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DE60010736D1 - Verfahren zur verminderung von agglomerations-, sinterungs- und ablagerungserscheinungen bei vergasungs- und biomassenverbrennungsvorgängen - Google Patents

Verfahren zur verminderung von agglomerations-, sinterungs- und ablagerungserscheinungen bei vergasungs- und biomassenverbrennungsvorgängen

Info

Publication number
DE60010736D1
DE60010736D1 DE60010736T DE60010736T DE60010736D1 DE 60010736 D1 DE60010736 D1 DE 60010736D1 DE 60010736 T DE60010736 T DE 60010736T DE 60010736 T DE60010736 T DE 60010736T DE 60010736 D1 DE60010736 D1 DE 60010736D1
Authority
DE
Germany
Prior art keywords
weight
parts
calculated
gasification
amount
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.)
Expired - Lifetime
Application number
DE60010736T
Other languages
English (en)
Other versions
DE60010736T2 (de
Inventor
Rensen Holst S
Jan Fjellerup
Ulrik Henriksen
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.)
READDIT APS ROSKILDE
Original Assignee
READDIT APS ROSKILDE
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 READDIT APS ROSKILDE filed Critical READDIT APS ROSKILDE
Application granted granted Critical
Publication of DE60010736D1 publication Critical patent/DE60010736D1/de
Publication of DE60010736T2 publication Critical patent/DE60010736T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • 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 OR C10K; LIQUIFIED PETROLEUM GAS; USE OF ADDITIVES TO FUELS OR FIRES; FIRE-LIGHTERS
    • C10L10/00—Use of additives to fuels or fires for particular purposes
    • C10L10/04—Use of additives to fuels or fires for particular purposes for minimising corrosion or incrustation
    • C—CHEMISTRY; METALLURGY
    • C05—FERTILISERS; MANUFACTURE THEREOF
    • C05B—PHOSPHATIC FERTILISERS
    • C05B1/00—Superphosphates, i.e. fertilisers produced by reacting rock or bone phosphates with sulfuric or phosphoric acid in such amounts and concentrations as to yield solid products directly
    • C—CHEMISTRY; METALLURGY
    • C05—FERTILISERS; MANUFACTURE THEREOF
    • C05B—PHOSPHATIC FERTILISERS
    • C05B13/00—Fertilisers produced by pyrogenic processes from phosphatic materials
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10G—CRACKING HYDROCARBON OILS; PRODUCTION OF LIQUID HYDROCARBON MIXTURES, e.g. BY DESTRUCTIVE HYDROGENATION, OLIGOMERISATION, POLYMERISATION; RECOVERY OF HYDROCARBON OILS FROM OIL-SHALE, OIL-SAND, OR GASES; REFINING MIXTURES MAINLY CONSISTING OF HYDROCARBONS; REFORMING OF NAPHTHA; MINERAL WAXES
    • C10G1/00—Production of liquid hydrocarbon mixtures from oil-shale, oil-sand, or non-melting solid carbonaceous or similar materials, e.g. wood, coal
    • C10G1/02—Production of liquid hydrocarbon mixtures from oil-shale, oil-sand, or non-melting solid carbonaceous or similar materials, e.g. wood, coal by distillation
    • 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
    • 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
    • C10J3/463—Gasification of granular or pulverulent flues in suspension in stationary fluidised beds
    • 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
    • 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
    • C10J2300/0913—Carbonaceous raw material
    • C10J2300/093—Coal
    • 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
    • C10J2300/094—Char
    • 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
    • C10J2300/0946—Waste, e.g. MSW, tires, glass, tar sand, peat, paper, lignite, oil shale
    • 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
    • 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
    • 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)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Combustion & Propulsion (AREA)
  • Wood Science & Technology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Solid Fuels And Fuel-Associated Substances (AREA)
  • Processing Of Solid Wastes (AREA)
  • Ceramic Products (AREA)
  • Treatment Of Sludge (AREA)
  • Luminescent Compositions (AREA)
  • Hydrogen, Water And Hydrids (AREA)
DE60010736T 1999-07-16 2000-07-14 Verfahren zur verminderung von agglomerations-, sinterungs- und ablagerungserscheinungen bei vergasungs- und biomassenverbrennungsvorgängen Expired - Lifetime DE60010736T2 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
WOPCT/DK99/00409 1999-07-16
PCT/DK1999/000409 WO2001005913A1 (en) 1999-07-16 1999-07-16 Phosphor addition in gasification
PCT/DK2000/000404 WO2001005911A2 (en) 1999-07-16 2000-07-14 A method for reducing agglomeration, sintering and deposit formation

Publications (2)

Publication Number Publication Date
DE60010736D1 true DE60010736D1 (de) 2004-06-17
DE60010736T2 DE60010736T2 (de) 2005-05-25

Family

ID=8157117

Family Applications (1)

