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Application filed by Heidelberg Portland ZementfiledCriticalHeidelberg Portland Zement
Application grantedgrantedCritical
Publication of AT189983BpublicationCriticalpatent/AT189983B/de
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
C04B7/4407—Treatment or selection of the fuel therefor, e.g. use of hazardous waste as secondary fuel ; Use of particular energy sources, e.g. waste hot gases from other processes
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
(AREA)
Engineering & Computer Science
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Ceramic Engineering
(AREA)
Physics & Mathematics
(AREA)
Thermal Sciences
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Materials Engineering
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Structural Engineering
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Organic Chemistry
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AT189983D1954-01-291954-12-10Verfahren zum Brennen von Zement und Kalk im Schachtofen
AT189983B
(de)