Features of Different Types of V-Ti Iron Concentrate Powder and their Influences on the Properties of Cold-Bonded Iron Ore Pellets

Lan Ma; Shao Li Yang; Jin Tao Zhao

doi:10.4028/www.scientific.net/MSF.815.248

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HomeMaterials Science ForumMaterials Science Forum Vol. 815Features of Different Types of V-Ti Iron...

Features of Different Types of V-Ti Iron Concentrate Powder and their Influences on the Properties of Cold-Bonded Iron Ore Pellets

Abstract:

Three types of V-Ti (vanadium-titanium) iron concentrate powder were studied on their features as well as their influences on the properties of cold-bonded iron ore pellets. The research results indicated that the relations between the fineness modulus of the three types of V-Ti iron concentrate is in the order of LM>HL>SX, and SX has the smallest fineness modulus and particle sizes. The relations between average wetting speed of the three types of iron concentrate powder is in the order of HL>LM>SX, and the wettability of HL powder is the highest. The relations between mixing time of the three types of iron concentrate powder is in the order of SX≈LM>HL. Under the same briquetting pressure, SX had the best pelletizing performance.

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Periodical:

Materials Science Forum (Volume 815)

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248-253

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https://doi.org/10.4028/www.scientific.net/MSF.815.248

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Online since:

March 2015

Authors:

Lan Ma, Shao Li Yang, Jin Tao Zhao

Keywords:

Cold-Bonded Pellet, Iron Concentrate Powder, Performance, V-Ti Iron Concentrate

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