KINETICS OF SMELTING REDUCTION FOR VANADIUM-TITANIUM-CONTAINING MAGNETITE

Acta Metall Sin

1992, Vol. 28

Issue (1): 51-56 DOI:

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KINETICS OF SMELTING REDUCTION FOR VANADIUM-TITANIUM-CONTAINING MAGNETITE

ZHANG Binghuai;ZOU Deyu;JIN Kehe;LIU Qingcai Chongqing University

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ZHANG Binghuai;ZOU Deyu;JIN Kehe;LIU Qingcai Chongqing University. KINETICS OF SMELTING REDUCTION FOR VANADIUM-TITANIUM-CONTAINING MAGNETITE. Acta Metall Sin, 1992, 28(1): 51-56.

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Abstract A comparative study was made of the reduction kinetics for high temperature smelting of vanadium--titanium--containing magnetite, together with Hainan iron ore, using iron bath method. Three peaks were revealed on the reduction rate curves for the magnetite,while one peak only for Hainan ore. Under the same conditions, the smelting reduction rate of the magnetite was found to be lower than that of Hainan ore. The rate increases evidently with the increase of the bath volume. The expressions of smelting reduction rate were suggested forthe reduction with and without iron bath respectively.

Key words: vanadium-titanium-containing magnetite smelting reduction kinetics iron bath

Received: 18 January 1992

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https://www.ams.org.cn/EN/ OR https://www.ams.org.cn/EN/Y1992/V28/I1/51

1 张丙怀,钢铁钒钛,1985;(1) :7屯屯屯屯屯屯屯屯屯屯屯屯屯?

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