BE841353A - Procede et installation de pyrolyse de dechets - Google Patents

Procede et installation de pyrolyse de dechets

Info

Publication number
BE841353A
BE841353A BE166633A BE166633A BE841353A BE 841353 A BE841353 A BE 841353A BE 166633 A BE166633 A BE 166633A BE 166633 A BE166633 A BE 166633A BE 841353 A BE841353 A BE 841353A
Authority
BE
Belgium
Prior art keywords
installation
pyrolysis process
waste pyrolysis
waste
pyrolysis
Prior art date
Application number
BE166633A
Other languages
English (en)
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 filed Critical
Publication of BE841353A publication Critical patent/BE841353A/fr

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29BPREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
    • B29B17/00Recovery of plastics or other constituents of waste material containing plastics
    • B29B17/04Disintegrating plastics, e.g. by milling
    • CCHEMISTRY; METALLURGY
    • C10PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10BDESTRUCTIVE DISTILLATION OF CARBONACEOUS MATERIALS FOR PRODUCTION OF GAS, COKE, TAR, OR SIMILAR MATERIALS
    • C10B47/00Destructive distillation of solid carbonaceous materials with indirect heating, e.g. by external combustion
    • C10B47/28Other processes
    • C10B47/32Other processes in ovens with mechanical conveying means
    • C10B47/44Other processes in ovens with mechanical conveying means with conveyor-screws
    • CCHEMISTRY; METALLURGY
    • C10PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10BDESTRUCTIVE DISTILLATION OF CARBONACEOUS MATERIALS FOR PRODUCTION OF GAS, COKE, TAR, OR SIMILAR MATERIALS
    • C10B53/00Destructive distillation, specially adapted for particular solid raw materials or solid raw materials in special form
    • CCHEMISTRY; METALLURGY
    • C10PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10BDESTRUCTIVE DISTILLATION OF CARBONACEOUS MATERIALS FOR PRODUCTION OF GAS, COKE, TAR, OR SIMILAR MATERIALS
    • C10B53/00Destructive distillation, specially adapted for particular solid raw materials or solid raw materials in special form
    • C10B53/07Destructive distillation, specially adapted for particular solid raw materials or solid raw materials in special form of solid raw materials consisting of synthetic polymeric materials, e.g. tyres
    • CCHEMISTRY; METALLURGY
    • C10PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10BDESTRUCTIVE DISTILLATION OF CARBONACEOUS MATERIALS FOR PRODUCTION OF GAS, COKE, TAR, OR SIMILAR MATERIALS
    • C10B7/00Coke ovens with mechanical conveying means for the raw material inside the oven
    • C10B7/10Coke ovens with mechanical conveying means for the raw material inside the oven with conveyor-screws
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29BPREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
    • B29B17/00Recovery of plastics or other constituents of waste material containing plastics
    • B29B17/04Disintegrating plastics, e.g. by milling
    • B29B2017/0424Specific disintegrating techniques; devices therefor
    • B29B2017/0496Pyrolysing the materials
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29LINDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
    • B29L2030/00Pneumatic or solid tyres or parts thereof
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23GCREMATION FURNACES; CONSUMING WASTE PRODUCTS BY COMBUSTION
    • F23G2203/00Furnace arrangements
    • F23G2203/80Furnaces with other means for moving the waste through the combustion zone
    • F23G2203/801Furnaces with other means for moving the waste through the combustion zone using conveyors
    • F23G2203/8013Screw conveyors
    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02PCLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P20/00Technologies relating to chemical industry
    • Y02P20/141Feedstock
    • Y02P20/143Feedstock the feedstock being recycled material, e.g. plastics
    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02WCLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
    • Y02W30/00Technologies for solid waste management
    • Y02W30/50Reuse, recycling or recovery technologies
    • Y02W30/62Plastics recycling; Rubber recycling

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Environmental & Geological Engineering (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • Processing Of Solid Wastes (AREA)
  • Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
  • Separation, Recovery Or Treatment Of Waste Materials Containing Plastics (AREA)
  • Carbon And Carbon Compounds (AREA)
  • Coke Industry (AREA)
BE166633A 1975-05-09 1976-04-30 Procede et installation de pyrolyse de dechets BE841353A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19752520754 DE2520754A1 (de) 1975-05-09 1975-05-09 Verfahren und vorrichtung zur pyrolyse von abfallprodukten

Publications (1)

Publication Number Publication Date
BE841353A true BE841353A (fr) 1976-08-16

Family

ID=5946195

Family Applications (1)

