid or pulverulent, e.g. in slurry or suspension
    • F02C3/28—Gas-turbine plants characterised by the use of combustion products as the working fluid using a special fuel, oxidant, or dilution fluid to generate the combustion products the fuel or oxidant being solid or pulverulent, e.g. in slurry or suspension using a separate gas producer for gasifying the fuel before combustion
    • 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
    • Y02E20/00—Combustion technologies with mitigation potential
    • Y02E20/16—Combined cycle power plant [CCPP], or combined cycle gas turbine [CCGT]
    • 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
    • Y02E20/00—Combustion technologies with mitigation potential
    • Y02E20/16—Combined cycle power plant [CCPP], or combined cycle gas turbine [CCGT]
    • Y02E20/18—Integrated gasification combined cycle [IGCC], e.g. combined with carbon capture and storage [CCS]
    • 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
    • Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
    • Y02P70/10—Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working

Abstract

L'invention se rapporte à un procédé de récupération de produits chimiques et d'énergie dans des liqueurs de cellulose épuisées par oxydation partielle de ladite liqueur de cellulose épuisée dans un générateur de gaz fonctionnant dans une plage de température de 600 à 1500 °C et à une pression de l'ordre de 1 à 100 bar. Ledit générateur génère un gaz combustible et des composés alcalins fondus, qui sont extraits du gaz combustible et utilisés pour la préparation de liqueurs de lessivage, dans laquelle une turbine à alimentation en gaz indirecte est utilisée.
PCT/SE1993/000212 1992-05-29 1993-03-11 Procede de recuperation de produits chimiques et d'energie dans des liqueurs de cellulose epuisees WO1993024704A1 (fr)

Priority Applications (3)

Application Number Priority Date Filing Date Title
BR9306444A BR9306444A (pt) 1992-05-29 1993-03-11 Um processo para a recuperaçáo de compostos químicos e energia do licor residual da celulose
EP93909103A EP0642612A1 (fr) 1992-05-29 1993-03-11 Procede de recuperation de produits chimiques et d'energie dans des liqueurs de cellulose epuisees
FI945603A FI945603A0 (fi) 1992-05-29 1994-11-28 Menetelmä kemikaalien ja energian saamiseksi talteen selluloosajäteliemestä

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
PCT/SE1992/000363 WO1993024703A1 (fr) 1992-05-29 1992-05-29 Procede de recuperation d'energie dans un gaz combustible
SEPCT/SE92/00363 1992-05-29
CA002136817A CA2136817A1 (fr) 1992-05-29 1992-05-29 Procede de recuperation de l'energie dans un gaz combustible
BR9207135A BR9207135A (pt) 1992-05-29 1992-05-29 Um processo para recuperar energia de um gas combustivel

Publications (1)

Publication Number Publication Date
WO1993024704A1 true WO1993024704A1 (fr) 1993-12-09

Family

ID=27160064

Family Applications (2)

Application Number Title Priority Date Filing Date
PCT/SE1992/000363 WO1993024703A1 (fr) 1992-05-29 1992-05-29 Procede de recuperation d'energie dans un gaz combustible
PCT/SE1993/000212 WO1993024704A1 (fr) 1992-05-29 1993-03-11 Procede de recuperation de produits chimiques et d'energie dans des liqueurs de cellulose epuisees

Family Applications Before (1)

Application Number Title Priority Date Filing Date
PCT/SE1992/000363 WO1993024703A1 (fr) 1992-05-29 1992-05-29 Procede de recuperation d'energie dans un gaz combustible

Country Status (6)

Country Link
EP (1) EP0642612A1 (fr)
AU (1) AU2321092A (fr)
BR (1) BR9207135A (fr)
CA (1) CA2136829A1 (fr)
FI (1) FI945603A0 (fr)
WO (2) WO1993024703A1 (fr)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2946088A1 (fr) * 2009-05-26 2010-12-03 Inst Francais Du Petrole Systeme de production d'energie, notamment electrique, avec une turbine a gaz utilisant un combustible provenant d'un gazeifieur
WO2011020767A1 (fr) * 2009-08-21 2011-02-24 Krones Ag Procédé et dispositif de valorisation de la biomasse
US8561412B2 (en) 2009-08-21 2013-10-22 Krones Ag Method and device for converting thermal energy from biomass into mechanical work
US9334518B2 (en) 2013-03-08 2016-05-10 Xyleco, Inc. Array for processing materials

