ES2077445T3 - Procedimiento para el aprovechamiento de cenizas volantes de lignito. - Google Patents

Procedimiento para el aprovechamiento de cenizas volantes de lignito.

Info

Publication number
ES2077445T3
ES2077445T3 ES92924649T ES92924649T ES2077445T3 ES 2077445 T3 ES2077445 T3 ES 2077445T3 ES 92924649 T ES92924649 T ES 92924649T ES 92924649 T ES92924649 T ES 92924649T ES 2077445 T3 ES2077445 T3 ES 2077445T3
Authority
ES
Spain
Prior art keywords
fraction
grain
approx
building materials
quartz sand
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
ES92924649T
Other languages
English (en)
Inventor
Thomas Koslowski
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.)
Sicowa Verfahrenstechnik fuer Baustoffe GmbH and Co KG
Original Assignee
Sicowa Verfahrenstechnik fuer Baustoffe GmbH and Co KG
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 Sicowa Verfahrenstechnik fuer Baustoffe GmbH and Co KG filed Critical Sicowa Verfahrenstechnik fuer Baustoffe GmbH and Co KG
Application granted granted Critical
Publication of ES2077445T3 publication Critical patent/ES2077445T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • 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
    • C04B18/04—Waste materials; Refuse
    • C04B18/06—Combustion residues, e.g. purification products of smoke, fumes or exhaust gases
    • C04B18/08—Flue dust, i.e. fly ash
    • C04B18/081—Flue dust, i.e. fly ash from brown coal or lignite
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B03—SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS; MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
    • B03B—SEPARATING SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS
    • B03B9/00—General arrangement of separating plant, e.g. flow sheets
    • B03B9/04—General arrangement of separating plant, e.g. flow sheets specially adapted for furnace residues, smeltings, or foundry slags
    • 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
    • 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
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Ceramic Engineering (AREA)
  • Environmental & Geological Engineering (AREA)
  • Materials Engineering (AREA)
  • Structural Engineering (AREA)
  • Organic Chemistry (AREA)
  • Combustion & Propulsion (AREA)
  • Dispersion Chemistry (AREA)
  • Civil Engineering (AREA)
  • Processing Of Solid Wastes (AREA)
  • Fertilizers (AREA)
  • Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
  • Compositions Of Oxide Ceramics (AREA)
  • Carbon And Carbon Compounds (AREA)
  • Solid Fuels And Fuel-Associated Substances (AREA)

Abstract

LA INVENCION SE REFIERE A UN PROCEDIMIENTO DE CENIZA VOLANTE DE LIGNITO, ESPECIALMENTE CENIZA DE ELECTROFILTRO SECO, PARA SUMINISTRAR MATERIALES DE CONSTRUCCION EN DONDE PRIMERO SE SEPARA UNA FRACCION BRUTA CON UN LIMITE DE TAMAÑO DE GRANO INFERIOR DE APROXIMADAMENTE POR ENCIMA 500 MICRAS DE FORMA MECANICA. LA FRACCION PERMANECE CON UN LIMITE DE TAMAÑO DE GRANO SUPERIOR POR DEBAJO DE APROXIMADAMENTE 500 MICRAS COMO TAL, O COMO SU FRACCION MAS FINA CON PARTICULAS CON UN TAMAÑO DE GRANO DE POR DEBAJO DE APROXIMADAMENTE 100 MICRAS, QUE ES SEPARADO MECANICAMENTE A PARTIR DE UNA FRACCION FINA CONTENIENDO DE FORMA ESENCIAL ARENA DE CUARZO FINA QUE ES UTILIZADA PARA LA FABRICACION DE PRODUCTOS DE LADRILLO. LA FRACCION FINA SE UTILIZA EN LA PRODUCCION DE MATERIALES DE CONSTRUCCION QUE REQUIEREN ARENA DE CUARZO, CON LO CUAL AL MENOS LA PORCION MAYOR DE PARTICULAS DE CARBON, COK Y MADERA SE ELIMINAN MECANICAMENTE A PARTIR DE LA FRACCION ASI UTILIZADA
ES92924649T 1991-12-02 1992-12-02 Procedimiento para el aprovechamiento de cenizas volantes de lignito. Expired - Lifetime ES2077445T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE4139644A DE4139644C1 (es) 1991-12-02 1991-12-02

Publications (1)

Publication Number Publication Date
ES2077445T3 true ES2077445T3 (es) 1995-11-16

Family

ID=6446054

Family Applications (1)

Application Number Title Priority Date Filing Date
ES92924649T Expired - Lifetime ES2077445T3 (es) 1991-12-02 1992-12-02 Procedimiento para el aprovechamiento de cenizas volantes de lignito.

Country Status (11)

Country Link
EP (1) EP0615518B1 (es)
JP (1) JPH07505822A (es)
AT (1) ATE124673T1 (es)
CA (1) CA2123129A1 (es)
CZ (1) CZ134494A3 (es)
DE (2) DE4139644C1 (es)
DK (1) DK0615518T3 (es)
ES (1) ES2077445T3 (es)
HU (1) HUT73591A (es)
SK (1) SK64094A3 (es)
WO (1) WO1993011083A1 (es)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE59700003D1 (de) * 1996-01-13 1998-08-20 Sicowa Verfahrenstech Verfahren zum Herstellen von Ziegelformkörpern
DE102005033454A1 (de) * 2005-07-18 2007-01-25 Construction Research & Technology Gmbh Verwendung eines organischen Additivs zur Herstellung von Porenbeton
DE102010009373A1 (de) * 2010-02-25 2011-08-25 SRZ Schutzrechte Verwaltungs-GmbH, 90571 Zusammensetzung eines Formkörpers zur Verwendung als Dämmplatte, Verfahren zu seiner Herstellung sowie Dämmplatte
US9988317B2 (en) 2016-08-16 2018-06-05 Go Team CCR LLC Structures constructed using coal combustion materials
US9790703B1 (en) 2016-08-16 2017-10-17 Go Team CCR LLC Methods of utilizing coal combustion residuals and structures constructed using such coal combustion residuals
FI127649B (en) * 2016-10-31 2018-11-30 Upm Kymmene Corp Procedure for treating fly ash
EP3943464A1 (en) 2019-10-10 2022-01-26 Khan, Abbas A novel lightweight ceramic sand formulation from lignite fly ash and method of preparation thereof

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
PL199385A1 (pl) * 1977-07-05 1979-01-29 Ts Osrodek Badawczo Rozwo Sposob wytwarzania betonu komorkowego
ES482923A1 (es) * 1979-07-27 1979-12-01 Monfort Herrera Alfredo Nuevo sistema de fabricacion de productos aplicables a la construccion
GB2061241B (en) * 1979-08-28 1983-02-16 Central Electr Generat Board Bricks containing pulverised fuel ash and their manufacture
DD242609A1 (de) * 1985-11-13 1987-02-04 Karl Marx Stadt Energie Verfahren zum einsatz von braunkohlenfilterasche als hydraulisches bindemittel

Also Published As

Publication number Publication date
HUT73591A (en) 1996-08-28
DE59202830D1 (de) 1995-08-10
CZ134494A3 (en) 1995-02-15
HU9401509D0 (en) 1994-09-28
DK0615518T3 (da) 1995-10-02
ATE124673T1 (de) 1995-07-15
EP0615518A1 (de) 1994-09-21
SK64094A3 (en) 1994-11-09
DE4139644C1 (es) 1993-04-22
JPH07505822A (ja) 1995-06-29
CA2123129A1 (en) 1993-06-10
EP0615518B1 (de) 1995-07-05
WO1993011083A1 (de) 1993-06-10

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