Application Number Title Priority Date Filing Date
BE166633A BE841353A (fr) 1975-05-09 1976-04-30 Procede et installation de pyrolyse de dechets

Country Status (7)

Country Link
US (1) US4084521A (fr)
JP (1) JPS51136569A (fr)
AR (1) AR208781A1 (fr)
BE (1) BE841353A (fr)
DE (1) DE2520754A1 (fr)
GB (1) GB1531106A (fr)
ZA (1) ZA756653B (fr)

Families Citing this family (93)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1597517A (en) * 1977-01-07 1981-09-09 Arcalon Gen Petroleum Process and apparatus for the pyrolysis of refuse
US4113140A (en) * 1977-01-21 1978-09-12 Diebold Incorporated Sealed tamper-indicating money dispensing containers for automatic banking systems
US4235676A (en) * 1977-09-16 1980-11-25 Deco Industries, Inc. Apparatus for obtaining hydrocarbons from rubber tires and from industrial and residential waste
US4284616A (en) * 1978-02-15 1981-08-18 Intenco, Inc. Process for recovering carbon black and hydrocarbons from used tires
US4205613A (en) * 1978-03-15 1980-06-03 Pan American Resources, Inc. Apparatus for pyrolyzing waste materials
US4301750A (en) * 1978-03-15 1981-11-24 Pan American Resources, Inc. Method for pyrolyzing waste materials
DE2817306C3 (de) * 1978-04-20 1981-11-19 Wibau Industrie und Verwaltung GmbH, 6466 Gründau Einrichtung und Anordnung für den Austrag und die Löschung von fallweise mit Glas- und/oder Metallteilen oder anderen anorganischen Stoffen versetzten Rücksänden der Abfallpyrolyse
US4222988A (en) * 1978-05-05 1980-09-16 Oil Base Germany G.M.B.H. Apparatus for removing hydrocarbons from drill cuttings
DE2918758A1 (de) * 1979-05-09 1980-11-13 Herko Pyrolyse Recycling Vorrichtung und verfahren zur pyrolyse von abfallstoffen
DE2938912C2 (de) * 1979-09-26 1982-02-18 Franz Kaiser KG, 8949 Salgen Anlage und Verfahren zur Schwelung brennbarer Abfallstoffe
US4313785A (en) * 1979-10-25 1982-02-02 Schellstede Herman J Method and apparatus for treating waste rock cuttings
DE2950324C2 (de) * 1979-12-14 1983-02-10 Deutsche Kommunal-Anlagen Miete GmbH, 8000 München Verfahren zur Herstellung von festen Brennstoffen aus Abfällen
DE3005205C2 (de) * 1980-02-12 1983-11-24 Deutsche Kommunal-Anlagen Miete GmbH, 8000 München Austragsvorrichtung für eine Abfall-Pyrolyseanlage
US4308807A (en) * 1980-03-17 1982-01-05 Stokes Samuel L Apparatus for pyrolysis of municipal waste utilizing heat recovery
DE3018572C2 (de) * 1980-05-14 1983-07-21 Deutsche Kommunal-Anlagen Miete GmbH, 8000 München Indirekt beheizter Drehrohrofen für die Pyrolyse von Abfallstoffen, bei dem die Pyrolysegase zur Verbrennung dem Brenner des Drehrohrofens zugeführt werden
US4351248A (en) * 1980-09-13 1982-09-28 Hans Viessmann Heating boiler for the combustion of baled straw
DE3101961A1 (de) * 1981-01-22 1982-09-02 Mannesmann Veba Umwelttechnik GmbH, 4690 Herne Verfahren zur thermischen muellverwertung und anlage zur durchfuehrung des verfahrens
DE3126049A1 (de) * 1981-07-02 1983-01-13 Hölter, Heinz, Dipl.-Ing., 4390 Gladbeck "pyrolysereaktor mit statischem reaktorkoerper und rotierender, vorzugsweise schneckenartiger materialfoerder- und -umwaelzeinrichtung"
DE3300673A1 (de) * 1982-11-22 1984-05-24 Procedyne Corp., 08903 New Brunswick, N.J. Verfahren und vorrichtung zur pyrolytischen zersetzung von polymeren
GB2132220A (en) * 1982-12-10 1984-07-04 Kameda Works Limited Company Treating method for the industrial waste products under the dry distillation
CA1225062A (fr) * 1983-09-13 1987-08-04 Trevor R. Bridle Appareil et methode pour la transformation des boues
DE3337973C3 (de) * 1983-10-19 1990-11-15 Deutsche Kommunal Anlagen Verfahren und vorrichtungen zur pyrolytischen behandlung von abfallstoffen unter zugabe basisch wirkender stoffe
US4648328A (en) * 1985-09-30 1987-03-10 Keough William R Apparatus and process for the pyrolysis of tires
US4686008A (en) * 1985-10-08 1987-08-11 Gibson Harry T Pyrolytic decomposition apparatus
