DK0579657T3 - Granular fuel formed from sludge, as well as process for making it - Google Patents

Granular fuel formed from sludge, as well as process for making it

Info

Publication number
DK0579657T3
DK0579657T3 DK92907856.6T DK92907856T DK0579657T3 DK 0579657 T3 DK0579657 T3 DK 0579657T3 DK 92907856 T DK92907856 T DK 92907856T DK 0579657 T3 DK0579657 T3 DK 0579657T3
Authority
DK
Denmark
Prior art keywords
sludge
making
well
granular fuel
fuel formed
Prior art date
Application number
DK92907856.6T
Other languages
Danish (da)
Inventor
Ingo Romey
Walter Hey
Hans Juergen Palm
Original Assignee
Bergwerksverband 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 Bergwerksverband Gmbh filed Critical Bergwerksverband Gmbh
Application granted granted Critical
Publication of DK0579657T3 publication Critical patent/DK0579657T3/en

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, C10K; LIQUEFIED PETROLEUM GAS; ADDING MATERIALS TO FUELS OR FIRES TO REDUCE SMOKE OR UNDESIRABLE DEPOSITS OR TO FACILITATE SOOT REMOVAL; FIRELIGHTERS
    • C10L5/00—Solid fuels
    • C10L5/40—Solid fuels essentially based on materials of non-mineral origin
    • 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

Abstract

The invention relates to granulated fuel from slurry, especially for fluidised-bed furnaces, in which the granulated fuels preferably have the following composition: 0.86-45 wt. % slurry dry matter, 87.34-43 wt. % coal dust (w.f.), 5.4-2 wt. % spent lime, 10 wt. % residual water and a rounded grain size of between 0 and 7 mm, a powdered grain content of < 1 % and a pourable consistency, and are produced in a single process stage in a granulating mixer, and process for producing such granulates.
DK92907856.6T 1991-04-09 1992-04-07 Granular fuel formed from sludge, as well as process for making it DK0579657T3 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE4111442A DE4111442C1 (en) 1991-04-09 1991-04-09

Publications (1)

Publication Number Publication Date
DK0579657T3 true DK0579657T3 (en) 1995-09-25

Family

ID=6429133

Family Applications (1)

Application Number Title Priority Date Filing Date
DK92907856.6T DK0579657T3 (en) 1991-04-09 1992-04-07 Granular fuel formed from sludge, as well as process for making it

Country Status (9)

Country Link
EP (1) EP0579657B1 (en)
AT (1) ATE126529T1 (en)
CZ (1) CZ193193A3 (en)
DE (2) DE4111442C1 (en)
DK (1) DK0579657T3 (en)
ES (1) ES2075691T3 (en)
HU (1) HUT71455A (en)
SK (1) SK101093A3 (en)
WO (1) WO1992018585A1 (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4123368C1 (en) * 1991-07-15 1992-11-05 Bergwerksverband Gmbh, 4300 Essen, De
DE4330884A1 (en) * 1993-09-13 1995-03-16 Bayer Ag Process for recycling sewage sludge
DE19529441C2 (en) * 1995-08-10 1999-06-02 Silogran Trading Ag Process for the production of a granular, free-flowing fuel
DE10106211A1 (en) * 2001-02-10 2002-08-29 Univ Freiberg Bergakademie Production of high value small piece fuels from raw materials involves using granulating mixer with activated soft brown coal as granulating agent and binder
EP1541533A1 (en) * 2003-12-08 2005-06-15 Terval S.A. Process for drying and agglomerating biomass having a low dry matter content
PL389207A1 (en) 2009-10-06 2011-04-11 Politechnika Lubelska Method of obtaining fuel from sewage sludge

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB176053A (en) * 1920-10-28 1922-02-28 Frank Sturdy Sinnatt Manufacture of combustible materials from carbonaceous solids such as coals, peats and the like, and sewage and trade waste activated sludges
DE3619725A1 (en) * 1985-06-12 1986-12-18 Voest-Alpine Ag, Linz Process for producing an upgraded product from sewage sludges

Also Published As

Publication number Publication date
ATE126529T1 (en) 1995-09-15
EP0579657B1 (en) 1995-08-16
HUT71455A (en) 1995-11-28
DE4111442C1 (en) 1992-07-02
EP0579657A1 (en) 1994-01-26
DE59203305D1 (en) 1995-09-21
WO1992018585A1 (en) 1992-10-29
SK101093A3 (en) 1994-01-12
ES2075691T3 (en) 1995-10-01
HU9302703D0 (en) 1994-03-28
CZ193193A3 (en) 1994-03-16

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