WO2006074946A3 - Synthetic aggregates comprising sewage sludge and other waste materials and methods for producing such aggregates - Google Patents

Synthetic aggregates comprising sewage sludge and other waste materials and methods for producing such aggregates Download PDF

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Publication number
WO2006074946A3
WO2006074946A3 PCT/EP2006/000272 EP2006000272W WO2006074946A3 WO 2006074946 A3 WO2006074946 A3 WO 2006074946A3 EP 2006000272 W EP2006000272 W EP 2006000272W WO 2006074946 A3 WO2006074946 A3 WO 2006074946A3
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WO
WIPO (PCT)
Prior art keywords
aggregates
aggregate
agglomerate
waste
milling
Prior art date
Application number
PCT/EP2006/000272
Other languages
French (fr)
Other versions
WO2006074946A2 (en
Inventor
Sophia Bethani
Original Assignee
Sophia Bethani
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
Priority claimed from GR20050100015A external-priority patent/GR1006855B/en
Application filed by Sophia Bethani filed Critical Sophia Bethani
Priority to CA002637107A priority Critical patent/CA2637107A1/en
Priority to JP2007550763A priority patent/JP2008538347A/en
Priority to EP06701096A priority patent/EP1841708A2/en
Priority to CN2006800079905A priority patent/CN101137592B/en
Publication of WO2006074946A2 publication Critical patent/WO2006074946A2/en
Publication of WO2006074946A3 publication Critical patent/WO2006074946A3/en
Priority to NO20074171A priority patent/NO20074171L/en

