ZA925370B - Process and use of a reactor for the gasification of waste - Google Patents

Process and use of a reactor for the gasification of waste

Info

Publication number
ZA925370B
ZA925370B ZA925370A ZA925370A ZA925370B ZA 925370 B ZA925370 B ZA 925370B ZA 925370 A ZA925370 A ZA 925370A ZA 925370 A ZA925370 A ZA 925370A ZA 925370 B ZA925370 B ZA 925370B
Authority
ZA
South Africa
Prior art keywords
reactor
waste
gasification
oxygen
sub
Prior art date
Application number
ZA925370A
Inventor
Hans-Jurgen Schrag
Schrag Hans-Jurgen
Gerhard Golkowski
Golkowski Gerhard
Helmut Wensing
Wensing Helmut
Franz Wintrich
Wintrich Franz
Michael Herbermann
Herbermann Michael
Original Assignee
Rwe Entsorgung Ag
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 Rwe Entsorgung Ag filed Critical Rwe Entsorgung Ag
Publication of ZA925370B publication Critical patent/ZA925370B/en

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
    • C03B5/00—Melting in furnaces; Furnaces so far as specially adapted for glass manufacture
    • C03B5/005—Melting in furnaces; Furnaces so far as specially adapted for glass manufacture of glass-forming waste materials
    • 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
    • C10J3/485—Entrained flow gasifiers
    • C10J3/487—Swirling or cyclonic gasifiers
    • 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
    • C10J2300/0953—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
    • C10J2300/0953—Gasifying agents
    • C10J2300/0959—Oxygen
    • 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
    • C10J2300/0973—Water
    • C10J2300/0976—Water as steam
    • 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
    • Y02P40/00—Technologies relating to the processing of minerals
    • Y02P40/50—Glass production, e.g. reusing waste heat during processing or shaping

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Organic Chemistry (AREA)
  • Materials Engineering (AREA)
  • Combustion & Propulsion (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Processing Of Solid Wastes (AREA)
  • Physical Or Chemical Processes And Apparatus (AREA)
  • Cyclones (AREA)
  • Treatment Of Sludge (AREA)
  • Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)

Abstract

For gasifying carbon-containing materials, in particular wastes, by reacting the wastes with a sub-stoichiometric amount of air and/or oxygen or by reaction with steam and a sub-stoichiometric amount of air and/or oxygen in a temperature range from 1000 to 1800 DEG C and a pressure range of 1 bar to 60 bar, the materials are - at least partially - fed to the gasification reactor in such a way that a flow characteristic of a cyclone forms in the reactor and the non-gasifiable constituents of the waste are discharged as a melt.
ZA925370A 1991-07-17 1992-07-17 Process and use of a reactor for the gasification of waste ZA925370B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE4123740A DE4123740A1 (en) 1991-07-17 1991-07-17 METHOD AND USE OF A REACTOR FOR GASIFYING WASTE

Publications (1)

Publication Number Publication Date
ZA925370B true ZA925370B (en) 1993-04-28

Family

ID=6436396

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA925370A ZA925370B (en) 1991-07-17 1992-07-17 Process and use of a reactor for the gasification of waste

Country Status (10)

Country Link
EP (1) EP0523447B1 (en)
JP (1) JPH0670227B2 (en)
AT (1) ATE171467T1 (en)
CZ (1) CZ211792A3 (en)
DE (2) DE4123740A1 (en)
FI (1) FI923288A (en)
HU (1) HUT66028A (en)
NO (1) NO922770L (en)
PL (1) PL295305A1 (en)
ZA (1) ZA925370B (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4300017A1 (en) * 1993-01-02 1994-07-07 Rwe Entsorgung Ag Process for the production of methanol from waste
DE102007006988C5 (en) * 2007-02-07 2014-04-17 Technische Universität Bergakademie Freiberg Process and apparatus for converting raw gas from coal gasification

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1091268B (en) * 1953-09-29 1960-10-20 Texaco Development Corp Device for generating a fuel gas by gasifying a solid, finely divided fuel
US2971830A (en) * 1958-06-18 1961-02-14 Sumitomo Chemical Co Method of gasifying pulverized coal in vortex flow
DE2617897C2 (en) * 1976-04-23 1985-12-12 Deutsche Babcock Ag, 4200 Oberhausen Gasification reactor for ground coal
FR2369502A1 (en) * 1976-11-01 1978-05-26 Inex Resources Inc Pulverised carbonaceous solid combustion - mixed with alkali compound under air deficiency to fix sulphur in fused slag
DE2950749A1 (en) * 1979-12-17 1981-06-25 Janich, geb.Fischer, Elsbeth, 4720 Beckum Fine grained or liquid fuel gasifier - with tangential inlet and axial outlet in circular disc shaped gasifier
GB2106130B (en) * 1981-09-04 1985-11-27 Foster Wheeler Power Prod Gasification
JPS59176391A (en) * 1983-03-28 1984-10-05 Hitachi Ltd Coal gasifying oven
SE8301723L (en) * 1983-03-28 1984-09-29 K Konsult DEVICE FOR PREPARING FLAMMABLE GAS
US4983296A (en) * 1989-08-03 1991-01-08 Texaco Inc. Partial oxidation of sewage sludge

Also Published As

Publication number Publication date
FI923288A0 (en) 1992-07-17
EP0523447A1 (en) 1993-01-20
NO922770L (en) 1993-01-18
JPH05302089A (en) 1993-11-16
ATE171467T1 (en) 1998-10-15
NO922770D0 (en) 1992-07-14
PL295305A1 (en) 1993-04-19
CZ211792A3 (en) 1993-02-17
DE59209503D1 (en) 1998-10-29
FI923288A (en) 1993-01-18
EP0523447B1 (en) 1998-09-23
JPH0670227B2 (en) 1994-09-07
DE4123740A1 (en) 1993-01-21
HUT66028A (en) 1994-09-28

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