US4759300A (en) * 1987-10-22 1988-07-26 Balboa Pacific Corporation Method and apparatus for the pyrolysis of waste products
JPH01132688A (ja) * 1987-11-18 1989-05-25 Yukio Miyazaki 可燃性固形物のガス化処理装理
CH671094A5 (fr) * 1987-12-02 1989-07-31 Stella Spa
US4900401A (en) * 1988-06-20 1990-02-13 Horton Norman P Continuous pyrolysis system for tire shreds
JP2601880B2 (ja) * 1988-07-29 1997-04-16 株式会社東洋製作所 し尿熱処理装置
US4895083A (en) * 1988-11-14 1990-01-23 Mcdilda John A Whole tire disposal system
CA2006139C (fr) * 1989-12-20 1995-08-29 Robert A. Ritter Incinerateur de dechets dangereux
US5338188A (en) * 1990-03-19 1994-08-16 Cedarapids, Inc. Radiant heat rotary volatilizer
US5088856A (en) * 1990-03-19 1992-02-18 Soils, Inc. Radiant heat rotary volatilizer
CA2045254C (fr) * 1991-06-21 1998-04-14 Christian Roy Traitement de residu de dechiquetage d'automobile par pyrolyse sous vide
US5230777A (en) * 1991-12-13 1993-07-27 James Jarrell Apparatus for producing fuel and carbon black from rubber tires
US6149773A (en) * 1992-06-09 2000-11-21 Waste Gas Technology Limited Generation of electricity from waste material
GB2277527A (en) * 1993-03-27 1994-11-02 C G E James Birks Limited Organic waste treatment method and apparatus
US5846072A (en) * 1994-09-19 1998-12-08 Merichem Company Indirect-fired, all ceramic pyrochemical reactor
AU3286495A (en) * 1994-09-22 1996-04-26 Balboa Pacific Corporation Pyrolytic waste treatment system
US5653183A (en) * 1994-09-22 1997-08-05 Balboa Pacific Corporation Pyrolytic waste treatment system
JP3731678B2 (ja) * 1994-11-29 2006-01-05 株式会社伸生 廃棄物の減容処理方法
US5628969A (en) * 1995-10-18 1997-05-13 Mercury Treatment Alternatives, Inc. Chemical separation and reaction apparatus
US5636580A (en) * 1995-11-22 1997-06-10 Kanis; Douglas R. Pyrolysis system and a method of pyrolyzing
DE19617450A1 (de) * 1996-05-02 1997-11-06 Hessabi Iradj Verfahren und Vorrichtung zur Rückgewinnung von gummiartigen Elastomeren
US5977421A (en) * 1997-09-03 1999-11-02 Hanson; Curtiss D. Pyrolysis method for increasing limonene production and novel oven to facilitate such method
DE19800567A1 (de) 1997-12-29 1999-07-08 Loedige Maschbau Gmbh Geb Verfahren und Vorrichtung zur Aufbereitung von Kraftfahrzeugreifen
US6105275A (en) * 1998-03-19 2000-08-22 Sepredyne Corporation Continuous rotary vacuum retort apparatus and method of use
US6226889B1 (en) 1998-03-19 2001-05-08 Sepradyne Corporation Continuous rotary vacuum retort apparatus and method of use
FR2778111B1 (fr) * 1998-04-30 2000-06-16 Sarp Ind Procede de traitement thermique de fluide liquide
US6189463B1 (en) * 1998-05-12 2001-02-20 General Technology, Inc. Methods and apparatus for incinerating combustible waste material such as farm animal biomass
JP2000001677A (ja) * 1998-06-17 2000-01-07 Yoichi Wada 高分子系廃棄物の熱分解装置
JP3798246B2 (ja) * 1998-07-10 2006-07-19 メリケム、カンパニー 全体がセラミック製の間接加熱式高温化学反応器
DE19834596C1 (de) * 1998-07-31 2000-02-03 Leopold Hackl Verfahren und Anlage zum Pyrolysieren von kohlenwasserstoffhaltigen Abfallprodukten
GB9821850D0 (en) * 1998-10-08 1998-12-02 Morgan Automation Ltd Sanitary waste disposal unit
US6221329B1 (en) * 1999-03-09 2001-04-24 Svedala Industries, Inc. Pyrolysis process for reclaiming desirable materials from vehicle tires
AU2100701A (en) * 1999-12-14 2001-06-25 Tirenergy Corporation Processes for pyrolyzing tire shreds and tire pyrolysis systems
US6749006B1 (en) * 2000-10-16 2004-06-15 Howmet Research Corporation Method of making investment casting molds
US6386124B1 (en) * 2001-04-06 2002-05-14 Dale T. Norquist Waste treatment system
US6538166B1 (en) 2001-05-18 2003-03-25 A. Latif Mahjoob Waste rubber treatment process and apparatus therefor
US6619214B2 (en) 2001-06-20 2003-09-16 Karen Meyer Bertram Method and apparatus for treatment of waste
US6758150B2 (en) * 2001-07-16 2004-07-06 Energy Associates International, Llc System and method for thermally reducing solid and liquid waste and for recovering waste heat