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    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B33/00—Clay-wares
    • C04B33/02—Preparing or treating the raw materials individually or as batches
    • C04B33/13—Compounding ingredients
    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B18/00—Use of agglomerated or waste materials or refuse as fillers for mortars, concrete or artificial stone; Treatment of agglomerated or waste materials or refuse, specially adapted to enhance their filling properties in mortars, concrete or artificial stone
    • C04B18/02—Agglomerated materials, e.g. artificial aggregates
    • C04B18/023—Fired or melted materials
    • C—CHEMISTRY; METALLURGY
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    • C04B33/00—Clay-wares
    • C04B33/02—Preparing or treating the raw materials individually or as batches
    • C04B33/13—Compounding ingredients
    • C04B33/132—Waste materials; Refuse; Residues
    • C04B33/1321—Waste slurries, e.g. harbour sludge, industrial muds
    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B33/00—Clay-wares
    • C04B33/02—Preparing or treating the raw materials individually or as batches
    • C04B33/13—Compounding ingredients
    • C04B33/132—Waste materials; Refuse; Residues
    • C04B33/1324—Recycled material, e.g. tile dust, stone waste, spent refractory material
    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B33/00—Clay-wares
    • C04B33/02—Preparing or treating the raw materials individually or as batches
    • C04B33/13—Compounding ingredients
    • C04B33/132—Waste materials; Refuse; Residues
    • C04B33/1328—Waste materials; Refuse; Residues without additional clay
    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
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    • C04B33/00—Clay-wares
    • C04B33/02—Preparing or treating the raw materials individually or as batches
    • C04B33/13—Compounding ingredients
    • C04B33/132—Waste materials; Refuse; Residues
    • C04B33/135—Combustion residues, e.g. fly ash, incineration waste
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    • C04B33/00—Clay-wares
    • C04B33/02—Preparing or treating the raw materials individually or as batches
    • C04B33/13—Compounding ingredients
    • C04B33/132—Waste materials; Refuse; Residues
    • C04B33/135—Combustion residues, e.g. fly ash, incineration waste
    • C04B33/1352—Fuel ashes, e.g. fly ash
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    • C04B33/00—Clay-wares
    • C04B33/02—Preparing or treating the raw materials individually or as batches
    • C04B33/13—Compounding ingredients
    • C04B33/132—Waste materials; Refuse; Residues
    • C04B33/135—Combustion residues, e.g. fly ash, incineration waste
    • C04B33/1355—Incineration residues
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    • C04B33/00—Clay-wares
    • C04B33/02—Preparing or treating the raw materials individually or as batches
    • C04B33/13—Compounding ingredients
    • C04B33/132—Waste materials; Refuse; Residues
    • C04B33/138—Waste materials; Refuse; Residues from metallurgical processes, e.g. slag, furnace dust, galvanic waste
    • C—CHEMISTRY; METALLURGY
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    • C04B33/00—Clay-wares
    • C04B33/32—Burning methods
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    • C04B35/00—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
    • C04B35/622—Forming processes; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
    • C04B35/626—Preparing or treating the powders individually or as batches ; preparing or treating macroscopic reinforcing agents for ceramic products, e.g. fibres; mechanical aspects section B
    • C04B35/62605—Treating the starting powders individually or as mixtures
    • C04B35/62695—Granulation or pelletising
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    • C04B2111/00—Mortars, concrete or artificial stone or mixtures to prepare them, characterised by specific function, property or use
    • C04B2111/40—Porous or lightweight materials
    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
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    • C04B2235/00—Aspects relating to ceramic starting mixtures or sintered ceramic products
    • C04B2235/02—Composition of constituents of the starting material or of secondary phases of the final product
    • C04B2235/30—Constituents and secondary phases not being of a fibrous nature
    • C04B2235/32—Metal oxides, mixed metal oxides, or oxide-forming salts thereof, e.g. carbonates, nitrates, (oxy)hydroxides, chlorides
    • C04B2235/3205—Alkaline earth oxides or oxide forming salts thereof, e.g. beryllium oxide
    • C04B2235/3208—Calcium oxide or oxide-forming salts thereof, e.g. lime
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    • C04B2235/00—Aspects relating to ceramic starting mixtures or sintered ceramic products
    • C04B2235/02—Composition of constituents of the starting material or of secondary phases of the final product
    • C04B2235/30—Constituents and secondary phases not being of a fibrous nature
    • C04B2235/32—Metal oxides, mixed metal oxides, or oxide-forming salts thereof, e.g. carbonates, nitrates, (oxy)hydroxides, chlorides
    • C04B2235/327—Iron group oxides, their mixed metal oxides, or oxide-forming salts thereof
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    • C04B2235/00—Aspects relating to ceramic starting mixtures or sintered ceramic products
    • C04B2235/02—Composition of constituents of the starting material or of secondary phases of the final product
    • C04B2235/50—Constituents or additives of the starting mixture chosen for their shape or used because of their shape or their physical appearance
    • C04B2235/54—Particle size related information
    • C04B2235/5418—Particle size related information expressed by the size of the particles or aggregates thereof
    • C04B2235/5427—Particle size related information expressed by the size of the particles or aggregates thereof millimeter or submillimeter sized, i.e. larger than 0,1 mm
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    • C04B2235/00—Aspects relating to ceramic starting mixtures or sintered ceramic products
    • C04B2235/65—Aspects relating to heat treatments of ceramic bodies such as green ceramics or pre-sintered ceramics, e.g. burning, sintering or melting processes
    • C04B2235/656—Aspects relating to heat treatments of ceramic bodies such as green ceramics or pre-sintered ceramics, e.g. burning, sintering or melting processes characterised by specific heating conditions during heat treatment
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    • C04B2235/00—Aspects relating to ceramic starting mixtures or sintered ceramic products
    • C04B2235/70—Aspects relating to sintered or melt-casted ceramic products
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    • C04B2235/00—Aspects relating to ceramic starting mixtures or sintered ceramic products
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    • C04B2235/00—Aspects relating to ceramic starting mixtures or sintered ceramic products
    • C04B2235/70—Aspects relating to sintered or melt-casted ceramic products
    • C04B2235/96—Properties of ceramic products, e.g. mechanical properties such as strength, toughness, wear resistance
    • 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
    • Y02P40/60—Production of ceramic materials or ceramic elements, e.g. substitution of clay or shale by alternative raw materials, e.g. ashes
    • 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
    • Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
    • Y02W30/00—Technologies for solid waste management
    • Y02W30/50—Reuse, recycling or recovery technologies
    • Y02W30/91—Use of waste materials as fillers for mortars or concrete

