FR2376086A1 - Procede d'utilisation de cendres volatiles provenant de centrales d'energie et d'usines d'incineration de dechets pour la fabrication de clinkers de ciment et installation de mise en oeuvre dudit procede - Google Patents

Procede d'utilisation de cendres volatiles provenant de centrales d'energie et d'usines d'incineration de dechets pour la fabrication de clinkers de ciment et installation de mise en oeuvre dudit procede

Info

Publication number
FR2376086A1
FR2376086A1 FR7800035A FR7800035A FR2376086A1 FR 2376086 A1 FR2376086 A1 FR 2376086A1 FR 7800035 A FR7800035 A FR 7800035A FR 7800035 A FR7800035 A FR 7800035A FR 2376086 A1 FR2376086 A1 FR 2376086A1
Authority
FR
France
Prior art keywords
manufacture
plants
volatile ash
installation
clinkers
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.)
Withdrawn
Application number
FR7800035A
Other languages
English (en)
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of FR2376086A1 publication Critical patent/FR2376086A1/fr
Withdrawn legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03C—CHEMICAL COMPOSITION OF GLASSES, GLAZES OR VITREOUS ENAMELS; SURFACE TREATMENT OF GLASS; SURFACE TREATMENT OF FIBRES OR FILAMENTS MADE FROM GLASS, MINERALS OR SLAGS; JOINING GLASS TO GLASS OR OTHER MATERIALS
    • C03C10/00—Devitrified glass ceramics, i.e. glass ceramics having a crystalline phase dispersed in a glassy phase and constituting at least 50% by weight of the total composition
    • C03C10/0063—Devitrified glass ceramics, i.e. glass ceramics having a crystalline phase dispersed in a glassy phase and constituting at least 50% by weight of the total composition containing waste materials, e.g. slags
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B09—DISPOSAL OF SOLID WASTE; RECLAMATION OF CONTAMINATED SOIL
    • B09B—DISPOSAL OF SOLID WASTE NOT OTHERWISE PROVIDED FOR
    • B09B3/00—Destroying solid waste or transforming solid waste into something useful or harmless
    • B09B3/20—Agglomeration, binding or encapsulation of solid waste
    • B09B3/25—Agglomeration, binding or encapsulation of solid waste using mineral binders or matrix
    • B09B3/29—Agglomeration, binding or encapsulation of solid waste using mineral binders or matrix involving a melting or softening step
    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03C—CHEMICAL COMPOSITION OF GLASSES, GLAZES OR VITREOUS ENAMELS; SURFACE TREATMENT OF GLASS; SURFACE TREATMENT OF FIBRES OR FILAMENTS MADE FROM GLASS, MINERALS OR SLAGS; JOINING GLASS TO GLASS OR OTHER MATERIALS
    • C03C11/00—Multi-cellular glass ; Porous or hollow glass or glass particles
    • C03C11/007—Foam glass, e.g. obtained by incorporating a blowing agent and heating
    • 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
    • C04B7/00—Hydraulic cements
    • C04B7/24—Cements from oil shales, residues or waste other than slag
    • C04B7/26—Cements from oil shales, residues or waste other than slag from raw materials containing flue dust, i.e. 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
    • Y02P40/10—Production of cement, e.g. improving or optimising the production methods; Cement grinding

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Ceramic Engineering (AREA)
  • Organic Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Environmental & Geological Engineering (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Dispersion Chemistry (AREA)
  • Structural Engineering (AREA)
  • Processing Of Solid Wastes (AREA)
  • Curing Cements, Concrete, And Artificial Stone (AREA)
  • Treatment Of Sludge (AREA)
  • Devices For Post-Treatments, Processing, Supply, Discharge, And Other Processes (AREA)
  • Glass Compositions (AREA)
  • Muffle Furnaces And Rotary Kilns (AREA)

Abstract

L'invention a trait à un procédé d'utilisation de cendres volatiles provenant de centrales d'énergie ou d'usines d'incinération de déchets pour la fabrication de clinkers de ciment, et à une installation de mise en oeuvre dudit procédé On introduit à l'extrémité inférieure d'un four rotatif concurremment avec l'air injecté des cendres volatiles dont la composition minérale a été ajustée par adjonction de minéraux calcaires selon la composition desirée des clinkers, tout en introduisant à l'extrémité supérieure du four à contre-courant avec l'air un mélange de matières premières calcaires, siliceuses, ferrifères et argileuses adaptées à la composition désirée des clinkers. Application notamment à la fabrication de ciment à partir de cendres volatiles de centrales ou d'usines d'incinération.
FR7800035A 1977-01-04 1978-01-03 Procede d'utilisation de cendres volatiles provenant de centrales d'energie et d'usines d'incineration de dechets pour la fabrication de clinkers de ciment et installation de mise en oeuvre dudit procede Withdrawn FR2376086A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB47/77A GB1585801A (en) 1977-01-04 1977-01-04 Methods and apparatus for production of cements

Publications (1)

Publication Number Publication Date
FR2376086A1 true FR2376086A1 (fr) 1978-07-28

Family

ID=9697447

Family Applications (2)