Application Number Title Priority Date Filing Date
DE60010736T Expired - Lifetime DE60010736T2 (de) 1999-07-16 2000-07-14 Verfahren zur verminderung von agglomerations-, sinterungs- und ablagerungserscheinungen bei vergasungs- und biomassenverbrennungsvorgängen

Country Status (8)

Country Link
US (1) US6615751B1 (de)
EP (1) EP1222240B1 (de)
AT (1) ATE266713T1 (de)
AU (2) AU4898699A (de)
DE (1) DE60010736T2 (de)
DK (1) DK1222240T3 (de)
NO (1) NO20020220L (de)
WO (2) WO2001005913A1 (de)

Families Citing this family (27)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2001005913A1 (en) 1999-07-16 2001-01-25 Reatech Phosphor addition in gasification
FR2835749B1 (fr) 2002-02-08 2006-04-14 Inst Nat Sante Rech Med Composition pharmaceutique ameliorant le transfert de gene in vivo
IL154007A (en) * 2003-01-16 2007-09-20 Rotem Amfert Negev Ltd Soluble fertilizer compositions comprising calcium and/or magnesium phosphates
JP2007521365A (ja) 2003-06-23 2007-08-02 エンバイロフューエルズ エル．ピー． 炭化水素燃料用添加剤及び関連方法
US7162960B2 (en) * 2004-01-08 2007-01-16 Fuel Tech, Inc. Process for reducing plume opacity
US7434332B2 (en) * 2004-06-14 2008-10-14 Lehigh Cement Company Method and apparatus for drying wet bio-solids using excess heat from a cement clinker cooler
US7461466B2 (en) * 2004-06-14 2008-12-09 Lehigh Cement Company Method and apparatus for drying wet bio-solids using excess heat from a cement clinker cooler
US20050274068A1 (en) * 2004-06-14 2005-12-15 Morton Edward L Bio-solid materials as alternate fuels in cement kiln, riser duct and calciner
US20050274293A1 (en) * 2004-06-14 2005-12-15 Lehigh Cement Company Method and apparatus for drying wet bio-solids using excess heat recovered from cement manufacturing process equipment
UY29142A1 (es) * 2004-09-28 2006-11-30 Envirofuels Lp Aditivo para combustible hidrocarbonado liquido o licuado para quemadores de fuego directo, llamas abiertas y procesos relacionados
PE20060804A1 (es) * 2004-11-15 2006-09-23 Envirofuels Lp Proceso para la preparacion de un aditivo para combustible conteniendo hidrocarburos solidos en quemadores de fuego directo, hornos o llama abierta
WO2006082543A1 (en) * 2005-02-01 2006-08-10 Sasol-Lurgi Technology Company (Proprietary) Limited Method of operating a fixed bed dry bottom gasifier
EP1889870A1 (de) * 2006-08-16 2008-02-20 BIOeCON International Holding N.V. Stabile Suspension aus Biomasse mit anorganischen Feststoffen
WO2009020739A2 (en) * 2007-08-03 2009-02-12 The Mcburney Corporation Biomass energy recovery apparatus
WO2009020740A2 (en) * 2007-08-03 2009-02-12 Tate And Lyle Ingredients Americas, Inc. Improved process for efficient energy recovery from biomass
CN101392179B (zh) * 2007-09-21 2011-10-19 北京瑞增兰宇新能源有限公司 果壳在制备烷烃类碳氢化合物燃油中的用途
US20090238918A1 (en) * 2008-01-24 2009-09-24 Robert Jansen Corn Wet Milling Process
US7806090B2 (en) * 2008-01-28 2010-10-05 Mcburney Sr John Curtis Boiler apparatus for combusting processed agriculture residues (PAR) and method
EP2143477A1 (de) * 2008-07-09 2010-01-13 AGT Management & Engineering AG Abreicherung sauerstoffhaltiger Schadgase durch Phosphor-Zugabe
DE102009011358A1 (de) * 2009-03-05 2010-09-16 Krones Ag Verfahren und Vorrichtung zur Verwertung von Biomasse in einem Biomassen-Vergasungsprozess
GB2473439A (en) * 2009-09-09 2011-03-16 John William Carson A process for making an agronomic nutrient product
DE202011108946U1 (de) 2011-12-13 2012-02-13 Georg Dohmen Additiv zur Verbesserung der Asche- und Schlackeneigenschaften bei der Verbrennung von biogenen Massen
US10173207B2 (en) * 2013-03-12 2019-01-08 Anellotech, Inc. Regeneration of catalytic fast pyrolysis catalyst
CN103305313B (zh) * 2013-07-09 2014-06-04 安徽建筑大学 一种低值煤用燃烧催化剂
EP3037395B1 (de) * 2014-12-23 2018-01-31 TSP GmbH Verfahren und Vorrichtung zur Gewinnung eines Phosphor in für Pflanzen leicht verwertbarer Form enthaltenden Produkts aus einem Schüttgut zumindest teilweise organischen Ursprungs
FI20150289A (fi) * 2015-10-19 2017-04-20 Kyösti Ruotanen Menetelmä tuhkan määrän, koostumuksen ja ominaisuuksien hallitsemiseksi leijupetiprosessissa
CN114574262B (zh) * 2022-03-04 2022-12-13 安徽工业大学 一种利用钛白废酸生产的燃煤催化剂及其制备方法