AUPR882601A0 (en) * 2001-11-12 2001-12-06 Tox Free Solutions Limited Method and apparatus for the processing of carbon-containing polymeric materials
GB2387594A (en) * 2002-04-20 2003-10-22 Jonathan Charles Radford Method and apparatus for pyrolysing waste materials
AU2002320171A1 (en) * 2002-06-26 2004-09-06 Walker, William, C. Method and apparatus for treatment of waste
WO2004020119A1 (fr) * 2002-08-27 2004-03-11 Jung-Soo Jung Procede et appareillage d'elimination de dechets
US6638396B1 (en) * 2002-11-04 2003-10-28 Jim S. Hogan Method and apparatus for processing a waste product
US6749425B1 (en) * 2003-03-26 2004-06-15 Jp Steel Plantech Co. Indirect heating furnace
DE10316969A1 (de) * 2003-04-14 2004-12-02 Jochen Herrlinger Verfahren und Vorrichtung zur katalytischen Behandlung von Reststoffen in kontinuierlich gereinigten und beheizten Rohrbündelreaktoren
US20070186829A1 (en) * 2003-08-21 2007-08-16 International Environmental Solutions Corporation Variable speed pyrolytic waste treatment system
US7140309B2 (en) * 2003-09-22 2006-11-28 New Energy Corporation Method of clean burning and system for same
US7647874B2 (en) * 2005-05-16 2010-01-19 Symbiotic Technology Llc Energy and steel recovery system
US20080127867A1 (en) * 2006-06-01 2008-06-05 International Environmental Solutions Corporation Production of Synthetic Gas From Organic Waste
WO2007143190A2 (fr) * 2006-06-01 2007-12-13 International Environmental Solutions Corporation Production de gaz synthétique à partir de déchets organiques
US8808508B2 (en) * 2006-12-20 2014-08-19 Jesus Eduardo Rodriguez Hernandez System and method for obtaining hydrocarbons from organic and inorganic solid waste
US9045693B2 (en) 2006-12-26 2015-06-02 Nucor Corporation Pyrolyzer furnace apparatus and method for operation thereof
EP2118241B1 (fr) * 2006-12-26 2016-03-16 Nucor Corporation Four de pyrolyse
WO2008122279A2 (fr) * 2007-04-10 2008-10-16 S+K Gmbh Haus- Und Energietechnik Brûleur à combustible solide et procédé de refroidissement de ce brûleur
US7802528B2 (en) 2008-05-28 2010-09-28 Rainbow Conversion Technologies, Llc Pyrolysis apparatus
US8833276B2 (en) * 2009-02-06 2014-09-16 William Hunkyun Bang Burner system for waste plastic fuel
WO2011001288A2 (fr) 2009-06-29 2011-01-06 Bairong Li Procédés de réduction de métaux, procédés métallurgiques et produits et dispositifs
MX2012000737A (es) * 2009-07-17 2012-03-26 Advanced Pyrotech Sdn Bhd Aparato para la descomposicion de productos de caucho a traves de pirolisis.
US7947155B1 (en) * 2009-11-17 2011-05-24 Green Liquid and Gas Technologies Process and device for the pyrolysis of feedstock
EP2665803B1 (fr) * 2011-01-23 2020-03-25 Pike Enterprises, LLC Système de pyrolyse autonome pour génération d'énergie
CA2830968C (fr) 2011-03-23 2016-04-26 Institut De Rechercheet De Developpement En Agroenvironnement Inc. (Irda) Systeme et procede pour un traitement thermochimique de matiere contenant des composes organiques
JP5800313B2 (ja) * 2011-04-19 2015-10-28 Ggiジャパン株式会社 熱分解システム及び熱分解オイルの製造方法
US9446975B2 (en) 2011-10-21 2016-09-20 Therma-Flite, Inc. Gasifying system and method
US8801904B2 (en) 2012-07-03 2014-08-12 Aemerge, LLC Chain drag system for treatment of carbaneous waste feedstock and method for the use thereof
NO2717573T3 (fr) * 2014-04-15 2018-08-25
US10280377B1 (en) * 2016-03-24 2019-05-07 Helge Carl Nestler Pyrolysis and steam cracking system
DE102016121046B4 (de) * 2016-11-04 2018-08-02 HS TechTransfer UG (haftungsbeschränkt) & Co. KG Duplex-TEK-Mehrstufen-Vergaser
WO2018102883A1 (fr) 2016-12-09 2018-06-14 Keshi Technologies Pty Ltd Réacteur à circulation hermétique pour la dégradation thermique non oxydante d'un caoutchouc contenant des déchets
EP3551724A4 (fr) 2016-12-09 2020-08-19 Keshi Technologies Pty Ltd Procédé de dégradation thermique de déchets contenant du caoutchouc
WO2019183638A1 (fr) * 2018-03-23 2019-09-26 Del Campo Bernardo Système et procédé thermochimiques

