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ANNE VERONIQUE GOWEN LECESNE
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ANNE VERONIQUE GOWEN LECESNE
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Publication of FR510976ApublicationCriticalpatent/FR510976A/fr
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
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
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
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Chemical & Material Sciences
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Engineering & Computer Science
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Ceramic Engineering
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Materials Engineering
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Structural Engineering
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Organic Chemistry
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FR510976A1919-04-031919-04-03Perfectionnements apportés aux fours de calcination pour l'obtention de produits réfractaires ou abrasifs
ExpiredFR510976A
(fr)
Perfectionnements apportés aux fours chauffés au gaz utilisés dans la fabricationdes tuiles, poteries et autres produits céramiques ou pour d'autres buts
Procédé d'utilisation dans les hauts-fourneaux de matières minérales naturellement poussiéreuses ou rendues pulvérulentes par l'action des agents atmosphériques