Family Cites Families (26)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3004836A (en) * 1958-08-13 1961-10-17 Nalco Chemical Co Reduction of slag formation in coalfired furnaces, boilers and the like
US3630696A (en) * 1969-10-27 1971-12-28 Trimex Corp Combustion adjuvant
US3907674A (en) * 1974-04-24 1975-09-23 Dorr Oliver Inc Fluid bed incineration of wastes containing alkali metal chlorides
SE401372B (sv) * 1975-04-22 1978-05-02 Leffler Anders Anvendning av superfosfat som avsotningsmedel for vermepannor
CA1096891A (en) 1975-10-01 1981-03-03 Frank G. Young Low temperature oxydehydrogenation of ethane to ethylene
JPS5263904A (en) * 1975-11-21 1977-05-26 Maikooru Kairo Kk Body warmer stick
JPS53136007A (en) 1977-05-02 1978-11-28 Hankona Ltd Production of oillwater mixture fuel
JPS598179B2 (ja) 1978-05-19 1984-02-23 松下電器産業株式会社 液体燃料燃焼装置
GB2053963B (en) * 1979-06-28 1983-04-20 Svenska Rexas Ab Reducing flue deposits from oil fired furnaces
SE418302C (sv) * 1979-11-07 1984-02-27 Kjell Steenberg Förfarande for minskning av beläggningars tjocklek på eldningsanläggningars av rökgaser berörda ytor
JPS6053678B2 (ja) 1979-11-13 1985-11-27 松下電器産業株式会社 炭素質堆積を防止する被覆面の形成法
DE3042964A1 (de) 1980-11-14 1982-07-01 Ernst Prof. Dr. 7400 Tübingen Bayer Verfahren zur eliminierung von heteroatomen aus biologischem material und organischen sedimenten zur konvertierung zu festen und fluessigen brennstoffen
JPS58167682A (ja) 1982-03-29 1983-10-03 Asahi Chem Ind Co Ltd 炭素質物質の熱分解法
US4428310A (en) * 1982-07-26 1984-01-31 Nalco Chemical Company Phosphated alumina as slag modifier
CA1202485A (en) * 1982-08-09 1986-04-01 Nalco Chemical Company Slag fusion point modification
US4458095A (en) 1982-09-30 1984-07-03 Ford Motor Company Use of zinc and copper (I) salts to reduce sulfur and nitrogen impurities during the pyrolysis of plastic and rubber waste to hydrocarbons
DK151194C (da) * 1985-06-20 1988-04-25 Sparol Int Aps Pulveradditiv til brug ved forbraending af fast materiale, samt anvendelse af pulveradditivet
US4771712A (en) * 1987-06-24 1988-09-20 A. Ahlstrom Corporation Combustion of fuel containing alkalines
US4759772A (en) * 1987-07-22 1988-07-26 Carus Corporation Method of controlling self-ignition of low rank coal
JPH02258067A (ja) 1989-03-29 1990-10-18 Nishi Nippon Torasuko:Kk 石油浸漬型燃焼用触媒
US5034114A (en) * 1989-07-28 1991-07-23 Ira Kukin Acid neutralizing combustion additive with detergent builder
JPH08745B2 (ja) * 1991-12-16 1996-01-10 株式会社濱田製作所 処理物焼却灰の発酵処理方法
DE4235412A1 (de) * 1992-10-21 1994-04-28 Metallgesellschaft Ag Verfahren zum Vergasen von brennbare Bestandteile enthaltenden Abfallstoffen
US5538929A (en) 1994-08-09 1996-07-23 Westvaco Corporation Phosphorus-treated activated carbon composition
US5937772A (en) * 1997-07-30 1999-08-17 Institute Of Gas Technology Reburn process
WO2001005913A1 (en) 1999-07-16 2001-01-25 Reatech Phosphor addition in gasification

Also Published As

Publication number Publication date
NO20020220L (no) 2002-03-15
NO20020220D0 (no) 2002-01-15
ATE266713T1 (de) 2004-05-15
WO2001005911A3 (en) 2001-08-09
AU4898699A (en) 2001-02-05
DE60010736T2 (de) 2005-05-25
WO2001005913A1 (en) 2001-01-25
EP1222240B1 (de) 2004-05-12
US6615751B1 (en) 2003-09-09
AU5966700A (en) 2001-02-05
WO2001005911A2 (en) 2001-01-25
DK1222240T3 (da) 2004-09-20
EP1222240A2 (de) 2002-07-17

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