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3362887A (en) * 1964-05-08 1968-01-09 Elbert A. Rodgers Apparatus for and method of reducing refuse, garbage and the like to usable constituents
US3376202A (en) * 1964-10-08 1968-04-02 Pacific Scientific Co Waste converter
JPS4840879A (fr) * 1971-09-27 1973-06-15
US3843457A (en) * 1971-10-14 1974-10-22 Occidental Petroleum Corp Microwave pyrolysis of wastes
BE793206A (fr) * 1971-12-22 1973-06-22 Monsanto Co Methode et appareil pour traiter des matieres thermo-decomposables, nongazeuses
US3768424A (en) * 1972-01-07 1973-10-30 Mechtron Int Corp Apparatus and method for the pyrolysis of solid waste material
US3774555A (en) * 1972-01-31 1973-11-27 Westinghouse Electric Corp Compact incinerator
US3785306A (en) * 1972-02-15 1974-01-15 J Jaget Method and apparatus for incinerating refuse
US3777676A (en) * 1972-07-31 1973-12-11 W Lagen Apparatus and technique for incinerating solid fuels containing carbonizable material
JPS49115158A (fr) * 1973-03-09 1974-11-02

Also Published As

Publication number Publication date
ZA756653B (en) 1976-09-29
JPS51136569A (en) 1976-11-26
GB1531106A (en) 1978-11-01
AR208781A1 (es) 1977-02-28
US4084521A (en) 1978-04-18
DE2520754A1 (de) 1976-11-18

Similar Documents

Publication Publication Date Title
BE841353A (fr) Procede et installation de pyrolyse de dechets
BE867298A (fr) Procede et installation de moulage par injection
FR2302414A1 (fr) Installation et procede de production de force motrice
FR2281176A1 (fr) Installation et procede de tri
FR2320459A1 (fr) Joint coulissant et son procede de realisation
BE863858A (fr) Procede et catalyseur de craquage
BE840168A (fr) Procede de preparation de dechets
FR2297950A1 (fr) Procede et install
BE866192A (fr) Procede et installation hydraulique de production d'energie
FR2300304A1 (fr) Procede et i
SE7811737L (sv) Forfarande for pyrolys av avfall
BE840283A (fr) Procede de gazeifications souterraine
FR2425031B1 (fr) Procede et appareil de pyrolyse de dechets
BE872102A (fr) Procede et installation de lutte contre les fumees
FR2320355A1 (fr) Procede et installation de traitement de ferrailles
MX150615A (es) Proceso mejorado para la digestion de lodos de desecho
BE837707A (fr) Procede de lyse de dechets myceliens
FR2306416A1 (fr) Procede et installation de cuisson de matieres brutes alcalines
FR2301073A1 (fr) Procede et
IL49497A0 (en) Method and device for the pyrolysis of waste products
BE865790A (fr) Procede d'hydrotraitement de l'essence de pyrolyse
FR2298501A1 (fr) Procede et dispos
BE833426A (fr) Procede et installation de sechage de boues de curage
FR2321897A1 (fr) Nouvel antibiotique et procede de sa preparation
JPS51129473A (en) Apparatus for pyrolyzing plastic waste