AGGLOMERATING AGENT FOR FINE POWDER IRON ORE

PURPOSE:To obtain an iron ore pellet having high crushing strength immediately after agglomeration by mixing an inorganic material constituted of calcium carbonate, etc., having prescribed particle size with fine powder iron ore and pelletizing the mixture. CONSTITUTION:A fine powder iron ore agglom...

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Bibliographische Detailangaben
Hauptverfasser: TAKEHIRO MINORU, UCHIDA SHUNICHIRO, OKAMURA RYUKICHI
Format: Patent
Sprache:eng
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Beschreibung
Zusammenfassung:PURPOSE:To obtain an iron ore pellet having high crushing strength immediately after agglomeration by mixing an inorganic material constituted of calcium carbonate, etc., having prescribed particle size with fine powder iron ore and pelletizing the mixture. CONSTITUTION:A fine powder iron ore agglomerating agent constituted of an inorganic material selected from calcium carbonate, silica rock and a cement preparing raw material and having