DE68908890D1 - Process and plant for the treatment of urban and industrial waste. - Google Patents

Process and plant for the treatment of urban and industrial waste.

Info

Publication number
DE68908890D1
DE68908890D1 DE89403348T DE68908890T DE68908890D1 DE 68908890 D1 DE68908890 D1 DE 68908890D1 DE 89403348 T DE89403348 T DE 89403348T DE 68908890 T DE68908890 T DE 68908890T DE 68908890 D1 DE68908890 D1 DE 68908890D1
Authority
DE
Germany
Prior art keywords
gases
closed
plant
drying
recovered
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
DE89403348T
Other languages
German (de)
Other versions
DE68908890T2 (en
Inventor
Robert Gaulard
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.)
PARACHINI THERMOLYSE S.A., CORBEIL ESSONES, FR
Original Assignee
C G C ENTREPRISE SAINT ANDRE
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 C G C ENTREPRISE SAINT ANDRE filed Critical C G C ENTREPRISE SAINT ANDRE
Publication of DE68908890D1 publication Critical patent/DE68908890D1/en
Application granted granted Critical
Publication of DE68908890T2 publication Critical patent/DE68908890T2/en
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
    • 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
    • C10B47/32—Other processes in ovens with mechanical conveying means
    • 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

Landscapes

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

Abstract

According to the process of the invention the waste to be treated is dehydrated beforehand in a closed drying enclosure (1), the gases (16) produced during the drying are recovered in a circuit closed to the atmosphere and these gases are subjected to a purification stage (17, 12), at least a part of the said purified gases (11) is reinjected into the plant as drying agents and the excess noncontaminating gases are discharged to the outside. In addition, the thermolysis reaction is conducted at low temperature, of the order of 400 to 450 DEG C, in an insulated and controlled thermolysis chamber (2), the gaseous products originating from the thermolysis reaction are recovered and treated in circuits (4, 33) which are closed to the atmosphere, in which the combustible gaseous components are separated from the tars in the gaseous state and the combustible gases are then purified with a view to their subsequent use in the said process. <IMAGE>
DE89403348T 1989-11-07 1989-12-04 Process and plant for the treatment of urban and industrial waste. Expired - Lifetime DE68908890T2 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8915065A FR2654112B1 (en) 1989-11-07 1989-11-07 METHOD AND PLANT FOR TREATING URBAN AND / OR INDUSTRIAL WASTE.

Publications (2)

Publication Number Publication Date
DE68908890D1 true DE68908890D1 (en) 1993-10-07
DE68908890T2 DE68908890T2 (en) 1994-04-28

Family

ID=9387471

Family Applications (2)

Application Number Title Priority Date Filing Date
DE198989403348T Pending DE426925T1 (en) 1989-11-07 1989-12-04 METHOD AND SYSTEM FOR TREATING URBAN AND INDUSTRIAL WASTE.
DE89403348T Expired - Lifetime DE68908890T2 (en) 1989-11-07 1989-12-04 Process and plant for the treatment of urban and industrial waste.

Family Applications Before (1)

Application Number Title Priority Date Filing Date
DE198989403348T Pending DE426925T1 (en) 1989-11-07 1989-12-04 METHOD AND SYSTEM FOR TREATING URBAN AND INDUSTRIAL WASTE.

Country Status (5)

Country Link
EP (1) EP0426925B1 (en)
AT (1) ATE93883T1 (en)
DE (2) DE426925T1 (en)
ES (1) ES2027217T3 (en)
FR (1) FR2654112B1 (en)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2674149B1 (en) * 1991-03-20 1994-04-15 Pierre Chaussonnet SYSTEM FOR THE TREATMENT BY THERMOLYSIS, IN TOTAL OXYGEN ABSENCE OF SOLID PRODUCTS WHOSE REJECTION IS HARMFUL FOR THE ENVIRONMENT.
FR2678850B1 (en) * 1991-07-09 1998-12-24 Inst Francais Du Petrole PROCESS AND INSTALLATION FOR THERMOLYSIS OF INDUSTRIAL AND / OR HOUSEHOLD WASTE.
FR2679009B1 (en) * 1991-07-09 1997-12-12 Inst Francais Du Petrole METHOD AND DEVICE FOR TREATMENT OF WASTE BY DIRECT CONTACT
DE19843613C2 (en) * 1998-09-23 2000-12-07 Harald Martin Process and device for processing waste products and waste materials
DE19937524A1 (en) 1999-08-03 2001-02-15 Harald Martin Method and device for removing waste products and waste materials
DE19937521A1 (en) 1999-08-03 2001-02-15 Harald Martin Process and device for drying, separating, classifying and decomposing waste products
US6735814B2 (en) 2000-10-05 2004-05-18 Mister Services, Inc. Apparatus for cleaning hard-to-reach areas
DE102010049379A1 (en) 2010-10-26 2012-04-26 Mioba Mitteldeutscher Industrie-Ofenbau Gmbh & Co. Kg Device useful for continuous energetic recycling of solid waste, comprises material supply device with sealing device, drying zone, smoldering zone, coke discharge device, incinerating screw and thermal post-combustion device
DE102012004632B4 (en) * 2012-03-06 2017-09-14 Ulrich Finger CUP reactor for the gasification of biomass, for the production of electricity and heat

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2842126C3 (en) * 1978-09-28 1982-03-04 Deutsche Anlagen-Leasing Service Gmbh, 6500 Mainz Pyrolysis reactor for converting waste
DE2855510B1 (en) * 1978-12-22 1980-04-17 Peter Voelskow Process and plant for the thermal utilization of waste
DE2950324C2 (en) * 1979-12-14 1983-02-10 Deutsche Kommunal-Anlagen Miete GmbH, 8000 München Process for the production of solid fuels from waste
DE3018572C2 (en) * 1980-05-14 1983-07-21 Deutsche Kommunal-Anlagen Miete GmbH, 8000 München Indirectly heated rotary kiln for the pyrolysis of waste materials, in which the pyrolysis gases are fed to the burner of the rotary kiln for combustion
FI881306A (en) * 1988-03-19 1989-09-19 Ukrainsky Nauchno-Issledovatelsky Institut Metallov/(Ukrniimet) FOERFARANDE OCH ANORDNING FOER VAERMEBEHANDLING AV ICKE-KOMPOSTERBARA HUSHAOLLSAVFALL.

Also Published As

Publication number Publication date
EP0426925B1 (en) 1993-09-01
FR2654112A1 (en) 1991-05-10
ES2027217T3 (en) 1994-01-16
DE68908890T2 (en) 1994-04-28
EP0426925A1 (en) 1991-05-15
ES2027217T1 (en) 1992-06-01
FR2654112B1 (en) 1993-12-17
ATE93883T1 (en) 1993-09-15
DE426925T1 (en) 1992-11-26

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8327 Change in the person/name/address of the patent owner

Owner name: PARACHINI THERMOLYSE S.A., CORBEIL ESSONES, FR