ES2606529T3 - Método para tratar lodo calizo - Google Patents

Método para tratar lodo calizo Download PDF

Info

Publication number
ES2606529T3
ES2606529T3 ES09397517.5T ES09397517T ES2606529T3 ES 2606529 T3 ES2606529 T3 ES 2606529T3 ES 09397517 T ES09397517 T ES 09397517T ES 2606529 T3 ES2606529 T3 ES 2606529T3
Authority
ES
Spain
Prior art keywords
treat
mud
gasifier
limestone mud
lime mud
Prior art date
Legal status (The legal status 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 status listed.)
Active
Application number
ES09397517.5T
Other languages
English (en)
Inventor
Juhani Isaksson
Kari Kuukkanen
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Valmet Technologies Oy
Original Assignee
Valmet Technologies Oy
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=39589347&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=ES2606529(T3) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Valmet Technologies Oy filed Critical Valmet Technologies Oy
Application granted granted Critical
Publication of ES2606529T3 publication Critical patent/ES2606529T3/es
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • C10J3/46—Gasification of granular or pulverulent flues in suspension
    • C10J3/54—Gasification of granular or pulverulent fuels by the Winkler technique, i.e. by fluidisation
    • 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
    • D21C11/04—Regeneration of pulp liquors or effluent waste waters of alkali lye
    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B2/00—Lime, magnesia or dolomite
    • C04B2/10—Preheating, burning calcining or cooling
    • C04B2/106—Preheating, burning calcining or cooling in fluidised bed furnaces
    • 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
    • C10J3/46—Gasification of granular or pulverulent flues in suspension
    • C10J3/48—Apparatus; Plants
    • C10J3/482—Gasifiers with stationary fluidised bed
    • 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
    • C10J3/46—Gasification of granular or pulverulent flues in suspension
    • C10J3/54—Gasification of granular or pulverulent fuels by the Winkler technique, i.e. by fluidisation
    • C10J3/56—Apparatus; Plants
    • 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
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F27—FURNACES; KILNS; OVENS; RETORTS
    • F27B—FURNACES, KILNS, OVENS, OR RETORTS IN GENERAL; OPEN SINTERING OR LIKE APPARATUS
    • F27B7/00—Rotary-drum furnaces, i.e. horizontal or slightly inclined
    • F27B7/20—Details, accessories, or equipment peculiar to rotary-drum furnaces
    • 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
    • C10J2300/0956—Air or oxygen enriched air
    • 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
    • C10J2300/0983—Additives
    • 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
    • C10J2300/0983—Additives
    • C10J2300/0996—Calcium-containing inorganic materials, e.g. lime
    • 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
    • C10J2300/16—Integration of gasification processes with another plant or parts within the plant
    • 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
    • C10J2300/18—Details of the gasification process, e.g. loops, autothermal operation
    • C10J2300/1807—Recycle loops, e.g. gas, solids, heating medium, water

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Organic Chemistry (AREA)
  • Combustion & Propulsion (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Ceramic Engineering (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Thermal Sciences (AREA)
  • Structural Engineering (AREA)
  • Materials Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Treatment Of Sludge (AREA)
  • Processing Of Solid Wastes (AREA)
  • Fluidized-Bed Combustion And Resonant Combustion (AREA)

Abstract

Un método para tratar lodo calizo, en el que el lodo calizo es transportado a un horno de cal, donde se usa gas combustible como combustible, en donde el gas combustible es formado por un gasificador de lecho fluidizado circulante, caracterizado porque parte del lodo calizo se alimenta al gasificador donde se usa como material de lecho para el gasificador.

