SEKUNDAERROHSTOFF FUER ZEMENT

SEKUNDAERROHSTOFF FUER ZEMENT

Secondary raw materials for cement consisting of residues from combustion on the fluidized bed principle, which are extracted as "bed ash" behind the fluidized bed or as fine dust behind a cyclone separator or behind a filter, are ground (either without the admixture of other residues of t...

Ausführliche Beschreibung

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Bibliographische Detailangaben
1. Verfasser: BLOSS,WOLFGANG,DE
Format: Patent
Sprache:ger
Schlagworte:
ARTIFICIAL STONE
CEMENTS
CERAMICS
CHEMISTRY
COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDINGMATERIALS
CONCRETE
LIME, MAGNESIA
METALLURGY
REFRACTORIES
SLAG
TREATMENT OF NATURAL STONE
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Beschreibung
Zusammenfassung:Secondary raw materials for cement consisting of residues from combustion on the fluidized bed principle, which are extracted as "bed ash" behind the fluidized bed or as fine dust behind a cyclone separator or behind a filter, are ground (either without the admixture of other residues of the fluidized bed firing, or mixed dry jointly or in pairs to form a single residue) jointly with a cement raw material to form cement raw meal or jointly with the burnt cement clinker, after the burning of the raw meal, to form cement.