DK157290C - Fremgangsmaade til fremstilling af klinker paa basis af calciumsilicater og -aluminater, saasom portlandcement og aluminacement - Google Patents

Fremgangsmaade til fremstilling af klinker paa basis af calciumsilicater og -aluminater, saasom portlandcement og aluminacement

Info

Publication number
DK157290C
DK157290C DK401980A DK401980A DK157290C DK 157290 C DK157290 C DK 157290C DK 401980 A DK401980 A DK 401980A DK 401980 A DK401980 A DK 401980A DK 157290 C DK157290 C DK 157290C
Authority
DK
Denmark
Prior art keywords
raw material
heating step
heated
portland cement
aluminacement
Prior art date
Application number
DK401980A
Other languages
English (en)
Other versions
DK401980A (da
DK157290B (da
Inventor
Jacques Moisset
Claude Bonet
Alain Rouanet
Alain Petit
Robert Delmas
Original Assignee
Lafarge Sa
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=9229949&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=DK157290(C) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Lafarge Sa filed Critical Lafarge Sa
Publication of DK401980A publication Critical patent/DK401980A/da
Publication of DK157290B publication Critical patent/DK157290B/da
Application granted granted Critical
Publication of DK157290C publication Critical patent/DK157290C/da

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
    • C04B7/00—Hydraulic cements
    • C04B7/36—Manufacture of hydraulic cements in general
    • C04B7/43—Heat treatment, e.g. precalcining, burning, melting; Cooling
    • C04B7/44—Burning; Melting
    • C04B7/4453—Burning; Melting using plasmas or radiations
    • 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
    • Y02P40/121—Energy efficiency measures, e.g. improving or optimising the production methods

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Ceramic Engineering (AREA)
  • Materials Engineering (AREA)
  • Thermal Sciences (AREA)
  • Structural Engineering (AREA)
  • Organic Chemistry (AREA)
  • Plasma & Fusion (AREA)
  • Silicates, Zeolites, And Molecular Sieves (AREA)
  • Curing Cements, Concrete, And Artificial Stone (AREA)
  • Furnace Details (AREA)
  • Catalysts (AREA)
  • Cultivation Of Seaweed (AREA)
  • Materials For Medical Uses (AREA)
  • Silicon Compounds (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Dental Preparations (AREA)
  • Muffle Furnaces And Rotary Kilns (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Medicines Containing Material From Animals Or Micro-Organisms (AREA)
DK401980A 1979-09-24 1980-09-23 Fremgangsmaade til fremstilling af klinker paa basis af calciumsilicater og -aluminater, saasom portlandcement og aluminacement DK157290C (da)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR7923737A FR2465694A1 (fr) 1979-09-24 1979-09-24 Procede de fabrication de produits a base de silicates et/ou aluminates calciques
FR7923737 1979-09-24

Publications (3)

Publication Number Publication Date
DK401980A DK401980A (da) 1981-03-25
DK157290B DK157290B (da) 1989-12-04
DK157290C true DK157290C (da) 1990-05-07

Family

ID=9229949

Family Applications (1)

Application Number Title Priority Date Filing Date
DK401980A DK157290C (da) 1979-09-24 1980-09-23 Fremgangsmaade til fremstilling af klinker paa basis af calciumsilicater og -aluminater, saasom portlandcement og aluminacement

Country Status (14)

Country Link
US (1) US4333766A (da)
EP (1) EP0026145B2 (da)
JP (1) JPS5688854A (da)
AT (1) ATE6145T1 (da)
AU (1) AU534999B2 (da)
BR (1) BR8006072A (da)
CA (1) CA1146982A (da)
DE (1) DE3066503D1 (da)
DK (1) DK157290C (da)
ES (1) ES495253A0 (da)
FR (1) FR2465694A1 (da)
MX (1) MX7067E (da)
NO (1) NO154086C (da)
ZA (1) ZA805571B (da)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2505813A1 (fr) * 1981-05-15 1982-11-19 Fives Cail Babcock Perfectionnements aux procedes et installations pour la fabrication du clinker de ciment par voie seche
ATE11904T1 (de) * 1981-11-26 1985-03-15 Acec Verfahren und vorrichtung zum beheizen eines zementofens.
DE3540206A1 (de) * 1985-11-13 1987-05-14 Metallgesellschaft Ag Verfahren zur durchfuehrung von hochtemperaturreaktionen
US5624492A (en) * 1995-08-23 1997-04-29 The United States Of America As Represented By The Secretary Of The Army Heat treatment in the control of the setting of cement
US6194084B1 (en) * 1999-06-23 2001-02-27 Sulzer Metco Inc. Thermal spray powder of dicalcium silicate and coating thereof and manufacture thereof
DE102005052753A1 (de) * 2005-11-04 2007-05-10 Polysius Ag Anlage und Verfahren zur Herstellung von Zementklinker
WO2008050678A1 (fr) * 2006-10-24 2008-05-02 Taiheiyo Cement Corporation Procédé d'élimination du plomb d'un four à ciment
CN108314337A (zh) * 2018-02-24 2018-07-24 航天慧能（江苏）环境工程有限公司 一种酸洗污泥的等离子处理方法
WO2021035169A1 (en) * 2019-08-21 2021-02-25 University Of Florida Research Foundation Manufacturing portland cement with thermal plasma

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1303170C2 (de) * 1964-01-27 1975-10-16 Polysius Ag Verfahren zur herstellung von zement mit niedrigem alkaligehalt im drehrohrofen
DE2230590C3 (de) * 1972-06-22 1975-04-10 Polysius Ag, 4723 Neubeckum Verwendung der Abgase eines MHD-Generators zur Beheizung eines Drehrohrofens
JPS5238569B2 (da) * 1973-07-03 1977-09-29
US4191586A (en) * 1975-10-23 1980-03-04 Fives-Cail Babcock Method and apparatus for reducing the calorific consumption of a cement producing plant
DE2630907C2 (de) * 1976-07-09 1984-07-12 Klöckner-Humboldt-Deutz AG, 5000 Köln Verfahren und Vorrichtung zur thermischen Behandlung von alkalihaltigem Zementrohgut

Also Published As

Publication number Publication date
ES8106472A1 (es) 1981-06-16
NO154086C (no) 1986-07-16
ES495253A0 (es) 1981-06-16
MX7067E (es) 1987-04-20
EP0026145B1 (fr) 1984-02-08
DK401980A (da) 1981-03-25
JPS5688854A (en) 1981-07-18
EP0026145A1 (fr) 1981-04-01
FR2465694A1 (fr) 1981-03-27
FR2465694B1 (da) 1984-05-18
BR8006072A (pt) 1981-04-07
NO802809L (no) 1981-03-25
AU534999B2 (en) 1984-02-23
CA1146982A (en) 1983-05-24
ZA805571B (en) 1981-09-30
DE3066503D1 (en) 1984-03-15
US4333766A (en) 1982-06-08
DK157290B (da) 1989-12-04
EP0026145B2 (fr) 1988-02-10
NO154086B (no) 1986-04-07
ATE6145T1 (de) 1984-02-15

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