Description

imagen1
imagen2
imagen3

Claims (1)

  1. imagen1
ES09397517.5T 2008-06-13 2009-06-05 Método para tratar lodo calizo Active ES2606529T3 (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FI20085583A FI126542B (fi) 2008-06-13 2008-06-13 Menetelmä ja laitos meesan käsittelemiseksi sekä petimateriaali
FI20085583 2008-06-13

Publications (1)

Publication Number Publication Date
ES2606529T3 true ES2606529T3 (es) 2017-03-24

Family

ID=39589347

Family Applications (1)

Application Number Title Priority Date Filing Date
ES09397517.5T Active ES2606529T3 (es) 2008-06-13 2009-06-05 Método para tratar lodo calizo

Country Status (9)

Country Link
US (1) US20090311644A1 (es)
EP (1) EP2133402B1 (es)
CN (1) CN101602059B (es)
BR (1) BRPI0902045B1 (es)
CA (1) CA2668802A1 (es)
ES (1) ES2606529T3 (es)
FI (1) FI126542B (es)
PL (1) PL2133402T3 (es)
PT (1) PT2133402T (es)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102010006192A1 (de) * 2010-01-29 2011-08-04 Uhde GmbH, 44141 Verfahren zur Biomasse-Vergasung in einer Wirbelschicht
US8580019B2 (en) * 2010-05-14 2013-11-12 Frontline Bioenergy, Llc Apparatus and method of optimized acid gas and toxic metal control in gasifier produced gases
FI126564B (fi) * 2011-02-28 2017-02-15 Andritz Oy Menetelmä ja laitteisto meesan polttamiseksi
US9187863B2 (en) * 2011-11-04 2015-11-17 Valmet Ab Method for the causticizing process for producing white liquor
FI126917B (fi) 2013-09-03 2017-08-15 Valmet Technologies Oy Järjestely ja menetelmä polttoaineen polttamiseksi
AT15446U1 (de) * 2016-03-30 2017-09-15 Mondi Ag Verfahren zum Optimieren der Verfahrensführung eines Kalkofenprozesses in einem Alkalikreislauf eines Zellstoffaufschlussverfahrens
CN109574523B (zh) * 2018-12-25 2024-04-16 石家庄新华能源环保科技股份有限公司 一种气化炉高温煤气热送直接燃烧的石灰窑
CN110373230A (zh) * 2019-07-29 2019-10-25 安徽工业大学 一种流化床气化飞灰返炉气化的方法

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1276660A (en) 1968-10-09 1972-06-07 Exxon Research Engineering Co Improvements in the production of lime
US4197285A (en) * 1977-12-07 1980-04-08 The United States Of America As Represented By The United States Department Of Energy Regeneration of lime from sulfates for fluidized-bed combustion
DE3226851A1 (de) 1982-07-17 1984-01-19 Skw Trostberg Ag, 8223 Trostberg Verfahren zur herstellung von reinem branntkalk
SE8600639L (sv) * 1986-02-13 1987-08-14 Goetaverken Energy Syst Ab Forfarande och anordning for stoftrening vid generering av gas for drift av mesaugnar
BR9807591A (pt) * 1997-12-20 2000-02-22 Po Hang Iron & Steel Aparelho para a fabricação de ferro gusa fundido e ferro reduzido utilização de leite fluidificado, e método parao mesmo
TW571049B (en) * 2001-11-12 2004-01-11 Ishikawajima Harima Heavy Ind Circulating fluidized bed boiler
KR100569120B1 (ko) * 2004-08-05 2006-04-10 한국에너지기술연구원 바이오메스 정제연료의 저온 촉매가스화 장치 및가스제조방법
US20070104630A1 (en) * 2005-11-09 2007-05-10 Huege Fred R Method of removing fluoride from quicklime and hydrated lime
US8496898B2 (en) * 2010-02-25 2013-07-30 Nol-Tec Systems, Inc. Fluidized bed carbon dioxide scrubber for pneumatic conveying system

Also Published As

Publication number Publication date
BRPI0902045A2 (pt) 2010-04-13
CN101602059A (zh) 2009-12-16
FI20085583A0 (fi) 2008-06-13
EP2133402B1 (en) 2016-10-05
CN101602059B (zh) 2014-08-27
FI126542B (fi) 2017-02-15
FI20085583A (fi) 2009-12-14
EP2133402A3 (en) 2011-05-18
EP2133402A2 (en) 2009-12-16
PT2133402T (pt) 2017-01-09
US20090311644A1 (en) 2009-12-17
BRPI0902045B1 (pt) 2018-07-10
CA2668802A1 (en) 2009-12-13
PL2133402T3 (pl) 2017-04-28

