FR20690E - Four à chaux perfectionné - Google Patents

Four à chaux perfectionné

Info

Publication number
FR20690E
FR20690E FR20690DA FR20690E FR 20690 E FR20690 E FR 20690E FR 20690D A FR20690D A FR 20690DA FR 20690 E FR20690 E FR 20690E
Authority
FR
France
Prior art keywords
advanced
lime kiln
kiln
lime
advanced lime
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
Application number
Other languages
English (en)
Inventor
Jean-Pierre Scheffers
Mathieu-Adolphe Van Roggen
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.)
JEAN-PIERRE SCHEFFERS
MATHIEU-ADOLPHE VAN ROGGEN
Original Assignee
JEAN-PIERRE SCHEFFERS
MATHIEU-ADOLPHE VAN ROGGEN
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 JEAN-PIERRE SCHEFFERS, MATHIEU-ADOLPHE VAN ROGGEN filed Critical JEAN-PIERRE SCHEFFERS
Application granted granted Critical
Publication of FR20690E publication Critical patent/FR20690E/fr
Expired 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
    • C04B7/00—Hydraulic cements
    • C04B7/36—Manufacture of hydraulic cements in general
    • C04B7/43—Heat treatment, e.g. precalcining, burning, melting; Cooling
    • 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
    • C04B11/00—Calcium sulfate cements
    • C04B11/02—Methods and apparatus for dehydrating gypsum
    • C04B11/028—Devices therefor characterised by the type of calcining devices used therefor or by the type of hemihydrate obtained
    • 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
    • C04B2/00—Lime, magnesia or dolomite
    • C04B2/10—Preheating, burning calcining or cooling

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Ceramic Engineering (AREA)
  • Materials Engineering (AREA)
  • Structural Engineering (AREA)
  • Organic Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
FR20690D 1917-04-26 1917-12-28 Four à chaux perfectionné Expired FR20690E (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR485236T 1917-04-26
FR20690T 1917-12-28

Publications (1)

Publication Number Publication Date
FR20690E true FR20690E (fr) 1919-01-17

Family

ID=1361708

Family Applications (1)

Application Number Title Priority Date Filing Date
FR20690D Expired FR20690E (fr) 1917-04-26 1917-12-28 Four à chaux perfectionné

Country Status (1)

Country Link
FR (1) FR20690E (fr)

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