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0821135A1 (fr) * 1996-07-22 1998-01-28 N.V. Kema Production d'énergie au moyen d'un cycle combiné à gaz et au charbon
ES2154572B1 (es) * 1998-11-05 2001-10-01 Dalering Desarrollos Energetic Sistema con ciclo abierto de turbina de gas de combustion externa.
FI20002153A (fi) * 2000-09-29 2002-03-30 Kvaerner Pulping Oy Menetelmä ja sovitelma liotussäiliössä
EP1609958A1 (fr) * 2004-06-22 2005-12-28 Siemens Aktiengesellschaft Turbine à gaz avec compresseur et récupérateur
SE535117C2 (sv) * 2010-03-30 2012-04-17 Chemrec Ab Förgasning av sulfittjocklut
CN110219724A (zh) * 2019-06-10 2019-09-10 宁波大学 一种船舶尾气净化及余热回收系统和方法

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4492085A (en) * 1982-08-09 1985-01-08 General Electric Company Gas turbine power plant
US4682985A (en) * 1983-04-21 1987-07-28 Rockwell International Corporation Gasification of black liquor
WO1991015665A1 (fr) * 1990-04-03 1991-10-17 A. Ahlstrom Corporation Procede et appareil servant a produire de la chaleur et de l'electricite dans un malaxeur de pate au sulfate

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4753068A (en) * 1987-01-15 1988-06-28 El Masri Maher A Gas turbine cycle incorporating simultaneous, parallel, dual-mode heat recovery

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4492085A (en) * 1982-08-09 1985-01-08 General Electric Company Gas turbine power plant
US4682985A (en) * 1983-04-21 1987-07-28 Rockwell International Corporation Gasification of black liquor
WO1991015665A1 (fr) * 1990-04-03 1991-10-17 A. Ahlstrom Corporation Procede et appareil servant a produire de la chaleur et de l'electricite dans un malaxeur de pate au sulfate

Cited By (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2946088A1 (fr) * 2009-05-26 2010-12-03 Inst Francais Du Petrole Systeme de production d'energie, notamment electrique, avec une turbine a gaz utilisant un combustible provenant d'un gazeifieur
WO2011020767A1 (fr) * 2009-08-21 2011-02-24 Krones Ag Procédé et dispositif de valorisation de la biomasse
JP2013502526A (ja) * 2009-08-21 2013-01-24 クロネス アーゲー バイオマスを使用する方法および装置
US8561412B2 (en) 2009-08-21 2013-10-22 Krones Ag Method and device for converting thermal energy from biomass into mechanical work
US8621872B2 (en) 2009-08-21 2014-01-07 Krones Ag Method and device for utilising biomass
US9334518B2 (en) 2013-03-08 2016-05-10 Xyleco, Inc. Array for processing materials
US9371550B2 (en) 2013-03-08 2016-06-21 Xyleco, Inc. Processing materials
US9388442B2 (en) 2013-03-08 2016-07-12 Xyleco, Inc. Reconfigureable processing enclosures
US9464334B2 (en) 2013-03-08 2016-10-11 Xyleco, Inc. Array for processing materials
US9611516B2 (en) 2013-03-08 2017-04-04 Xyleco, Inc. Controlling process gases
US9708761B2 (en) 2013-03-08 2017-07-18 Xyleco, Inc. Array for processing materials
US9816231B2 (en) 2013-03-08 2017-11-14 Xyleco, Inc. Processing materials
US10066339B2 (en) 2013-03-08 2018-09-04 Xyleco, Inc. Processing materials
US10105652B2 (en) 2013-03-08 2018-10-23 Xyleco, Inc. Array for processing materials
US10294612B2 (en) 2013-03-08 2019-05-21 Xyleco, Inc. Controlling process gases
US10518220B2 (en) 2013-03-08 2019-12-31 Xyleco, Inc. Processing materials
US10543460B2 (en) 2013-03-08 2020-01-28 Xyleco, Inc. Upgrading process streams
US10549241B2 (en) 2013-03-08 2020-02-04 Xyleco, Inc. Enclosures for treating materials
US10610848B2 (en) 2013-03-08 2020-04-07 Xyleco, Inc. Processing materials
US10682623B2 (en) 2013-03-08 2020-06-16 Xyleco, Inc. Array for processing materials

Also Published As

Publication number Publication date
BR9207135A (pt) 1996-11-19
CA2136829A1 (fr) 1993-11-30
AU2321092A (en) 1993-12-30
WO1993024703A1 (fr) 1993-12-09
EP0642612A1 (fr) 1995-03-15
FI945603A (fi) 1994-11-28
FI945603A0 (fi) 1994-11-28

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