Similar Documents

Publication Publication Date Title
ES2606529T3 (es) Método para tratar lodo calizo
ES2567159T3 (es) Método para la deshidratación de alcoholes grasos
ES2649612T3 (es) Un procedimiento para la preparación del nitrilo de ácido 2-hidroxi-4-(metiltio)butírico a partir del 3-(metiltio)propanal y de cianuro de hidrógeno
CR20110492A (es) Compuestos tetracíclicos
AR070616A1 (es) Metodo y aparato para la calcinacion presurizada de yeso
PA8637701A1 (es) Proceso para producir clinker de cemento portland y clinker obtenido
UY31150A1 (es) Carbonato de calcio reaccionado en superficie en combinacion con adsorbente hidrofobico para tratamiento del agua
CR20140203A (es) Derivados de octahidro-pirrolo (3,4-b) pirrol
BR112015031628A2 (pt) métodos e composições para melhorar o valor nutricional de biomassa lignocelulósica
MD20080228A (en) Method for low-emission drying of sugar beet chips
SV2009003373A (es) COMPUESTOS AMINO-5-[-4-(DIFLUOROMETOXI)FENIL SUSTITUIDO]-5- FENILIMIDAZOLONA COMO INHIBIDORES DE ß-SECRETASA REF. AM102759
GT200900204A (es) Compuestos complejos de hidrato de carbono y hierro
BR112012020785A2 (pt) sistema de processamento e método para processar uma substância.
UY31479A1 (es) 5-[(3,3,3-trifluoro-2-hidroxi-1-arilpropil)amino]-1h-quinolin-2-onas, un proceso para su produccion y su uso como agentes antiinflamatorios
CL2011002519A1 (es) Metodo y aparato para secuestro de co2 desde gas combustible superior que comprende: entregar gas superior dividido en gas de proceso y gas combustible superior; mezclar gas de proceso con hc y formar gas reductor; alimentar gas combustible superior en un depurador, formar gas pobre en co2 y mezclarlo con el gas reductor.
FI20115112L (fi) Menetelmä happipolttokiertoleijupetikattilan käyttämiseksi
BR112012013316A2 (pt) aditivo para agentes de ligação mineral tendo potencial reduzido de descoloração marrom
CL2012000647A1 (es) Metodo y planta para procesar cenizas que comprende quemar la ceniza en combustion de lecho fluidizado a una temperatura de no mas de 800 ºc para reducir el contenido de carbon y quemar los gases de combustion en un proceso de combustion independiente a una temperatura de al menos 850ºc.
CL2009000964A1 (es) Compuestos derivados de 1-aril-2-imino-1,2-dihidropiridina-3-carboxamida, antagonista del receptor adrenergico alfa 1d, composicion farmaceutica que los comprende; y su uso para el tratamiento o profilaxis de enfermedades del tracto urinario inferior.
BR112013018443A2 (pt) redução de odor de couro submetido a laser
BR112021020529A2 (pt) Nutrição para início de vida
CO7010817A2 (es) Tratamiento de carbon mineral
CR20170311A (es) Reactor para la obtención de un producto gaseoso a partir de materia combustible
AR087425A1 (es) Uso de condensado de torrefaccion
CL2008001492A1 (es) Uso de compuestos inhibidores de raf para tratar el cancer de tiroides papilar seleccionados de derivados de 5-[(2-imidazol-2-il)piridin-4-iloxi]-1h-bencimidazol-2-ilfenilamina; y uso de la combinacion de 1-metil-5-[2-(5-trifluorometil-1h-imidazol-2-il)piridin-4-iloxi]-1h-bencimidazol-2-il-(4-trifluorometilfenil)amina y cisplatino.