Application Number Title Priority Date Filing Date
FR7800037A Withdrawn FR2375887A1 (fr) 1977-01-04 1978-01-03 Procede de fabrication de verre cristallisable, bulle et installation de mise en oeuvre dudit procede
FR7800035A Withdrawn FR2376086A1 (fr) 1977-01-04 1978-01-03 Procede d'utilisation de cendres volatiles provenant de centrales d'energie et d'usines d'incineration de dechets pour la fabrication de clinkers de ciment et installation de mise en oeuvre dudit procede

Family Applications Before (1)

Application Number Title Priority Date Filing Date
FR7800037A Withdrawn FR2375887A1 (fr) 1977-01-04 1978-01-03 Procede de fabrication de verre cristallisable, bulle et installation de mise en oeuvre dudit procede

Country Status (19)

Country Link
US (2) US4191546A (fr)
JP (2) JPS53104628A (fr)
AU (2) AU514807B2 (fr)
BE (2) BE862645A (fr)
CA (2) CA1092173A (fr)
DE (2) DE2758820A1 (fr)
DK (2) DK587277A (fr)
ES (2) ES465690A1 (fr)
FI (2) FI780014A7 (fr)
FR (2) FR2375887A1 (fr)
GB (1) GB1585801A (fr)
IE (2) IE46292B1 (fr)
IT (2) IT1092956B (fr)
LU (2) LU78810A1 (fr)
NL (2) NL7800110A (fr)
NO (2) NO774522L (fr)
PL (2) PL203793A1 (fr)
SE (2) SE7800079L (fr)
ZA (2) ZA777689B (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0041269A1 (fr) * 1980-06-02 1981-12-09 Licencia Talalmanyokat Ertekesitö Vallalat Procédé pour la production de matériaux de clinker, le cas échéant pulvérulents, contenant des silicates de calcium et/ou des aluminates de calcium

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DE3038457C2 (de) * 1980-10-11 1983-11-10 L. & C. Steinmüller GmbH, 5270 Gummersbach Verwendung eines Abfallproduktes aus der trockenen Rauchgasentschwefelung für die Herstellung von Flugaschezement
JPS5869775A (ja) * 1981-10-21 1983-04-26 川崎重工業株式会社 流動床ボイラ排出灰をセメント製造プラントに利用する方法
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DE102017202325A1 (de) 2017-02-14 2018-08-16 Thyssenkrupp Ag Verfahren und Vorrichtung zur Aufbereitung von Asche
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RU2765867C1 (ru) * 2020-10-19 2022-02-04 Александр Алексеевич Костылев Способ получения пеносиликата
CN114956784B (zh) * 2022-05-13 2023-12-01 南方科技大学 陶瓷膜及其制备方法
CN120864794B (zh) * 2025-09-29 2025-12-12 内蒙古科技大学 一种自发泡制备泡沫微晶玻璃的方法及泡沫微晶玻璃

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FR2194917A1 (fr) * 1972-07-27 1974-03-01 Ass Portland Cement
FR2338232A1 (fr) * 1976-01-19 1977-08-12 Ass Portland Cement Fabrication du ciment portland et utilisation des matieres de rebut

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Publication number Priority date Publication date Assignee Title
EP0041269A1 (fr) * 1980-06-02 1981-12-09 Licencia Talalmanyokat Ertekesitö Vallalat Procédé pour la production de matériaux de clinker, le cas échéant pulvérulents, contenant des silicates de calcium et/ou des aluminates de calcium

Also Published As

Publication number Publication date
DK587277A (da) 1978-07-05
IE780014L (en) 1978-07-04
IT7819023A0 (it) 1978-01-04
NL7800109A (nl) 1978-07-06
FR2375887A1 (fr) 1978-07-28
ES465690A1 (es) 1979-01-01
IT1092956B (it) 1985-07-12
LU78812A1 (fr) 1978-09-18
AU3212578A (en) 1979-07-12
JPS53104628A (en) 1978-09-12
GB1585801A (en) 1981-03-11
PL123223B1 (en) 1982-09-30
ZA777689B (en) 1978-10-25
IT7819022A0 (it) 1978-01-04
NL7800110A (nl) 1978-07-06
LU78810A1 (fr) 1978-09-18
NO774521L (no) 1978-07-05
US4265671A (en) 1981-05-05
DE2758820A1 (de) 1978-07-13
IE46291B1 (en) 1983-04-20
DK587377A (da) 1978-07-05
AU520756B2 (en) 1982-02-25
PL203792A1 (pl) 1978-09-25
IE46292B1 (en) 1983-04-20
SE7800080L (sv) 1978-07-05
SE7800079L (sv) 1978-07-05
NO774522L (no) 1978-07-05
AU514807B2 (en) 1981-02-26
DE2758821A1 (de) 1978-07-13
US4191546A (en) 1980-03-04
AU3212478A (en) 1979-07-12
FI780014A7 (fi) 1978-07-05
ES465691A1 (es) 1979-01-01
JPS53104619A (en) 1978-09-12
FI780013A7 (fi) 1978-07-05
IT1092957B (it) 1985-07-12
IE780015L (en) 1978-07-04
CA1092173A (fr) 1980-12-23
ZA777691B (en) 1978-10-25
CA1096629A (fr) 1981-03-03
BE862645A (fr) 1978-07-04
PL203793A1 (pl) 1978-10-09
BE862644A (fr) 1978-07-04

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