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WO1983000046A1 - Dispositif pour la fabrication d'un combustible solide, entreposable et inodore a partir de dechets - Google Patents

Dispositif pour la fabrication d'un combustible solide, entreposable et inodore a partir de dechets Download PDF

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Publication number
WO1983000046A1
WO1983000046A1 PCT/DE1981/000100 DE8100100W WO8300046A1 WO 1983000046 A1 WO1983000046 A1 WO 1983000046A1 DE 8100100 W DE8100100 W DE 8100100W WO 8300046 A1 WO8300046 A1 WO 8300046A1
Authority
WO
WIPO (PCT)
Prior art keywords
waste
continuous furnace
pyrolysis
weight
pyrolysis gas
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.)
Ceased
Application number
PCT/DE1981/000100
Other languages
German (de)
English (en)
Inventor
Kommunal-Anlagen Miete Gmbh Deutsche
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.)
Deutsche Kommunal Anlagen Miete GmbH
Original Assignee
Deutsche Kommunal Anlagen Miete GmbH
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 Deutsche Kommunal Anlagen Miete GmbH filed Critical Deutsche Kommunal Anlagen Miete GmbH
Priority to PCT/DE1981/000100 priority Critical patent/WO1983000046A1/fr
Publication of WO1983000046A1 publication Critical patent/WO1983000046A1/fr
Anticipated expiration legal-status Critical
Ceased 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
    • C10L5/00—Solid fuels
    • C10L5/40—Solid fuels essentially based on materials of non-mineral origin
    • C10L5/46—Solid fuels essentially based on materials of non-mineral origin on sewage, house, or town refuse
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10B—DESTRUCTIVE DISTILLATION OF CARBONACEOUS MATERIALS FOR PRODUCTION OF GAS, COKE, TAR, OR SIMILAR MATERIALS
    • C10B47/00—Destructive distillation of solid carbonaceous materials with indirect heating, e.g. by external combustion
    • C10B47/28—Other processes
    • C10B47/30—Other processes in rotary ovens or retorts
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10B—DESTRUCTIVE DISTILLATION OF CARBONACEOUS MATERIALS FOR PRODUCTION OF GAS, COKE, TAR, OR SIMILAR MATERIALS
    • C10B53/00—Destructive distillation, specially adapted for particular solid raw materials or solid raw materials in special form
    • 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

Definitions

  • the process according to the invention gives a solid fuel which is not only storable and easy to transport due to its neutral odor, but which, moreover, can be burned particularly advantageously due to its largely water-free nature, since the hydrolysis reactions of the alkali contained in it at temperatures above 800 ° C and alkaline earth chlorides are not used.
  • the combustion of the solid fuels according to the invention thus results in an almost hydrogen chloride-free exhaust gas which does not require additional flue gas scrubbing.
  • This advantage has a particular effect in the case of a joint combustion of coal and the solid fuel produced according to the invention, since coal likewise has a very low water content, so that the alkaline earth metal and alkali metal halides remain in the ash.
  • the delivered household waste first goes to a pre-shredding device 1, e.g. a chain hammer mill or a roller cutter, which causes a good loosening of the various waste components and shreds the bulky parts, while the remaining components are not shredded if possible. It is therefore a gentle pre-shredding.
  • a pre-shredding device e.g. a chain hammer mill or a roller cutter, which causes a good loosening of the various waste components and shreds the bulky parts, while the remaining components are not shredded if possible. It is therefore a gentle pre-shredding.
  • the treatment in a screening drum with internals.
  • the fixtures in the feed section then break the bulky parts while the internals in the screening drum tear open the garbage cans.
  • Pre-screening increases the calorific value of the degassed waste by removing the inert component.
  • the household waste pretreated in this way now passes into the externally heated pyrolysis reactor 3, which in the example shown should be an externally heated rotary tube. There, the waste is heated to at least 250 ° C. and at most 500 ° C., but preferably to 250 ° C. to 480 ° C., preferably 300 ° C.

