·In order to master the partition between metal and slag for high chromium vanadium titanium magnetite in ironmaking process the same batch of sinter pellet hot metal and slag were investigated
·In contrast hematite ores with high > effective basicity are able to form a high tumble strength sinter matrix composed of a network of abundant calcium ferrites SFCA SFCA I below
·The titaniferous slags are divided into high titanium type and low grade titanium type and the high titanium slags which are produced by using titanium concentrates are industrial materials containing Titanium iron ores The Reducing Agents The main types of the reducing agents are gas charcoal
·Carbon is added to control fluidity and iron content in the slag The titanium separates from the molten pig iron and forms a dense slag which can be drawll off at the start of tapping The pig iron typically contains % C % V % Si % Ti % Sand % P The slag typically contains
·Titanium Ti is the ninth most abundant element on earth The titanium mineral ores are widely dispersed in different parts of the world The two main ores of titanium include rutile TiO 2 and
·At present a relevantly large quantities iron resources are relied on the imports due to the rapid economic and society development of China [20] for example China Baowu Steel Group imports high qualified raw iron ores from Australia every year to satisfy the production needs through seaborne trade Iron ores in China commonly co exist with
1 ·Titanium ores Titanium ores minerals are distributed all over the world Rutile TiO 2 and ilmenite 2 are two principal ores of titanium which have metallic luster [1] Rutile is a reddish brown colored substance and the chief source of titanium with hardness of in Mohs scale and a specific gravity of [1 15]
·Iron ores cannot be profitably mined unless they occur in large bodies The discovery of a few thousand tons or a vein like body four or five feet wide is usually unimportant But since the presence of phosphorus in pig iron increases the fluidity and tends to make sound castings ores high in phosphorus are used in making foundry pig
·iron and high titania slags from ores containing between 1 63 and 22 5 per cent Ti02• Elger and Stickney 1971 and Elger et al 1974 have produced synthetic rutile from high titania slags Research carried out at the National Institute for Metal lurgy on titaniferous iron ores from the Tete district in
·This article discusses the main technologies for processing titanium containing raw materials the advantages and disadvantages of various technological solutions
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