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本文介绍了攀枝花钒钛磁铁矿以褐煤为能源的回转窑直接还原试验研究条件及结果;总结了应用褐煤的回转窑工艺制度; 分析了防止回转窑结圈、降低煤耗及脱硫等问题。
This paper introduces the research conditions and results of direct reduction experiments of lignite-powered rotary kiln in Panzhihua vanadium-titanium magnetite; summarizes the process system of rotary kiln using lignite; analyzes the problems of preventing knot ring of rotary kiln, reducing coal consumption and desulfurization.