Abstract

In one example of an embodiment of the invention, a method for producing an aggregate is disclosed comprising mixing sewage sludge from a waste water treatment facility with a non-coal combustion ash silicoaluminous waste material, agglomerating the mixture to form an agglomerate, and pyroprocessing the agglomerate to form an aggregate. The waste material may comprise municipal solid waste incinerator bottom ash, incinerator fly ash, incinerator filter dusts, cement kiln dusts, waste glass, blast furnace slag, kiln dusts, and/or granite sawing residues, for example. The method may further comprise milling the waste material prior to mixing. Preferably, the milling is wet milling. Pyroprocessing of the agglomerate may take place in a rotary kiln. The resulting aggregate may be a lightweight or a normal weight, sintered or vitrified aggregate. Aggregates and methods for making aggregates of high and low calcium silicoaluminous materials are also disclosed.
PCT/EP2006/000272 2005-01-14 2006-01-13 Synthetic aggregates comprising sewage sludge and other waste materials and methods for producing such aggregates WO2006074946A2 (en)

Priority Applications (5)

Application Number Priority Date Filing Date Title
CA002637107A CA2637107A1 (en) 2005-01-14 2006-01-13 Synthetic aggregates comprising sewage sludge and other waste materials and methods for producing such aggregates
JP2007550763A JP2008538347A (en) 2005-01-14 2006-01-13 Synthetic aggregates containing sewage sludge and other waste and methods for producing such aggregates
EP06701096A EP1841708A2 (en) 2005-01-14 2006-01-13 Synthetic aggregates comprising sewage sludge and other waste materials and methods for producing such aggregates
CN2006800079905A CN101137592B (en) 2005-01-14 2006-01-13 Synthetic aggregates comprising sewage sludge and other waste materials and methods for producing such aggregates
NO20074171A NO20074171L (en) 2005-01-14 2007-08-14 Synthetic aggregates comprising sewage sludge and other waste materials, as well as processes for producing the same

Applications Claiming Priority (6)

Application Number Priority Date Filing Date Title
GR20050100015 2005-01-14
GR20050100015A GR1006855B (en) 2005-01-14 2005-01-14 Construction materials using aggregates from solid wastes
GR20050100470 2005-09-16
GR20050100470 2005-09-16
US72188805P 2005-09-28 2005-09-28
US60/721,888 2005-09-28

Publications (2)

Publication Number Publication Date
WO2006074946A2 WO2006074946A2 (en) 2006-07-20
WO2006074946A3 true WO2006074946A3 (en) 2006-10-12

Family

ID=36097195

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP2006/000272 WO2006074946A2 (en) 2005-01-14 2006-01-13 Synthetic aggregates comprising sewage sludge and other waste materials and methods for producing such aggregates

Country Status (5)

Country Link
EP (1) EP1841708A2 (en)
JP (1) JP2008538347A (en)
CA (1) CA2637107A1 (en)
NO (1) NO20074171L (en)
WO (1) WO2006074946A2 (en)

Cited By (7)

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US8609595B2 (en) 2005-09-09 2013-12-17 Halliburton Energy Services, Inc. Methods for determining reactive index for cement kiln dust, associated compositions, and methods of use
US8672028B2 (en) 2010-12-21 2014-03-18 Halliburton Energy Services, Inc. Settable compositions comprising interground perlite and hydraulic cement
US8895486B2 (en) 2005-09-09 2014-11-25 Halliburton Energy Services, Inc. Methods and compositions comprising cement kiln dust having an altered particle size
US8950486B2 (en) 2005-09-09 2015-02-10 Halliburton Energy Services, Inc. Acid-soluble cement compositions comprising cement kiln dust and methods of use
US9006155B2 (en) 2005-09-09 2015-04-14 Halliburton Energy Services, Inc. Placing a fluid comprising kiln dust in a wellbore through a bottom hole assembly
US9023150B2 (en) 2005-09-09 2015-05-05 Halliburton Energy Services, Inc. Acid-soluble cement compositions comprising cement kiln dust and/or a natural pozzolan and methods of use
US9150773B2 (en) 2005-09-09 2015-10-06 Halliburton Energy Services, Inc. Compositions comprising kiln dust and wollastonite and methods of use in subterranean formations

