Predicting Granulating Behaviour of Iron Ores Based on Size Distribution and Composition
نویسندگان
چکیده
منابع مشابه
"5t;LEcnVE DESLIMINGS OF FINE IRON ORES BASED ON AGGREGATION
Hematite fines were found to form aggregates with magnetite ~des in the same slurry, without the help of any flocculants. Because of this aggregation. fine iron ores containing hematite and -anetile can be successfully concentrated by multi-stage deslimings. ~ that the ore is finely ground and silicate gangues properly ~rsed. The effectiveness of this technique has been tested on a UMIIIIIercia...
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Sponge iron (DRI) due to the high surface area, often shows a high tendency to re-oxidation and at some cases spontaneous combustion (autoignition). In this work, re-oxidation behavior and autoignition of sponge iron, produced from different types of iron ore has been investigated. Isothermal and non-isothermal re-oxidation experiments were carried out on each type of DRI and their autoignition...
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ژورنال
عنوان ژورنال: ISIJ International
سال: 2007
ISSN: 0915-1559,1347-5460
DOI: 10.2355/isijinternational.47.965