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Organic Chemistry (AREA)
  • Materials Engineering (AREA)
  • Combustion & Propulsion (AREA)
  • Processing Of Solid Wastes (AREA)

Abstract

Les déchets, dont la partie organique contient en moyenne plus de 50 % en poids de cellulose ou de dérivés de cellulose, en particulier des déchets ménagers et/ou industriels, et dont la teneur en humidité n'est pas supérieure à 40 % en poids, sont dégazés dans un four continu à chauffage indirect pendant 30 à 120 minutes, en particulier de 40 à 80 minutes, en portant les déchets à au moins 250oC, et au maximum à 500oC. Le gaz de pyrolyse ainsi obtenu est soutiré du four continu de préférence à contre-courant ou dans le sens du courant des déchets.
PCT/DE1981/000100 1981-06-25 1981-06-25 Dispositif pour la fabrication d'un combustible solide, entreposable et inodore a partir de dechets Ceased WO1983000046A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
PCT/DE1981/000100 WO1983000046A1 (fr) 1981-06-25 1981-06-25 Dispositif pour la fabrication d'un combustible solide, entreposable et inodore a partir de dechets

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/DE1981/000100 WO1983000046A1 (fr) 1981-06-25 1981-06-25 Dispositif pour la fabrication d'un combustible solide, entreposable et inodore a partir de dechets

Publications (1)

Publication Number Publication Date
WO1983000046A1 true WO1983000046A1 (fr) 1983-01-06

Family

ID=6723488

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/DE1981/000100 Ceased WO1983000046A1 (fr) 1981-06-25 1981-06-25 Dispositif pour la fabrication d'un combustible solide, entreposable et inodore a partir de dechets

Country Status (1)

Country Link
WO (1) WO1983000046A1 (fr)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2668774A1 (fr) * 1990-11-07 1992-05-07 Inst Francais Du Petrole Procede et dispositif de production d'un combustible solide a partir de dechets combustibles.
US5733051A (en) * 1992-06-11 1998-03-31 Esselte N.V. Label printing apparatus
NL1032001C2 (nl) * 2006-06-14 2007-12-17 Torr Coal Technology B V Werkwijze voor het door torreficeren bereiden van een vaste brandstof en de daardoor verkregen vaste brandstof, werkwijze voor het verwijderen van een of meer metalen uit een vaste brandstof en de daardoor verkregen gereinigde vaste brandstof evenals toepassing van deze brandstoffen.
WO2007145507A3 (fr) * 2006-06-14 2008-10-02 Torr Coal Technology B V Procédé de préparation de combustibles solides par torréfaction, combustibles solides ainsi obtenus et leur utilisation
EP2829801A1 (fr) * 2013-07-22 2015-01-28 AZ ECO Energy, spol. s r.o. Procédé et réacteur pour la pyrolyse (décomposition thermique) de déchets organiques solides
WO2023111376A1 (fr) 2021-12-13 2023-06-22 Greene Enterprise, S.L. Procédé de valorisation de matériau de rebut

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB301427A (en) * 1927-11-29 1930-03-28 Arthur Joseph Terwagne Method of treating refuse and the like
FR1538500A (fr) * 1967-07-25 1968-09-06 Tunzini S A Procédé et installation de transformation d'ordures ménagères
GB1286532A (en) * 1969-05-14 1972-08-23 Thermco King S Lynn Ltd Improvements in and relating to the production of solid fuels
US3862887A (en) * 1971-12-22 1975-01-28 Monsanto Enviro Chem Syst Method for processing heat-decomposable non-gaseous materials
US4038152A (en) * 1975-04-11 1977-07-26 Wallace-Atkins Oil Corporation Process and apparatus for the destructive distillation of waste material
DE2950324A1 (de) * 1979-12-14 1981-07-02 Rolf Dipl.-Ing. 4005 Büderich Berghoff Verfahren zur herstellung eines festen brennstoffes aus abfaellen, insbesondere aus hausmuell