Families Citing this family (17)

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US7780781B2 (en) * 2005-01-14 2010-08-24 Alkemy, Ltd. Pyroprocessed aggregates comprising IBA and low calcium silicoaluminous materials and methods for producing such aggregates
GR1006855B (en) * 2005-01-14 2010-07-06 Σοφια Μπεθανη Construction materials using aggregates from solid wastes
US7655088B2 (en) 2005-01-14 2010-02-02 Alkemy, Ltd. Synthetic aggregates comprising sewage sludge and other waste materials and methods for producing such aggregates
US9676989B2 (en) 2005-09-09 2017-06-13 Halliburton Energy Services, Inc. Sealant compositions comprising cement kiln dust and tire-rubber particles and method of use
US9051505B2 (en) 2005-09-09 2015-06-09 Halliburton Energy Services, Inc. Placing a fluid comprising kiln dust in a wellbore through a bottom hole assembly
US9809737B2 (en) 2005-09-09 2017-11-07 Halliburton Energy Services, Inc. Compositions containing kiln dust and/or biowaste ash and methods of use
US8505630B2 (en) 2005-09-09 2013-08-13 Halliburton Energy Services, Inc. Consolidating spacer fluids and methods of use
ITVE20110079A1 (en) * 2011-12-06 2013-06-07 Adriano Serena GLAZING COMPOSITION FROM WORKING RESIDUES OF THE ALUMINOSILICATED STONE MATERIALS AND METHOD FOR THE REUSE OF THESE WASTE
AU2013221468B2 (en) * 2012-02-17 2015-08-13 Halliburton Energy Services, Inc. Methods and compositions comprising cement kiln dust having an altered particle size
EP2906365B1 (en) 2012-10-12 2021-06-09 Blue Sky Mines Ltd. Method of and system for treating incinerated waste
ES2885948T3 (en) * 2018-02-13 2021-12-15 Renescience As Building materials comprising digestate
CN111003984B (en) * 2019-12-27 2022-04-15 安徽工业大学 Novel tailing mixed soil road subgrade material and preparation method thereof
FI129938B (en) * 2020-02-13 2022-11-15 Fatec Oy Method for processing ashes of municipal waste incineration and product produced by the method and use of the product
CN112079625A (en) * 2020-09-08 2020-12-15 夏志勇 Production process of light composite wallboard
CN113061019B (en) * 2021-04-16 2022-07-01 山西太钢工程技术有限公司 Method for preparing shaped brick from chromic acid-containing mud through low-temperature drying modification of rotary kiln
CN113773048A (en) * 2021-09-28 2021-12-10 山东永能节能环保服务股份有限公司 Sintered brick manufactured by harmless treatment of garbage fly ash and solid waste, and method and application thereof
CN114195481A (en) * 2021-11-02 2022-03-18 山东山科生态环境研究院有限公司 Saw mud based vitrified aggregate and preparation method and application thereof

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JPH10231152A (en) * 1997-02-21 1998-09-02 Tsukishima Kikai Co Ltd Artificial lightweight aggregate and production thereof
JP2001253740A (en) 2000-03-08 2001-09-18 Sumitomo Metal Mining Co Ltd Artificial aggregate and its production process
JP2002047074A (en) * 2000-07-28 2002-02-12 Japan Science & Technology Corp Method of manufacturing lightweight porous sintered product utilizing waste as raw material
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GB1396205A (en) * 1973-01-05 1975-06-04 Calspan Corp Agglomeration process utilizing sewage sludge as a fuel
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JP2008538347A (en) 2008-10-23

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