浅谈云南高炉锰铁的开发

On development of BF ferromanganese production in Yunnan

分析了云南锰矿资源优势及焦炭资源状况，根据云南锰矿石特点与冶炼加工的关系，讨论了高炉锰铁生产的特点及优点，由此表明，在云南开发高炉锰铁比生产电炉锰铁具有更好的经济效益。

The status of manganese ore and coke resoutces in Yunnan province was analyzed,and the features and advantages of making the ferroman-ganese in blast furnace were discussed according to the natural properties of man-ganese ore occured in Yunnan and its smelting characteristics. It is shown that more economic benefits can be gained from development of production of ferroman-ganese in BF than in electric furnace in Yunnan.