The pelletizing and lime technology based on using burning technology of the low heat value blast furnace gas and the grate-kiln process is on the leading place in China.

公司依靠独创的低热值高炉煤气培烧技术，采用链篦机-回转窑-环冷机工艺设计开发的冶金球团、石灰生产技术，属国内领先水平。

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This paper describes the process in detail of mixing and burning to produce high magnesium metallurgical lime in shaft kiln with the material of limestone and dolomite.

介绍了以石灰石和白云石作原料在坚窑中混烧试制高镁冶金石灰的具体过程。

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