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB301427A (en) * 1927-11-29 1930-03-28 Arthur Joseph Terwagne Method of treating refuse and the like
FR1538500A (fr) * 1967-07-25 1968-09-06 Tunzini S A Procédé et installation de transformation d'ordures ménagères
GB1286532A (en) * 1969-05-14 1972-08-23 Thermco King S Lynn Ltd Improvements in and relating to the production of solid fuels
US3862887A (en) * 1971-12-22 1975-01-28 Monsanto Enviro Chem Syst Method for processing heat-decomposable non-gaseous materials
US4038152A (en) * 1975-04-11 1977-07-26 Wallace-Atkins Oil Corporation Process and apparatus for the destructive distillation of waste material
DE2950324A1 (de) * 1979-12-14 1981-07-02 Rolf Dipl.-Ing. 4005 Büderich Berghoff Verfahren zur herstellung eines festen brennstoffes aus abfaellen, insbesondere aus hausmuell

Cited By (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2668774A1 (fr) * 1990-11-07 1992-05-07 Inst Francais Du Petrole Procede et dispositif de production d'un combustible solide a partir de dechets combustibles.
EP0485255A1 (fr) * 1990-11-07 1992-05-13 Institut Français du Pétrole Procédé et dispositif de production d'un combustible solide à partir de déchets combustibles
US5733051A (en) * 1992-06-11 1998-03-31 Esselte N.V. Label printing apparatus
US5967679A (en) * 1992-06-11 1999-10-19 Esselte N.V. Label printing apparatus
US6079889A (en) * 1992-06-11 2000-06-27 Esselte N.V. Label printing apparatus
NL1032001C2 (nl) * 2006-06-14 2007-12-17 Torr Coal Technology B V Werkwijze voor het door torreficeren bereiden van een vaste brandstof en de daardoor verkregen vaste brandstof, werkwijze voor het verwijderen van een of meer metalen uit een vaste brandstof en de daardoor verkregen gereinigde vaste brandstof evenals toepassing van deze brandstoffen.
WO2007145507A3 (fr) * 2006-06-14 2008-10-02 Torr Coal Technology B V Procédé de préparation de combustibles solides par torréfaction, combustibles solides ainsi obtenus et leur utilisation
JP2009540097A (ja) * 2006-06-14 2009-11-19 トル−コール テクノロジー べー ヴェー 焙焼による固体燃料の調製方法、およびそのようにして得られた固体燃料、およびそれらの燃料の使用
AU2007259532B2 (en) * 2006-06-14 2012-04-26 Torr-Coal Technology B.V. Method for the preparation of solid fuels by means of torrefaction as well as the solid fuels thus obtained and the use of these fuels
US8231696B2 (en) 2006-06-14 2012-07-31 Torr-Coal Technology, B.V. Method for the preparation of solid fuels by means of torrefaction as well as the solid fuels thus obtained and the use of these fuels
US8435314B2 (en) 2006-06-14 2013-05-07 Torr-Coal Technology, B.V. Method for the preparation of solid fuels by means of torrefaction as well as the solid fuels thus obtained and the use of these fuels
JP2013231183A (ja) * 2006-06-14 2013-11-14 Torr-Coal Technology Bv Ｓｒｆ材料が存在する出発組成物から得られた焙焼固体燃料の全塩素含量の低減方法
EP2829801A1 (fr) * 2013-07-22 2015-01-28 AZ ECO Energy, spol. s r.o. Procédé et réacteur pour la pyrolyse (décomposition thermique) de déchets organiques solides
WO2015010668A1 (fr) * 2013-07-22 2015-01-29 Az Eco Energy, Spol. S R.O. Procédé de pyrolyse (décomposition thermique) de déchets organiques solides en vrac et réacteur de mise en œuvre du procédé
CZ305015B6 (cs) * 2013-07-22 2015-03-25 Az Eco Energy, Spol. S R.O. Reaktor pro pyrolýzu (termický rozklad) pevného sypkého organického odpadu, zejména čistírenských kalů a kalů z bioplynové stanice
WO2023111376A1 (fr) 2021-12-13 2023-06-22 Greene Enterprise, S.L. Procédé de valorisation de matériau de rebut

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